Part III 

Administrative, Procedural, and Miscellaneous 

26 CFR 601.105: Examination of returns and claims for refund, credit, or abatement; 

determination of correct tax liability. 

(Also Part I, §§ 62, 162, 170, 213, 217, 274, 1016; 1.62-2, 1.162-17, 1.170A-1, 1.213-1, 

1.217-2, 1.274-5, 1.1016-3.) 

Rev. Proc. 2007-70 

SECTION 1. PURPOSE 

This revenue procedure updates Rev. Proc. 2006-49, 2006-47 I.R.B. 936, and 

provides optional standard mileage rates for employees, self-employed individuals, or 

other taxpayers to use in computing the deductible costs of operating an automobile for 

business, charitable, medical, or moving expense purposes. This revenue procedure 

also provides rules under which the amount of ordinary and necessary expenses of local 

travel or transportation away from home that are paid or incurred by an employee are 

deemed substantiated under § 1.274-5 of the Income Tax Regulations if a payor (the 

employer, its agent, or a third party) provides a mileage allowance under a 

reimbursement or other expense allowance arrangement to pay for the expenses. Use 

of a method of substantiation described in this revenue procedure is not mandatory and 

a taxpayer may use actual allowable expenses if the taxpayer maintains adequate 
2

records or other sufficient evidence for proper substantiation. The Internal Revenue 

Service prospectively adjusts the business and medical and moving standard mileage 

rates annually (to the extent warranted). 

SECTION 2. SUMMARY OF STANDARD MILEAGE RATES 

.01 Standard mileage rates

(1) Business (section 5 below) 50.5 cents per mile 

(2) Charitable contribution (section 7 below) 14 cents per mile 

(3) Medical and moving (section 7 below) 19 cents per mile 

.02 Determination of standard mileage rates. The business and medical and 

moving standard mileage rates reflected in this revenue procedure are based on an 

annual study of the fixed and variable costs of operating an automobile conducted on 

behalf of the Service by an independent contractor. The charitable contribution 

standard mileage rate is provided in § 170(i) of the Internal Revenue Code. 

SECTION 3. BACKGROUND AND CHANGES 

.01 Section 162(a) allows a deduction for all the ordinary and necessary 

expenses paid or incurred during the taxable year in carrying on any trade or business. 

Under that provision, an employee or self-employed individual may deduct the cost of 

operating an automobile to the extent that it is used in a trade or business. However, 

under § 262, no portion of the cost of operating an automobile that is attributable to 

personal use is deductible. 

.02 Section 274(d) provides, in part, that no deduction is allowed under § 162 

with respect to any listed property (as defined in § 280F(d)(4) to include passenger 

automobiles and any other property used as a means of transportation) unless the 
3

taxpayer complies with certain substantiation requirements. Section 274(d) further 

provides that regulations may prescribe that some or all of the substantiation 

requirements do not apply to an expense that does not exceed an amount prescribed by 

the regulations. 

.03 Section 1.274-5(j), in part, grants the Commissioner of Internal Revenue the 

authority to establish a method under which a taxpayer may use mileage rates to 

substantiate, for purposes of § 274(d), the amount of the ordinary and necessary 

expenses of using a vehicle for local transportation and transportation to, from, and at 

the destination while traveling away from home. 

.04 Section 1.274-5(g), in part, grants the Commissioner the authority to 

prescribe rules relating to mileage allowances for ordinary and necessary expenses of 

using a vehicle for local transportation and transportation to, from, and at the destination 

while traveling away from home. Pursuant to this grant of authority, the Commissioner 

may prescribe rules under which the allowances, if in accordance with reasonable 

business practice, will be regarded as (1) equivalent to substantiation, by adequate 

records or other sufficient evidence, of the amount of the travel and transportation 

expenses for purposes of § 1.274-5(c), and (2) satisfying the requirements of an 

adequate accounting to the employer of the amount of the expenses for purposes of 

§ 1.274-5(f). 

.05 Section 62(a)(2)(A) allows an employee, in determining adjusted gross 

income, a deduction for the expenses allowed by Part VI (§ 161 and following), 

subchapter B, chapter 1 of the Code, paid or incurred by the employee in connection 

with the performance of services as an employee under a reimbursement or other 
4

expense allowance arrangement with a payor. 

.06 Section 62(c) provides that an arrangement will not be treated as a 

reimbursement or other expense allowance arrangement for purposes of § 62(a)(2)(A) if 

it-- 

(1) does not require the employee to substantiate the expenses covered 

by the arrangement to the payor, or 

(2) provides the employee with the right to retain any amount in excess of 

the substantiated expenses covered under the arrangement. 

Section 62(c) further provides that the substantiation requirements described therein do 

not apply to any expense to the extent that, under the grant of regulatory authority in 

§ 274(d), the Commissioner has provided that substantiation is not required for the 

expense. 

.07 Under § 1.62-2(c), a reimbursement or other expense allowance arrangement 

satisfies the requirements of § 62(c) if it meets the requirements of business connection, 

substantiation, and returning amounts in excess of expenses as specified in the 

regulations. If an arrangement meets these requirements, all amounts paid under the 

arrangement are treated as paid under an accountable plan and are excluded from 

income and wages. If an arrangement does not meet these requirements, all amounts 

paid under the arrangement are treated as paid under a nonaccountable plan and are 

included in the employee's gross income, must be reported as wages or compensation 

on the employee's Form W-2, and are subject to the withholding and payment of 

employment taxes. Section 1.62-2(e)(2) specifically provides that substantiation of 

certain business expenses in accordance with rules prescribed under the authority of 
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prescribed under the authority of § 1.274-5(g) will be treated as substantiation of the 

amount of the expenses for purposes of § 1.62-2. Under § 1.62-2(f)(2), the 

Commissioner may prescribe rules under which an arrangement providing mileage 

allowances is treated as satisfying the requirement of returning amounts in excess of 

expenses, even though the arrangement does not require the employee to return the 

portion of the allowance that relates to miles of travel substantiated and that exceeds 

the amount of the employee's expenses deemed substantiated pursuant to rules 

prescribed under § 274(d), provided the allowance is reasonably calculated not to 

exceed the amount of the employee's expenses or anticipated expenses and the 

employee is required to return any portion of the allowance that relates to miles of travel 

not substantiated. 

.08 Section 1.62-2(h)(2)(i)(B) provides that if a payor pays a mileage allowance 

under an arrangement that meets the requirements of § 1.62-2(c)(1), the portion, if any, 

of the allowance that relates to miles of travel substantiated in accordance with 

§ 1.62-2(e), that exceeds the amount of the employee's expenses deemed 

substantiated for the travel pursuant to rules prescribed under § 274(d) and 

§ 1.274-5(g), and that the employee is not required to return, is subject to withholding 

and payment of employment taxes. See §§ 31.3121(a)-3, 31.3231(e)-1(a)(5), 

31.3306(b)-2, and 31.3401(a)-4 of the Employment Tax Regulations. Because the 

employee is not required to return this excess portion, the reasonable period of time 

provisions of § 1.62-2(g) (relating to the return of excess amounts) do not apply to this 

excess portion. 

.09 Under § 1.62-2(h)(2)(i)(B)(4), the Commissioner may provide special rules 
6

regarding the timing of withholding and payment of employment taxes on mileage 

allowances. 

.10 Sections 9.09 and 10.03 of this revenue procedure refer to Rev. Rul. 2006-

56, 2006-46 I.R.B. 874, which describes circumstances when a payor's reimbursement 

or other expense allowance arrangement evidences a pattern of abuse of the rules of 

§ 62(c) and the regulations thereunder. 

SECTION 4. DEFINITIONS 

.01 Standard mileage rate. The term "standard mileage rate" means the 

applicable amount provided by the Service for optional use by employees or 

self-employed individuals in computing the deductible costs of operating automobiles 

(including vans, pickups, or panel trucks) they own or lease for business purposes, or by 

taxpayers in computing the deductible costs of operating automobiles for charitable, 

medical, or moving expense purposes. 

.02 Transportation expenses. The term "transportation expenses" means the 

expenses of operating an automobile for local travel or transportation away from home. 

.03 Mileage allowance. The term "mileage allowance" means a payment under a 

reimbursement or other expense allowance arrangement that is: 

(1) paid with respect to the ordinary and necessary business expenses 

incurred, or that the payor reasonably anticipates will be incurred, by an employee for 

transportation expenses in connection with the performance of services as an employee 

of the employer, 

(2) reasonably calculated not to exceed the amount of the expenses or the 

anticipated expenses, and 
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(3) paid at the applicable standard mileage rate, a flat rate or stated 

schedule, or in accordance with any other Service-specified rate or schedule. 

.04 Flat rate or stated schedule. A mileage allowance is paid at a flat rate or 

stated schedule if it is provided on a uniform and objective basis with respect to the 

expenses described in section 4.03 of this revenue procedure. The allowance may be 

paid periodically at a fixed rate, at a cents-per-mile rate, at a variable rate based on a 

stated schedule, at a rate that combines any of these rates, or on any other basis that is 

consistently applied and in accordance with reasonable business practice. Thus, for 

example, a periodic payment at a fixed rate to cover the fixed costs (including 

depreciation (or lease payments), insurance, registration and license fees, and personal 

property taxes) of driving an automobile in connection with the performance of services 

as an employee of the employer, coupled with a periodic payment at a cents-per-mile 

rate to cover the variable costs (including gasoline and all taxes thereon, oil, tires, and 

routine maintenance and repairs) of using an automobile for those purposes, is an 

allowance paid at a flat rate or stated schedule. Likewise, a periodic payment at a 

variable rate based on a stated schedule for different locales to cover the costs of 

driving an automobile in connection with the performance of services as an employee is 

an allowance paid at a flat rate or stated schedule. 

SECTION 5. BUSINESS STANDARD MILEAGE RATE 

.01 In general. The standard mileage rate for transportation expenses is 50.5 

cents per mile for all miles of use for business purposes. 

.02 Use of the business standard mileage rate. A taxpayer may use the business 

standard mileage rate with respect to an automobile that is either owned or leased by 
8

the taxpayer. A taxpayer generally may deduct an amount equal to either the business 

standard mileage rate times the number of business miles traveled or the actual costs 

(both fixed and variable) paid or incurred by the taxpayer that are allocable to traveling 

those business miles. 

.03 Business standard mileage rate in lieu of fixed and variable costs. A 

deduction using the business standard mileage rate is computed on a yearly basis and 

is in lieu of all fixed and variable costs of the automobile allocable to business purposes 

(except as provided in section 9.06 of this revenue procedure). Items such as 

depreciation (or lease payments), maintenance and repairs, tires, gasoline (including all 

taxes thereon), oil, insurance, and license and registration fees are included in fixed and 

variable costs for this purpose. 

.04 Parking fees, tolls, interest, and taxes. Parking fees and tolls attributable to 

use of the automobile for business purposes may be deducted as separate items. 

Likewise, interest relating to the purchase of the automobile as well as state and local 

personal property taxes may be deducted as separate items, but only to the extent 

allowable under § 163 or § 164, respectively. Section 163(h)(2)(A) expressly provides 

that interest is nondeductible personal interest if it is paid or accrued on indebtedness 

properly allocable to the trade or business of performing services as an employee. 

Section 164 expressly provides that state and local taxes that are paid or accrued by a 

taxpayer in connection with an acquisition or disposition of property are treated as part 

of the cost of the acquired property or as a reduction in the amount realized on the 

disposition of the property. If the automobile is operated less than 100 percent for 

business purposes, an allocation is required to determine the business and nonbusiness 
9

portion of the taxes and interest deduction allowable. 

.05 Depreciation. For owned automobiles placed in service for business 

purposes, and for which the business standard mileage rate has been used for any 

year, depreciation is considered to have been allowed at the rate of 16 cents per mile 

for 2003 and 2004, 17 cents per mile for 2005 and 2006, 19 cents per mile for 2007, and 

21 cents per mile for 2008 for those years in which the business standard mileage rate 

was used. If actual costs were used for one or more of those years, these rates do not 

apply to any year in which actual costs were used. The depreciation described above 

reduces the basis of the automobile (but not below zero) in determining adjusted basis 

as required by § 1016. 

.06 Limitations. 

(1) The business standard mileage rate may not be used to compute the 

deductible expenses of (a) automobiles used for hire, such as taxicabs, or (b) five or 

more automobiles owned or leased by a taxpayer and used simultaneously (such as in 

fleet operations). 

(2) The business standard mileage rate may not be used to compute the 

deductible business expenses of an automobile leased by a taxpayer unless the 

taxpayer uses either the business standard mileage rate or a fixed and variable rate 

allowance (FAVR allowance) (as provided in section 8 of this revenue procedure) to 

compute the deductible business expenses of the automobile for the entire lease period 

(including renewals). For a lease commencing on or before December 31, 1997, the 

"entire lease period" means the portion of the lease period (including renewals) 

remaining after that date. 
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(3) The business standard mileage rate may not be used to compute the 

deductible expenses of an automobile for which the taxpayer has (a) claimed 

depreciation using a method other than straight-line for its estimated useful life, (b) 

claimed a § 179 deduction, (c) claimed the special depreciation allowance under 

§ 168(k), or (d) used the Accelerated Cost Recovery System (ACRS) under former 

§ 168 or the Modified Accelerated Cost Recovery System (MACRS) under current 

§ 168. By using the business standard mileage rate, the taxpayer has elected to 

exclude the automobile (if owned) from MACRS pursuant to § 168(f)(1). If, after using 

the business standard mileage rate, the taxpayer uses actual costs, the taxpayer must 

use straight-line depreciation for the automobile's remaining estimated useful life 

(subject to the applicable depreciation deduction limitations under § 280F). 

(4) The business standard mileage rate and this revenue procedure may 

not be used to compute the amount of the deductible automobile expenses of an 

employee of the United States Postal Service incurred in performing services involving 

the collection and delivery of mail on a rural route if the employee receives qualified 

reimbursements (as defined in § 162(o)) for the expenses. See § 162(o) for the rules 

that apply to these qualified reimbursements. 

SECTION 6. RESERVED 

SECTION 7. CHARITABLE AND MEDICAL AND MOVING STANDARD MILEAGE 

RATES 

.01 Charitable. Section 170(i) provides a standard mileage rate of 14 cents per 

mile for purposes of computing the charitable contribution deduction for use of an 

automobile in connection with rendering gratuitous services to a charitable organization 
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under § 170. 

.02 Medical and moving. The standard mileage rate is 19 cents per mile for use 

of an automobile (1) to obtain medical care described in § 213, or (2) as part of a move 

for which the expenses are deductible under § 217. 

.03 Charitable or medical and moving standard mileage rates in lieu of variable 

expenses. A deduction computed using the applicable standard mileage rate for 

charitable, medical, or moving expense miles is in lieu of all variable expenses 

(including gasoline and oil) of the automobile allocable to those purposes. Costs for 

items such as depreciation (or lease payments), insurance, and license and registration 

fees are not deductible, and are not included in the charitable or medical and moving 

standard mileage rates. 

.04 Parking fees, tolls, interest, and taxes. Parking fees and tolls attributable to 

the use of the automobile for charitable, medical, or moving expense purposes may be 

deducted as separate items. Interest relating to the purchase of the automobile and 

state and local personal property taxes are not deductible as charitable, medical, or 

moving expenses, but they may be deducted as separate items to the extent allowable 

under § 163 or § 164, respectively. 

SECTION 8. FIXED AND VARIABLE RATE ALLOWANCE 

.01 In general. 

 (1) The ordinary and necessary expenses paid or incurred by an 

employee in driving an automobile owned or leased by the employee in connection with 

the performance of services as an employee of the employer are deemed substantiated 

(in an amount determined under section 9 of this revenue procedure) when a payor 
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reimburses those expenses with a mileage allowance using a flat rate or stated 

schedule that combines periodic fixed and variable rate payments that meet all the 

requirements of section 8 of this revenue procedure (a FAVR allowance). 

(2) The amount of a FAVR allowance must be based on data that (a) is 

derived from the base locality, (b) reflects retail prices paid by consumers, and (c) is 

reasonable and statistically defensible in approximating the actual expenses employees 

receiving the allowance would incur as owners of the standard automobile. 

.02 Computation of FAVR allowance. 

(1) FAVR allowance. A FAVR allowance includes periodic fixed payments 

and periodic variable payments. A payor may maintain more than one FAVR allowance. 

 A FAVR allowance that uses the same payor, standard automobile (or an automobile of 

the same make and model that is comparably equipped), retention period, and business 

use percentage is considered one FAVR allowance, even though other features of the 

allowance may vary. A FAVR allowance also includes any optional high mileage 

payments; however, optional high mileage payments are included in the employee's 

gross income, are reported as wages or other compensation on the employee's Form 

W-2, and are subject to withholding and payment of employment taxes when paid. See

section 9.05 of this revenue procedure. An optional high mileage payment covers the 

additional depreciation for a standard automobile attributable to business miles driven 

and substantiated by the employee for a calendar year in excess of the annual business 

mileage for that year. If an employee is covered by the FAVR allowance for less than 

the entire calendar year, the annual business mileage may be prorated on a monthly 

basis for purposes of the preceding sentence. 
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(2) Periodic fixed payment. A periodic fixed payment covers the projected 

fixed costs (including depreciation (or lease payments), insurance, registration and 

license fees, and personal property taxes) of driving the standard automobile in 

connection with the performance of services as an employee of the employer in a base 

locality, and must be paid at least quarterly. A periodic fixed payment may be computed 

by (a) dividing the total projected fixed costs of the standard automobile for all years of 

the retention period, determined at the beginning of the retention period, by the number 

of periodic fixed payments in the retention period, and (b) multiplying the resulting 

amount by the business use percentage. 

(3) Periodic variable payment. A periodic variable payment covers the 

projected variable costs (including gasoline and all taxes thereon, oil, tires, and routine 

maintenance and repairs) of driving a standard automobile in connection with the 

performance of services as an employee of the employer in a base locality, and must be 

paid at least quarterly. The rate of a periodic variable payment for a computation period 

may be computed by dividing the total projected variable costs for the standard 

automobile for the computation period, determined at the beginning of the computation 

period, by the computation period mileage. A computation period can be any period of 

a year or less. Computation period mileage is the total mileage (business and personal) 

a payor reasonably projects a standard automobile will be driven during a computation 

period and equals the retention mileage divided by the number of computation periods 

in the retention period. For each business mile substantiated by the employee for the 

computation period, the periodic variable payment must be paid at a rate that does not 

exceed the rate for that computation period. 
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(4) Base locality. A base locality is the particular geographic locality or 

region of the United States in which the costs of driving an automobile in connection 

with the performance of services as an employee of the employer are generally paid or 

incurred by the employee. Thus, for purposes of determining the amount of fixed costs, 

the base locality is generally the geographic locality or region in which the employee 

resides. For purposes of determining the amount of variable costs, the base locality is 

generally the geographic locality or region in which the employee drives the automobile 

in connection with the performance of services as an employee of the employer. 

(5) Standard automobile. A standard automobile is the automobile 

selected by the payor on which a specific FAVR allowance is based. 

(6) Standard automobile cost. The standard automobile cost for a 

calendar year may not exceed 95 percent of the sum of (a) the retail dealer invoice cost 

of the standard automobile in the base locality, and (b) state and local sales or use 

taxes applicable on the purchase of the automobile. Further, the standard automobile 

cost may not exceed $27,500. 

(7) Annual mileage. Annual mileage is the total mileage (business and 

personal) a payor reasonably projects a standard automobile will be driven during a 

calendar year. Annual mileage equals the annual business mileage divided by the 

business use percentage. 

(8) Annual business mileage. Annual business mileage is the mileage a 

payor reasonably projects a standard automobile will be driven by an employee in 

connection with the performance of services as an employee of the employer during the 

calendar year, but may not be less than 6,250 miles for a calendar year. Annual 
15

business mileage equals the annual mileage multiplied by the business use percentage. 

(9) Business use percentage. A business use percentage is determined 

by dividing the annual business mileage by the annual mileage. The business use 

percentage may not exceed 75 percent. In lieu of demonstrating the reasonableness of 

the business use percentage based on records of total mileage and business mileage 

driven by the employees annually, a payor may use a business use percentage that is 

less than or equal to the following percentages for a FAVR allowance that is paid for the 

following annual business mileage: 

Annual business mileage Business use percentage

6,250 or more but less than 10,000 45 percent 

10,000 or more but less than 15,000 55 percent 

15,000 or more but less than 20,000 65 percent 

20,000 or more 75 percent 

(10) Retention period. A retention period is the period in calendar years 

selected by the payor during which the payor expects an employee to drive a standard 

automobile in connection with the performance of services as an employee of the 

employer before the automobile is replaced. The period may not be less than two 

calendar years. 

(11) Retention mileage. Retention mileage is the annual mileage 

multiplied by the number of calendar years in the retention period. 

(12) Residual value. The residual value of a standard automobile is the 

projected amount for which it could be sold at the end of the retention period after being 

driven the retention mileage. The Service will accept the following safe harbor residual 
16

values for a standard automobile computed as a percentage of the standard automobile 

cost: 

Retention period Residual value

2-year 70 percent 

3-year 60 percent 

4-year 50 percent 

.03 FAVR allowance in lieu of fixed and variable costs. 

(1) A reimbursement computed using a FAVR allowance is in lieu of the 

employee's deduction of all the fixed and variable costs paid or incurred by an employee 

in driving the automobile in connection with the performance of services as an employee 

of the employer, except as provided in section 9.06 of this revenue procedure. Items 

such as depreciation (or lease payments), maintenance and repairs, tires, gasoline 

(including all taxes thereon), oil, insurance, license and registration fees, and personal 

property taxes are included in fixed and variable costs for this purpose. 

 (2) Parking fees and tolls attributable to an employee driving the standard 

automobile in connection with the performance of services as an employee of the 

employer are not included in fixed and variable costs and may be deducted as separate 

items. Similarly, interest relating to the purchase of the standard automobile may be 

deducted as a separate item, but only to the extent that the interest is an allowable 

deduction under § 163. 

.04 Depreciation. 

(1) A FAVR allowance may not be paid with respect to an automobile for 

which the employee has (a) claimed depreciation using a method other than straight-line 
17

straight-line for its estimated useful life, (b) claimed a § 179 deduction, (c) claimed the 

special depreciation allowance under § 168(k), or (d) used ACRS under former § 168 or 

MACRS under current § 168. If an employee uses actual costs for an owned 

automobile that has been covered by a FAVR allowance, the employee must use 

straight-line depreciation for the automobile's remaining estimated useful life (subject to 

the applicable depreciation deduction limitations under § 280F). 

(2) Except as provided in section 8.04(3) of this revenue procedure, the 

total amount of the depreciation component for the retention period taken into account in 

computing the periodic fixed payments for that retention period may not exceed the 

excess of the standard automobile cost over the residual value of the standard 

automobile. In addition, the total amount of the depreciation component may not 

exceed the sum of the annual § 280F limitations on depreciation (in effect at the 

beginning of the retention period) that apply to the standard automobile during the 

retention period. 

(3) If the depreciation component of periodic fixed payments exceeds the 

limitations in section 8.04(2) of this revenue procedure, that section will be treated as 

satisfied in any year during which the total annual amount of the periodic fixed payments 

and the periodic variable payments made to an employee driving 80 percent of the 

annual business mileage of the standard automobile does not exceed the amount 

obtained by multiplying 80 percent of the annual business mileage of the standard 

automobile by the business standard mileage rate for that year (under section 5.01 of 

the applicable revenue procedure). 

(4) The depreciation included in each periodic fixed payment portion of a 
18

FAVR allowance paid with respect to an automobile reduces the basis of the automobile 

(but not below zero) in determining adjusted basis as required by § 1016. See section 

8.07(2) of this revenue procedure for the requirement that the employer report the 

depreciation component of a periodic fixed payment to the employee. 

 .05 FAVR allowance limitations. 

(1) A FAVR allowance may be paid only to an employee who substantiates 

to the payor for a calendar year at least 5,000 miles driven in connection with the 

performance of services as an employee of the employer or, if greater, 80 percent of the 

annual business mileage of that FAVR allowance. If the employee is covered by the 

FAVR allowance for less than the entire calendar year, these limits may be prorated on 

a monthly basis. 

(2) A FAVR allowance may not be paid to a control employee (as defined 

in § 1.61-21(f)(5) and (6), excluding the $100,000 limitation in paragraph (f)(5)(iii)). 

(3) An employer may not pay a FAVR allowance if at any time during a 

calendar year a majority of the employees covered by the FAVR allowance are 

management employees. 

(4) An employer may not pay a FAVR allowance to any employee unless 

at all times during a calendar year at least five employees in total are covered by FAVR 

allowances provided by the employer. 

(5) A FAVR allowance may be paid only with respect to an automobile 

(a) owned or leased by the employee receiving the payment, (b) the cost of which, as a 

new vehicle (whether or not purchased new by the employee), was at least 90 percent 

of the standard automobile cost taken into account for purposes of determining the 
19

FAVR allowance for the first calendar year the employee receives the allowance with 

respect to that automobile, and (c) the model year of which does not differ from the 

current calendar year by more than the number of years in the retention period. 

(6) A FAVR allowance may not be paid with respect to an automobile 

leased by an employee for which the employee has used actual expenses to compute 

the deductible business expenses of the automobile for any year during the entire lease 

period. For a lease commencing on or before December 31, 1997, the "entire lease 

period" means the portion of the lease period (including renewals) remaining after that 

date. 

(7) The insurance cost component of a FAVR allowance must be based on 

the rates charged in the base locality for insurance coverage on the standard 

automobile during the current calendar year without taking into account rate-increasing 

factors such as poor driving records or young drivers. 

(8) A FAVR allowance may be paid only to an employee whose insurance 

coverage limits on the automobile with respect to which the FAVR allowance is paid are 

at least equal to the insurance coverage limits used to compute the periodic fixed 

payment under that FAVR allowance. 

 .06 Employee reporting. Within 30 days after an employee's automobile is 

initially covered by a FAVR allowance, or is again covered by a FAVR allowance if 

coverage has lapsed, the employee by written declaration must provide the payor with 

the following information: (1) the make, model, and year of the employee's automobile, 

(2) written proof of the insurance coverage limits on the automobile, (3) the odometer 

reading of the automobile, (4) if owned, the purchase price of the automobile or, if 
20

leased, the price at which the automobile is ordinarily sold by retailers (the gross 

capitalized cost of the automobile), and (5) if owned, whether the employee has claimed 

depreciation with respect to the automobile using any of the depreciation methods 

prohibited by section 8.04(1) of this revenue procedure or, if leased, whether the 

employee has computed deductible business expenses with respect to the automobile 

using actual expenses. The information described in (1), (2), and (3) of the preceding 

sentence also must be supplied by the employee to the payor within 30 days after the 

beginning of each calendar year that the employee's automobile is covered by a FAVR 

allowance. 

.07 Payor recordkeeping and reporting. 

(1) The payor or its agent must maintain written records setting forth (a) 

the statistical data and projections on which the FAVR allowance payments are based, 

and (b) the information provided by the employees pursuant to section 8.06 of this 

revenue procedure. 

(2) Within 30 days of the end of each calendar year, the employer must 

provide each employee covered by a FAVR allowance during that year with a statement 

that, for automobile owners, lists the amount of depreciation included in each periodic 

fixed payment portion of the FAVR allowance paid during that calendar year and 

explains that by receiving a FAVR allowance the employee has elected to exclude the 

automobile from the Modified Accelerated Cost Recovery System pursuant to 

§ 168(f)(1). For automobile lessees, the statement must explain that by receiving the 

FAVR allowance the employee may not compute the deductible business expenses of 

the automobile using actual expenses for the entire lease period (including renewals). 
21

For a lease commencing on or before December 31, 1997, the "entire lease period" 

means the portion of the lease period (including renewals) remaining after that date. 

.08 Failure to meet section 8 requirements. If an employee receives a mileage 

allowance that fails to meet one or more of the requirements of section 8 of this revenue 

procedure, the employee may not be treated as covered by any FAVR allowance of the 

payor during the period of the failure. Nevertheless, the expenses to which that mileage 

allowance relates may be deemed substantiated using the method described in sections 

5, 9.01(1), and 9.02 of this revenue procedure to the extent the requirements of those 

sections are met. 

SECTION 9. APPLICATION 

.01 If a payor pays a mileage allowance in lieu of reimbursing actual 

transportation expenses incurred or to be incurred by an employee, the amount of the 

expenses that is deemed substantiated to the payor is either: 

(1) for any mileage allowance other than a FAVR allowance, the lesser of 

the amount paid under the mileage allowance or the applicable standard mileage rate in 

section 5.01 of this revenue procedure multiplied by the number of business miles 

substantiated by the employee; or 

(2) for a FAVR allowance, the amount paid under the FAVR allowance 

less the sum of (a) any periodic variable rate payment that relates to miles in excess of 

the business miles substantiated by the employee and that the employee fails to return 

to the payor although required to do so, (b) any portion of a periodic fixed payment that 

relates to a period during which the employee is treated as not covered by the FAVR 

allowance and that the employee fails to return to the payor although required to do so, 
22

and (c) any optional high mileage payments. 

.02 If the amount of transportation expenses is deemed substantiated under the 

rules provided in section 9.01 of this revenue procedure, and the employee actually 

substantiates to the payor the elements of time, place (or use), and business purpose of 

the transportation expenses in accordance with paragraphs (b)(2) (travel away from 

home) and (b)(6) (listed property, which includes passenger automobiles and any other 

property used as a means of transportation) of § 1.274-5T, and paragraph (c) of 

§ 1.274-5, the employee is deemed to satisfy the adequate accounting requirements of 

§ 1.274-5(f) as well as the requirement to substantiate by adequate records or other 

sufficient evidence for purposes of § 1.274-5(c). See also § 1.62-2(e)(1) for the rule 

that, in order to satisfy the substantiation requirement of an accountable plan, an 

arrangement must require business expenses to be substantiated to the payor within a 

reasonable period of time. 

.03 An arrangement providing mileage allowances will be treated as satisfying the 

requirement of § 1.62-2(f)(2) with respect to returning amounts in excess of expenses 

as follows: 

(1) For a mileage allowance (other than a FAVR allowance) paid only at a 

cents-per-mile rate, the requirement to return excess amounts is treated as satisfied if 

the employee is required to return within a reasonable period of time (as defined in 

§ 1.62-2(g)) any portion of the allowance that relates to miles of travel not substantiated 

by the employee, even though the arrangement does not require the employee to return 

the portion of the allowance that relates to the miles of travel substantiated and that 

exceeds the amount of the employee's expenses deemed substantiated. For example, 
23

assume a payor provides an employee an advance mileage allowance of $109.00 

based on an anticipated 200 business miles at 54.5 cents per mile (at a time when the 

business standard mileage rate is 50.5 cents per mile), and the employee substantiates 

120 business miles. The requirement to return excess amounts is treated as satisfied if 

the employee is required to return the portion of the allowance that relates to the 80 

unsubstantiated business miles ($43.60) even though the employee is not required to 

return the portion of the allowance ($4.80) that exceeds the amount of the employee's 

expenses deemed substantiated under section 9.01 of this revenue procedure ($60.60) 

for the 120 substantiated business miles. However, the $4.80 excess portion of the 

allowance is treated as paid under a nonaccountable plan as discussed in section 9.05. 

(2) For a mileage allowance (other than a FAVR allowance) paid other 

than only at a cents-per-mile rate, the requirement to return excess amounts is treated 

as satisfied if the employee is required to return within a reasonable period of time (as 

defined in § 1.62-2(g)) any portion of the allowance that exceeds the product of the 

standard mileage rate and the number of miles of travel substantiated by the employee. 

 For example, assume a payor provides an employee an advance mileage allowance of 

$400 per month plus 20 cents per mile based on an anticipated 2000 miles for a total of 

$800 (at a time when the business standard mileage rate is 50.5 cents per mile), and 

the employee substantiates 1000 business miles. The requirement to return excess 

amounts is treated as satisfied if the employee is required to return $295, the portion of 

the allowance that exceeds the product of the standard mileage rate and the miles 

substantiated ($505). 

(3) For a FAVR allowance, the requirement to return excess amounts is 
24

treated as satisfied if the employee is required to return within a reasonable period of 

time (as defined in § 1.62-2(g)), (a) the portion (if any) of the periodic variable payment 

received that relates to miles in excess of the business miles substantiated by the 

employee, and (b) the portion (if any) of a periodic fixed payment that relates to a period 

during which the employee was not covered by the FAVR allowance. 

.04 An employee is not required to include in gross income the portion of a 

mileage allowance received from a payor that is less than or equal to the amount 

deemed substantiated under section 9.01 of this revenue procedure, provided the 

employee substantiates in accordance with section 9.02. See § 1.274-5T(f)(2)(i). 

Assuming that the remaining requirements for an accountable plan provided in § 1.62-2 

are satisfied, that portion of the allowance is treated as paid under an accountable plan, 

is not reported as wages or other compensation on the employee's Form W-2, and is 

exempt from withholding and payment of employment taxes. See § 1.62-2(c)(2) and 

(c)(4). 

.05 An employee is required to include in gross income the portion of a mileage 

allowance received from a payor that exceeds the amount deemed substantiated under 

section 9.01 of this revenue procedure, provided the employee substantiates in 

accordance with section 9.02 of this revenue procedure. See § 1.274-5T(f)(2)(ii). In 

addition, the excess portion of the allowance is treated as paid under a nonaccountable 

plan, is reported as wages or other compensation on the employee's Form W-2, and is 

subject to withholding and payment of employment taxes. See § 1.62-2(c)(3)(ii), (c)(5), 

and (h)(2)(i)(B). 

.06 If an employee’s substantiated expenses are less than the employee's actual 
25

expenses, the following rules apply: 

(1) Except as otherwise provided in section 9.06(2) of this revenue 

procedure with respect to leased automobiles, if the amount of the expenses deemed 

substantiated under the rules provided in section 9.01 of this revenue procedure is less 

than the amount of the employee's business transportation expenses, the employee 

may claim an itemized deduction for the amount by which the business transportation 

expenses exceed the amount that is deemed substantiated, provided the employee 

substantiates all the business transportation expenses (not just the excess over the 

business standard mileage rate), includes on Form 2106, Employee Business 

Expenses, the deemed substantiated portion of the mileage allowance received from the 

payor, and includes in gross income the portion (if any) of the mileage allowance 

received from the payor that exceeds the amount deemed substantiated. See § 1.274-

5T(f)(2)(iii). However, for purposes of claiming this itemized deduction, substantiation of 

the amount of the expenses is not required if the employee is claiming a deduction that 

is equal to or less than the applicable standard mileage rate multiplied by the number of 

business miles substantiated by the employee minus the amount deemed substantiated 

under section 9.01 of this revenue procedure. The itemized deduction is subject to the 

2-percent floor on miscellaneous itemized deductions provided in § 67. 

(2) An employee whose business transportation expenses with respect to 

a leased automobile are deemed substantiated under section 9.01(1) of this revenue 

procedure (relating to an allowance other than a FAVR allowance) may not claim a 

deduction based on actual expenses under section 9.06(1) unless the employee does 

so consistently beginning with the first business use of the automobile after December 
26

31, 1997. An employee whose business transportation expenses with respect to a 

leased automobile are deemed substantiated under section 9.01(2) of this revenue 

procedure (relating to a FAVR allowance) may not claim a deduction based on actual 

expenses. 

.07 An employee may deduct an amount computed pursuant to section 5.01 of 

this revenue procedure only as an itemized deduction. This itemized deduction is 

subject to the 2-percent floor on miscellaneous itemized deductions provided in § 67. 

.08 A self-employed individual may deduct an amount computed pursuant to 

section 5.01 of this revenue procedure in determining adjusted gross income under 

§ 62(a)(1). 

.09 If a payor's reimbursement or other expense allowance arrangement 

evidences a pattern of abuse of the rules of § 62(c) and the regulations thereunder, all 

payments under the arrangement will be treated as made under a nonaccountable plan. 

See § 1.62-2(k) and Rev. Rul. 2006-56. Thus, the payments are included in the 

employee's gross income, are reported as wages or other compensation on the 

employee's Form W-2, and are subject to withholding and payment of employment 

taxes. See § 1.62-2(c)(3), (c)(5), and (h)(2), and section 10.03 of this revenue 

procedure. 

SECTION 10. WITHHOLDING AND PAYMENT OF EMPLOYMENT TAXES 

.01 The portion of a mileage allowance (other than a FAVR allowance), if any, 

that relates to the miles of business travel substantiated and that exceeds the amount 

deemed substantiated for those miles under section 9.01(1) of this revenue procedure is 

treated as paid under a nonaccountable plan and is subject to withholding and payment 
27

of employment taxes. See § 1.62-2(h)(2)(i)(B). 

(1) In the case of a mileage allowance paid as a reimbursement, the 

excess described in section 10.01 of this revenue procedure is subject to withholding 

and payment of employment taxes in the payroll period in which the payor reimburses 

the expenses for the business miles substantiated. See § 1.62-2(h)(2)(i)(B)(2). 

(2) In the case of a mileage allowance paid as an advance, the excess 

described in section 10.01 of this revenue procedure is subject to withholding and 

payment of employment taxes no later than the first payroll period following the payroll 

period in which the business miles with respect to which the advance was paid are 

substantiated. See § 1.62-2(h)(2)(i)(B)(3). If some or all of the business miles with 

respect to which the advance was paid are not substantiated within a reasonable period 

of time and the employee does not return the portion of the allowance that relates to 

those miles within a reasonable period of time, the portion of the allowance that relates 

to those miles is subject to withholding and payment of employment taxes no later than 

the first payroll period following the end of the reasonable period. See § 1.62-

2(h)(2)(i)(A). 

(3) In the case of a mileage allowance that is not computed on the basis of 

a fixed amount per mile of travel (for example, a mileage allowance that combines 

periodic fixed and variable rate payments, but that does not satisfy the requirements of 

section 8 of this revenue procedure), the payor must compute periodically (no less 

frequently than quarterly) the amount, if any, that exceeds the amount deemed 

substantiated under section 9.01(1) of this revenue procedure by comparing the total 

mileage allowance paid for the period to the standard mileage rate in section 5.01 of this 
28

revenue procedure multiplied by the number of business miles substantiated by the 

employee for the period. Any excess is subject to withholding and payment of 

employment taxes no later than the first payroll period following the payroll period in 

which the excess is computed. See § 1.62-2(h)(2)(i)(B)(4). 

(4) For example, assume an employer pays its employees a mileage 

allowance under an arrangement that otherwise meets the requirements of an 

accountable plan at a rate of 54.5 cents per mile (when the business standard mileage 

rate is 50.5 cents per mile). The employer does not require the return of the portion of 

the allowance that exceeds the business standard mileage rate for the business miles 

substantiated (4.0 cents). In June, the employer advances an employee $272.50 for 

500 miles to be traveled during the month. In July, the employee substantiates to the 

employer 400 business miles traveled in June and returns $54.50 to the employer for 

the 100 business miles not traveled. The amount deemed substantiated for the 400 

miles traveled is $202.00 and the employee is not required to return $16.00. No later 

than the first payroll period following the payroll period in which the 400 business miles 

traveled are substantiated, the employer must withhold and pay employment taxes on 

$16.00. 

.02 The portion of a FAVR allowance, if any, that exceeds the amount deemed 

substantiated for those miles under section 9.01(2) of this revenue procedure is subject 

to withholding and payment of employment taxes. See § 1.62-2(h)(2)(i)(B). 

(1) Any periodic variable rate payment that relates to miles in excess of 

the business miles substantiated by the employee and that the employee fails to return 

within a reasonable period, or any portion of a periodic fixed payment that relates to a 
29

period during which the employee is treated as not covered by the FAVR allowance and 

that the employee fails to return within a reasonable period, is subject to withholding and 

payment of employment taxes no later than the first payroll period following the end of 

the reasonable period. See § 1.62-2(h)(2)(i)(A). 

(2) Any optional high mileage payment is subject to withholding and 

payment of employment taxes when paid. 

.03 If a mileage allowance arrangement has no mechanism or process to 

determine when an allowance exceeds the amount that may be deemed substantiated 

and the arrangement routinely pays allowances in excess of the amount that may be 

deemed substantiated without requiring actual substantiation of all the expenses or 

repayment of the excess amount, the failure of the arrangement to treat the excess 

allowances as wages for employment tax purposes causes all payments made under 

the arrangement to be treated as made under a nonaccountable plan. See Rev. Rul. 

2006-56. 

SECTION 11. EFFECTIVE DATE 

 This revenue procedure is effective for (1) deductible transportation expenses 

paid or incurred on or after January 1, 2008, and (2) mileage allowances or 

reimbursements paid to an employee or to a charitable volunteer (a) on or after January 

1, 2008, and (b) with respect to transportation expenses paid or incurred by the 

employee or charitable volunteer on or after January 1, 2008. 

SECTION 12. EFFECT ON OTHER DOCUMENTS 

 Rev. Proc. 2006-49 is superseded. 
30

DRAFTING INFORMATION 

The principal author of this revenue procedure is Bernard P. Harvey of the Office 

of Associate Chief Counsel (Income Tax and Accounting). For further information 

regarding this revenue procedure, contact Mr. Harvey at (202) 622-4930 (not a toll-free 

call).