Form 8453-B

Department of the Treasury 

Internal Revenue Service

U.S. Electing Large Partnership Declaration for an IRS e-file Return

▶ File electronically with the partnership’s tax return. Do not file paper copies.

▶ Go to www.irs.gov/Form8453B for the latest information.

For calendar year 2017, or tax year beginning , 2017, and ending , 20

OMB No. 1545-0123

2017

Name of Partnership Employer identification number

Part I Tax Return Information (Whole dollars only)

1 Gross receipts or sales less returns and allowances (Form 1065-B, line 1c) . . . . . . 1 

2 Gross profit (Form 1065-B, line 3) . . . . . . . . . . . . . . . . . . . 2 

3 Taxable income (loss) from passive loss limitation activities (Form 1065-B, line 25) . . . 3 

4 Taxable income (loss) from other activities (Form 1065-B, Schedule K, line 2) . . . . . 4 

5 Qualified dividends from other activities (Form 1065-B, Schedule K, line 3) . . . . . . 5 

Part II Declaration of Partner or Limited Liability Company Member 

6 a I authorize the U.S. Treasury and its designated Financial Agent to initiate an electronic funds withdrawal (direct debit) 

entry to the financial institution account indicated in the tax preparation software for payment of the partnership’s federal 

taxes owed on this return, and the financial institution to debit the entry to this account. To revoke a payment, I must 

contact the U.S. Treasury Financial Agent at 1-888-353-4537 no later than 2 business days before the payment 

(settlement) date. I also authorize the financial institutions involved in the processing of the electronic payment of taxes 

to receive confidential information necessary to answer inquiries and resolve issues related to the payment.

b I elect to receive an email regarding the partnership’s payment from the Financial Agent involved in processing the 

electronic funds withdrawal. Enter your email address ▶

If the partnership is filing a balance due return, I understand that if the IRS doesn’t receive full and timely payment of its tax liability, 

the partnership will remain liable for the tax liability and all applicable interest and penalties.

Under penalties of perjury, I declare that I am a partner or limited liability company member of the above partnership and that the information I’ve given my 

electronic return originator (ERO), transmitter, and/or intermediate service provider (ISP) and the amounts in Part I above agree with the amounts on the 

corresponding lines of the partnership’s 2017 federal income tax return. To the best of my knowledge and belief, the partnership’s return is true, correct, and 

complete. I consent to my ERO, transmitter, and/or ISP sending the partnership’s return, this declaration, and accompanying schedules and statements to the 

IRS. I also consent to the IRS sending my ERO, transmitter, and/or ISP an acknowledgement of receipt of transmission and an indication of whether or not the 

partnership’s return is accepted, and, if rejected, the reason(s) for the rejection. If the processing of the partnership’s return or refund is delayed, I authorize the 

IRS to disclose to my ERO, transmitter, and/or ISP the reason(s) for the delay, or when the refund was sent.

Sign 

Here 

▲

Signature of partner or limited liability company member Date

Part III Declaration of Electronic Return Originator (ERO) and Paid Preparer (see instructions)

I declare that I’ve reviewed the above partnership’s return and that the entries on Form 8453-B are complete and correct to the best of my knowledge. If I’m only 

a collector, I’m not responsible for reviewing the return and only declare that this form accurately reflects the data on the return. The partner or limited liability 

company member will have signed this form before I submit the return. I’ll give the partner or limited liability company member a copy of all forms and 

information to be filed with the IRS, and I’ve followed all other requirements in Pub. 3112, IRS e-file Application and Participation, and Pub. 4163, Modernized 

e-File (MeF) Information for Authorized IRS e-file Providers for Business Returns. If I’m also the Paid Preparer, under penalties of perjury, I declare that I’ve 

examined the above partnership’s return and accompanying schedules and statements, and to the best of my knowledge and belief, they are true, correct, and 

complete. This Paid Preparer declaration is based on all information of which I’ve any knowledge.

ERO’s 

Use 

Only

ERO’s 

signature ▲

Date Check if also 

paid 

preparer

Check if 

selfemployed

ERO’s SSN or PTIN

Firm’s name (or yours if 

self-employed), 

address, and ZIP code

▲

EIN

Phone no.

Under penalties of perjury, I declare that I’ve examined the above partnership’s return and accompanying schedules and statements, and to the best of my 

knowledge and belief, they’re true, correct, and complete. This declaration is based on all information of which I've any knowledge.

Paid 

Preparer 

Use Only

Print/Type preparer’s name Preparer’s signature Date Check if 

selfemployed

PTIN

Firm’s name ▶

Firm’s address ▶

Firm’s EIN ▶

Phone no.

For Privacy Act and Paperwork Reduction Act Notice, see instructions. Cat. No. 48214C Form 8453-B (2017)
Form 8453-B (2017) Page 2 

General Instructions

TIP

Instead of filing Form 8453-B, 

a partner or limited liability 

company member filing an 

electing large partnership’s 

return through an electronic return 

originator (ERO) can sign the return using 

a personal identification number (PIN). 

For details, see Form 8879-B, IRS e-file

Signature Authorization for Form 1065-B.

Future Developments

For the latest information about 

developments related to Form 8453-B 

and its instructions, such as legislation 

enacted after they were published, go to 

www.irs.gov/Form8453B.

Purpose of Form

Use Form 8453-B to:

• Authenticate an electronic Form 1065-B, 

U.S. Return of Income for Electing Large 

Partnerships,

• Authorize the ERO, if any, to transmit 

via a third-party transmitter, and

• Authorize the intermediate service 

provider (ISP) to transmit via a thirdparty transmitter if you’re filing online 

(not using an ERO).

Who Must File

If you’re filing a 2017 Form 1065-B 

through an ISP and/or transmitter and 

you’re not using an ERO, you must file 

Form 8453-B with your electronically 

filed return. An ERO can use either Form 

8453-B or Form 8879-B to obtain 

authorization to file the partnership’s 

Form 1065-B.

When and Where To File

File Form 8453-B with the partnership’s 

electronically filed income tax return. 

Use a scanner to create a Portable 

Document Format (PDF) file of the 

completed form. Your tax preparation 

software will allow you to transmit this 

PDF file with the return.

Specific Instructions

Name. Print or type the partnership’s

name in the space provided.

Employer identification number (EIN). 

Enter the partnership’s EIN in the space

provided.

Part II—Declaration of 

Partner or Limited Liability 

Company Member

Note: The partner or limited liability 

company (LLC) member must check all 

applicable boxes on line 6.

If the signer of Part II checks box 6a, 

the signer must ensure that the following 

information relating to the financial 

institution account is provided in the tax 

preparation software.

• Routing number.

• Account number.

• Type of account (checking or savings).

• Debit amount.

• Debit date (date the partnership wants 

the debit to occur).

An electronically transmitted return 

won’t be considered complete, and 

therefore filed, unless either:

• Form 8453-B is signed by a partner or 

LLC member, scanned into a PDF file, 

and transmitted with the return, or

• The return is filed through an ERO and 

Form 8879-B is used to select a PIN 

that’s used to electronically sign the 

return.

The signature in Part II allows the IRS 

to disclose to the ERO, transmitter, and/

or ISP:

• An acknowledgement that the IRS has 

accepted the partnership’s electronically 

filed return, and

• The reason(s) for any delay in 

processing the return or refund.

If the ERO makes changes to the 

electronic return after Part II of Form 

8453-B has been signed, whether it was 

before it was transmitted or if the return 

was rejected after transmission, the ERO 

must have the signer complete and sign 

a corrected Form 8453-B if either:

• The total income (loss) on Form 

1065-B, line 11 differs from the amount 

on the electronic return by more than 

$150, or

• The taxable income (loss) from passive 

loss limitation activities on Form 1065-B, 

line 25 differs from the amount on the 

electronic return by more than $100.

Part III—Declaration of 

Electronic Return Originator 

(ERO) and Paid Preparer

Note: If the return is filed online through

an ISP and/or transmitter (not using an

ERO), don’t complete Part III.

Use of PTIN

Paid Preparers. Anyone who’s paid to 

prepare the partnership’s return must 

enter their PTIN in Part III. For 

information on applying for and receiving 

a PTIN, see Form W-12, IRS Paid 

Preparer Tax Identification Number 

(PTIN) Application and Renewal, or visit 

www.irs.gov/ptin. 

EROs who aren’t paid preparers. Only 

EROs who aren’t also the paid preparer 

of the return have the option to enter 

their PTIN or their social security number 

in the “ERO’s Use Only” section of Part 

III. For information on applying for and 

receiving a PTIN, see Form W-12, IRS 

Paid Preparer Tax Identification Number 

(PTIN) Application and Renewal, or visit 

www.irs.gov/ptin.

Refunds. The IRS generally issues a 

refund within 3 weeks of accepting the 

return. However, some refunds may be 

delayed because of compliance reviews 

to ensure that returns are accurate.

Privacy Act and Paperwork Reduction 

Act Notice. We ask for the information

on this form to carry out the Internal

Revenue laws of the United States. 

You're required to give us the 

information. We need it to ensure that 

you're complying with these laws and to 

allow us to figure and collect the right 

amount of tax. Internal Revenue Code 

section 6109 requires EROs to provide 

their identifying numbers on the return.

You're not required to provide the 

information requested on a form that's 

subject to the Paperwork Reduction Act 

unless the form displays a valid OMB 

control number. Books or records 

relating to a form or its instructions must 

be retained as long as their contents 

may become material in the 

administration of any Internal Revenue 

law. Generally, tax returns and return 

information are confidential, as required 

by Internal Revenue Code section 6103.

The time needed to complete and file 

this form will vary depending on 

individual circumstances. The estimated 

burden for business taxpayers filing this 

form is approved under OMB control 

number 1545-0123 and is included in the 

estimates shown in the instructions for 

their business income tax return.

Comments. You can send us comments 

from www.irs.gov/FormComments. Or 

you can write to the Internal Revenue 

Service, Tax Forms and Publications 

Division, 1111 Constitution Ave. NW, 

IR-6526, Washington, DC 20224. Don’t 

send the form to this office.

If the partnership’s return is filed 

through an ERO, the IRS requires the 

ERO’s signature. A paid preparer, if any, 

must sign Form 8453-B in the space for 

Paid Preparer Use Only. But if the paid 

preparer is also the ERO, don’t complete 

the paid preparer section. Instead, check 

the box labeled “Check if also paid 

preparer.”