Court Opinion

ID: 4333450
Source: CourtListenerOpinion
Date Created: 2018-11-14 01:12:10.964013+00
Date Added: 2024-06-11T14:46:44.835253
License: Public Domain

EFRAIN J. AND JOSEFINA XUNCAX, Petitioners v. COMMISSIONER OF INTERNAL REVENUE, RespondentXUNCAX v. COMMISSIONERNo. 3380-00United States Tax CourtT.C. Memo 2001-226; 2001 Tax Ct. Memo LEXIS 258; 82 T.C.M. 455; August 15, 2001, Filed 2001 Tax Ct. Memo LEXIS 258">*258  Decision will be entered under Rule 155.  Respondent determined a deficiency for petitioners' 1996   taxable year based primarily on the disallowance of amounts   claimed for cost of goods sold and business expenses on   petitioners' Schedule C, Profit or Loss from Business.     HELD: Petitioners are liable for a deficiency as   redetermined herein.     HELD, FURTHER, petitioners are liable for the sec. 6662(a),   I.R.C., accuracy-related penalty.  Efrain J. and Josefina Xuncax, pro sese.Jonathan H. Sloat, for respondent.  Nims, Arthur L., III NIMSMEMORANDUM FINDINGS OF FACT AND OPINIONNIMS, JUDGE: Respondent determined a Federal income tax deficiency for petitioners' 1996 taxable year in the amount of $ 71,091.00. Respondent also determined an accuracy-related penalty of $ 14,218.20 for 1996, pursuant to section 6662(a).After a concession by respondent, the issues for decision are:(1) Whether petitioners are entitled to offset gross profits reported on their 1996 Schedule C, Profit or Loss from Business, by claimed cost of goods sold in an amount in excess of that allowed by respondent;(2) 2001 Tax Ct. Memo LEXIS 258">*259  whether petitioners are entitled to Schedule C business expense deductions in excess of the amounts allowed by respondent; and(3) whether petitioners are liable for the section 6662 accuracy-related penalty.Additional adjustments made by respondent to petitioners' exemptions, itemized deductions, earned income credit, and self- employment tax are computational in nature and will be resolved by our holdings on the foregoing issues.Unless otherwise indicated, all section references are to sections of the Internal Revenue Code in effect for the year at issue, and all Rule references are to the Tax Court Rules of Practice and Procedure.FINDINGS OF FACTSome of the facts have been stipulated and are so found. The stipulations of the parties, with accompanying exhibits, are incorporated herein by this reference. At the time the petition was filed in this case, petitioners resided in Los Angeles, California.During 1996, petitioners operated a proprietorship under the name of EJX Contractor (EJX). EJX was engaged in the business of sewing materials provided by a contracting manufacturer into a finished product. All materials necessary to complete the items, with the exception of2001 Tax Ct. Memo LEXIS 258">*260  thread, were supplied by the manufacturer. Through such arrangements, EJX was principally involved in the sewing of jeans and shorts. EJX's day-to-day operations during the year at issue were managed by Miguel X. Mendez, petitioners' son.On the Schedule C attached to their 1996 Federal income tax return, petitioners reported gross receipts from EJX of $ 485,009, cost of goods sold of $ 274,109, and total expenses of $ 183,427. Accordingly, EJX was reflected as having earned a net profit of $ 27,473. Such receipts and expenditures were computed using the cash method of accounting.As a result of the subsequent examination of petitioners' return, respondent issued a notice of deficiency making adjustments to the foregoing Schedule C amounts. Respondent disallowed in full or in part amounts claimed by petitioners for cost of goods sold and business expense deductions, as follows:             Amount Claimed on    Amount Allowed Per     Item          Return      Notice of Deficiency     ____        _________________   ____________________Cost of Goods Sold      1 $ 274,1092001 Tax Ct. Memo LEXIS 258">*261         $ 137,055Advertising             1,329            0Car & Truck             8,665            0Commissions             6,786            0Depreciation            13,352         13,352Insurance              4,967            0Legal & Professional        8,012            0Office Expense           4,625            0Rent                31,200         24,000Repairs              29,652            0Supplies              46,712            0Taxes & Licenses           803            0Travel               8,623            0Meals                2,006            0Utilities              9,974     2001 Tax Ct. Memo LEXIS 258">*262         0Wages                6,721         78,100                ________        ________    TOTAL          $ 457,536        $ 252,507Additionally, since issuance of the notice of deficiency, respondent has conceded that petitioners are entitled to deduct as a Schedule C legal and professional expense $ 725 paid for bookkeeping services.The allowances described above were based upon invoices and receipts provided to respondent prior to trial and made a part of the record in this case. At trial, Mr. Mendez spoke on behalf of his parents (who apparently have minimal command of English). He testified that EJX's business deteriorated shortly after the year at issue and closed in the fall of 1997. He also indicated that no business records were retained2001 Tax Ct. Memo LEXIS 258">*263  and conceded that petitioners could offer no further substantiation for their claimed costs and expenses. In addition, he explained that efforts to locate the bookkeeper who had prepared EJX's business records as well as petitioners' 1996 return had been unavailing. In this connection, the colloquy set forth below exemplifies Mr. Mendez's testimony on these matters:     THE COURT: Now, why don't you tell the Court anything you   want to state in regard to your family's tax problems.     THE WITNESS: Yeah. The only thing I can say is that we had   -- we were in this business quite a long time and we were doing   good, since my dad went to -- you know, like he got sick and   almost everything of the business, it went down like, you know,   no -- there were no -- there were my father not working. So the   business, it was not good.     So what I can tell is that I wish I can have all the proofs   we used to -- we had for all the other years, which is -- you   know, we used to do good things. You know, keep the files, but   since we decide not to work with it anymore.    2001 Tax Ct. Memo LEXIS 258">*264   So we just -- actually my dad -- we don't have no proofs.   We just we cannot come with that proof.     The only thing I can -- the thing only I can say is that if   we have some proof -- we did our best to look for it. We -- even   we went to our bookkeeper who used to take care of our business,   but unfortunately he's not longer in that place. So we couldn't   get some -- you know, like some proofs that we did, you know.     THE COURT: Who made out the income tax return --     THE WITNESS: That's our bookkeeper.Aside from Mr. Mendez's testimony, which we note was generally imprecise and difficult to follow, the only evidence offered by petitioners at trial was a document dated March 19, 2001, that stated:     I Miguel X. Mendez and Efrain J. Xuncax declare that   although we don't have any further proves of 1996 income tax, we   affirm that in the year 1996 we approximately paid 15 to 20   employees in cash for their weekly labor. We came to an   agreement with our employees that by the end of the year they   would receive from us a form 1099. With this2001 Tax Ct. Memo LEXIS 258">*265  purpose it gave   them an opportunity to file their income tax for the following   year. The amount that this employees received yearly was   approximately ten thousands dollars. However, we don't have much   proves of these valuable documents therefore, we have tried to   locate our bookkeeper for further assistant but we apparently   found out that he was no longer in the same business. We write   this testimony in the hope that this matter would be more   explicable.At the close of the trial, the Court indicated to petitioners that they would be afforded an opportunity to file a posttrial brief in support of their position. Petitioners have chosen not to do so.OPINIONI. BURDEN OF PROOFWe begin with a threshold observation regarding burden of proof. As a general rule, determinations by respondent are presumed correct, and taxpayers bear the burden of proving otherwise. Rule 142(a). Section 7491, however, may shift the burden to the Commissioner in certain circumstances. Section 7491 is applicable to court proceedings that arise in connection with examinations commencing after July 22, 1998, and reads in pertinent part:2001 Tax Ct. Memo LEXIS 258">*266     SEC. 7491. BURDEN OF PROOF.     (a) Burden Shifts Where Taxpayer Produces Credible   Evidence. --        (1) General rule. -- If, in any court proceeding, a     taxpayer introduces credible evidence with respect to any     factual issue relevant to ascertaining the liability of the     taxpayer for any tax imposed by subtitle A or B, the     Secretary shall have the burden of proof with respect to     such issue.        (2) Limitations. -- Paragraph (1) shall apply with     respect to an issue only if --          (A) the taxpayer has complied with the        requirements under this title to substantiate any        item;          (B) the taxpayer has maintained all records        required under this title and has cooperated with        reasonable requests by the Secretary for witnesses,        information, documents, meetings, and interviews;        * * *             2001 Tax Ct. Memo LEXIS 258">*267    * * * * * * *     (c) Penalties. -- Notwithstanding any other provision of   this title, the Secretary shall have the burden of production in   any court proceeding with respect to the liability of any   individual for any penalty, addition to tax, or additional   amount imposed by this title. [See also Internal Revenue Service   Restructuring & Reform Act of 1998, Pub. L. 105-206, sec.   3001(c), 112 Stat. 685, 727, regarding effective date.]Although the record in this case does not reveal when the examination of petitioners' 1996 return began, respondent asserts that the burden is not placed on him under section 7491(a) with respect to the income adjustments at issue and that respondent has met his burden of production under section 7491(c) with respect to the penalties. We agree.As regards the adjustments to cost of goods sold and business expenses, and as further explained below, petitioners have failed to offer substantiation for and/or maintain adequate records concerning the disallowed amounts. Hence, the prerequisites of section 7491(a)(2) for placing the burden on respondent as to these items have not been met. 2001 Tax Ct. Memo LEXIS 258">*268  See also Higbee v. Commissioner, 116 T.C. 438">116 T.C. 438, 116 T.C. 438">441 (2001); Blodgett v. Commissioner, T.C. Memo 2001-147; H. Conf. Rept. 105-599, at 241 (1998), 1998-3 C.B. 747, 995.With respect to the accuracy-related penalty, the Commissioner satisfies the section 7491(c) burden of production by "[coming] forward with sufficient evidence indicating that it is appropriate to impose the relevant penalty" but "need not introduce evidence regarding reasonable cause, substantial authority, or similar provisions." 116 T.C. 438">Higbee v. Commissioner, supra at 446. Rather, "it is the taxpayer's responsibility to raise those issues." Id. Because, as will be more fully detailed infra, respondent here has introduced sufficient evidence to render the section 6662(a) penalty at least facially applicable, the burden rests on petitioners to show their entitlement to an exception therefrom.II. ADJUSTMENTS TO INCOMEComputation of the income of a Schedule C business takes into account both cost of goods sold and other business expenses. Cost of goods sold is an offset subtracted from gross receipts in determining gross income.  Sec. 1.61-3(a), Income Tax Regs.2001 Tax Ct. Memo LEXIS 258">*269  Accordingly, such costs are not treated as deductions and are not subject to the limitations on deductions contained in sections 162 and 274. Metra Chem Corp. v. Commissioner, 88 T.C. 654">88 T.C. 654, 88 T.C. 654">661 (1987). However, any amount claimed as cost of goods sold must be substantiated, and taxpayers are required to maintain records sufficient for this purpose. Sec. 6001; Newman v. Commissioner, T.C. Memo 2000-345; Wright v. Commissioner, T.C. Memo 1993-27; sec. 1.6001-1(a), Income Tax Regs.Once the gross income of a business has been calculated, business expense deductions are subtracted in determining net income. 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". Yet as with cost of goods sold, amounts deducted must be substantiated, and records sufficient to establish such deductions must be maintained by the taxpayer. Sec. 6001; Hradesky v. Commissioner, 65 T.C. 87">65 T.C. 87, 65 T.C. 87">89-90 (1975), affd.  540 F.2d 821">540 F.2d 821 (5th Cir. 1976); sec. 1.6001-1(a), Income Tax Regs.When a taxpayer2001 Tax Ct. Memo LEXIS 258">*270  adequately establishes that he or she paid or incurred a deductible expense but does not establish the precise amount, we may in some circumstances estimate the allowable deduction, bearing heavily against the taxpayer whose inexactitude is of his or her own making. Cohan v. Commissioner, 39 F.2d 540">39 F.2d 540, 39 F.2d 540">543-544 (2d Cir. 1930). There must, however, be sufficient evidence in the record to provide a basis upon which an estimate may be made and to permit us to conclude that a deductible expense was incurred in at least the amount allowed. Williams v. United States, 245 F.2d 559">245 F.2d 559, 245 F.2d 559">560 (5th Cir. 1957); Vanicek v. Commissioner, 85 T.C. 731">85 T.C. 731, 85 T.C. 731">742-743 (1985).Furthermore, business expenses described in section 274 are subject to rules of substantiation which supersede the doctrine of 39 F.2d 540">Cohan v. Commissioner, supra.Sanford v. Commissioner, 50 T.C. 823">50 T.C. 823, 50 T.C. 823">827-828 (1968), affd.  412 F.2d 201">412 F.2d 201 (2d Cir. 1969); sec. 1.274- 5T(a), Temporary Income Tax Regs., 50 Fed. Reg. 46014 (Nov. 6, 1985). Section 274 provides that no deduction shall be allowed for, among other things, traveling expenses, entertainment expenses, 2001 Tax Ct. Memo LEXIS 258">*271  meal expenses, and expenses with respect to listed property (as defined in section 280F(d)(4) and including passenger automobiles) "unless the taxpayer substantiates by adequate records or by sufficient evidence corroborating the taxpayer's own statement": (1) The amount of the expenditure or use; (2) the time and place of the expenditure or use; (3) the business purpose of the expenditure or use; and (4) in the case of entertainment, the business relationship to the taxpayer of the persons entertained. Sec. 274(d).Applying the foregoing principles to the costs and expenditures reported on petitioners' 1996 return, we consider whether petitioners are entitled to amounts in excess of those allowed by respondent.A. COST OF GOODS SOLDPetitioners claimed cost of goods sold totaling $ 274,109, of which $ 50,925 was designated as cost of labor and $ 223,184 was labeled as "Other costs". In support of these amounts, petitioners provided respondent with payroll invoices and with a collection of receipts and invoices that seem to relate primarily to purchases of thread. Respondent aggregated all of petitioners' substantiated compensation-related expenses as deductible wages, discussed2001 Tax Ct. Memo LEXIS 258">*272  further below, and additionally allowed petitioners cost of goods sold in the amount of $ 137,055, half of the figure claimed. Since the receipts and invoices which supposedly substantiate petitioners' "Other costs" total only $ 5,476, we conclude that they have failed to prove their entitlement to cost of goods sold in excess of what already appears to be a generous allowance by respondent.B. WAGES EXPENSEOn their Schedule C, petitioners designated $ 50,925 as cost of labor and $ 6,721 as wages expense. These amounts add to a total of $ 57,646 for compensation-related expenditures. During examination, petitioners provided payroll invoices and receipts for 1996 totaling $ 55,805.33. Respondent allowed as a deduction wages expense of $ 78,100. Again, respondent would appear to have been generous. Furthermore, to the extent that certain portions of Mr. Mendez's testimony and the written statement offered by petitioners at trial can be interpreted to mean that additional cash payments were made to employees, such representations are insufficient to support a further deduction.First, the record is entirely devoid of anything which could corroborate the self-serving averments that2001 Tax Ct. Memo LEXIS 258">*273  cash payments were in fact made during the year at issue. Second, even if we were willing to accept that cash had been remitted, the record provides no basis for a reasonable estimate of the deductible amount. The oral testimony contains no numerical information whatsoever, as to either the number or the amount of payments, and the written statement is both ambiguous and so blatantly conjectural as to be almost useless for estimation purposes. The document states that EJX "approximately paid 15 to 20 employees in cash" and that "The amount that this employees received yearly was approximately ten thousands dollars." Hence, at minimum it is unclear whether 15 to 20 employees received $ 10,000 each or whether 15 to 20 employees received $ 10,000 in the aggregate. If the former, we are doubtful of the statement's veracity. Wages and labor costs, both as reported on the 1996 return and as substantiated, total less than $ 60,000. It thus seems highly unlikely that additional employee payments of $ 150,000 to $ 200,000 were made through less conventional channels and were mistakenly omitted from petitioners' return. On the other hand, if the latter interpretation should hold sway, we note2001 Tax Ct. Memo LEXIS 258">*274  that respondent's generosity already allows for a deduction of more than $ 20,000 beyond the substantiated amount. Thus, under any interpretation, petitioners' assertions fall short of showing their entitlement to further wages expense deductions.C. RENTRent expense of $ 31,200 was claimed on petitioners' Schedule C. The information provided to respondent on this item consisted of rental receipts for the 1995, rather than the 1996, taxable year. The invoice for December of 1995 shows monthly rent of $ 1,750. Respondent allowed rent expense for 1996 at a rate of $ 2,000 per month, for a total of $ 24,000. Having no basis upon which to conclude that greater amounts were paid, we sustain respondent on this issue.D. PAYMENTS DUE ON ACCOUNT OF VIOLATIONSThe record contains documentation relating to amounts assessed by local, State, and Federal agencies on account of various statutory and regulatory violations. Although it is not clear whether petitioners deducted these amounts on their return and, if so, under what classification of expense, we assume that inclusion of the documents in the record is based on petitioners' belief that they support a deduction.At the outset, we emphasize2001 Tax Ct. Memo LEXIS 258">*275  that section 162(f) explicitly provides that no deduction shall be allowed "for any fine or similar penalty paid to a government for the violation of any law." Accordingly, to the extent that the aforementioned amounts are of a type within the purview of section 162(f), as the majority would appear clearly to be, payment thereof is nondeductible in any event. However, for the sake of completeness, we deal briefly with additional reasons why the documentation offered fails to support increased deductions.First, the evidence includes bills from the Los Angeles Police Department for amounts imposed due to violations of section 103.206 of the Los Angeles Municipal Code "for excessive false alarms without the required alarm permit". Petitioners were charged $ 80 per occurrence for false alarms on February 1, 1 May 12, June 28, and August 28, 1996. The record also contains delinquent status notices dated November 5 and December 3, 1996, concerning the May and the August alarms, respectively. The bills and notices warn that operating an alarm system without a permit is a misdemeanor. Thus, additional impediments beyond section 162(f) are present on these facts. The delinquency notices2001 Tax Ct. Memo LEXIS 258">*276  call into question whether at least some of the charges were paid in 1996, so as to be deductible by a cash basis enterprise in that year.Second, petitioners provided a "Garment Penalty Assessment Order" from the State of California Department of Industrial Relations, Division of Labor Standards Enforcement, for a violation of section 2678 of the California Labor Code. Cal. Lab. Code sec. 2678 (West 1989 & Supp. 2001). The assessment was issued on October 2, 1996, and the stated grounds involve a failure to maintain accurate records. However, the evidence also includes a letter from the agency dated April 18, 1997, stating that the penalty had not been paid as of that date. Petitioners therefore are entitled to no deduction in 1996.Third, the record contains a "Citation and Notification of Penalty" from the State of California2001 Tax Ct. Memo LEXIS 258">*277  Department of Industrial Relations, Division of Occupational Safety and Health, for violations of the California Labor Code. In this notice of October 2, 1996, the agency cites multiple deficiencies in the EJX facility and working environment. Yet the record is again devoid of any proof of payment. Given that another State assessment issued the same date and discussed above remained unpaid in 1997, we are unwilling to assume that this penalty was paid during 1996. Petitioners have not substantiated an expenditure.Fourth, the evidence includes an agreement between EJX and the U.S. Department of Labor settling alleged violations of the Fair Labor Standards Act. Therein, the EJX agreed "to pay back wages" of $ 3,557. Additionally, copies of receipts reflecting payments to the Department of Labor totaling $ 3,557 have been made a part of the record. Nonetheless, even if this settlement is more appropriately viewed as a deductible wages expense, rather than a nondeductible penalty, no further deduction is in order here. Once again, respondent's allowance for wages is large enough to cover this additional amount.E. LICENSEPetitioners claimed on their Schedule C $ 803 for taxes and2001 Tax Ct. Memo LEXIS 258">*278  licenses. Respondent disallowed this expense in full. However, the record contains a garment manufacturing license fee invoice from the County of Los Angeles for $ 323.75. The invoice recites that unless payment is received before December 15, 1996, legal proceedings will be instituted. Handwritten on the invoice is "pagado con check", which Mr. Mendez testified he wrote to signify that the fee was paid by check. Given this notation and the logical appeal of Mr. Mendez's testimony that the business would not have been able to continue without the license, we are satisfied that EJX did in fact remit the referenced fee in 1996. Petitioners are entitled to a deduction for licenses in the amount of $ 323.75.F. ADVERTISINGPetitioners' Schedule C reflects a deduction for advertising of $ 1,329, all of which was disallowed by respondent. The sole item in the record which would appear to be traceable to an advertising expenditure is an invoice from Rick Swinger Photography for "studio fashion photography with model and 6 roles color film shot". The balance due is shown as $ 950. Nonetheless, there are again two barriers to permitting a deduction based upon this document. First, as with2001 Tax Ct. Memo LEXIS 258">*279  many of the invoices previously mentioned, the record is barren of any evidence of actual payment. Not even a notation on the bill exists to give rise to an inference in petitioners' favor. Second, the invoice is made out to "24 Karat Gold Jean Co." When questioned about this document at trial, Mr. Mendez explained:     THE WITNESS: This -- there were a man came to my shop and   asked me if I could sew his garment. And somehow he start   talking about, you know, our business to start because sewing   was to -- it was no good anymore.     So we tried to do like partnership or so, like I was   wanting to sew the clothes that he -- our products to start our   own business.     And we were going to call it 24 Karat Gold Jeans or so, but   we never get to that.     MR. SLOAT: So whose business -- was that a partnership   between you and this other person?     THE WITNESS: Yes.Because this testimony would seem to confirm that the photography charges were incurred by a business entity other than EJX (namely, a partnership between petitioners' son and an unidentified2001 Tax Ct. Memo LEXIS 258">*280  man), we must conclude that the amount cannot be deducted on petitioners' Schedule C.G. LEGAL AND PROFESSIONAL SERVICESAs previously indicated, respondent has conceded that petitioners are entitled to include on their Schedule C $ 725 for legal and professional services. This position is based upon an invoice and receipt reflecting payment for bookkeeping services. We accept respondent's concession.H. OTHER EXPENSESWith respect to the remaining expenses claimed on petitioners' Schedule C and disallowed by respondent, we hold that petitioners have failed to substantiate these deductions. The only other evidence in the record consists of miscellaneous receipts, many of which provide no information regarding the subject of the underlying transaction or the parties thereto. Many others are from restaurants (e.g., McDonald's, Taco Bell, Sizzler), gas stations, and grocery stores. A significant portion are obviously for nondeductible personal expenditures. Moreover, to the extent that they might relate to the claimed travel, meal, and vehicle expenses, the receipts fall far short of the strict substantiation requirements of section 274. We sustain respondent's position as to all2001 Tax Ct. Memo LEXIS 258">*281  remaining expenses not previously addressed.III. ACCURACY-RELATED PENALTYSubsection (a) of section 6662 imposes an accuracy-related penalty in the amount of 20 percent of any underpayment that is attributable to causes specified in subsection (b). Subsection (b) of section 6662 then provides that among the causes justifying imposition of the penalty are: (1) Negligence or disregard of rules or regulations and (2) any substantial understatement of income tax."Negligence" is defined in section 6662(c) as "any failure to make a reasonable attempt to comply with the provisions of this title," and "disregard" as "any careless, reckless, or intentional disregard." Case law similarly states that "'Negligence is a lack of due care or the failure to do what a reasonable and ordinarily prudent person would do under the circumstances.'" Freytag v. Commissioner, 89 T.C. 849">89 T.C. 849, 89 T.C. 849">887 (1987) (quoting Marcello v. Commissioner, 380 F.2d 499">380 F.2d 499, 380 F.2d 499">506 (5th Cir. 1967), affg. on this issue 43 T.C. 168">43 T.C. 168 (1964) and T.C. Memo 1964-299), affd.  904 F.2d 1011">904 F.2d 1011 (5th Cir. 1990), affd.  501 U.S. 868">501 U.S. 868 (1991). Pursuant to regulations, "'Negligence' 2001 Tax Ct. Memo LEXIS 258">*282  also includes any failure by the taxpayer to keep adequate books and records or to substantiate items properly." Sec. 1.6662-3(b)(1), Income Tax Regs.A "substantial understatement" is declared by section 6662(d)(1) to exist where the amount of the understatement exceeds the greater of 10 percent of the tax required to be shown on the return for the taxable year or $ 5,000 ($ 10,000 in the case of a corporation). For purposes of this computation, the amount of the understatement is reduced to the extent attributable to an item: (1) For which there existed substantial authority for the taxpayer's treatment thereof, or (2) with respect to which relevant facts were adequately disclosed on the taxpayer's return or an attached statement and there existed a reasonable basis for the taxpayer's treatment of the item. See sec. 6662(d)(2)(B).An exception to the section 6662(a) penalty is set forth in section 6664(c)(1) and reads: "No penalty shall be imposed under this part with respect to any portion of an underpayment if it is shown that there was a reasonable cause for such portion and that the taxpayer acted in good faith with respect to such portion."Regulations2001 Tax Ct. Memo LEXIS 258">*283  interpreting section 6664(c) state:      The determination of whether a taxpayer acted with   reasonable cause and in good faith is made on a case-by-case   basis, taking into account all pertinent facts and   circumstances. * * * Generally, the most important factor is the   extent of the taxpayer's effort to assess the taxpayer's proper   tax liability. * * * [Sec. 1.6664-4(b)(1), Income Tax Regs.]Furthermore, reliance upon the advice of an expert tax preparer may, but does not necessarily, demonstrate reasonable cause and good faith in the context of the section 6662(a) penalty. See id.; see also 89 T.C. 849">Freytag v. Commissioner, supra at 888. Such reliance is not an absolute defense, but it is a factor to be considered. See 89 T.C. 849">Freytag v. Commissioner, supra at 888. In order for this factor to be given dispositive weight, the taxpayer claiming reliance on a professional must show, at minimum, that (1) the preparer was supplied with correct information and (2) the incorrect return was a result of the preparer's error. See, e.g., Westbrook v. Commissioner, 68 F.3d 868">68 F.3d 868, 68 F.3d 868">881 (5th Cir. 1995),2001 Tax Ct. Memo LEXIS 258">*284  affg. T.C. Memo 1993-634; Cramer v. Commissioner, 101 T.C. 225">101 T.C. 225, 101 T.C. 225">251 (1993), affd.  64 F.3d 1406">64 F.3d 1406 (9th Cir. 1995); Ma-Tran Corp. v. Commissioner, 70 T.C. 158">70 T.C. 158, 70 T.C. 158">173 (1978); Pessin v. Commissioner, 59 T.C. 473">59 T.C. 473, 59 T.C. 473">489 (1972); Garcia v. Commissioner, T.C. Memo 1998-203, affd. without published opinion 190 F.3d 538">190 F.3d 538 (5th Cir. 1999).The notice of deficiency issued to petitioners asserted applicability of the section 6662(a) penalty on account of both negligence and/or substantial understatement. (The notice also referenced substantial valuation overstatement as an additional alternative ground, see sec. 6662(b)(3), but since valuation was not a focus of this case, we disregard the apparent boilerplate reference.) Based upon our holdings above, the evidence has now established that petitioners understated their taxes by more than the greater of $ 5,000 or 10 percent of the tax required to be shown. In addition, we observe that there exists no substantial authority for deduction of unsubstantiated expenses and that petitioners' return disclosed no facts related to their claimed expenses. Accordingly, respondent2001 Tax Ct. Memo LEXIS 258">*285  has satisfied the burden of production under section 7491(c) with respect to the section 6662(a) penalty for substantial understatement. We also note, for the sake of completeness, that petitioners' demonstrated failure to keep adequate records and properly substantiate would be sufficient to sustain respondent's burden for a negligence-based imposition as well.Furthermore, petitioners have failed to prove their entitlement to relief under the section 6664 exception. An absence of records, due to loss or destruction, cannot standing alone establish that petitioners' deductions were founded on reasonable cause and good faith when made. In addition, the explanation offered for why petitioners retained no records from EJX can only be described as vague at best. The role of their alleged return preparer, who we note did not sign the return, is also less than clear. More importantly, there has been no showing that the return preparer was provided with accurate information such that any errors are attributable to him and not to petitioners. We hold that petitioners are liable for the section 6662(a) accuracy-related penalty.To reflect the foregoing,Decision will be entered under Rule2001 Tax Ct. Memo LEXIS 258">*286  155.  Footnotes1. Petitioners' return shows this figure as comprising $ 50,925for "Cost of labor" and $ 223,184 for "Other costs".↩1. Although the pertinent stipulation references Feb. 2, 1996, as the date of the alarm, the bill specifies an alarm date of "02/01/96". The minor discrepancy is immaterial for our purposes.↩