[Code of Federal Regulations]
[Title 26, Volume 13]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR]

[Page 484-486]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
Procedure and Administration--Table of Contents
 
Sec.  1.6662-3  Negligence or disregard of rules or regulations.

    (a) In general. If any portion of an underpayment, as defined in 
section 6664(a) and Sec.  1.6664-2, of any income tax imposed under 
subtitle A of the Internal Revenue Code that is required to be shown on 
a return is attributable to negligence or disregard of rules or 
regulations, there is added to the tax an amount equal to 20 percent of 
such portion. The penalty for disregarding rules or regulations does not 
apply, however, if the requirements of paragraph (c)(1) of this section 
are satisfied and the position in question is adequately disclosed as 
provided in paragraph (c)(2) of this section (and, if the position 
relates to a reportable transaction as defined in Sec.  1.6011-4(b) (or 
Sec.  1.6011-4T(b), as applicable), the transaction is disclosed in 
accordance with Sec.  1.6011-4 (or Sec.  1.6011-4T, as applicable)), or 
to the extent that the reasonable cause and good faith exception to this 
penalty set forth in Sec.  1.6664-4 applies. In addition, if a position 
with respect to an item (other than with respect to a reportable 
transaction, as defined in Sec.  1.6011-4(b) or Sec.  1.6011-4T(b), as 
applicable) is contrary to a revenue ruling or notice (other than a 
notice of proposed rulemaking) issued by the Internal Revenue Service 
and published in the Internal Revenue Bulletin (see Sec.  601.601(d)(2) 
of this chapter), this penalty does not apply if the position has a 
realistic possibility of being sustained on its merits. See Sec.  
1.6694-2(b) of the income tax return preparer penalty regulations for a 
description of the realistic possibility standard.
    (b) Definitions and rules--(1) Negligence. The term negligence 
includes

[[Page 485]]

any failure to make a reasonable attempt to comply with the provisions 
of the internal revenue laws or to exercise ordinary and reasonable care 
in the preparation of a tax return. ``Negligence'' also includes any 
failure by the taxpayer to keep adequate books and records or to 
substantiate items properly. A return position that has a reasonable 
basis as defined in paragraph (b)(3) of this section is not attributable 
to negligence. Negligence is strongly indicated where--
    (i) A taxpayer fails to include on an income tax return an amount of 
income shown on an information return, as defined in section 6724(d)(1);
    (ii) A taxpayer fails to make a reasonable attempt to ascertain the 
correctness of a deduction, credit or exclusion on a return which would 
seem to a reasonable and prudent person to be ``too good to be true'' 
under the circumstances;
    (iii) A partner fails to comply with the requirements of section 
6222, which requires that a partner treat partnership items on its 
return in a manner that is consistent with the treatment of such items 
on the partnership return (or notify the Secretary of the 
inconsistency); or
    (iv) A shareholder fails to comply with the requirements of section 
6242, which requires that an S corporation shareholder treat subchapter 
S items on its return in a manner that is consistent with the treatment 
of such items on the corporation's return (or notify the Secretary of 
the inconsistency).
    (2) Disregard of rules or regulations. The term disregard includes 
any careless, reckless or intentional disregard of rules or regulations. 
The term ``rules or regulations'' includes the provisions of the 
Internal Revenue Code, temporary or final Treasury regulations issued 
under the Code, and revenue rulings or notices (other than notices of 
proposed rulemaking) issued by the Internal Revenue Service and 
published in the Internal Revenue Bulletin. A disregard of rules or 
regulations is ``careless'' if the taxpayer does not exercise reasonable 
diligence to determine the correctness of a return position that is 
contrary to the rule or regulation. A disregard is ``reckless'' if the 
taxpayer makes little or no effort to determine whether a rule or 
regulation exists, under circumstances which demonstrate a substantial 
deviation from the standard of conduct that a reasonable person would 
observe. A disregard is ``intentional'' if the taxpayer knows of the 
rule or regulation that is disregarded. Nevertheless, a taxpayer who 
takes a position (other than with respect to a reportable transaction, 
as defined in Sec.  1.6011-4(b) or Sec.  1.6011-4T(b), as applicable) 
contrary to a revenue ruling or notice has not disregarded the ruling or 
notice if the contrary position has a realistic possibility of being 
sustained on its merits.
    (3) Reasonable basis. Reasonable basis is a relatively high standard 
of tax reporting, that is, significantly higher than not frivolous or 
not patently improper. The reasonable basis standard is not satisfied by 
a return position that is merely arguable or that is merely a colorable 
claim. If a return position is reasonably based on one or more of the 
authorities set forth in Sec.  1.6662-4(d)(3)(iii) (taking into account 
the relevance and persuasiveness of the authorities, and subsequent 
developments), the return position will generally satisfy the reasonable 
basis standard even though it may not satisfy the substantial authority 
standard as defined in Sec.  1.6662-4(d)(2). (See Sec.  1.6662-
4(d)(3)(ii) for rules with respect to relevance, persuasiveness, 
subsequent developments, and use of a well-reasoned construction of an 
applicable statutory provision for purposes of the substantial 
understatement penalty.) In addition, the reasonable cause and good 
faith exception in Sec.  1.6664-4 may provide relief from the penalty 
for negligence or disregard of rules or regulations, even if a return 
position does not satisfy the reasonable basis standard.
    (c) Exception for adequate disclosure--(1) In general. No penalty 
under section 6662(b)(1) may be imposed on any portion of an 
underpayment that is attributable to a position contrary to a rule or 
regulation if the position is disclosed in accordance with the rules of 
paragraph (c)(2) of this section (and, if the position relates to a 
reportable transaction as defined in Sec.  1.6011-4(b) (or Sec.  1.6011-
4T(b), as applicable), the transaction is disclosed in accordance

[[Page 486]]

with Sec.  1.6011-4 (or Sec.  1.6011-4T, as applicable)) and, in case of 
a position contrary to a regulation, the position represents a good 
faith challenge to the validity of the regulation. This disclosure 
exception does not apply, however, in the case of a position that does 
not have a reasonable basis or where the taxpayer fails to keep adequate 
books and records or to substantiate items properly.
    (2) Method of disclosure. Disclosure is adequate for purposes of the 
penalty for disregarding rules or regulations if made in accordance with 
the provisions of Sec. Sec.  1.6662-4(f)(1), (3), (4), and (5), which 
permit disclosure on a properly completed and filed Form 8275 or 8275-R, 
as appropriate. In addition, the statutory or regulatory provision or 
ruling in question must be adequately identified on the Form 8275 or 
8275-R, as appropriate. The provisions of Sec.  1.6662-4(f)(2), which 
permit disclosure in accordance with an annual revenue procedure for 
purposes of the substantial understatement penalty, do not apply for 
purposes of this section.
    (d) Special rules in the case of carrybacks and carryovers--(1) In 
general. The penalty for negligence or disregard of rules or regulations 
applies to any portion of an underpayment for a year to which a loss, 
deduction or credit is carried, which portion is attributable to 
negligence or disregard of rules or regulations in the year in which the 
carryback or carryover of the loss, deduction or credit arises (the 
``loss or credit year'').
    (2) Transition rule for carrybacks to pre-1990 years. A 20 percent 
penalty under section 6662(b)(1) is imposed on any portion of an 
underpayment for a carryback year, the return for which is due (without 
regard to extensions) before January 1, 1990, if--
    (i) That portion is attributable to negligence or disregard of rules 
or regulations in a loss or credit year; and
    (ii) The return for the loss or credit year is due (without regard 
to extensions) after December 31, 1989.
    (3) Example. The following example illustrates the provisions of 
paragraph (d) of this section. This example does not take into account 
the reasonable cause exception under Sec.  1.6664-4.

    Example. Corporation M is a C corporation. In 1990, M had a loss of 
$200,000 before taking into account a deduction of $350,000 that M 
claimed as an expense in careless disregard of the capitalization 
requirements of section 263 of the Code. M failed to make adequate 
disclosure of the item for 1990. M reported a $550,000 loss for 1990 and 
carried back the loss to 1987 and 1988. M had reported taxable income of 
$400,000 for 1987 and $200,000 for 1988, before application of the 
carryback. The carryback eliminated all of M's taxable income for 1987 
and $150,000 of taxable income for 1988. After disallowance of the 
$350,000 expense deduction and allowance of a $35,000 depreciation 
deduction with respect to the capitalized amount, the correct loss for 
1990 was determined to be $235,000. Because there is no underpayment for 
1990, the penalty for negligence or disregard of rules or regulations 
does not apply for 1990. However, as a result of the 1990 adjustments, 
the loss carried back to 1987 is reduced from $550,000 to $235,000. 
After application of the $235,000 carryback, M has taxable income of 
$165,000 for 1987 and $200,000 for 1988. This adjustment results in 
underpayments for 1987 and 1988 that are attributable to the disregard 
of rules or regulations on the 1990 return. Therefore, the 20 percent 
penalty rate applies to the 1987 and 1988 underpayments attributable to 
the disallowed carryback.

[T.D. 8381, 56 FR 67498, Dec. 31, 1991, as amended by T.D. 8617, 60 FR 
45664, Sept. 1, 1995; T.D. 8790, 63 FR 66434, Dec. 2, 1998; T.D. 9109, 
68 FR 75127, Dec. 30, 2003]