[Code of Federal Regulations]
[Title 26, Volume 18]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR301.6501(c)-1]

[Page 361-365]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 301_PROCEDURE AND ADMINISTRATION--Table of Contents
 
                               Limitations
 
Sec. 301.6501(c)-1  Exceptions to general period of limitations on 
assessment and collection.

    (a) False return. In the case of a false or fraudulent return with 
intent to evade any tax, the tax may be assessed, or a proceeding in 
court for the collection of such tax may be begun without assessment, at 
any time after such false or fraudulent return is filed.
    (b) Willful attempt to evade tax. In the case of a willful attempt 
in any manner to defeat or evade any tax imposed by the Code (other than 
a tax imposed by subtitle A or B, relating to income, estate, or gift 
taxes), the tax may be assessed, or a proceeding in court for the 
collection of such tax may be begun without assessment, at any time.
    (c) No return. In the case of a failure to file a return, the tax 
may be assessed, or a proceeding in court for the collection of such tax 
may be begun without assessment, at any time after the date prescribed 
for filing the return. For special rules relating to filing a return for 
chapter 42 and similar taxes, see Sec. Sec. 301.6501(n)-1, 301.6501(n)-
2, and 301.6501(n)-3.
    (d) Extension by agreement. The time prescribed by section 6501 for 
the assessment of any tax (other than the estate tax imposed by chapter 
11 of the Code) may, prior to the expiration of such time, be extended 
for any period of time agreed upon in writing by the taxpayer and the 
district director or an assistant regional commissioner. The extension 
shall become effective when the agreement has been executed by both 
parties. The period agreed upon may be extended by subsequent agreements 
in writing made before the expiration of the period previously agreed 
upon.
    (e) Gifts subject to chapter 14 of the Internal Revenue Code not 
adequately disclosed on the return. If any transfer of property subject 
to the special valuation rules of section 2701 or section 2702, or if 
the occurrence of any taxable event described in section Sec. 25.2701-4 
of this chapter, is not adequately shown on a return of tax imposed by 
chapter 12 of subtitle B of the Internal Revenue Code (without regard to 
section 2503(b)), any tax imposed by chapter 12 of subtitle B of the 
Code on the transfer or resulting from the taxable event may be 
assessed, or a proceeding in court for the collection of the appropriate 
tax may be begun without assessment, at any time.
    (2) Adequately shown. A transfer of property valued under the rules 
of section 2701 or section 2702 or any taxable event described in Sec. 
25.2701-4 of this chapter will be considered adequately shown on a 
return of tax imposed by chapter 12 of subtitle B of the Internal 
Revenue Code only if, with respect to the entire transaction or series 
of transactions (including any transaction that affected the transferred 
interest) of which the transfer (or taxable event) was a part, the 
return provides:
    (i) A description of the transactions, including a description of 
transferred and retained interests and the method (or methods) used to 
value each;
    (ii) The identity of, and relationship between, the transferor, 
transferee, all other persons participating in the transactions, and all 
parties related to the transferor holding an equity interest in any 
entity involved in the transaction; and
    (iii) A detailed description (including all actuarial factors and 
discount rates used) of the method used to determine the amount of the 
gift arising from the transfer (or taxable event), including,

[[Page 362]]

in the case of an equity interest that is not actively traded, the 
financial and other data used in determining value. Financial data 
should generally include balance sheets and statements of net earnings, 
operating results, and dividends paid for each of the 5 years 
immediately before the valuation date.
    (3) Effective date. The provisions of this paragraph (e) are 
effective as of January 28, 1992. In determining whether a transfer or 
taxable event is adequately shown on a gift tax return filed prior to 
that date, taxpayers may rely on any reasonable interpretation of the 
statutory provisions. For these purposes, the provisions of the proposed 
regulations and the final regulations are considered a reasonable 
interpretation of the statutory provisions.
    (f) Gifts made after December 31, 1996, not adequately disclosed on 
the return--(1) In general. If a transfer of property, other than a 
transfer described in paragraph (e) of this section, is not adequately 
disclosed on a gift tax return (Form 709, ``United States Gift (and 
Generation-Skipping Transfer) Tax Return''), or in a statement attached 
to the return, filed for the calendar period in which the transfer 
occurs, then any gift tax imposed by chapter 12 of subtitle B of the 
Internal Revenue Code on the transfer may be assessed, or a proceeding 
in court for the collection of the appropriate tax may be begun without 
assessment, at any time.
    (2) Adequate disclosure of transfers of property reported as gifts. 
A transfer will be adequately disclosed on the return only if it is 
reported in a manner adequate to apprise the Internal Revenue Service of 
the nature of the gift and the basis for the value so reported. 
Transfers reported on the gift tax return as transfers of property by 
gift will be considered adequately disclosed under this paragraph (f)(2) 
if the return (or a statement attached to the return) provides the 
following information--
    (i) A description of the transferred property and any consideration 
received by the transferor;
    (ii) The identity of, and relationship between, the transferor and 
each transferee;
    (iii) If the property is transferred in trust, the trust's tax 
identification number and a brief description of the terms of the trust, 
or in lieu of a brief description of the trust terms, a copy of the 
trust instrument;
    (iv) Except as provided in Sec. 301.6501-1(f)(3), a detailed 
description of the method used to determine the fair market value of 
property transferred, including any financial data (for example, balance 
sheets, etc. with explanations of any adjustments) that were utilized in 
determining the value of the interest, any restrictions on the 
transferred property that were considered in determining the fair market 
value of the property, and a description of any discounts, such as 
discounts for blockage, minority or fractional interests, and lack of 
marketability, claimed in valuing the property. In the case of a 
transfer of an interest that is actively traded on an established 
exchange, such as the New York Stock Exchange, the American Stock 
Exchange, the NASDAQ National Market, or a regional exchange in which 
quotations are published on a daily basis, including recognized foreign 
exchanges, recitation of the exchange where the interest is listed, the 
CUSIP number of the security, and the mean between the highest and 
lowest quoted selling prices on the applicable valuation date will 
satisfy all of the requirements of this paragraph (f)(2)(iv). In the 
case of the transfer of an interest in an entity (for example, a 
corporation or partnership) that is not actively traded, a description 
must be provided of any discount claimed in valuing the interests in the 
entity or any assets owned by such entity. In addition, if the value of 
the entity or of the interests in the entity is properly determined 
based on the net value of the assets held by the entity, a statement 
must be provided regarding the fair market value of 100 percent of the 
entity (determined without regard to any discounts in valuing the entity 
or any assets owned by the entity), the pro rata portion of the entity 
subject to the transfer, and the fair market value of the transferred 
interest as reported on the return. If 100 percent of the value of the 
entity is not disclosed, the taxpayer bears the burden of demonstrating 
that the fair market value of the entity is properly determined by a 
method other than a method based on the net value of the

[[Page 363]]

assets held by the entity. If the entity that is the subject of the 
transfer owns an interest in another non-actively traded entity (either 
directly or through ownership of an entity), the information required in 
this paragraph (f)(2)(iv) must be provided for each entity if the 
information is relevant and material in determining the value of the 
interest; and
    (v) A statement describing any position taken that is contrary to 
any proposed, temporary or final Treasury regulations or revenue rulings 
published at the time of the transfer (see Sec. 601.601(d)(2) of this 
chapter).
    (3) Submission of appraisals in lieu of the information required 
under paragraph (f)(2)(iv) of this section. The requirements of 
paragraph (f)(2)(iv) of this section will be satisfied if the donor 
submits an appraisal of the transferred property that meets the 
following requirements--
    (i) The appraisal is prepared by an appraiser who satisfies all of 
the following requirements:
    (A) The appraiser is an individual who holds himself or herself out 
to the public as an appraiser or performs appraisals on a regular basis.
    (B) Because of the appraiser's qualifications, as described in the 
appraisal that details the appraiser's background, experience, 
education, and membership, if any, in professional appraisal 
associations, the appraiser is qualified to make appraisals of the type 
of property being valued.
    (C) The appraiser is not the donor or the donee of the property or a 
member of the family of the donor or donee, as defined in section 
2032A(e)(2), or any person employed by the donor, the donee, or a member 
of the family of either; and
    (ii) The appraisal contains all of the following:
    (A) The date of the transfer, the date on which the transferred 
property was appraised, and the purpose of the appraisal.
    (B) A description of the property.
    (C) A description of the appraisal process employed.
    (D) A description of the assumptions, hypothetical conditions, and 
any limiting conditions and restrictions on the transferred property 
that affect the analyses, opinions, and conclusions.
    (E) The information considered in determining the appraised value, 
including in the case of an ownership interest in a business, all 
financial data that was used in determining the value of the interest 
that is sufficiently detailed so that another person can replicate the 
process and arrive at the appraised value.
    (F) The appraisal procedures followed, and the reasoning that 
supports the analyses, opinions, and conclusions.
    (G) The valuation method utilized, the rationale for the valuation 
method, and the procedure used in determining the fair market value of 
the asset transferred.
    (H) The specific basis for the valuation, such as specific 
comparable sales or transactions, sales of similar interests, asset-
based approaches, merger-acquisition transactions, etc.
    (4) Adequate disclosure of non-gift completed transfers or 
transactions. Completed transfers to members of the transferor's family, 
as defined in section 2032A(e)(2), that are made in the ordinary course 
of operating a business are deemed to be adequately disclosed under 
paragraph (f)(2) of this section, even if the transfer is not reported 
on a gift tax return, provided the transfer is properly reported by all 
parties for income tax purposes. For example, in the case of salary paid 
to a family member employed in a family owned business, the transfer 
will be treated as adequately disclosed for gift tax purposes if the 
item is properly reported by the business and the family member on their 
income tax returns. For purposes of this paragraph (f)(4), any other 
completed transfer that is reported, in its entirety, as not 
constituting a transfer by gift will be considered adequately disclosed 
under paragraph (f)(2) of this section only if the following information 
is provided on, or attached to, the return--
    (i) The information required for adequate disclosure under 
paragraphs (f)(2)(i), (ii), (iii) and (v) of this section; and
    (ii) An explanation as to why the transfer is not a transfer by gift 
under

[[Page 364]]

chapter 12 of the Internal Revenue Code.
    (5) Adequate disclosure of incomplete transfers. Adequate disclosure 
of a transfer that is reported as a completed gift on the gift tax 
return will commence the running of the period of limitations for 
assessment of gift tax on the transfer, even if the transfer is 
ultimately determined to be an incomplete gift for purposes of Sec. 
25.2511-2 of this chapter. For example, if an incomplete gift is 
reported as a completed gift on the gift tax return and is adequately 
disclosed, the period for assessment of the gift tax will begin to run 
when the return is filed, as determined under section 6501(b). Further, 
once the period of assessment for gift tax expires, the transfer will be 
subject to inclusion in the donor's gross estate for estate tax purposes 
only to the extent that a completed gift would be so included. On the 
other hand, if the transfer is reported as an incomplete gift whether or 
not adequately disclosed, the period for assessing a gift tax with 
respect to the transfer will not commence to run even if the transfer is 
ultimately determined to be a completed gift. In that situation, the 
gift tax with respect to the transfer may be assessed at any time, up 
until three years after the donor files a return reporting the transfer 
as a completed gift with adequate disclosure.
    (6) Treatment of split gifts. If a husband and wife elect under 
section 2513 to treat a gift made to a third party as made one-half by 
each spouse, the requirements of this paragraph (f) will be satisfied 
with respect to the gift deemed made by the consenting spouse if the 
return filed by the donor spouse (the spouse that transferred the 
property) satisfies the requirements of this paragraph (f) with respect 
to that gift.
    (7) Examples. The following examples illustrate the rules of this 
paragraph (f):

    Example 1. (i) Facts. In 2001, A transfers 100 shares of common 
stock of XYZ Corporation to A's child. The common stock of XYZ 
Corporation is actively traded on a major stock exchange. For gift tax 
purposes, the fair market value of one share of XYZ common stock on the 
date of the transfer, determined in accordance with Sec. 25.2512-2(b) 
of this chapter (based on the mean between the highest and lowest quoted 
selling prices), is $150.00. On A's Federal gift tax return, Form 709, 
for the 2001 calendar year, A reports the gift to A's child of 100 
shares of common stock of XYZ Corporation with a value for gift tax 
purposes of $15,000. A specifies the date of the transfer, recites that 
the stock is publicly traded, identifies the stock exchange on which the 
stock is traded, lists the stock's CUSIP number, and lists the mean 
between the highest and lowest quoted selling prices for the date of 
transfer.
    (ii) Application of the adequate disclosure standard. A has 
adequately disclosed the transfer. Therefore, the period of assessment 
for the transfer under section 6501 will run from the time the return is 
filed (as determined under section 6501(b)).
    Example 2. (i) Facts. On December 30, 2001, A transfers closely-held 
stock to B, A's child. A determined that the value of the transferred 
stock, on December 30, 2001, was $9,000. A made no other transfers to B, 
or any other donee, during 2001. On A's Federal gift tax return, Form 
709, for the 2001 calendar year, A provides the information required 
under paragraph (f)(2) of this section such that the transfer is 
adequately disclosed. A claims an annual exclusion under section 2503(b) 
for the transfer.
    (ii) Application of the adequate disclosure standard. Because the 
transfer is adequately disclosed under paragraph (f)(2) of this section, 
the period of assessment for the transfer will expire as prescribed by 
section 6501(b), notwithstanding that if A's valuation of the closely-
held stock was correct, A was not required to file a gift tax return 
reporting the transfer under section 6019. After the period of 
assessment has expired on the transfer, the Internal Revenue Service is 
precluded from redetermining the amount of the gift for purposes of 
assessing gift tax or for purposes of determining the estate tax 
liability. Therefore, the amount of the gift as reported on A's 2001 
Federal gift tax return may not be redetermined for purposes of 
determining A's prior taxable gifts (for gift tax purposes) or A's 
adjusted taxable gifts (for estate tax purposes).
    Example 3. (i) Facts. A owns 100 percent of the common stock of X, a 
closely-held corporation. X does not hold an interest in any other 
entity that is not actively traded. In 2001, A transfers 20 percent of 
the X stock to B and C, A's children, in a transfer that is not subject 
to the special valuation rules of section 2701. The transfer is made 
outright with no restrictions on ownership rights, including voting 
rights and the right to transfer the stock. Based on generally 
applicable valuation principles, the value of X would be determined 
based on the net value of the assets owned by X. The reported value of 
the transferred stock incorporates the use of minority discounts and 
lack of marketability discounts. No other discounts were used in 
arriving at the fair market value of the

[[Page 365]]

transferred stock or any assets owned by X. On A's Federal gift tax 
return, Form 709, for the 2001 calendar year, A provides the information 
required under paragraph (f)(2) of this section including a statement 
reporting the fair market value of 100 percent of X (before taking into 
account any discounts), the pro rata portion of X subject to the 
transfer, and the reported value of the transfer. A also attaches a 
statement regarding the determination of value that includes a 
discussion of the discounts claimed and how the discounts were 
determined.
    (ii) Application of the adequate disclosure standard. A has provided 
sufficient information such that the transfer will be considered 
adequately disclosed and the period of assessment for the transfer under 
section 6501 will run from the time the return is filed (as determined 
under section 6501(b)).
    Example 4. (i) Facts. A owns a 70 percent limited partnership 
interest in PS. PS owns 40 percent of the stock in X, a closely-held 
corporation. The assets of X include a 50 percent general partnership 
interest in PB. PB owns an interest in commercial real property. None of 
the entities (PS, X, or PB) is actively traded and, based on generally 
applicable valuation principles, the value of each entity would be 
determined based on the net value of the assets owned by each entity. In 
2001, A transfers a 25 percent limited partnership interest in PS to B, 
A's child. On the Federal gift tax return, Form 709, for the 2001 
calendar year, A reports the transfer of the 25 percent limited 
partnership interest in PS and that the fair market value of 100 percent 
of PS is $y and that the value of 25 percent of PS is $z, reflecting 
marketability and minority discounts with respect to the 25 percent 
interest. However, A does not disclose that PS owns 40 percent of X, and 
that X owns 50 percent of PB and that, in arriving at the $y fair market 
value of 100 percent of PS, discounts were claimed in valuing PS's 
interest in X, X's interest in PB, and PB's interest in the commercial 
real property.
    (ii) Application of the adequate disclosure standard. The 
information on the lower tiered entities is relevant and material in 
determining the value of the transferred interest in PS. Accordingly, 
because A has failed to comply with requirements of paragraph (f)(2)(iv) 
of this section regarding PS's interest in X, X's interest in PB, and 
PB's interest in the commercial real property, the transfer will not be 
considered adequately disclosed and the period of assessment for the 
transfer under section 6501 will remain open indefinitely.
    Example 5. The facts are the same as in Example 4 except that A 
submits, with the Federal tax return, an appraisal of the 25 percent 
limited partnership interest in PS that satisfies the requirements of 
paragraph (f)(3) of this section in lieu of the information required in 
paragraph (f)(2)(iv) of this section. Assuming the other requirements of 
paragraph (f)(2) of this section are satisfied, the transfer is 
considered adequately disclosed and the period for assessment for the 
transfer under section 6501 will run from the time the return is filed 
(as determined under section 6501(b) of this chapter).
    Example 6. A owns 100 percent of the stock of X Corporation, a 
company actively engaged in a manufacturing business. B, A's child, is 
an employee of X and receives an annual salary paid in the ordinary 
course of operating X Corporation. B reports the annual salary as income 
on B's income tax returns. In 2001, A transfers property to family 
members and files a Federal gift tax return reporting the transfers. 
However, A does not disclose the 2001 salary payments made to B. Because 
the salary payments were reported as income on B's income tax return, 
the salary payments are deemed to be adequately disclosed. The transfer 
of property to family members, other than the salary payments to B, 
reported on the gift tax return must satisfy the adequate disclosure 
requirements under paragraph (f)(2) of this section in order for the 
period of assessment under section 6501 to commence to run with respect 
to those transfers.

    (8) Effective date. This paragraph (f) is applicable to gifts made 
after December 31, 1996, for which the gift tax return for such calendar 
year is filed after December 3, 1999.

[32 FR 15241, Nov. 3, 1967, as amended by T.D. 7838, 47 FR 44250, Oct. 
7, 1982; T.D. 8395, 57 FR 4277, Feb. 4, 1992; T.D. 8845, 64 FR 67771, 
Dec. 3, 1999; 65 FR 1059, Jan. 7, 2000]