[Code of Federal Regulations]
[Title 26, Volume 6]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.443-1]

[Page 21-27]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.443-1  Returns for periods of less than 12 months.

    (a) Returns for short period. A return for a short period, that is, 
for a taxable year consisting of a period of less than 12 months, shall 
be made under any of the following circumstances:

[[Page 22]]

    (1) Change of annual accounting period. In the case of a change in 
the annual accounting period of a taxpayer, a separate return must be 
filed for the short period of less than 12 months beginning with the day 
following the close of the old taxable year and ending with the day 
preceding the first day of the new taxable year. However, such a return 
is not required for a short period of six days or less, or 359 days or 
more, resulting from a change from or to a 52-53-week taxable year. See 
section 441(f) and Sec. 1.441-2. The computation of the tax for a short 
period required to effect a change of annual accounting period is 
described in paragraph (b) of this section. In general, a return for a 
short period resulting from a change of annual accounting period shall 
be filed and the tax paid within the time prescribed for filing a return 
for a taxday of the short period. For rules applicable to a subsidiary 
corporation which becomes a member of an affiliated group which files a 
consolidated return, see Sec. 1.1502-76.
    (2) Taxpayer not in existence for entire taxable year. If a taxpayer 
is not in existence for the entire taxable year, a return is required 
for the short period during which the taxpayer was in existence. For 
example, a corporation organized on August 1 and adopting the calendar 
year as its annual accounting period is required to file a return for 
the short period from August 1 to December 31, and returns for each 
calendar year thereafter. Similarly, a dissolving corporation which 
files its returns for the calendar year is required to file a return for 
the short period from January 1 to the date it goes out of existence. 
Income for the short period is not required to be annualized if the 
taxpayer is not in existence for the entire taxable year, and, in the 
case of a taxpayer other than a corporation, the deduction under section 
151 for personal exemptions (or deductions in lieu thereof) need not be 
reduced under section 443(c). In general, the requirements with respect 
to the filing of returns and the payment of tax for a short period where 
the taxpayer has not been in existence for the entire taxable year are 
the same as for the filing of a return and the payment of tax for a 
taxable year of 12 months ending on the last day of the short period. 
Although the return of a decedent is a return for the short period 
beginning with the first day of his last taxable year and ending with 
the date of his death, the filing of a return and the payment of tax for 
a decedent may be made as though the decedent had lived throughout his 
last taxable year.
    (b) Computation of tax for short period on change of annual 
accounting period--(1) General rule. (i) If a return is made for a short 
period resulting from a change of annual accounting period, the taxable 
income for the short period shall be placed on an annual basis by 
multiplying such income by 12 and dividing the result by the number of 
months in the short period. Unless section 443(b)(2) and subparagraph 
(2) of this paragraph apply, the tax for the short period shall be the 
same part of the tax computed on the annual basis as the number of 
months in the short period is of 12 months.
    (ii) If a return is made for a short period of more than 6 days, but 
less than 359 days, resulting from a change from or to a 52-53-week 
taxable year, the taxable income for the short period shall be 
annualized and the tax computed on a daily basis, as provided in section 
441(f)(2)(B)(iii) and Sec. 1.441-2(b)(2)(ii).
    (iii) For method of computation of income for a short period in the 
case of a subsidiary corporation required to change its annual 
accounting period to conform to that of its parent, see Sec. 1.1502-
76(b).
    (iv) An individual taxpayer making a return for a short period 
resulting from a change of annual accounting period is not allowed to 
take the standard deduction provided in section 141 in computing his 
taxable income for the short period. See section 142(b)(3).
    (v) In computing the taxable income of a taxpayer other than a 
corporation for a short period (which income is to be annualized in 
order to determine the tax under section 443(b)(1)) the personal 
exemptions allowed individuals under section 151 (and any deductions 
allowed other taxpayers in lieu thereof, such as the deduction under 
section 642(b)) shall be reduced to an amount which bears the same ratio 
to the full amount of the exemptions as the number of

[[Page 23]]

months in the short period bears to 12. In the case of the taxable 
income for a short period resulting from a change from or to a 52-53-
week taxable year to which section 441(f)(2)(B)(iii) applies, the 
computation required by the preceding sentence shall be made on a daily 
basis, that is, the deduction for personal exemptions (or any deduction 
in lieu thereof) shall be reduced to an amount which bears the same 
ratio to the full deduction as the number of days in the short period 
bears to 365.
    (vi) If the amount of a credit against the tax (for example, the 
credits allowable under section 34 (for dividends received on or before 
December 31, 1964), and 35 (for partially tax-exempt interest)) is 
dependent upon the amount of any item of income or deduction, such 
credit shall be computed upon the amount of the item annualized 
separately in accordance with the foregoing rules. The credit so 
computed shall be treated as a credit against the tax computed on the 
basis of the annualized taxable income. In any case in which a 
limitation on the amount of a credit is based upon taxable income, 
taxable income shall mean the taxable income computed on the annualized 
basis.
    (vii) The provisions of this subparagraph may be illustrated by the 
following examples:

    Example (1). A taxpayer with one dependent who has been granted 
permission under section 442 to change his annual accounting period 
files a return for the short period of 10 months ending October 31, 
1956. He has income and deductions as follows:

                 Income
Interest income........................  ........  .........  $10,000.00
Partially tax-exempt interest with       ........  .........      500.00
 respect to which a credit is allowable
 under section 35......................
Dividends to which sections 34 and 116   ........  .........      750.00
 are applicable........................
                                                             -----------
                                         ........  .........   11,250.00
               Deductions
Real estate taxes......................  ........  .........      200.00
2 personal exemptions at $600 on an      ........  .........    1,200.00
 annual basis..........................
The tax for the 10-month period is
 computed as follows:
Total income as above..................  ........  .........   11,250.00
Less:
  Exclusion for dividends received.....  ........     $50.00  ..........
  2 personal exemptions ($1,200x\10/     ........   1,000.00  ..........
   12\)................................
  Real estate taxes....................  ........     200.00  ..........
                                         ........   --------    1,250.00
                                                             -----------
    Taxable income for 10-month period   ........  .........   10,000.00
     before annualizing................
Taxable income annualized (10,000x\12/   ........  .........   12,000.00
 10\)..................................
Tax on $12,000 before credits..........  ........  .........    3,400.00
Deduct credits:
  Dividends received for 10-month         $750.00
   period..............................
  Less: Excluded portion...............     50.00
                                        ----------
  Included in gross income.............    700.00
  Dividend income annualized ($700x\12/    840.00
   10\)................................
  Credit (4 percent of $840)...........  ........      33.60
  Partially tax-exempt interest            500.00
   included in gross income for 10-
   month period........................
  Partially tax-exempt interest            600.00
   (annualized) ($500x\12/10\).........
  Credit (3 percent of $600)...........  ........      18.00
                                         ........   --------       51.60
                                                             -----------
    Tax on $12,000 (after credits).....  ........  .........    3,348.40
                                                             -----------
Tax for 10-month period ($3,348.40x\10/  ........  .........    2,790.33
 12\)..................................
----------------------------------------


    Example (2). The X Corporation makes a return for the one-month 
period ending September 30, 1956, because of a change in annual 
accounting period permitted under section 442. Income and expenses for 
the short period are as follows:

Gross operating income.......................................   $126,000
Business expenses............................................    130,000
                                                   ------------
Net loss from operations.....................................    (4,000)
Dividends received from taxable domestic corporations........     30,000
                                                   ------------
  Gross income for short period before annualizing...........     26,000
Dividends received deduction (85 percent of $30,000, but not      22,100
 in excess of 85 percent of $26,000).........................
                                                   ------------
  Taxable income for short period before annualizing.........      3,900
Taxable income annualized ($8,900x12)........................     46,800
                                                   ============
Tax on annual basis:
  $46,800 at 52 percent...........................    $24,336
  Less surtax exemption...........................      5,500
                                                     --------    $18,836
                                                              ==========
Tax for 1-month period ($18,836x\1/12\)......................      1,570


    Example (3). The Y Corporation makes a re- turn for the six-month 
period ending June 30, 1957, because of a change in annual accounting 
period permitted under section 442. Income for the short period is as 
follows:

[[Page 24]]



Taxable income exclusive of net long-term capital gain.......    $40,000
Net long-term capital gain...................................     10,000
                                                   ------------
  Taxable income for short period before annualizing.........     50,000
Taxable income annualized ($50,000x\12/6\)...................    100,000
                                                   ============

              Regular tax computation

Taxable income annualized....................................   100,000
Tax on annual basis:
  $100,000 at 52 percent..........................    $52,000
  Less surtax exemption...........................      5,500
                                                   ============
                                                      46,500
Tax for 6-month period ($46,500x\6/12\)......................     23,250
                                                   ============

            Alternative tax computation

Taxable income annualized....................................    100,000
Less annualized capital gain ($10,000x\12/6\)................     20,000
                                                   ------------
  Annualized taxable income subject to partial tax...........     80,000
                                                   ============
            Partial tax on annual basis

$60,000 at 52 percent.............................    $41,600
Less surtax exemption.............................      5,500
                                                     --------    36,100
25 percent of annualized capital gain ($20,000)..............      5,000
                                                   ------------
  Alternative tax on annual basis............................     41,100
Alternative tax for 6-month period ($41,100x\6/12\)..........     20,550


    Since the alternative tax of $20,550 is less than the tax computed 
in the regular manner ($23,250), the corporation's tax for the 6-month 
short period is $20,550.
    (2) Exception: computation based on 12-month period. (i) A taxpayer 
whose tax would otherwise be computed under section 443(b)(1) (or 
section 441(f)(2)(B)(iii) in the case of certain changes from or to a 
52-53-week taxable year) for the short period resulting from a change of 
annual accounting period may apply to the district director to have his 
tax computed under the provisions of section 443(b)(2) and this 
subparagraph. If such application is made, as provided in subdivision 
(v) of this subparagraph, and if the taxpayer establishes the amount of 
his taxable income for the 12-month period described in subdivision (ii) 
of this subparagraph, then the tax for the short period shall be the 
greater of the following--
    (a) An amount which bears the same ratio to the tax computed on the 
taxable income which the taxpayer has established for the 12-month 
period as the taxable income computed on the basis of the short period 
bears to the taxable income for such 12-month period; or
    (b) The tax computed on the taxable income for the short period 
without placing the taxable income on an annual basis.

However, if the tax computed under section 443(b)(2) and this 
subparagraph is not less than the tax for the short period computed 
under section 443(b)(1) (or section 441(f)(2)(B)(iii) in the case of 
certain changes from or to a 52-53-week taxable year), then section 
443(b)(2) and this subparagraph do not apply.
    (ii) The term ``12-month period'' referred to in subdivision (i) of 
this subparagraph means the 12-month period beginning on the first day 
of the short period. However, if the taxpayer is not in existence at the 
end of such 12-month period, or if the taxpayer is a corporation which 
has disposed of substantially all of its assets before the end of such 
12-month period, the term ``12-month period'' means the 12-month period 
ending at the close of the last day of the short period. For the 
purposes of the preceding sentence, a corporation which has ceased 
business and distributed so much of the assets used in its business that 
it cannot resume its customary operations with the remaining assets, 
will be considered to have disposed of substantially all of its assets. 
In the case of a change from a 52-53-week taxable year, the term ``12-
month period'' means the period of 52 or 53 weeks (depending on the 
taxpayer's 52-53-week taxable year) beginning on the first day of the 
short period.
    (iii)(a) The taxable income for the 12-month period is computed 
under the same provisions of law as are applicable to the short period 
and is computed as if the 12-month period were an actual annual 
accounting period of the taxpayer. All items which fall in such 12-month 
period must be included even if they are extraordinary in amount or of 
an unusual nature. If the taxpayer is a member of a partnership, his 
taxable income for the 12-month period shall include his distributive 
share of partnership income for any taxable year of the partnership 
ending within or with such 12-month period, but no amount shall be 
included with respect to a taxable year of the partnership ending before 
or after such 12-month period. If any other item partially applicable to

[[Page 25]]

such 12-month period can be determined only at the end of a taxable year 
which includes only part of the 12-month period, the taxpayer, subject 
to review by the Commissioner, shall apportion such item to the 12-month 
period in such manner as will most clearly reflect income for the 12-
month period.
    (b) In the case of a taxpayer permitted or required to use 
inventories, the cost of goods sold during a part of the 12-month period 
included in a taxable year shall be considered, unless a more exact 
determination is available, as such part of the cost of goods sold 
during the entire taxable year as the gross receipts from sales for such 
part of the 12-month period is of the gross receipts from sales for the 
entire taxable year. For example, the 12-month period of a corporation 
engaged in the sale of merchandise, which has a short period from 
January 1, 1956, to September 30, 1956, is the calendar year 1956. The 
three-month period, October 1, 1956, to December 31, 1956, is part of 
the taxpayer's taxable year ending September 30, 1957. The cost of goods 
sold during the three-month period, October 1, 1956, to December 31, 
1956, is such part of the cost of goods sold during the entire fiscal 
year ending September 30, 1957, as the gross receipts from sales for 
such three-month period are of the gross receipts from sales for the 
entire fiscal year.
    (c) The Commissioner may, in granting permission to a taxpayer to 
change his annual accounting period, require, as a condition to 
permitting the change, that the taxpayer must take a closing inventory 
upon the last day of the 12-month period if he wishes to obtain the 
benefits of section 443(b)(2). Such closing inventory will be used only 
for the purposes of section 443(b)(2), and the taxpayer will not be 
required to use such inventory in computing the taxable income for the 
taxable year in which such inventory is taken.
    (iv) The provisions of this subparagraph may be illustrated by the 
following examples:

    Example (1). The taxpayer in example (1) under paragraph (b)(1)(vii) 
of this section establishes his taxable income for the 12-month period 
from January 1, 1956, to December 31, 1956. The taxpayer has a short 
period of 10 months, from January 1, 1956, to October 31, 1956. The 
taxpayer files an application in accordance with subdivision (v) of this 
subparagraph to compute his tax under section 443(b)(2). The taxpayer's 
income and deductions for the 12-month period, as so established, 
follow:

                            Income
Interest income...............................................   $11,000
Partially tax-exempt interest with respect to which a credit         600
 is allowable under section 35................................
Dividends to which sections 34 and 116 are applicable.........       850
                                                       ---------
                                                                  12,450

                          Deductions

Real estate taxes.............................................       200
2 personal exemptions at $600.................................     1,200

Tax computation for short period under section 443(b)(2)(A)(i)

Total income as above.........................................  $12,450
Less:
Exclusion for dividends received......................     $50  ........
Personal exemptions...................................   1,200  ........
Deduction for taxes...................................     200  ........
                                                       --------
                                                        ......     1,450
                                                               ---------
   Taxable income for 12-month period.........................    11,000
                                                       =========
Tax before credits............................................    3,020
Credit for partially tax-exempt interest (3 percent of      18  ........
 $600)................................................
Credit for dividends received (4 percent of ($850-50))      32  ........
                                                       --------
                                                        ......        50
                                                               ---------
Tax under section 443(b)(2)(A)(i) for 12-month period.........     2,970
Taxable income for 10-month short period from example (1) of      10,000
 paragraph (b)(1)(vii) of this section before annualizing.....
Tax for short period under section 443(b)(2)(A)(i)                 2,700
 ($2,970x$10,000 (taxable income for short period)/$11,000
 (taxable income for 12-month period))........................

        Tax computation for short period under section
                       443(b)(2)(A)(ii)

Total income for 10-month short period........................   11,250
Less:
  Exclusion for dividends received....................      50  ........
  2 personal exemptions...............................   1,200  ........
  Real estate taxes...................................     200  ........
                                                       --------
                                                        ......     1,450
                                                               ---------
  Taxable income for short period without annualizing and          9,800
   without proration of personal exemptions...................
Tax before credits............................................     2,572
Less credits:
  Partially tax-exempt interest (3 percent of $500)...      15  ........
  Dividends received (4 percent of ($750-50)).........      28  ........
                                                       --------
                                                        ......        43
                                                               ---------
   Tax for short period under section 443(b)(2)(A)(ii)........     2,529



[[Page 26]]


The tax of $2,700 computed under section 443(b)(2)(A)(i) is greater than 
the tax of $2,529, computed under section 443(b)(2)(A)(ii), and is, 
therefore, the tax under section 443(b)(2). Since the tax of $2,700 
(computed under section 443(b)(2)) is less than the tax of $2,790.33 
(computed under section 443(b)(1)) on the annualized income of the short 
period (see example (1) of paragraph (b)(1)(vii) of this section), the 
taxpayer's tax for the 10-month short period is $2,700.
    Example (2). Assume the same facts as in example (1) of this 
subdivision, except that, during the month of November 1956, the 
taxpayer suffered a casualty loss of $5,000. The tax computation for the 
short period under section 443(b)(2) would be as follows:

Tax computation for short period under section 443(b)(2)(A)(i)

Taxable income for 12-month period from example (1)...........   $11,000
Less: Casualty loss...........................................     5,000
                                                     -----------
   Taxable income for 12-month period.........................     6,000
                                                     ===========
Tax before credits..................................    $1,360  ........
Credits from example (1)............................        50  ........
                                                     ==========
Tax under section 443(b)(2)(A)(i) for 12-month           1,310
 period.............................................
                                                     ===========
Tax for short period ($1,310x $10,000/$6,000) under      2,183
 section 443(b)(2)(A)(i)............................

   Tax computation for short period under section
                  443(b)(2)(A)(ii)

Total income for the short period...................    11,250
Less:
  Exclusion for dividends received..................        50  ........
  2 personal exemptions.............................     1,200  ........
  Real estate taxes.................................       200  ........
                                                     ----------
                                                      ........     1,450
                                                               ---------
   Taxable income for short period without annualizing and         9,800
   without proration of personal exemptions...................
Tax before credits............................................    2,572
Less credits:
  Partially tax-exempt interest (3 percent of $500).        15  ........
  Dividends received (4 percent of $750-50))........        28  ........
                                                     -----------
                                                      ........        43
                                                               ---------
Tax for short period under section 443(b)(2)(A)(ii)...........     2,529



The tax of $2,529, computed under section 443(b)(2)(A)(ii) is greater 
than the tax of $2,183 computed under section 443(b)(2)- (A)(i) and is, 
therefore, the tax under section 443(b)(2). Since this tax is less than 
the tax of $2,790.33, computed under section 443(b)(1) (see example (1) 
of paragraph (b)(1)(vii) of this section), the taxpayer's tax for the 
10-month short period is $2,529.

    (v)(a) A taxpayer who wishes to compute his tax for a short period 
resulting from a change of annual accounting period under section 
443(b)(2) must make an application therefor. Except as provided in (b) 
of this subdivision, the taxpayer shall first file his return for the 
short period and compute his tax under section 443(b)(1). The 
application for the benefits of section 443(b)(2) shall subsequently be 
made in the form of a claim for credit or refund. The claim shall set 
forth the computation of the taxable income and the tax thereon for the 
12-month period and must be filed not later than the time (including 
extensions) prescribed for filing the return for the taxpayer's first 
taxable year which ends on or after the day which is 12 months after the 
beginning of the short period. For example, assume that a taxpayer 
changes his annual accounting period from the calendar year to a fiscal 
year ending September 30, and files a return for the short period from 
January 1, 1956, to September 30, 1956. His application for the benefits 
of section 443(b)(2) must be filed not later than the time prescribed 
for filing his return for his first taxable year which ends on or after 
the last day of December 1956, the twelfth month after the beginning of 
the short period. Thus, the taxpayer must file his application not later 
than the time prescribed for filing the return for his fiscal year 
ending September 30, 1957. If he obtains an extension of time for filing 
the return for such fiscal year, he may file his application during the 
period of such extension. If the district director determines that the 
taxpayer has established the amount of his taxable income for the 12-
month period, any excess of the tax paid for the short period over the 
tax computed under section 443(b)(2) will be credited or refunded to the 
taxpayer in the same manner as in the case of an overpayment.
    (b) If at the time the return for the short period is filed, the 
taxpayer is able to determine that the 12-month period ending with the 
close of the short period (see section 443(b)(2)- (B)(ii) and 
subparagraph (2)(ii) of this paragraph) will be used in the computations 
under section 443(b)(2), then the tax on the return for the short period 
may be determined under the provisions of section 443(b)(2). In such 
case, a return covering the 12-month

[[Page 27]]

period shall be attached to the return for the short period as a part 
thereof, and the return and attachment will then be considered as an 
application for the benefits of section 443(b)(2).
    (c) Adjustment in deduction for personal exemption. For adjustment 
in the deduction for personal exemptions in computing the tax for a 
short period resulting from a change of annual accounting period under 
section 443(b)(1) (or under section 441(f)(2)(B)(iii) in the case of 
certain changes from or to a 52-53-week taxable year), see paragraph 
(b)(1)(v) of this section.
    (d) Adjustments in exclusion of computing minimum tax for tax 
preferences. (1) If a return is made for a short period on account of 
any of the reasons specified in subsection (a) of section 443, the 
$30,000 amount specified in section 56 (relating to minimum tax for tax 
preferences), modified as provided by section 58 and the regulations 
thereunder, shall be reduced to the amount which bears the same ratio to 
such specified amount as the number of days in the short period bears to 
365.
    (2) Example. The provisions of this paragraph may be illustrated by 
the following example:

    Example. A taxpayer who is an unmarried individual has been granted 
permission under section 442 to change his annual accounting period 
files a return for the short period of 4 months ending April 30, 1970. 
The $30,000 amount specified in section 56 is reduced as follows:

    (120/365)x$30,000=$9,835.89.

    (e) Cross references. For inapplicability of section 443(b) and 
paragraph (b) of this section in computing--
    (1) Accumulated earnings tax, see section 536 and the regulations 
thereunder;
    (2) Personal holding company tax, see section 546 and the 
regulations thereunder;
    (3) Undistributed foreign personal holding company income, see 
section 557 and the regulations thereunder;
    (4) The taxable income of a regulated investment company, see 
section 852(b)(2)(E) and the regulations thereunder; and
    (5) The taxable income of a real estate investment trust, see 
section 857(b)(2)(C) and the regulations thereunder.

[T.D. 6500, 25 F.R. 11705, Nov. 26, 1960, as amended by T.D. 6598, 27 FR 
4093, Apr. 28, 1962; T.D. 6777, 29 FR 17808, Dec. 16, 1964; T.D. 7244, 
37 FR 28897, Dec. 30, 1972, T.D. 7564, 43 FR 40494, Sept. 12, 1978; T.D. 
7575, 43 FR 58816, Dec. 18, 1978; T.D. 7767, 465 FR 11265, Feb. 6, 1981; 
T.D. 8996, 67 FR 35012, May 17, 2002]