[Code of Federal Regulations]
[Title 26, Volume 8]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.821-4]

[Page 699-704]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
Determination of Tax Liability--Table of Contents
 
Sec. 1.821-4  Tax on mutual insurance companies other than life insurance 

companies and other than fire, flood, or marine insurance companies, 
subject to tax imposed by section 831.

    (a) In general--(1) Tax imposed. (i) For taxable years beginning 
after December 31, 1962, all mutual insurance companies, including 
foreign insurance companies carrying on an insurance business within the 
United States, not taxable under section 802 or 831, and not 
specifically exempt under the provisions of section 501(c)(15), are 
subject either to the tax imposed by section 821(a) on mutual insurance 
company taxable income or, in the case of certain small companies, to 
the tax imposed by section 821(c) on taxable investment income. The 
determination of whether a mutual insurance company is taxable under 
section 821 (a) or (c) for the taxable year is dependent upon the gross 
amount received by the company during such taxable year from the items 
described in section 822(b) (other than paragraph (1)(D) thereof) and 
premiums (including deposits and assessments). If such gross amount 
received exceeds $150,000, but does not exceed $500,000 for the taxable 
year, the company is subject to the tax imposed by section 821(c) on 
taxable investment income, unless (a) the company elects under section 
821(d) in the manner provided in paragraph (f) of this section to be 
subject to the tax imposed by section 821(a), or (b) there is a balance 
in its protection against loss account at the beginning of the taxable 
year. A company having a gross amount received in excess of $500,000 is 
subject to the tax imposed by section 821(a). For exemption from income 
tax of companies having a gross amount received not in excess of 
$150,000, see section 501(c)(15). For the alternative tax, in lieu of 
the tax imposed by section 821 (a) or (c), where the net long-term 
capital gain for any taxable year exceeds the net short-term capital 
loss, see section 1201(a) and the regulations thereunder. For the 
definition of an insurance company, see paragraph (a) of Sec. 1.801-3.
    (ii) The term ``premiums'' as used in section 821 and this section 
has the same meaning as in section 501(c)(15) and Sec. 1.501(c)(15)-1, 
and means the total amount of the premiums and other consideration 
provided in the insurance contract without any deduction for 
commissions, return premiums, reinsurance, dividends to policyholders, 
dividends left on deposit with the company, discounts on premiums paid 
in advance, interest applied in reduction of premiums (whether or not 
required

[[Page 700]]

to be credited in reduction of premiums under the terms of the 
contract), or any other item of similar nature. Such term includes 
advance premiums, premiums deferred and uncollected and premiums due and 
unpaid, deposits, fees, assessments, and consideration in respect of 
assuming liabilities under contracts not issued by the taxpayer (such as 
a payment or transfer of property in an assumption reinsurance 
transaction), but does not include amounts received from other insurance 
companies for losses paid under reinsurance contracts.
    (2) Tax base. The taxable income of mutual insurance companies 
taxable under section 821 differs from the taxable income of other 
corporations. See sections 821(b) and 822. Mutual insurance companies 
have special items of income and special deductions not provided for 
other corporations. See, for example, sections 821(b)(1)(C), 822(d), 
823(b), 824(a), and 825(a). Thus, the computation of mutual insurance 
company taxable income for a company taxable under section 821(a), and 
the computation of taxable investment income for a company taxable under 
section 821(c), must be made in strict accordance with the provisions of 
part II of subchapter L of the Code.
    (3) Applicability of other provisions. All provisions of the Code 
and of the regulations in this part not inconsistent with the specific 
provisions of part II of subchapter L of the Code are applicable to the 
assessment and collection of the tax imposed by section 821 (a) or (c), 
and mutual insurance companies subject to the tax imposed by section 821 
are subject to the same penalties as are provided in the case of returns 
and payment of income tax by other corporations. The return shall be on 
Form 1120M.
    (4) Certain foreign companies. Foreign mutual insurance companies 
(other than a life insurance company and other than a fire, flood, or 
marine insurance company subject to the tax imposed by section 831) not 
carrying on an insurance business within the United States are not 
taxable under section 821 (a) or (c), but are taxable as other foreign 
corporations. See section 881.
    (b) Rates of tax imposed by section 821(a)--(1) Normal tax. For 
taxable years beginning before January 1, 1964, the normal tax imposed 
under section 821(a) is the lesser of 30 percent of mutual insurance 
company taxable income, or 60 percent of the amount by which mutual 
insurance company taxable income exceeds $6,000. In the case of taxable 
years beginning after December 31, 1963, the normal tax is imposed at 
the rate of 22 percent of mutual insurance company taxable income, or 44 
percent of the amount by which mutual insurance company taxable income 
exceeds $6,000, whichever is the lesser. For example, a company subject 
to tax under section 821(a) will file a return but will pay no normal 
tax if mutual insurance company taxable income does not exceed $6,000. 
When mutual insurance company taxable income exceeds $6,000 but does not 
exceed $12,000, the company will pay a normal tax equal to 44 percent 
(60 percent in the case of taxable years beginning before Jan. 1, 1964), 
of the amount by which mutual insurance company taxable income exceeds 
$6,000. When mutual insurance company taxable income exceeds $12,000, 
the company will pay normal tax at the rate of 22 percent (30 percent in 
the case of taxable years beginning before Jan. 1, 1964), of such 
income.
    (2) Surtax--(i) Taxable years beginning before January 1, 1964. For 
taxable years beginning before January 1, 1964, companies taxable under 
section 821(a) are subject to a surtax equal to 22 percent of so much of 
their mutual insurance company taxable income (computed without regard 
to the deduction provided in section 242 for partially tax-exempt 
interest) as exceeds $25,000. In the case of an interinsurer or 
reciprocal underwriter electing to be subject to the limitation provided 
in section 826(b), the surtax applies to any increase in mutual 
insurance company taxable income attributable to such election, without 
regard to the $25,000 surtax exemption otherwise provided by this 
subparagraph, and without regard to whether the company is liable for 
any normal tax under subparagraph (1) of this paragraph. See section 
826(f) and Sec. 1.826-2.

[[Page 701]]

    (ii) Taxable years beginning after December 31, 1963. For taxable 
years beginning after December 31, 1963, companies taxable under section 
821(a) are subject to a surtax at the rates and with the exemptions 
provided in section 11(c) on their mutual insurance company taxable 
income. In the case of an interinsurer or reciprocal underwriter 
electing to be subject to the limitation provided in section 826(b), the 
surtax applies to any increase in mutual insurance company taxable 
income attributable to such election, without regard to the surtax 
exemption otherwise provided by section 11(d), and without regard to 
whether the company is liable for any normal tax under section 821(a)(1) 
and subparagraph (1) of this paragraph. See section 826(f) and Sec. 
1.826-2.
    (c) Mutual insurance company taxable income defined. The tax imposed 
by section 821(a) with respect to any taxable year is computed upon 
mutual insurance company taxable income for the taxable year. Section 
821(b) provides that in the case of a mutual insurance company subject 
to the tax imposed by section 821(a), mutual insurance company taxable 
income means the amount by which:
    (1) The sum of:
    (i) The taxable investment income (as defined in section 822(a)(1) 
and paragraph (a)(1) of Sec. 1.822-8).
    (ii) The statutory underwriting income (as defined in section 
823(a)(1) and paragraph (b)(1) of Sec. 1.823-6), and
    (iii) The amounts required by section 824(d) and paragraph (b)(3) of 
Sec. 1.824-1 to be subtracted from the protection against loss account, 
exceeds.
    (2) The sum of:
    (i) The investment loss (as defined in section 822(a)(2) and 
paragraph (a)(2) of Sec. 1.822-8),
    (ii) The statutory underwriting loss (as defined in section 
823(a)(2) and paragraph (b)(2) of Sec. 1.823-6), and
    (iii) The unused loss deduction provided by section 825(a) and 
paragraph (a) of Sec. 1.825-1.

If for any taxable year the amount determined under subparagraph (2) of 
this paragraph equals or exceeds the amount determined under 
subparagraph (1) of this paragraph, the mutual insurance company taxable 
income for such year shall be zero.
    (d) Examples. The application of the tax imposed by section 821(a) 
may be illustrated by the following examples:

    Example 1. (a) M, a mutual casualty insurance company, for the 
calendar year 1963 has gross receipts from the items described in 
section 822(b) (other than paragraph (1)(D) thereof) and premiums 
(including deposits and assessments) in excess of $500,000, and 
therefore is subject to the tax imposed by section 821(a). M's taxable 
investment income, computed under section 822, is $30,000 and its 
statutory underwriting income, computed under section 823, is $15,000. M 
subtracts $3,000 from its protection against loss account in accordance 
with the computation made under section 824(d). M has no unused loss 
deduction. M received no partially tax exempt interest. If M is not 
subject to section 826, its mutual insurance company taxable income for 
the taxable year 1963 is $48,000, computed as follows:

(1) Taxable investment income.................................   $30,000
(2) Statutory underwriting income.............................    15,000
(3) Subtractions from protection against loss account.........     3,000
                                                               ---------
(4) Total income items........................................    48,000
                                                               ---------
(5) Investment loss...........................................         0
                                                               ---------
(6) Statutory underwriting loss...............................         0
                                                               ---------
(7) Unused loss deduction.....................................         0
                                                               ---------
(8) Total loss items..........................................         0
                                                               =========
(9) Mutual insurance company taxable income (item (4) minus       48,000
 item (8))....................................................


    (b) Since M's mutual insurance company taxable income is in excess 
of $12,000, M will pay normal tax on its mutual insurance company 
taxable income at a rate of 30 percent. In addition, since M's mutual 
insurance company taxable income exceeds $25,000, M will pay surtax on 
such excess at a rate of 22 percent. M's total tax liability for the 
taxable year 1963 is $19,460, computed as follows:

(1) Mutual insurance company taxable income as computed in       $48,000
 item (a)(9)..................................................
(2) Normal tax; 30 percent of mutual insurance company taxable    14,400
 income.......................................................
(3) Surtax exemption..........................................    25,000
(4) Mutual insurance company taxable income subject to the        23,000
 surtax (item (1) minus item (3)).............................
(5) Surtax: 22 percent of mutual insurance company taxable         5,060
 income subject to the surtax.................................
(6) Total tax (item (2) plus item (5))........................    19,460


    Example 2. If in example 1, M's mutual insurance company taxable 
income for 1963 had been in excess of $6,000 but not in excess of 
$12,000, M would pay normal tax in an

[[Page 702]]

amount equal to 60 percent of the amount by which such income exceeded 
$6,000. Thus, if M had mutual insurance company taxable income of 
$11,000, M's total tax liability for the taxable year 1963 would be 
$3,000, computed as follows:

(1) Mutual insurance company taxable income...................   $11,000
(2) Mutual insurance company taxable income in excess of           5,000
 $6,000 ($11,000 minus $6,000)................................
(3) 30 percent of item (1)....................................     3,800
(4) 60 percent of item (2)....................................     3,000
(5) Normal tax (lesser of items (3) or (4))...................     3,000
(6) Surtax exemption..........................................    25,000



Since the surtax exemption exceeds the mutual insurance company taxable 
income for purposes of the surtax, there is no surtax liability. Since 
the normal tax under section 821(a) is the lesser of 30 percent of 
mutual insurance company taxable income or 60 percent of the amount by 
which such income exceeds $6,000, M's normal tax (and total income tax 
liability) is $3,000. If M's mutual insurance company taxable income was 
not in excess of $6,000, M would be required to file a return, but would 
not be liable for any normal tax, since, in such a case, 60 percent of 
M's mutual insurance company taxable income in excess of $6,000 would be 
zero.
    Example 3. Assume the same income as in example 1 in the 1965 
calendar year and that M is not a corporation to which section 1561 
(with respect to certain controlled corporations) applies. Since M's 
mutual insurance company taxable income is in excess of $12,000, M will 
pay normal tax on its mutual insurance company taxable income at a rate 
of 22 percent. In addition, since M's mutual insurance company taxable 
income exceeds the surtax exemption provided in section 11(d) of 
$25,000, M will pay a surtax on such excess at the rate provided in 
section 11(c), 26 percent. M's total liability for the taxable year 1964 
is $16,540, computed as follows:

(1) Mutual insurance company taxable income as computed in       $48,000
 example (1)..................................................
(2) Normal tax: 22 percent of mutual insurance company taxable    10,560
 income for normal tax purposes...............................
(3) Surtax exemption provided by section 11(d)................    25,000
(4) Mutual insurance company taxable income subject to the        23,000
 surtax (item (1) minus item (3)).............................
(5) Surtax: at rates provided in section 11(c): 26 percent of      5,980
 mutual insurance company taxable income subject to the surtax
(6) Total tax (item (2) plus item (5))........................    16,540


    (e) Alternative tax for certain small mutual insurance companies--
(1) In general. (i) Section 821(c) provides an alternative tax for 
certain small mutual insurance companies. This alternative tax, which is 
in lieu of the tax imposed by section 821(a), is imposed on taxable 
investment income (as defined in section 822(a)(1) and paragraph (a)(1) 
of Sec. 1.822-8) and consists of a normal tax and a surtax. The tax 
provided by section 821(c) is imposed on every mutual insurance company 
(other than a life insurance company and other than a fire, flood, or 
marine insurance company subject to the tax imposed by section 831) 
which received during the taxable year from the items described in 
section 822(b) (other than paragraph (1)(D) thereof) and premiums 
(including deposits and assessments) a gross amount in excess of 
$150,000 but not in excess of $500,000, except a company which has 
properly elected under section 821(d) and paragraph (f) of this section 
to be subject to the tax imposed by section 821(a), or a company which 
has a balance in its protection against loss account at the beginning of 
the taxable year.
    (ii) Any company which would be taxable under section 821(c) but for 
the presence of an amount in its protection against loss account at the 
beginning of the taxable year may elect to subtract the balance from 
such account. See section 824(d)(5) and Sec. 1.824-3. If such an 
election is made in such a case, the company shall not be subject to the 
tax imposed by section 821(a), but shall be subject to the tax imposed 
by section 821(c).
    (2) Rates of tax imposed by section 821(c)--(i) Normal tax. The 
normal tax for taxable years beginning before January 1, 1964, is the 
lesser of 30 percent of taxable investment income or 60 percent of the 
amount by which taxable investment income exceeds $3,000. For taxable 
years beginning after December 31, 1963, the normal tax is imposed at 
the rate of 22 percent of taxable investment income, or 44 percent of 
the amount by which taxable investment income exceeds $3,000, whichever 
is the lesser. Thus, a company subject to tax under section 821(c) will 
file a return but will pay no tax if for the taxable year its taxable 
investment income does not exceed $3,000; or will pay a

[[Page 703]]

normal tax equal to 44 percent (60 percent in the case of taxable years 
beginning before Jan. 1, 1964), of taxable investment income in excess 
of $3,000 when such income exceeds $3,000 but does not exceed $6,000. 
When taxable investment income exceeds $6,000, the normal tax is imposed 
at the rate of 22 percent (30 percent in the case of taxable years 
beginning before Jan. 1, 1964) of such income.
    (ii) Surtax. For taxable years beginning before January 1, 1964, a 
surtax is imposed at the rate of 22 percent of taxable investment income 
(computed without regard to the deduction provided in section 242 for 
partially tax-exempt interest) in excess of $25,000. For taxable years 
beginning after December 31, 1963, a surtax is imposed at the rate 
provided in section 11(c) on taxable investment income in excess of the 
surtax exemption provided in section 11(d).
    (f) Election to be taxed under section 821(a)--(1) In general. 
Section 821(d) provides that any mutual insurance company taxable under 
section 821(c) may elect, in the manner provided by subparagraph (3) of 
this paragraph, to be taxed under section 821(a).
    (2) Scope of election. Except as otherwise provided herein, an 
election made under section 821(d) and this paragraph to be taxable 
under section 821(a) shall be binding for the taxable year for which 
made and for all succeeding taxable years unless the Commissioner 
consents to a revocation of such election. If for any taxable year the 
gross amount received from the items described in section 822(b) (other 
than paragraph (1)(D) thereof) and premiums (including deposits and 
assessments) does not exceed $150,000, a company's prior election made 
under section 821(d) to be taxable under section 821(a) will 
automatically terminate and any balance in the protection against loss 
account will be taken into account for the preceding taxable year. (See 
section 824(d)(4) and Sec. 1.824-2 for automatic termination of 
protection against loss account if company is not subject to the tax 
imposed by section 821(a).) If for any taxable year thereafter the gross 
amount received exceeds $150,000 but does not exceed $500,000, the 
company shall be taxable under section 821(c) unless it makes a new 
election to be taxable under section 821(a). If a company subject to tax 
under section 821(c) for a taxable year elects under section 821(d) and 
this section to be taxed under section 821(a) and, in a subsequent 
taxable year, the gross receipts of such company exceed $500,000, the 
election made for such earlier taxable year shall be considered as 
continuing in effect. Thus, such a company will continue to be taxable 
under section 821(a) notwithstanding that its gross receipts 
subsequently fall below $500,000 (so long as they do not fall below 
$150,000) unless the Commissioner consents to a revocation of the prior 
election. Whether revocation is permissible in any case will depend on 
the facts and circumstances of the particular case, but in no case will 
revocation be granted in the absence of a showing that the election 
creates an undue burden or material hardship on the company due to a 
substantial change in the character of its operations.
    (3) Time and manner of making election. The election provided by 
section 821(d) shall be made in a statement attached to the company's 
income tax return for the first taxable year for which the election is 
to apply. The statement shall include the name and address of the 
taxpayer, shall be signed by the taxpayer (or its duly authorized 
representative), and shall be filed not later than the date prescribed 
by law (including extensions thereof) for filing the return for such 
taxable year.
    (g) Examples. The application of the tax imposed by section 821(c) 
may be illustrated by the following examples:

    Example 1. M, a mutual casualty insurance company, for the calendar 
year 1963 has a gross amount received from the items described in 
section 822(b) (other than paragraph (1)(D) thereof) and premiums 
(including deposits and assessments) of $400,000. Since M's gross amount 
received exceeds $150,000, but does not exceed $500,000, M is subject to 
the tax imposed by section 821(c) on taxable investment income unless it 
elects to be subject to the tax imposed on mutual insurance company 
taxable income by section 821(a). M computes its taxable investment 
income under section 822 to be $35,000. In computing taxable investment 
income, M deducted $2,000 of partially tax-exempt interest under section 
242. If M does

[[Page 704]]

not make an election to be taxed under section 821(a), its total tax 
liability for the taxable year 1963 is $13,140 computed as follows:

(1) Taxable investment income as computed under section 822.     $35,000
(2) 30 percent of taxable investment income.................      10,500
(3) 60 percent of taxable investment income in excess of          19,200
 $3,000.....................................................
(4) Normal tax (lesser of items (2) or (3)).................      10,500
(5) Partially tax-exempt interest deducted in computing            2,000
 taxable investment income..................................
(6) Taxable investment income for purposes of the surtax          37,000
 (item (1) plus item (5))...................................
(7) Surtax exemption........................................      25,000
(8) Taxable investment income subject to surtax (item (6)         12,000
 minus item (7))............................................
(9) Surtax (22 percent of item (8)).........................       2,640
(10) Total tax liability (item (4) plus item (9))...........      13,140


    Example 2. N, a mutual casualty insurance company, for the taxable 
year 1963 has a gross amount received from the items described in 
section 822(b) (other than paragraph (1)(D) thereof) and premiums 
(including deposits and assessments) of $210,000. Since N's gross amount 
received exceeds $150,000 but does not exceed $500,000, N is subject to 
the tax imposed by section 821(c) on taxable investment income unless it 
elects to be subject to the tax imposed by section 821(a). Furthermore, 
since the gross amount received by N does not exceed $250,000, N is 
entitled to the special tax reduction provided by section 821(c)(2). N 
computes its taxable investment income under section 822 to be $24,000. 
In computing taxable investment income, N deducted $2,000 of partially 
tax-exempt interest under section 242. If N does not make an election to 
be taxed under section 821(a), its total tax liability for the taxable 
year 1963 is $4,452 computed as follows:

(1) Taxable investment income as computed under section 822.     $24,000
(2) 30 percent of taxable investment income.................       7,200
(3) 60 percent of taxable investment income in excess of          12,600
 $3,000.....................................................
(4) Normal tax (lesser of items (2) or (3)).................       7,200
(5) Partially tax-exempt interest deducted in computing            2,000
 taxable investment income..................................
(6) Taxable investment income for purposes of the surtax          26,000
 (item (1) plus item (5))...................................
(7) Surtax exemption........................................      25,000
(8) Taxable investment income subject to surtax (item (6)          1,000
 minus item (7))............................................
(9) Surtax 22 percent of item (8)...........................         220
(10) Tax liability computed without regard to special              7,420
 reduction (item (4) plus item (9)).........................
(11) Amount by which gross receipts exceed $150,000               60,000
 ($210,000 gross receipts minus $150,000)...................
(12) Percentage which item (1) bears to $100,000 ($60,000           0.60
 over $100,000).............................................
(13) Tax as adjusted (percentage determined in item (12)           4,452
 applied to item (10))......................................



If N's taxable investment income for purposes of the surtax did not 
exceed $3,000, N would file a return but would pay no tax. Had N elected 
(under section 821(d)) to be subject to tax under section 821(a), N 
would not be entitled to the special reduction afforded by section 
821(c)(2), since that provision applies only to companies taxable under 
section 821(c).

[T.D. 6681, 28 FR 11110, Oct. 17, 1963, as amended by T.D. 7100, 36 FR 
5333, Mar. 20, 1971; 36 FR 5846, Mar. 30, 1971]