[Code of Federal Regulations]
[Title 26, Volume 2]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.168(d)-1]

[Page 1036-1040]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.168(d)-1  Applicable convention--Half-year and mid-quarter 
conventions.

    (a) In general. Under section 168(d), the half-year convention 
applies to depreciable property (other than certain real property 
described in section 168(d)(2)) placed in service during a taxable year, 
unless the mid-quarter convention applies to the property. Under section 
168(d)(3)(A), the mid-quarter convention applies to depreciable property 
(other than certain real property described in section 168(d)(2)) placed 
in service during a taxable year if the aggregate basis of property 
placed in service during the last three months of the taxable year 
exceeds 40 percent of the aggregate basis of property placed in service 
during the taxable year (``the 40-percent test''). Thus, if the 
depreciable property is placed in service during a taxable year that 
consists of three months or less, the mid-quarter convention applies to 
the property. Under section 168(d)(3)(b)(i), the depreciable basis of 
nonresidential real property, residential rental property, and any 
railroad grading or tunnel bore is disregarded in applying the 40-
percent test. For rules regarding property that is placed in service and 
disposed of in the same taxable year, see paragraph (b)(3) of this 
section. For the definition of ``aggregate basis of property,'' see 
paragraph (b)(4) if this section.
    (b) Additional rules for determining whether the mid-quarter 
convention applies and for applying the applicable convention--(1) 
Property described in section 168(f). In determining whether the 40-
percent test is testified for a taxable year, the depreciable basis of 
property described in section 168(f) (property to which section 168 does 
not apply) is not taken into account.
    (2) Listed property. The depreciable basis of listed property (as 
defined in section 280F(d)(4) and the regulations thereunder) placed in 
service during a taxable year is taken into account (unless otherwise 
excluded) in applying the 40-percent test.
    (3) Property placed in service and disposed of in the same taxable 
year. (i)

[[Page 1037]]

and (ii) [Reserved] For further guidance, see Sec. 1.168(d)-1T(b)(3)(i) 
and (ii).
    (4) Aggregate basis of property. For purposes of the 40-percent 
test, the term ``aggregate basis of property'' means the sum of the 
depreciable bases of all items of depreciable property that are taken 
into account in applying the 40-percent test. ``Depreciable basis'' 
means the basis of depreciable property for purposes of determining gain 
under sections 1011 through 1024. The depreciable basis for the taxable 
year the property is placed in service reflects the reduction in basis 
for--
    (i) Any portion of the basis the taxpayer properly elects to treat 
as an expense under section 179;
    (ii) Any adjustment to basis under section 48(q); and
    (iii) The percentage of the taxpayer's use of the property for the 
taxable year other than in the taxpayer's trade or business (or for the 
production of income), but is determined before any reduction for 
depreciation under section 167(a) for that taxable year.
    (5) Special rules for affiliated groups--(i) In the case of a 
consolidated group (as defined in Sec. 1.1502-1(h)), all members of the 
group that are included on the consolidated return are treated as one 
taxpayer for purposes of applying the 40-percent test. Thus, the 
depreciable bases of all property placed in service by members of a 
consolidated group during a consolidated return year are taken into 
account (unless otherwise excluded) in applying the 40-percent test to 
determine whether the mid-quarter convention applies to property placed 
in service by the members during the consolidated return year. The 40-
percent test is applied separately to the depreciable bases of property 
placed in service by any member of an affiliated group that is not 
included in a consolidated return of the taxable year in which the 
property is placed in service.
    (ii) In the case of a corporation formed by a member or members of a 
consolidated group and that is itself a member of the consolidated group 
(``newly-formed subsidiary''), the depreciable bases of property placed 
in service by the newly-formed subsidiary in the consolidated return 
year in which it is formed is included with the depreciable bases of 
property placed in service during the consolidated return year by the 
other members of the consolidated group in applying the 40-percent test. 
If depreciable property is placed in service by a newly-formed 
subsidiary during the consolidated return year in which it was formed, 
the newly-formed subsidiary is considered as being in existence for the 
entire consolidated return year for purposes of applying the applicable 
convention to determine when the recovery period begins.
    (iii) The provisions of paragraph (b)(5)(ii) of this section are 
illustrated by the following example.

    Example. Assume a member of a consolidated group that files its 
return on a calendar-year basis forms a subsidiary on August 1. The 
subsidiary places depreciable property in service on August 5. If the 
mid-quarter convention applies to property placed in service by the 
members of the consolidated group (including the newly-formed 
subsidiary), the property placed in service by the subsidiary on August 
5 is deemed placed in service on the mid-point of the third quarter of 
the consolidated return year (i.e., August 15). If the mid-quarter 
convention does not apply, the property is deemed placed in service on 
the mid-point of the consolidated return year (i.e., July 1).

    (iv) In the case of a corporation that joins or leaves a 
consolidated group, the depreciable bases of property placed in service 
by the corporation joining or leaving the group during the portion of 
the consolidated return year that the corporation is a member of the 
consolidated group is included with the depreciable bases of property 
placed in service during the consolidated return year by the other 
members in applying the 40-percent test. The depreciable bases of 
property placed in service by the joining or leaving member in the 
taxable year before it joins or after it leaves the consolidated group 
is not taken into account by the consolidated group in applying the 40-
percent test for the consolidated return year. If a corporation leaves a 
consolidated group and joins another consolidated group, each 
consolidated group takes into account, in applying the 40-percent test, 
the depreciable bases of property placed in service by the corporation 
while a member of the group.

[[Page 1038]]

    (v) The provisions of paragraph (b)(5)(iv) of this section are 
illustrated by the following example.

    Example. Assume Corporations A and B file a consolidated return on a 
calendar-year basis. Corporation C, also a calendar-year taxpayer, 
enters the consolidated group on July 1 and is included on the 
consolidated return for that taxable year. The depreciable bases of 
property placed in service by C during the period of July 1 to December 
31 is included with the depreciable bases of property placed in service 
by A and B during the entire consolidated return year in applying the 
40-percent test. The depreciable bases of property placed in service by 
C from January 1 to June 30 is not taken into account by the 
consolidated group in applying the 40-percent test. If C was a member of 
another consolidated group during the period from January 1 to June 30, 
that consolidated group would include the depreciable bases of property 
placed in service by C during that period.

    (vi) A corporation that joins or leaves a consolidated group during 
a consolidated year is considered as being a member of the consolidated 
group for the entire consolidated return year for purposes of applying 
the applicable convention to determine when the recovery period begins 
for depreciable property placed in service by the corporation during the 
portion of the consolidated return year that the corporation is a member 
of the group.
    (vii) If depreciable property is placed in service by a corporation 
in the taxable year ending immediately before it joins a consolidated 
group or beginning immediately after it leaves a consolidated group, the 
applicable convention is applied to the property under either the full 
taxable year rules or the short taxable year rules, as applicable.
    (viii) The provisions of paragraphs (d)(5)(vi) and (vii) of this 
section are illustrated by the following example.

    Example. Assume that on July 1, C, a calendar-return corporation, 
joins a consolidated group that files a return on a calendar-year basis. 
The short taxable year rules apply to C for the period of January 1 to 
June 30. However, in applying the applicable convention to determine 
when the recovery period begins for depreciable property placed in 
service for the period of July 1 to December 31, C is considered as 
being a member of the consolidated group for the entire consolidated 
return year. Thus, if the half-year convention applies to depreciable 
property placed in service by the consolidated group (taking into 
account the depreciable bases of property placed in service by C after 
June 30), the property is deemed placed in service on the mid-point of 
the consolidated return year (i.e., July 1, if the group did not have a 
short taxable year).

    (ix) In the case of a transfer of depreciable property between 
members of a consolidated group, the following special rules apply for 
purposes of applying the 40-percent test. Property that is placed in 
service by one member of a consolidated group and transferred to another 
member of the same group is considered as placed in service on the date 
that it is placed in service by the transferor member, and the date it 
is placed in service by the transferee member is disregarded. In the 
case of multiple transfers of property between members of a consolidated 
group, the property is considered as placed in service on the date that 
the first member places the property in service, and the dates it is 
placed in service by other members are disregarded. The depreciable 
basis of the transferred property that is taken into account in applying 
the 40-percent test is the depreciable basis of the property in the 
hands of the transferor member (as determined under paragraph (b)(4) of 
this section), or, in the case of multiple transfers of property between 
members, the depreciable basis in the hands of the first member that 
placed the property in service.
    (x) The provisions of paragraph (b)(5)(ix) of this section are 
illustrated by the following example.

    Example. Assume the ABC consolidated group files its return on a 
calendar-year basis. A, a member of the consolidated group, purchases 
depreciable property costing $50,000 and places the property in service 
on January 5, 1991. On December 1, 1991, the property is transferred for 
$75,000 to B, another member of the consolidated group. In applying the 
40-percent test to the members of the consolidated group for 1991, the 
property is considered as placed in service on January 5, the date that 
A placed the property in service, and the depreciable basis of the 
property that is taken into account is $50,000.

    (6) Special rule for partnerships and S corporations. In the case of 
property placed in service by a partnership or an S corporation, the 40-
percent test is generally applied at the partnership or

[[Page 1039]]

corporate level. However, if a partnership or an S corporation is formed 
or availed of for the principal purpose of either avoiding the 
application of the mid-quarter convention or having the mid-quarter 
convention apply where it otherwise would not, the 40-percent test is 
applied at the partner, shareholder, or other appropriate level.
    (7) Certain nonrecognition transaction--(i) Except as provided in 
paragraph (b)(6) of this section, if depreciable property is transferred 
in a transaction described in section 168(i)(7)(B)(i) (other than in a 
transaction between members of a consolidated group) in the same taxable 
year that the property is placed in service by the transferor, the 40-
percent test is applied by treating the transferred property as placed 
in service by the transferee on the date of transfer. Thus, if the 
aggregate basis of property (including the transferred property) placed 
in service by the transferee during the last three months of its taxable 
year exceeds 40 percent of the aggregate basis of property (including 
the transferred property) placed in service by the transferee during the 
taxable year, the mid-quarter convention applies to the transferee's 
depreciable property, including the transferred property. The 
depreciable basis of the transferred property is not taken into account 
by the transferor in applying the 40-percent test for the taxable year 
that the transferor placed the property in service.
    (ii) In applying the applicable convention to determine when the 
recovery period for the transferred property begins, the date on which 
the transferor placed the property in service must be used. Thus, for 
example, if the mid-quarter convention applies, the recovery period for 
the transferred property begins on the mid-point of the quarter of the 
taxable year that the transferor placed the property in service. If the 
transferor placed the transferred property in service in a short taxable 
year, then for purposes of applying the applicable convention and 
allocating the depreciation deduction between the transferor and the 
transferee, the transferor is treated as having a full 12-month taxable 
year commencing on the first day of the short taxable year. The 
depreciation deduction for the transferor's taxable year in which the 
property was placed in service is allocated between the transferor and 
the transferee based on the number of months in the transferor's taxable 
year that each partyheld the property in service. For purposes of 
allocating the depreciation deduction, the transferor takes into account 
the month in which the property was placed in service but does not take 
into account the month in which the property was transferred. The 
transferee is allocated the remaining portion of the depreciation 
deduction for the transferor's taxable year in which the property was 
transferred. For the remainder of the transferee's current taxable year 
(if the transferee has a different taxable year than the transferor) and 
for subsequent taxable years, the depreciation deduction for the 
transferee is calculated by allocating to the transferee's taxable year 
the depreciation attributable to each recovery year, or portion thereof, 
that falls within the transferee's taxable year.
    (iii) If the applicable convention for the transferred property has 
not been determined by the time the transferor files its income tax 
return for the year of transfer because the transferee's taxable year 
has not ended, the transferor may use either the mid-quarter or the 
half-year convention in determining the depreciation deduction for the 
property. However, the transferor must specify on the depreciation form 
filed for the taxable year that the applicable convention has not been 
determined for the property. If the transferee determines that a 
different convention applies to the transferred property, the transferor 
should redetermine the depreciation deduction on the property, and, 
within the period of limitation, should file an amended income tax 
return for the taxable year and pay any additional tax due plus 
interest.
    (iv) The provisions of the paragraph (b)(7) are illustrated by the 
following example.

    Example. (i) During 1991, C, a calendar-year taxpayer, purchases 
satellite equipment costing $100,000, and computer equipment costing 
$15,000. The satellite equipment is placed in service in January, and 
the computer equipment in February. On October 1,

[[Page 1040]]

C transfers the computer equipment to Z Partnership in a transaction 
described in section 721. During 1991, Z, a calendar-year partnership, 
purchases 30 office desks for a total of $15,000. The desks are placed 
in service in June. These are the only items of depreciable property 
placed in service by C and Z during 1991.
    (ii) In applying the 40-percent test, because C transferred the 
computer equipment in a transaction described in section 168(i)(7)(B)(i) 
in the same taxable year that C placed it in service, the computer 
equipment is treated as placed in service by the transferee, Z, on the 
date of transfer, October 1. The 40-percent test is satisfied with 
respect to Z, because the computer equipment is placed in service during 
the last three months of Z's taxable year and its basis ($15,000) 
exceeds 40 percent of the aggregate basis of property placed in service 
by Z during the taxable year (desks and computer equipment with an 
aggregate basis of $30,000).
    (iii) In applying the mid-quarter convention to determine when the 
computer equipment is deemed to be placed in service, the date on which 
C placed the property in service is used. Accordingly, because C placed 
the computer equipment in service during the first quarter of its 
taxable year, the computer equipment is deemed placed in service on 
February 15, 1991, the mid-point of the first quarter of C's taxable 
year. The depreciation deduction allowable for C's 1991 taxable year, 
$5,250 ($15,000x40 percentx10.\5/12\), is allocated between C and Z 
based on the number of months in C's taxable year that C and Z held the 
property in service. Thus, because the property was in service for 11 
months during C's 1991 taxable year and C held it for 8 of those 11 
months, C is allocated $3,818 (\8/11\x$5,250). Z is allocated $1,432, 
the remaining \3/11\ of the $5,250 depreciation deduction for C's 1991 
taxable year. For 1992, Z's depreciation deduction for the computer 
equipment is $3,900, the sum of the remaining 1.5 months of depreciation 
deduction for the first recovery year and 10.5 months of depreciation 
deduction for the second recovery year (($15,000x40 percentx1.\5/
12\)+($9,000x40 [percentx10.\5/12\)).

    (c) Disposition of property subject to the half-year or mid-quarter 
convention--(1) In general. If depreciable property is subject to the 
half-year (or mid-quarter) convention in the taxable year in which it is 
placed in service, it also is subject to the half-year (or mid-quarter) 
convention in the taxable year in which it is disposed of.
    (2) Example. The provisions of paragraph (c)(1) of this section are 
illustrated by the following example.

    Example. In October 1991, B, a calendar-year taxpayer, purchases and 
places in service a light general purpose truck costing $10,000. B does 
not elect to expense any part of the cost of the truck, and this is the 
only item of depreciable property placed in service by B during 1991. 
The 40-percent test is satisfied and the mid-quarter convention applies, 
because the truck is placed in service during the last three months of 
the taxable year and no other assets are placed in service in that year. 
In April 1993 (prior to the end of the truck's recovery period), B sells 
the truck. The mid-quarter convention applies in determining the 
depreciation deduction for the truck in 1993, the year of disposition.

    (d) Effective dates--(1) In general. This section applies to 
depreciable property placed in service in taxable years ending after 
January 30, 1991. For depreciable property placed in service after 
December 31, 1986, in taxable years ending on or before January 30, 
1991, a taxpayer may use a method other than the method provided in this 
section in applying the 40-percent test and the applicable convention, 
provided the method is reasonable and is consistently applied to the 
taxpayer's property.
    (2) Qualified property, 50-percent bonus depreciation property, or 
qualified New York Liberty Zone property. [Reserved]. For further 
guidance, see Sec. 1.168(d)-1T(d).
    (3) Like-kind exchanges and involuntary conversions. [Reserved] For 
further guidance, see Sec. 1.168(d)-1T(d)(3)(i).

[T.D. 8444, 57 FR 48981, Oct. 29, 1992, as amended by T.D. 9091, 68 FR 
52991, Sept. 8, 2003; T.D. 9115, 69 FR 9533, Mar. 1, 2004]