[Code of Federal Regulations]
[Title 26, Volume 1]
[Revised as of April 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.178-1]

[Page 211-214]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
PART 1_INCOME TAXES--Table of Contents
 
Sec. 1.178-1  Depreciation or amortization of improvements on leased 
property and cost of acquiring a lease.

    (a) In general. Section 178 provides rules for determining the 
amount of the deduction allowable for any taxable year to a lessee for 
depreciation or amortization of improvements made on leased property and 
as amortization of the cost of acquiring a lease. For purposes of 
section 178 the term depreciation means the deduction allowable for 
exhaustion, wear and tear, or obsolescence under provisions of the Code 
such as section 167 or 611 and the regulations thereunder and the term 
amortization means the deduction allowable for amortization of buildings 
or other improvements made on leased property or for amortization of the 
cost of acquiring a lease under provisions of the Code such as section 
162 or 212 and the regulations thereunder. The provisions of section 178 
are applicable with respect to costs of acquiring a lease incurred, and 
improvements begun, after July 28, 1958, other than improvements which, 
on July 28, 1958, and at all times thereafter, the lessee was under a 
binding legal obligation to make.
    (b) Determination of amount of deduction. (1) In determining the 
amount of the deduction allowable to a lessee (other than a lessee who 
is related to the lessor within the meaning of Sec. 1.178-2) for any 
taxable year for depreciation or amortization of improvements made on 
leased property, or for amortization in respect of the cost of acquiring 
a lease, the term of the lease shall, except as provided in subparagraph 
(2) of this paragraph, be treated as including all periods for which the 
lease may be renewed, extended, or continued pursuant to an option or 
options exercisable by the lessee (whether or not specifically provided 
for in the lease) if:
    (i) In the case of any building erected, or other improvements made, 
by the lessee on the leased property, the portion of the term of the 
lease (excluding all periods for which the lease may subsequently be 
renewed, extended, or continued pursuant to an option or options 
exercisable by the lessee) remaining upon the completion of such 
building or other improvements is less than 60 percent of the estimated 
useful life of such building or other improvements; or
    (ii) In the case of any cost of acquiring the lease, less than 75 
percent of such cost is attributable to the portion of the term of the 
lease (excluding all periods for which the lease may be renewed, 
extended, or continued pursuant to an option or options exercisable by 
the lessee) remaining on the date of its acquisition.
    (2) The rules provided in subparagraph (1) of this paragraph shall 
not apply if the lessee establishes that, as of the close of the taxable 
year, it is more probable that the lease will not be renewed, extended, 
or continued than that the lease will be renewed, extended, or 
continued. In such case, the cost of improvements made on leased 
property or the cost of acquiring a lease shall be amortized over the 
remaining term of the lease without regard to any options exercisable by 
the lessee to renew, extend, or continue the lease. The probability test 
referred to in the first sentence of this subparagraph shall be 
applicable to each option period to which the lease may be renewed, 
extended, or continued. The establishment by a lessee as of the close of 
the taxable year that it is more probable that the lease will not be 
renewed, extended, or continued will ordinarily be effective as of the 
close of such taxable year and any subsequent taxable year, and the 
deduction for amortization will be based on the term of the lease 
without regard to any periods for which the lease may be renewed, 
extended, or continued pursuant to an option or options exercisable by 
the lessee. However, in appropriate cases, if the facts as of the close 
of any subsequent taxable year indicate that it is

[[Page 212]]

more probable that the lease will be renewed, extended, or continued, 
the deduction for amortization (or depreciation) shall, beginning with 
the first day of such subsequent taxable year, be determined by 
including in the remaining term of the lease all periods for which it is 
more probable that the lease will be renewed, extended, or continued.
    (3) If at any time the remaining term of the lease determined in 
accordance with section 178 and this section is equal to or of longer 
duration than the then estimated useful life of the improvements made on 
the leased property by the lessee, the cost of such improvements shall 
be depreciated over the estimated useful life of such improvements under 
the provisions of section 167 and the regulations thereunder.
    (4) For purposes of section 178(a)(1) and this section, the date on 
which the building erected or other improvements made are completed is 
the date on which the building or improvements are usable, whether or 
not used.
    (5)(i) For purposes of section 178(a)(2) and this section, the 
portion of the cost of acquiring a lease which is attributable to the 
term of the lease remaining on the date of its acquisition without 
regard to options exercisable by the lessee to renew, extend, or 
continue the lease shall be determined on the basis of the facts and 
circumstances of each case. In some cases, it may be appropriate to 
determine such portion of the cost of acquiring a lease by applying the 
principles used to measure the present value of an annuity. Where that 
method is used, such portion shall be determined by multiplying the cost 
of the lease by a fraction, the numerator comprised of a factor 
representing the present value of an annually recurring savings of $1 
per year for the period of the remaining term of the lease (without 
regard to options to renew, extend, or continue the lease) at an 
appropriate rate of interest (determined on the basis of all the facts 
and circumstances in each case), and the denominator comprised of a 
factor representing the present value of $1 per year for the period of 
the remaining term of the lease including the options to renew, extend, 
or continue the lease at an appropriate rate of interest.
    (ii) The provisions of this subparagraph may be illustrated by the 
following example:

    Example. Lessee A acquires a lease with respect to unimproved 
property at a cost of $100,000 at which time there are 21 years 
remaining in the original term of the lease with two renewal options of 
21 years each. The lease provides for a uniform annual rental for the 
remaining term of the lease and the renewal periods. It has been 
determined that this is an appropriate case for the application of the 
principles used to measure the present value of an annuity. Assume that 
in this case the appropriate rate of interest is 5 percent. By applying 
the tables (Inwood) used to measure the present value of an annuity of 
$1 per year, the factor representing the present value of $1 per annum 
for 21 years at 5% is ascertained to be 12.821, and the factor 
representing the present value of $1 per annum for 63 years at 5% is 
19.075. The portion of the cost of the lease ($100,000) attributable to 
the remaining term of the original lease (21 years) is 67.21% or $67,210 
determined as follows:

12.821/19.075 or 67.21%.

    (6) The provisions of this paragraph may be illustrated by the 
following examples:

    Example 1. Lessee A constructs a building on land leased from lessor 
B. The construction is commenced on August 1, 1958, and is completed and 
placed in service on December 31, 1958, at which time A has 15 years 
remaining on his lease with an option to renew for an additional 20 
years. Lessee A computes his taxable income on a calendar year basis. 
Lessee A was not, on July 28, 1958, under a binding legal obligation to 
erect the building. The building has an estimated useful life of 30 
years. A is not related to B. Since the portion of the term of the lease 
(without regard to any renewals) remaining upon completion of the 
building (15 years) is less than 60 percent of the estimated useful life 
of the building (60 percent of 30 years, or 18 years), the term of the 
lease shall be treated as including the remaining portion of the 
original lease period and the renewal period, or 35 years. Since the 
estimated useful life of the building (30 years) is less than 35 years, 
the cost of the building shall, in accord with paragraph (b)(3) of this 
section, be depreciated under the provisions of section 167, over its 
estimated useful life. If, however, lessee A establishes, as of the 
close of the taxable year 1958, it is more probable that the lease will 
not be renewed than that it will be renewed, then in such case the 
remaining term of the lease shall be treated as including only the 15-
year period remaining in the original lease. Since this is less than the 
estimated useful life of the building, the

[[Page 213]]

remaining cost of the building would be amortized over such 15-year 
period under the provisions of section 162 and the regulations 
thereunder.
    Example 2. Assume the same facts as in Example 1, except that A has 
21 years remaining on his lease with an option to renew for an 
additional 10 years. Section 178(a) and paragraph (b)(1) of this section 
do not apply since the term of the lease remaining on the date of 
completion of the building (21 years) is not less than 60 percent of the 
estimated useful life of the building (60 percent of 30 years, or 18 
years).
    Example 3. Assume the same facts as in Example 1, except that A has 
no renewal option until July 1, 1961, when lessor B grants A an option 
to renew the lease for a 10-year period. Because there is no option to 
renew the lease, the term of the lease is, for the taxable years 1959 
and 1960 and for the first six months of the taxable year 1961, 
determined without regard to section 178(a). However, as of July 1, 
1961, the date the renewal option is granted, section 178(a) and 
paragraph (b)(1) of this section become applicable since the portion of 
the term of the lease remaining upon completion of the building (15 
years) was less than 60 percent of the estimated useful life of the 
building (60 percent of 30 years, or 18 years). As of July 1, 1961, the 
term of the lease shall be treated as including the remaining portion of 
the original lease period (12 1/2 years) and the 10-year renewal period, 
or 22 1/2 years, unless lessee A can establish that, as of the close of 
1961, it is more probable that the lease will not be renewed than that 
it will be.
    Example 4. On January 1, 1959, lessee A pays $10,000 to acquire a 
lease for 20 years with two options exercisable by him to renew for 
periods of 5 years each. Of the total $10,000 cost to acquire the lease, 
$7,000 was paid for the original 20-year lease period and the balance of 
$3,000 was paid for the renewal options. Since the $7,000 cost of 
acquiring the initial lease is less than 75 percent of the $10,000 cost 
of the lease ($7,500), the term of the lease shall be treated as 
including the original lease period and the 2 renewal periods, or 30 
years. However, if lessee A establishes that, as of the close of the 
taxable year 1959, it is more probable that the lease will not be 
renewed than that it will be renewed, the term of the lease shall be 
treated as including only the original lease period, or 20 years.
    Example 5. Assume the same facts as in Example 4, except that the 
portion of the total cost ($10,000) paid for the 20-year original lease 
period is $8,000. Since the $8,000 cost of acquiring the original lease 
is not less than 75 percent of the $10,000 cost of the lease ($7,500), 
section 178(a) and paragraph (b)(1) of this section do not apply.

    (c) Application of section 178(a) where lessee gives notice to 
lessor of intention to exercise option. (1) If the lessee has given 
notice to the lessor of his intention to renew, extend, or continue a 
lease, the lessee shall, for purposes of applying the provisions of 
section 178(a) and paragraph (b)(1) of this section, take into account 
such renewal or extension in determining the portion of the term of the 
lease remaining upon the completion of the improvements or on the date 
of the acquisition of the lease.
    (2) The application of the provisions of this paragraph may be 
illustrated by the following examples:

    Example 1. Lessee A constructs a building on land leased from lessor 
B. The construction was commenced on September 1, 1958, and was 
completed and placed in service on December 31, 1958. Lessee A was not, 
on July 28, 1958, under a binding legal obligation to erect the 
building. A and B are not related. At the time the building was 
completed (December 31, 1958), lessee A had 3 years remaining on his 
lease with 2 options to renew for periods of 20 years each. The 
estimated useful life of the building is 50 years. Prior to completion 
of the building, lessee A gives notice to lessor B of his intention to 
exercise the first 20-year option. Therefore, the portion of the term of 
the lease remaining on January 1, 1959, shall be the 3 years remaining 
in the original lease period plus the 20-year renewal period, or 23 
years. Since the term of the lease remaining upon completion of the 
building (23 years) is less than 60 percent of the estimated useful life 
of the building (60 percent of 50 years, or 30 years), the provisions of 
section 178(a) and paragraph (b)(1) of this section are applicable. 
Accordingly, the term of the lease shall be treated as including the 
aggregate of the remaining term of the original lease (23 years) and the 
second 20-year renewal period or 43 years, unless lessee A establishes 
that it is more probable that the lease will not be renewed, extended, 
or continued under the second 20-year option than that it will be so 
renewed, extended, or continued under such option. If this is 
established by lessee A, then the term of the lease shall be treated as 
including only the remaining portion of the original lease period and 
the first 20-year renewal period, or 23 years.
    Example 2. Assume the same facts as in Example 1, except that the 
estimated useful life of the building is 30 years. Since the term of the 
lease remaining upon completion of the building (23 years) is not less 
than 60 percent of the estimated life of the building (60 percent of 30 
years, or 18 years), the provisions

[[Page 214]]

of section 178(a) and paragraph (b)(1) of this section do not apply.
    Example 3. If in Examples 1 and (2, the lessee failed to give notice 
of his intention to exercise the renewal option, the renewal period 
would not be taken into account in computing the percentage requirements 
under section 178(a) and paragraph (b)(1) of this section. Thus, unless 
lessee A establishes the required probability, the provisions of section 
178(a) and paragraph (b)(1) of this section would apply in both examples 
since the term of the lease remaining upon completion of the building (3 
years) is less than 60 percent of the estimated useful life of the 
building in either example (60 percent of 50 years, or 30 years; 60 
percent of 30 years, or 18 years).

    (d) Application of section 178 where lessee is related to lessor. 
(1)(i) If the lessee and lessor are related persons within the meaning 
of section 178(b)(2) and Sec. 1.178-2 at any time during the taxable 
year, the lease shall be treated as including a period of not less 
duration than the remaining estimated useful life of improvements made 
by the lessee on leased property for purposes of determining the amount 
of deduction allowable to the lessee for such taxable year for 
depreciation or amortization in respect of any building erected or other 
improvements made on leased property. If the lessee and lessor cease to 
be related persons during any taxable year, then for the immediately 
following and subsequent taxable years during which they continue to be 
unrelated, the amount allowable to the lessee as a deduction shall be 
determined without reference to section 178(b) and in accordance with 
section 178(a) or section 178(c), whichever is applicable.
    (ii) Although the related lessee and lessor rule of section 178(b) 
and Sec. 1.178-2 does not apply in determining the period over which 
the cost of acquiring a lease may be amortized, the relationship between 
a lessee and lessor will be a significant factor in applying section 178 
(a) and (c) in cases in which the lease may be renewed, extended, or 
continued pursuant to an option or options exercisable by the lessee.
    (2) The application of the provisions of this paragraph may be 
illustrated by the following examples:

    Example 1. Lessee A constructs a building on land leased from lessor 
B. The construction was commenced on August 1, 1958, and was completed 
and put in service on December 31, 1958. Lessee A was not on July 28, 
1958, under a binding legal obligation to erect the building. On the 
completion date of the building, lessee A had 20 years remaining in his 
original lease period with an option to renew for an additional 20 
years. The building has an estimated useful life of 50 years. During the 
taxable years 1959 and 1960, A and B are related persons within the 
meaning of section 178(b)(2) and Sec. 1.178-2, but they are not related 
persons at any time during the taxable year 1961 or during any 
subsequent taxable year. Since A and B are related persons during the 
taxable years 1959 and 1960, the term of the lease shall, for each of 
those years, be treated as 50 years. Section 178(a) and paragraph (b)(1) 
of this section become applicable in the taxable year 1961 since A and B 
are not related persons at any time during that year and because the 
portion of the original lease period remaining at the time the building 
was completed (20 years) is less than 60 percent of the estimated useful 
life of the building (60 percent of 50 years, or 30 years). Thus, the 
term of the lease shall, beginning on January 1, 1961, be treated as 
including the remaining portion of the original lease period (18 years) 
and the renewal period (20 years), or 38 years, unless lessee A can 
establish that, as of the close of the taxable year 1961 or any 
subsequent taxable year, it is more probable that the lease will not be 
renewed than that it will be renewed.
    Example 2. Assume the same facts as in Example 1, except that the 
estimated useful life of the building is 30 years. During the taxable 
years 1959 and 1960, the term of the lease shall be treated as 30 years. 
For the taxable year 1961, however, neither section 178(a) nor section 
178(b) apply since the percentage requirement of section 178(a) and 
paragraph (b) of this section are not satisfied and A and B are not 
related persons within the meaning of section 178(b)(2) and Sec. 1.178-
2.

[T.D. 6520, 25 FR 13689, Dec. 24, 1960]