The AMORLINC function returns the depreciation for an accounting period, or the prorated depreciation if the asset was purchased in the middle of a period.This function is available for users of the French accounting system.
Parts of an AMORLINC function
AMORLINC(cost, purchase_date, first_period_end, salvage, period, rate, [basis])
cost
purchase_date
- The purchase date should be before the first period end date.
first_period_end
salvage
period
- The period should be a non-negative value. Fractional values less than 1 automatically round up to 1, and fractional values greater than 1 round down.
rate
- The depreciation rate may be specified as either a decimal or a percentage.
day_count_convention
- 0 indicates US (NASD) 30/360. This assumes 30-day months and 360-day years, per the National Association of Securities Dealers (NASD) standard, and performs specific adjustments to entered dates that fall at the ends of months.
- 1 indicates Actual/Actual. This calculates based on the actual number of days between the specified dates and the actual number of days in the intervening years.
- 2 indicates Actual/360. This calculates based on the actual number of days between the specified dates, but assumes a 360-day year.
- 3 indicates Actual/365. This calculates based on the actual number of days between the specified dates, but assumes a 365-day year.
- 4 indicates European 30/360. Similar to 0, this calculates on a 30-day month and a 360-day year, but adjusts end-of-month dates according to European financial conventions.
basis
Sample formulas
AMORLINC(1000, "7/20/1969", "8/20/1969", 100, 6, 15%)
AMORLINC(1234.56, DATE(1969, 7, 20), DATE(1969, 8, 20), 123.45, 6.5, 0.15, 1)
AMORLINC(A1, A2, A3, A4, 6, 15%)
Examples
This example shows the sixth period depreciation of an asset with a purchase cost of $1,000, a purchase date of 7/20/1969, a first period end date of 8/20/1969, a salvage value of $100, and a depreciation rate of 15% using the default 30-day month and 360-day year counting convention:
| A | B | |
|---|---|---|
|
1
|
Cost | $1,000 |
|
2
|
Purchase date | 7/20/1969 |
|
3
|
First period end date | 8/20/1969 |
|
4
|
Salvage value | $100 |
|
5
|
Period | 6 |
|
6
|
Depreciation rate | 15% |
|
7
|
Result | 137.5 |
|
8
|
Formula | =AMORLINC(B1, B2, B3, B4, B5, B6) |
This example shows the sixth period depreciation of an asset with a purchase cost of $1,000, a purchase date of 7/20/1969, a first period end date of 8/20/1969, a salvage value of $100, and a depreciation rate of 15% using the actual days-per-month and actual days-per-year day counting convention:
| A | B | |
|---|---|---|
|
1
|
Cost | $1,000 |
|
2
|
Purchase date | 7/20/1969 |
|
3
|
First period end date | 8/20/1969 |
|
4
|
Salvage value | $100 |
|
5
|
Period | 6 |
|
6
|
Depreciation rate | 15% |
|
7
|
Day count convention | 1 |
|
8
|
Formula | =AMORLINC(B1, B2, B3, B4, B5, B6, B7) |
|
9
|
Result | 137.26 |
Related functions
- DDB : The DDB function calculates the depreciation of an asset for a specified period using the double-declining balance method.
- VDB: The VDB function returns the depreciation of an asset for a particular period (or partial period).
- DB : The DB function calculates the depreciation of an asset for a specified period using the arithmetic declining balance method.
- SLN : The SLN function calculates the depreciation of an asset for one period using the straight-line method.
- SYD : The SYD function calculates the depreciation of an asset for a specified period using the sum of years digits method.

