Free tool · Finance

Fixed asset depreciation schedule generator

Build a complete depreciation schedule for one asset — by financial year and by month, with a part-year first year when it goes into service mid-year — and download it as an Excel workbook or CSV.

Runs in your browser No sign-upYearly & monthly schedule · Excel & CSV

Asset

Dates
First-year convention
Depreciation starts in the in-service month, so the first and last financial years are part-years.
First financial year (2026)
$4,050.00
9 months of depreciation · Straight-line
Depreciable amount
$27,000.00
Financial years
6

Rate: 20.00% of the depreciable amount a year (1 ÷ 5 years). Depreciation runs Apr 2026 – Mar 2031.

Delivery van — depreciation schedule by financial year

Depreciation schedule by financial year
Financial yearMonthsOpening book valueDepreciationAccumulatedClosing book value
2026
Jan 2026 – Dec 2026
9$30,000.00$4,050.00$4,050.00$25,950.00
2027
Jan 2027 – Dec 2027
12$25,950.00$5,400.00$9,450.00$20,550.00
2028
Jan 2028 – Dec 2028
12$20,550.00$5,400.00$14,850.00$15,150.00
2029
Jan 2029 – Dec 2029
12$15,150.00$5,400.00$20,250.00$9,750.00
2030
Jan 2030 – Dec 2030
12$9,750.00$5,400.00$25,650.00$4,350.00
2031
Jan 2031 – Dec 2031
3$4,350.00$1,350.00$27,000.00$3,000.00

Each year of the asset’s life is charged with the method’s annual amount and spread evenly over its 12 months; the months are then grouped into your financial years. Figures are rounded to cents and the last month of each asset year absorbs the rounding. This is book (accounting) depreciation — tax depreciation (capital allowances, MACRS, prescribed WDV rates) follows local rules, so confirm tax treatment with your accountant.

How it works

How to create a depreciation schedule

Four steps. Every number is an input you control, and nothing leaves your browser.

Enter the asset

Enter the asset name, cost, salvage value and useful life in years.

Pick the method

Choose straight-line, WDV/reducing balance (with your rate), DDB or sum-of-years’-digits.

Set the dates

Enter the in-service month, the month your financial year ends and the first-year convention.

Export

Review the yearly or monthly schedule, then download it as Excel or CSV.

About this tool

What you need to know

A depreciation schedule lists, for every period of an asset’s life, its opening book value, the depreciation charge, accumulated depreciation and closing net book value. This generator builds that schedule for any fixed asset. Enter the cost, salvage (residual) value and useful life, choose straight-line, reducing balance (written-down value, WDV, at your own rate), double-declining balance or sum-of-the-years’-digits, then set the month the asset went into service and the month your financial year ends.

Real assets rarely start on the first day of a financial year. With the monthly pro-rata convention, depreciation starts in the in-service month: each year of the asset’s life gets the method’s annual charge, spread evenly over its 12 months, and the months are grouped into your financial years — so a van bought in April with a July–June year gets three months of depreciation in its first year, and the remainder in the year after its life ends. Choose the full-year convention instead if your policy charges a full year in the year of purchase. Switch the table between the yearly and the monthly view.

Download the schedule as an Excel workbook — yearly and monthly sheets whose running totals are live formulas, plus an inputs sheet — or as CSV. Everything runs in your browser. Use the depreciation calculator for a quick year-by-year comparison of methods; use this generator when you need the full schedule for your books. Results are book (accounting) depreciation; tax rules such as capital allowances, MACRS or prescribed WDV rates differ, so confirm tax treatment with your accountant.

In Asetavo · Depreciation & asset finance

Ready to move beyond the calculator?

On the Business plan, Asetavo depreciates your whole register every month — compute a draft run, review it, then post it.

  • Straight-line, reducing-balance, DDB, SYD, units, MACRS and UK capital allowances
  • Separate book and tax schedules — tax runs never change book NBV
  • Excel and CSV export of every run
FAQ

Questions, answered

A table showing, for each year (or month) of an asset’s life, the opening book value, the depreciation charge, the accumulated depreciation and the closing net book value. Finance teams use it to post depreciation and to support the fixed asset register.

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Tag, track and audit everything you own — from a handheld scanner to a boardroom report.

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