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Depreciation Calculator

Straight Line (SLM) and Written Down Value (WDV) — with ACCA-style pro-rata or full-year acquisition policy. Opens as a dedicated page so you can keep it side-by-side with other tools.

Depreciation Calculator

Straight Line (SLM) and Written Down Value (WDV) — with ACCA-style pro-rata or full-year acquisition policy.

Method

Asset Cost (Rs.)

Salvage / Residual Value (Rs.)

SLM Input Method

Useful Life (Years)

Straight-Line Rate (% per annum)

WDV Rate (%)

Date of Purchase

Accounting Year End Date (optional)

Only the day and month matter (e.g. "31 December") — the year you pick doesn't affect the result. Leave blank to use clean 12-month periods from the purchase date instead.

First-Period Charge Policy

Only affects the first period, and only when an accounting year end is set.

Show Schedule For (Periods, max 10)

Annual Depreciation

Rs. —

Depreciable Amount: Rs. —

Book Value (Period 1 end): Rs. —

Depreciation Schedule

Period	Depreciation	Accumulated Depreciation	Carrying Amount