Calculators
Declining Balance Depreciation
Declining Balance Depreciation is part of Toolspire and is ready as soon as this page loads. ₹1,000 at 20% loses ₹200 in year one and starts year two at ₹800. The percent stays; the base shrinks. This is not a tax-block schedule.
On this page
What you can do here
Only the next year
The headline is this year’s charge. The detail is the book value the following year would start from.
Percent of what remains
The base is the opening book, which already excludes earlier years’ depreciation if you type that reduced figure.
No salvage floor
The method can keep charging forever on paper. A salvage stop is a policy you apply outside this one-year sum.
The sequence
How to use the Declining Balance Depreciation
- 1
Type this year’s opening book, not the original invoice if years have passed
After one 20% year, a ₹1,000 asset opens the next year at ₹800. Type 800 for year two.
- 2
Type the percent, not a fraction
20 means 20%. 0.2 would be read as a fifth of one percent.
- 3
Use straight line if the charge must be equal
This page will not flatten the charge. Equal amounts are the other depreciation page.
Worth knowing
- Declining Balance Depreciation on Toolspire: year-one depreciation = opening book × rate.
- ₹1,000 at 20% is ₹200, and the closing book is ₹800.
- Next year the same percent applies to ₹800, not to the original ₹1,000.
- The rate is the percent you type. The page does not look up a tax block rate.
The percent is fixed and the base falls
Declining balance multiplies whatever book value you still have by the same percent. Twenty percent of ₹1,000 is ₹200, so the next opening book is ₹800, and twenty percent of that would be ₹160. The page stops after one year so you can see that hand-off. It does not build a tax block, add new purchases, or stop at a salvage value.
FAQ
Questions about Declining Balance Depreciation
Where does Declining Balance Depreciation run?
What is 20% declining balance on ₹1,000?
Why is year two not ₹200 as well?
Is this the Income Tax Act rate?
How do I force an equal charge?
Keep going
Related tools
Last updated Report a problem or suggest a feature