METHODCalculation, assumptions and sources
Formula used
straight line = (cost − salvage) / life; declining = book value × rate
What is included
Compare straight-line and declining-balance depreciation with salvage value and a complete yearly schedule.
Assumptions and limits
Rates, prices and income remain constant in the model. Fees, taxes, rounding and contract rules can change actual outcomes.
Reference sources
Investor.gov financial calculators · Consumer Financial Protection Bureau
Last reviewed: September 2026Depreciation Calculator
Compare straight-line and declining-balance depreciation with salvage value and a complete yearly schedule.
Enter the required values or content, adjust the options and then review the detailed result.
FAQFrequently asked questions
What can I do with Depreciation Calculator?
Compare straight-line and declining-balance depreciation with salvage value and a complete yearly schedule.
How do I use Depreciation Calculator?
Enter the required values or content, adjust the options and then review the detailed result.
Are my data uploaded?
No. Inputs and files for this tool are processed locally in your browser.
Is this tool free?
Yes. Every feature is free and requires no registration.
Does it work on mobile?
Yes. The interface is optimized for iPhone, Android, tablets and desktop computers.