Finance
Straight-Line Depreciation Calculator
Spread an asset's cost evenly over its useful life.
Formula
Annual depreciation equals cost minus salvage value, divided by useful life.
How it works
Straight-line is the simplest method: the same charge every year. It suits assets that lose value steadily, unlike cars or tech that lose value faster early on.
FAQs
What is salvage value?
The expected value at the end of its useful life, often zero.
When is this method used?
For buildings, furniture, and equipment with steady wear.
Does it affect cash?
No — depreciation is an accounting charge, not a cash payment.
Are these figures financial advice?
No — they are estimates for planning only, not financial advice. Check with a qualified adviser for decisions involving large sums.
Estimates only, not financial advice. Figures are approximate and do not include all fees, taxes, or changing rates unless stated.