Free Depreciation Calculator for New Zealanders
Two common NZ depreciation methods. Straight-line spreads cost evenly across useful life. Diminishing value (often 30% for plant and equipment) front-loads the deduction in early years.
Your asset
$50,000
$
$5,000
$
8 years
years
Method
Year 1 depreciation
$5,625
first-year deduction
Based on a $50,000 asset, $5,000 salvage, 8 year life (straight-line).
Year 1 depreciation$5,625
Final year depreciation$5,625
Book value end of year 5$21,875
About our Depreciation Calculator
Disclaimer: This calculator is for information only and does not constitute financial advice. Real-world figures may differ due to fees, rounding, rate changes, and policy specifics. Always confirm figures with the relevant provider before signing anything.