2026/27 Tax YearHMRC Verified
Capital Allowances Calculator
Compare different capital allowance options including AIA, Full Expensing, and Writing Down Allowances.
Calculate Capital Allowances
Enter your asset cost and select the allowance type
Your Capital Allowances
Total Tax Saving
£25,000
Net Cost After Relief
£75,000
Total Allowance Claimed£100,000
Percentage Relieved100.0%
2026/27 Rates
AIA Limit£1,000,000
Full Expensing100%
Main Pool WDA18%
Special Rate WDA6%
SBA Rate3%