Tax
Austudy Calculator (Australia)
This Austudy calculator estimates your payment as a full-time student aged 25 or over, with personal and partner income tests and the fortnightly cut-off.
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Income & pay
Annual Leave Payout Calculator Australia
Work out an annual leave payout in Australia: accrued hours, 17.5 percent leave loading, long service leave and the tax withheld on your final pay.
Property
Absentee Owner Land Tax Surcharge Calculator Australia
Work out the absentee owner land tax surcharge on Australian property by state, on top of ordinary land tax, with ownership share and aggregation allowed for.
Business
Sole Trader vs Company Structure Calculator Australia
Compare sole trader vs company tax in Australia on the same profit, with owner wage, retained profit, franked dividends and franking credits included.
Tax
Working From Home Tax Relief Calculator United Kingdom
Working from home tax relief ended on 6 April 2026, but claims for the four earlier tax years are still open. This calculator values them at your tax rate.
Benefits
Winter Fuel Payment Calculator United Kingdom
This Winter Fuel Payment calculator works out your payment, how it splits between two pensioners in one household and what HMRC recovers above the income limit.
Tax
Welsh Income Tax Calculator United Kingdom
This Welsh income tax calculator works out the tax on your salary or pension, how much funds the Welsh Government and how it compares with the rest of the UK.
Investing
VCT Tax Relief Calculator United Kingdom
This VCT tax relief calculator works out the Income Tax relief on a Venture Capital Trust subscription, the annual limit, your net cost and tax-free dividends.
Tax
VAT Return Calculator United Kingdom
This VAT return calculator fills in a UK return box by box: VAT due on sales, VAT reclaimed on purchases, the net payment or repayment and annual turnover.
Tax
Van Benefit Tax Calculator United Kingdom
This van benefit tax calculator works out the flat van and van fuel benefit charges, your Income Tax and the employer Class 1A NIC on a company van.
Retirement
UFPLS Calculator United Kingdom
This UFPLS calculator shows the tax on an uncrystallised funds pension lump sum: the tax-free quarter, taxable balance, emergency deduction and refund.
Tax
Top Slicing Relief Calculator United Kingdom
This top slicing relief calculator works out the annual equivalent of a bond gain, the tax before and after relief, and an onshore bond's notional credit.