Free UK tools and calculators

Calculate UK take-home pay, income tax, National Insurance and student loan deductions for 2024-26.

Add or remove UK VAT at 20%, 5% or custom rates with instant net, VAT and gross totals for invoices.

Calculate Stamp Duty Land Tax (SDLT) in England and Northern Ireland for first-time buyers, home movers and additional properties.

Calculate statutory UK annual leave and holiday entitlement for full-time, part-time and irregular hours workers.

Calculate UK student loan repayments for Plan 1, Plan 2, Plan 4 Scotland, Plan 5 and Postgraduate loans based on your salary.

Calculate statutory UK redundancy pay based on age, weekly pay and length of service under current HMRC limits.

Calculate High Income Child Benefit Charge (HICBC) and net payments kept under the new 2024-2026 £60k to £80k taper rules.

Calculate journey fuel costs in the UK based on distance in miles, vehicle MPG, pence per litre and passenger cost split.

Calculate HMRC business mileage allowance, employer reimbursements and claimable tax relief (MAR) at 45p and 25p rates.

Calculate running costs of home appliances in the UK per hour, day, month and year using the Ofgem electricity price cap.

Calculate UK Inheritance Tax (IHT) with £325k nil-rate band, £175k residence nil-rate band, 40% rate (or 36% for charity) and estate taper over £2M.

Calculate UK Corporation Tax across 19% small profits rate, 25% main rate, and marginal relief between £50,000 and £250,000 profit thresholds.

Calculate UK Statutory Maternity Pay (SMP) over 39 weeks: 6 weeks at 90% of earnings plus 33 weeks at the statutory weekly cap (£184.03).

Calculate UK Capital Gains Tax (CGT) with £3,000 annual exemption, 10%/20% rates for shares and 18%/24% updated residential property rates.