Income & Tax
See exactly where your salary goes — income tax, National Insurance or FICA, student loans, and pensions.
UK Take-Home Pay Calculator
Salary after income tax, National Insurance, student loan, and pension for 2026/27 — annual, monthly, weekly.
US Take-Home Pay Calculator
Salary after 2026 federal income tax, Social Security, Medicare, and 401(k) contributions.
US Paycheck Calculator
Estimate net pay per paycheck with federal income tax, FICA, W-4 credits and deductions, 401(k), health deductions, and state/local tax estimates.
Limited Company Tax Calculator
Single directors: compare salary + dividends against full PAYE salary, with corporation tax, dividend tax, and your effective rate on every pound of profit.
VAT Calculator
Add VAT to a net amount or remove it from a gross price — standard 20%, reduced 5%, zero rate, or any custom percentage.
Sole Trader Tax Calculator
Income tax and Class 4 National Insurance on self-employed profit for 2026/27 — with personal allowance, pension relief, student loan, and band breakdown.
Capital Gains Tax Calculator
CGT on property sales, shares, and other assets for 2026/27 — £3,000 annual exempt amount, 18%/24% rates, and basic rate band calculation.
Inheritance Tax Calculator
Estimate IHT on an estate — nil-rate band, residence nil-rate band, spousal NRB transfer, business property relief under April 2026 rules, and charitable exemptions.
US Estate Tax Calculator
Estimate US federal estate tax — gross estate, liabilities, marital and charitable deductions, lifetime taxable gifts, and the unified credit.
Child Benefit Calculator
Your Child Benefit entitlement and the High Income Child Benefit Charge — the hidden marginal tax rate between £60,000 and £80,000, and whether to keep claiming.
Care Financial Assessment Calculator
Estimate your weekly contribution towards social care costs in BCP Council (or England), including at-home care, residential care, capital limits, and property disregards.
UK Salary Sacrifice Calculator
Calculate the take-home pay impact and pension growth of sacrificing salary, including tax, NI, and student loan savings.
UK Tax Exile Calculator
Model the annual tax saving from leaving the UK for a low-tax country — with destination presets, relocation costs, break-even analysis, and a 10-year wealth projection.
US Tax Exile Calculator
Model the FEIE (live abroad) and renunciation (exit tax) paths for US citizens seeking to reduce their worldwide tax liability.
Tax Destination Comparison Calculator
Compare up to 5 countries side-by-side on income tax, CGT, social security, wealth tax, and cost of living to find your best tax exile destination.
Redundancy Pay Calculator
Calculate UK statutory redundancy pay based on age and length of service, plus the tax treatment of any additional payment.
Sales Tax Calculator
Add sales tax to a price or remove it from a tax-included total, using average combined state and local rates for all 50 states plus DC, or a custom rate.
Tax Refund Calculator
Estimate whether you'll get a federal tax refund or owe money, based on your income, pre-tax deductions, withholding, and credits.
Quarterly Estimated Tax Calculator
Calculate self-employment tax, income tax, and the quarterly estimated payments needed to meet the IRS safe harbor.