Whether you’re planning your first budget, working out your mortgage repayments, tracking savings goals or understanding your take-home pay, CalcNest’s finance calculators cover every stage of your financial journey. All tools are free, require no sign-up and work instantly on any device.

Our most popular finance tool is the Salary After Tax Calculator — covering 10 countries including the UK, US, Australia, Canada and Ireland — which gives you a complete breakdown of your take-home pay including income tax, National Insurance and pension contributions. The AI Pay Analysis feature then generates personalised budgeting advice based on your specific results.