HMRC Tax Calculator for UK – Income Tax and Salary Calculator App
A UK tax calculator app for income tax, National Insurance, pension relief and take-home pay, based on HMRC rules.
- Industries
- Platforms
- iOS
- Store category
- Finance
- Country
- India
The project
HMRC Tax Calculator for UK is a mobile app that turns UK income tax rules into clear numbers. Employees, freelancers and self-employed people enter their income and see their tax, National Insurance, pension tax relief and take-home pay for the chosen tax year. Separate calculators cover single and multiple incomes, net salary, dividend tax, pension tax, rental income, child benefit and capital gains. The app also carries tax-saving tips and tax news, and a premium subscription removes ads and adds PDF reports and video walkthroughs.
The challenge
- UK tax rules, bands and National Insurance make take-home pay hard to estimate by hand.
- People with several incomes, dividends, rental income or pensions need different calculations for each.
- Tax guidance is spread across HMRC pages and news sites that are hard to follow.
What we built
- A tax centre with a dedicated calculator for each income type and tax.
- Calculations based on HMRC rules for the selected tax year, with a full breakdown of deductions.
- A pension calculator that shows automatic tax relief and any extra relief to claim from HMRC.
- Tax tips by topic and breaking tax news inside the app.
- A monthly or yearly premium subscription with an ad-free app, PDF reports and expert videos.
Screens
Key features
PAYE and salary
Gross income in, PAYE tax, National Insurance and take-home pay out.
Multiple income types
Calculators for multiple incomes, dividends, rental income, child benefit and capital gains.
Pension tax relief
Shows the relief a pension provider adds and the extra relief to claim.
Tax year selection
Users pick the tax year so figures follow the right HMRC thresholds.
Tax tips
Tax-saving tips grouped by topic such as lifestyle, investors and housing.
Tax news
Breaking tax news and recommended articles in the app.
PDF reports
Premium users download their calculations as PDF reports to save, share or print.
iPhone and iPad
The calculators are laid out for both phone and tablet screens.
