Best Uk Tax Apps

Quick secure sign-inCheck tax code and payClaim tax refunds

Manage your taxes, benefits, and savings securely and easily. Check your tax code, claim refunds, and track your State Pension. Access Self Assessment and Child Benefit information, and find your National Insurance number.

HMRC Tax Calculator for UK

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free

PAYE & Salary Estimator

Precise income tax calculationsCouncil tax band managementSalary impact visualization

This app simplifies UK tax management, offering tools for income tax, council tax, and salary calculations. It provides precise financial breakdowns and integrates with HMRC accounts for personalized data. Navigate self-assessment and understand post-Brexit tax changes with ease.

Reversible Salary Calculator

UK Tax Tool 2026

$0.99

This app helps UK taxpayers estimate their take-home pay and understand tax implications. It offers reverse salary calculations to determine target salaries based on desired net pay and provides a reference for UK tax rates and allowances. Calculations are performed offline for convenience.

Reverse salary calculationsUK tax rates and allowances guideOffline calculations

Includes Reverse Tax Calc

Calculate UK taxesSupport for multiple income sourcesPayslip analysis

Calculate UK taxes for various income sources, including PAYE, self-employment, and CIS. Analyze payslips, compare incomes, and determine required gross pay for a desired take-home amount. Access tax news, guides, rates, and calendars.

TaxSmith - UK Tax Calculator

free

Self-Employed Tax Calculator

Pay less tax, every month

Savy - UK Tax Savings

Claim tax breaks for work travelFree savings calculatorRecover missed tax breaks (up to 4 years)

This app helps UK employees claim tax breaks for work-related travel and expenses. It simplifies the process of recovering owed money from HMRC, offering a free savings calculator and a risk-free refund service. Track your refund progress and manage expense records digitally.

Private portfolio & CGT tools

free

Crypto Analyzer: UK Tax

$0.99

UK Tax Calculator 26/27

UK take-home pay 26/27

Sales Tax Calculator: Discount

State & Local Rates by ZIP

Calculate final price with sales taxReverse-calculate pre-tax amountFetch real-time state & city tax rates

Easily calculate sales tax and discounts across the United States. Get real-time state and city tax rates, reverse-calculate pre-tax prices, and manage manual discounts for accurate financial tracking.

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UK Tax Calculator & Tools

UK Document Calculator Office

Currency converterIncome tax calculatorMortgage calculator

This app helps users manage personal finances, calculate taxes, and plan loans or mortgages. It offers currency conversion, mortgage and auto loan calculators, and educational financial tips. Visualize your financial data with comprehensive reports and charts.

🔧 Utilities

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subscription

PocketReceipt: UK Tax Receipts

Receipt scanner for HMRC tax

AI receipt scanning and data extractionPDF receipt and invoice importSmart warnings for duplicates and VAT issues

This app uses AI to scan receipts and track expenses for UK freelancers and sole traders. It automatically extracts key details, flags potential issues, and helps forecast tax liabilities. Users can also create invoices, track mileage, and share data securely with accountants.

Schengen Calculator ESTA Visa

freemium

Midnight Rule: UK Tax

UK tax residency trackingSchengen 90/180-day rule monitoringFlight tracking and import

Effortlessly track UK tax residency and Schengen visa days in one app. It automatically applies UK tax rules and monitors your Schengen 90/180-day limit with visual calendars and trip planning.

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SavingTax UK – Tax Reliefs

UK Tax & Salary Calculator RSU

2026/27 Tax, RSUs & Regions

UK Salary & Tax Calculator

Take Home Pay, Instantly

UK Salary Calculator 2026/27

Income Tax, Simplified.

Income tax and National Insurance calculationPension and student loan contributionsCompany car tax and fuel benefit

Calculate UK income tax, National Insurance, and other deductions with detailed breakdowns. Supports custom allowances, salary sacrifices, and different pay frequencies. Reversible calculations allow for gross-to-net or net-to-gross salary planning.

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Self Assessment Done For You

Taxfix: HMRC Tax Returns

Accredited UK accountant supportFixed pricing, no hidden fees100% online process

This app simplifies UK tax returns for individuals and businesses. It connects you with a dedicated accountant who handles your self assessment, ensuring accuracy and compliance with HMRC regulations. Manage personal and company taxes, claim refunds, and stay organized with automated reminders and a free bookkeeping system.

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