TAXYZ.CO.UK TAXYZ.CO.UK
  • Home
  • UK Tax

    Picked

    UK Gambling Tax Guide 2025 Casino, Betting & Lottery Winnings
    HMRC Rules & Compliance

    UK Gambling Tax Guide 2025: Casino, Betting & Lottery Winnings

    Sara K

    Trending

    UK Income Tax Bands Explained (2025/26)
    UK Income Tax Bands Explained (2025/26)
    By Sara K
    UK Gambling Tax Guide 2025 Casino, Betting & Lottery Winnings
    UK Gambling Tax Guide 2025: Casino, Betting & Lottery Winnings
    By Sara K
    How the £100,000 Tax Trap Works
    How the £100,000 Tax Trap Works
    By Sara K

    Latest

    Simplify Your Taxes with the Ultimate UK Income Tax Calculator App
    July 1, 2025
    Take Control of Your Finances with Our UK Income Tax Calculator App
    July 4, 2025
    Your Essential Guide to the UK Income Tax Calculator App for 2020–2026
    July 11, 2025
  • Smart Savings

    Smart Savings

    • ISAs Explained
    • Cash ISAs
    • Stocks & Shares ISAs
    • Lifetime ISAs (LISA)
    • Junior ISAs
    • ISA Allowances & Rules
    • Over-60s ISA & Retirement Savings
    • Savings Accounts

    Picked

    Lloyds ISA Comprehensive Guide to Benefits and Features
    Cash ISAs

    Lloyds ISA: Comprehensive Guide to Benefits and Features

    Sara K

    Trending

    Halifax ISA Explained - Benefits and How to Apply
    Halifax ISA Explained: Benefits and How to Apply
    By Sara K
    Martin Lewis Stocks and Shares ISA Guide, Fees, Rules & Platforms
    Martin Lewis Stocks and Shares ISA Guide 2026
    By Sara K
    Martin Lewis Best 1 Year Fixed-Rate ISA 1
    Martin Lewis Best 1 Year Fixed-Rate ISA (February 2026 Update)
    By Sara K
  • About Us
    • Careers
    • Contact Us
    • Disclaimers & Disclosures

Type and hit Enter to search

TAXYZ.CO.UK TAXYZ.CO.UK

Main Menu

  • Home
  • UK Tax
  • Smart Savings
  • About Us
    • Careers
    • Contact Us
    • Disclaimers & Disclosures

Trending News

HSBC ISA Rate Update for 2025 What Savers Need to Know
HSBC ISA Rate Update for 2025/2026: What Savers Need to Know
By Sara K
Real Living Wage vs National Minimum Wage (2026)
Real Living Wage vs National Minimum Wage (2026 Edition)
By Sara K
Martin Lewis Best 1 Year Fixed-Rate ISA 1
Martin Lewis Best 1 Year Fixed-Rate ISA (February 2026 Update)
By Sara K

Follow Us

22k
Follow
Subscribe
2.2m
Calculators & ToolsIncome Tax

Simplify Your Taxes with the Ultimate UK Income Tax Calculator App

Sara K
July 1, 2025 2 Mins Read
235 Views
0 Comments

Let’s be honest—taxes aren’t exactly a barrel of laughs. Figuring out how much you owe HMRC, especially with National Insurance and Student Loan repayments thrown in, can feel like wading through treacle. But fear not, our UK Income Tax Calculator app is here to save the day. Designed for UK residents from 2020–21 to 2025–26, this mobile app makes tax calculations a doddle, whether you’re in England, Northern Ireland, or Scotland. Let’s take a closer look at how it works and why it’s the best tool for managing your finances.

Table of Contents

Toggle
  • A Comprehensive UK Tax App for Everyone
  • Step-by-Step Calculations for Clarity
  • Mobile-Friendly and Packed with Features
  • Get Started with the Best UK Tax Calculator

A Comprehensive UK Tax App for Everyone

What sets our app apart is its ability to handle the complexities of the UK tax system across multiple years and regions. For England and Northern Ireland, it uses standard tax bands (e.g., 20% Basic Rate up to £50,270 in 2024–25), while for Scotland, it accounts for unique bands like the 19% Starter Rate and the 48% Top Rate in 2025–26. The app also doubles as a National Insurance calculator, applying rates like 8% on earnings between £12,570 and £50,270 in 2025–26, with adjustments for those under 21 or over State Pension age (66).

Got a student loan? The app supports Plans 1, 2, 4, and Postgraduate, using accurate thresholds (e.g., £31,395 for Plan 4 in 2024–25). You can also input pension contributions and additional allowances to see their impact on your take-home pay. Whether you’re a nurse in Newcastle or a self-employed designer in Dundee, this app has you covered.

Step-by-Step Calculations for Clarity

Nobody wants to guess how their taxes are calculated. Our UK tax app breaks it down clearly. For example, if you earn £50,000 in England for 2021–22, with no pension contributions and a Plan 1 student loan, here’s what you’ll see:

  • Personal Allowance: £12,570.
  • Taxable Income: £50,000 – £12,570 = £37,430.
  • Income Tax: 20% on £37,430 = £7,486.
  • National Insurance: 12% on £37,430 (£9,568–£50,270) = £4,491.60.
  • Student Loan (Plan 1): 9% on £30,105 (£50,000 – £19,895 threshold) = £2,709.45.
  • Net Income: £50,000 – £7,486 – £4,491.60 – £2,709.45 = £35,312.95 annually (£2,942.75 monthly).

This detailed breakdown helps you understand every penny, making budgeting or tax planning a breeze.

Mobile-Friendly and Packed with Features

Built with React Native, our UK Income Tax Calculator is designed for your phone, with a clean, touch-friendly interface. You can save or share your calculations as a PDF or text file, perfect for keeping records or sending to your accountant. The app’s export feature lets you share results via email, WhatsApp, or other apps, making it ideal for busy professionals.

Get Started with the Best UK Tax Calculator

Don’t let tax calculations stress you out. Our UK Income Tax Calculator app simplifies everything, from Income Tax to National Insurance and Student Loan repayments, across 2020–2026. Whether you’re in Scotland or England, download it today from the App Store or Google Play and take the guesswork out of your taxes.

Best UK Income Tax Calculator

Share Article

Follow Me Written By

Sara K

Finance writer and researcher with 10+ years’ experience specialising in UK taxation, student finance, and personal money management. Sara focuses on translating complex financial rules into clear, practical guidance that helps individuals understand obligations, costs, and long-term financial outcomes. Her work is grounded in current UK legislation and HMRC guidance, and is written to support accurate, compliant, and informed financial decision-making.

Other Articles

Nationwide Building Society ISAs Your Guide to Tax-Free Savings in 2025
Previous

Nationwide Building Society ISAs: Your Guide to Tax-Free Savings in 2025

take-control-of-your-finances-with-our-uk-income-tax-calculator-app
Next

Take Control of Your Finances with Our UK Income Tax Calculator App

Next
take-control-of-your-finances-with-our-uk-income-tax-calculator-app
July 4, 2025

Take Control of Your Finances with Our UK Income Tax Calculator App

Previous
June 12, 2025

Nationwide Building Society ISAs: Your Guide to Tax-Free Savings in 2025

Nationwide Building Society ISAs Your Guide to Tax-Free Savings in 2025

No Comment! Be the first one.

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Categories

    Best Junior Cash ISA Accounts Comparison Top Picks for 2025

    Smart Savings

    9
    Martin Lewis Best ISA Rates for Over 60s in 2026

    ISAs Explained

    52
    Content Writer Job

    Income Tax

    14
    Lifetime ISA (LISA) A Comprehensive Guide on Tax-Free Savings to Buy Your First Home or for Retirement

    Planning & Strategies

    16
    Nationwide ISA A Detailed Guide For 2025

    HMRC Rules & Compliance

    11
    Best Junior Stocks And Shares ISAs Comparison for 2025

    News & Updates

    29

    Get Every Newsletter

    Get notified of the latest article on our TAXYZ.

    Trending

    How ISA Inheritance Works (APS Guide 2026)
    ISA Allowances & Rules

    How ISA Inheritance Works (APS Guide – UK 2026)

    January 30, 2026
    Martin Lewis Best ISA Rates for Over 60s in 2026
    Martin Lewis Best ISA Rates for Over 60s (2026/27 Guide)
    How the £100,000 Tax Trap Works
    How the £100,000 Tax Trap Works
    UK Income Tax Bands Explained (2025/26)
    UK Income Tax Bands Explained (2025/26)
    Income Tax Calculator (HMRC) – UK Rates & Example 2025/26
    Income Tax Calculator (HMRC)

    Follow Us

    2.6M
    4501K
    7.5K
    1.3M
    TAXYZ.CO.UK
    At TAXYZ.CO.UK, we believe that understanding taxes and personal finance doesn’t have to be complicated or overwhelming.

    10167, Unit F, Winston Business Park, Churchill Way, Sheffield, United Kingdom, S35 2PS

    hello@taxyz.co.uk
    • Contact Us
    • About Us
    • Careers
    • Disclaimers & Disclosures
    • Privacy & Policy
    Martin Lewis Best ISA Rates for Over 60s in 2026
    Martin Lewis Best ISA Rates for Over 60s (2026/27 Guide)
    February 18, 2026
    How the £100,000 Tax Trap Works
    How the £100,000 Tax Trap Works
    January 31, 2026

    © All Rights Reserved.