# TaxSmith - UK Tax Calculator — Self-Employed Tax Calculator

> Self-Employed Tax Calculator (iPhone/iPad app by John Hitchens.)

- Source: https://appshunter.io/ios/app/taxsmith-uk-tax-calculator/id6763943412 (this page in markdown: same URL + `.md`)
- Developer: [John Hitchens](https://appshunter.io/developer/1879624104)
- Category: Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 26 MB
- Languages: English
- Released: 2026-05-04
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/taxsmith-uk-tax-calculator/id6763943412/reviews.md

## What is TaxSmith?

TaxSmith is a free, simple UK tax calculator built for self-employed sole traders, freelancers and tradespeople.

Enter your annual income and business expenses, and TaxSmith instantly calculates:

- Income Tax (basic, higher and additional rates)
- Class 2 National Insurance
- Class 4 National Insurance
- Total tax bill
- Take-home pay (yearly, monthly and weekly)
- Your effective tax rate

Supports both the 2025/26 and 2026/27 UK tax years with up-to-date HMRC rates and thresholds including the personal allowance, basic rate band and NI limits.

KEY FEATURES

- Instant calculations with no internet required
- Works completely offline
- Supports 2025/26 and 2026/27 tax years
- Personal allowance tapering for high earners (over 100k)
- Class 2 and Class 4 NI calculated automatically
- Clean, dark-themed professional interface
- No ads, no tracking, no subscription

PERFECT FOR

- Sole traders calculating quarterly payments
- Freelancers estimating take-home pay
- Tradespeople (builders, plumbers, electricians)
- Self-employed workers preparing for Self Assessment
- Anyone considering going self-employed

TaxSmith provides estimates based on current UK tax rates for self-employed individuals. It does not constitute financial advice. Consult a qualified accountant for your specific situation.


## Version history (last 3 releases)

### 1.0.2 — 2026-06-06

Fresh new App Store images and behind-the-scenes improvements. Thanks for using TaxSmith.

### 1.0.1 — 2026-05-11

Refreshed App Store screenshots and visual polish. UK tax-year breakdown for self-employed trades.

### 1.0 — 2026-04-28

No release notes.

## More apps by John Hitchens

- [FORGE Command](https://appshunter.io/ios/app/forge-command/id6759579608)
- [PeakLevs](https://appshunter.io/ios/app/peaklevs/id6759808699)
- [Site Manager AI](https://appshunter.io/ios/app/site-manager-ai/id6759809106)
- [Blast Everything](https://appshunter.io/ios/app/blast-everything/id6760316105)
- [QuoteSmith](https://appshunter.io/ios/app/quotesmith/id6767829973)

All apps by John Hitchens: https://appshunter.io/developer/1879624104

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*