TaxReversal — Free UK Tax Tools for Sole Traders

Free, instant tax tools for UK sole traders, freelancers, and small businesses. No sign-up required to use any tool.

Our Tools

• Reverse VAT Calculator — extract VAT from gross prices at 20%, 5%, or 0% UK rates.
• MTD Threshold Checker — find out if you need to register for Making Tax Digital.
• Tax Pot Reserve Calculator — work out how much to set aside for self-assessment.
• Expense Deductibility Checker — check if a business expense is HMRC-allowable.

Free UK Tax Guides

In-depth blog covering VAT calculations, MTD compliance, allowable expenses, mileage claims, working from home, training costs, and more. Visit /blog.

About

Built by a UK founder with AAT Level 1 in Bookkeeping and Computerised Accounts. Tools are free, no email required. Optional account lets you save calculations and download PDF evidence memos. Learn more at /about.

Loading interactive tools...