Rolling VAT Turnover Tracker for Small Businesses

 

Keep track of your VAT registration threshold with ease.
Enter your monthly turnover figures and see instantly whether your business has exceeded the £90,000 rolling 12-month VAT threshold.

This tool automatically updates each time you add a new month, dropping the oldest month and showing your latest 12-month total — helping you stay compliant and plan ahead.

Perfect for:

  • Sole traders, landlords, and small businesses

  • Monitoring when you may need to register for VAT

  • Keeping HMRC-compliant turnover records

Use the calculator below to check your rolling 12-month turnover

VAT Calculator

Set your 12-month period, then enter VAT-taxable turnover for each month. Use “Move forward 1 month” as time passes – the calculator will always show the latest 12 months and compare them to the VAT registration threshold.

Disclaimer: This VAT turnover calculator is provided for general guidance only and does not constitute professional or financial advice. Figures are estimates based on the current VAT registration threshold of £90,000 as of 2025. Always check your own records and refer to official HMRC guidance or speak to a qualified accountant before making any decisions about VAT registration.