VAT Registration Threshold Calculator
The VAT registration threshold is £90,000 of taxable turnover in any rolling 12-month period. Enter your current turnover and average monthly revenue to see your status and forecast.
How it's calculated
HMRC measures turnover on a rolling 12-month basis — not a calendar or tax year. You must register within 30 days of the month you exceeded the threshold.
Frequently Asked Questions
- What is the current VAT registration threshold?
- The VAT registration threshold is £90,000 as of April 2024. This applies to taxable turnover in any rolling 12-month period.
- What happens if I miss the VAT registration deadline?
- HMRC can charge a surcharge of between 5% and 15% of the VAT owed from the date you should have registered. You will also owe VAT backdated to that date.
- Can I register for VAT voluntarily below the threshold?
- Yes. Voluntary VAT registration can be beneficial if you have significant input VAT to reclaim or if you want to appear larger to B2B customers. There is no minimum turnover requirement.