BBohzoAccountants
Free tool · 2026/27 rates · No sign-up

VAT threshold checker

The £90,000 test runs over any rolling 12 months — not your accounting year. Check your headroom and how fast you're using it up.

VAT registration threshold£90,000
Headroom before compulsory registration£20,000
At current sales you cross the line in roughly2 months
The £90,000 test is any rolling 12 months — not your accounting year. Over the line? You must register within 30 days of the end of the month you crossed it. We handle registration for £79.

Why "rolling" matters

At the end of every month you look back 12 months: if taxable turnover in that window passed £90,000, you must register within 30 days. Businesses watching their accounting year instead of the rolling window register late — and late registration means paying VAT you never charged customers, straight out of your margin, plus penalties.

Approaching the line?

Registration isn't always bad news: reclaiming input VAT helps many businesses, and sometimes voluntary registration below the threshold makes sense. What matters is crossing on purpose, with the right scheme chosen — flat rate, cash accounting or standard. We handle registration for a £49 fixed fee and monitor the rolling window automatically for bookkeeping clients.

Turn the estimate into a sorted problem

VAT returns from £35/moWhen and how to registerBookkeeping from £49/moAll free tax tools

Want the exact number, not the estimate?

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Accountants in major UK cities

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Every service, every fee

Self Assessment Tax Returns from £129Limited Company Accounts from £299Bookkeeping from £49/moVAT Returns from £35/moPayroll from £25/moCorporation Tax from £199Sole Trader Accounts from £149Company Formation from £49CIS Tax Returns from £30/moR&D Tax Credits from £999Crypto Tax from £199Capital Gains Tax from £149Landlord & Property Tax from £149Contractor Accountants from £75/moStartup Accountants from £59/moE-commerce Accountants from £79/moFreelancer Accountants from £45/moSmall Business Accountants from £65/moLocum Accountants from £69/moManagement Accounts from £99/moTax Planning from £249Business Advisory from £149Cash-Flow Forecasting from £199HMRC Investigation Support from £299Making Tax Digital from £99Accounting Software Support from £99Limited by Guarantee Formation from £49Dormant Company Formation from £29Non-Resident UK Company Formation from £149Registered Office Address from £69/yrConfirmation Statement Filing £33Company Name Change £49Director Appointments & Resignations £29PSC Register Changes £39SIC Code Change £39Registered Office Address Change £29VAT Registration £49PAYE Employer Registration £49UTR Registration £29CIS Registration £49Dormant Company Accounts £49Make a Company Dormant £44Company Strike-Off & Dissolution £59

Why UK businesses choose Bohzo

Credentials you can check, not badges we bought

Company No.15031604Registered in England & Wales — tap to verify at Companies HouseFixed fees£Agreed in writing before any work startsServices43Accounts, tax & company filings under one roofUK nations4England, Scotland, Wales & Northern IrelandGuarantee✓A penalty caused by our error is on usE-filingHMRC + CHFiled electronically, confirmation sent to you

No purchased badges, no borrowed awards. When Bohzo is shortlisted for one, it will appear here with a link to the organiser’s official list.

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