Guide section 01
What is the current threshold?
GOV.UK says a business generally needs to register for VAT when total taxable turnover is more than £90,000, or it expects to exceed the threshold. The key word is taxable: this is the value of supplies that are not exempt. It is a sales measure, not profit after expenses. Certain circumstances have their own rules, so verify the details before deciding whether registration is required.
Guide section 02
Why does rolling turnover matter?
A business can cross a VAT threshold before its financial year ends. Waiting for annual accounts can therefore leave too little time to plan. Review taxable sales regularly, especially after a busy trading period, a new contract or a change in prices. Keep a clear record of what was supplied and when, so a threshold review is based on evidence rather than guesswork.
Guide section 03
Which sales count?
The VAT status of supplies matters. Standard-rated, reduced-rated and zero-rated sales can be taxable, while exempt supplies are treated differently. A business with mixed supplies should not simply total all receipts without understanding the categories. If a sale is unusual, such as a cross-border transaction, obtain advice about its treatment before relying on a threshold calculation.
Guide section 04
What changes after registration?
VAT registration affects invoicing, record keeping, pricing, cash-flow timing and periodic returns. Customers may see VAT added to prices depending on your situation, while recoverable VAT on eligible purchases can affect the net position. The right accounting software and a reliable purchase invoice trail make returns easier to prepare and review.
Guide section 05
How can bookkeeping help?
Current bookkeeping lets you monitor turnover and reconcile the invoices that feed a VAT return. It also helps identify missing documents, credit notes and unusual entries before a filing deadline. A short monthly review can be more useful than a rushed correction at quarter end, especially when sales volume is growing.
Guide section 06
What is the next step?
If turnover is approaching £90,000, work out taxable sales using current HMRC guidance and the appropriate review period. Then discuss registration timing, pricing and cash-flow effects before the threshold is crossed. If you are already registered, review whether records and return preparation are consistent with Making Tax Digital for VAT requirements.