VAT Registration & Returns UK —
MTD Compliant, Always Accurate

You must register for VAT when your VAT-taxable turnover exceeds £90,000 in any rolling 12-month period (not just the calendar year). You have 30 days from the end of the month in which you breached the threshold to notify HMRC. We track turnover for all clients approaching the threshold and give advance warning — typically 3-6 months before you’re likely to breach, giving time to prepare for the administrative and cash flow implications.

The best VAT scheme depends on your business model. The Flat Rate Scheme is often most advantageous for service businesses with low VAT-bearing expenses — it allows you to pay a fixed percentage of gross turnover rather than accounting for output and input VAT separately, often producing a net saving. The Cash Accounting Scheme suits businesses with slow-paying customers as it defers VAT payment until cash is received. The Standard Scheme is best for businesses with significant input VAT or those close to the flat rate scheme turnover limit. We model all schemes for every new VAT client and advise on the most tax-efficient choice.

Partial exemption arises when a business makes both taxable and exempt supplies — for example, a business that sells both standard-rated products and exempt financial services. In this situation, input VAT cannot be fully reclaimed — only the portion relating to taxable supplies is recoverable. The standard partial exemption method uses the ratio of taxable to total turnover to calculate the recoverable proportion. We calculate partial exemption for all affected clients and advise on special methods where a more favourable result is achievable.

Late VAT returns under the new VAT penalty points system (from January 2023) attract penalty points — 4 points triggers a £200 financial penalty, with further £200 penalties for each subsequent late filing while at the maximum points level. Points expire after 24 months of compliance. Late payment penalties apply separately — 2% of the outstanding VAT after 15 days and a further 2% after 30 days, increasing to an annualised 4% thereafter plus interest. We file all VAT returns before the deadline for every client.

Yes — voluntary VAT registration is available if your taxable turnover is below £90,000. It can be beneficial if your customers are VAT-registered businesses (who can recover input VAT, making your pricing neutral for them), if you have significant VAT-bearing input costs you want to recover, or if you want to appear more established. The main disadvantage is the additional administration and the need to charge VAT on your sales (which affects non-VAT-registered customers). We model the impact of voluntary registration for every business approaching or below the threshold.

Many businesses cross the £90,000 VAT threshold without realising — because they’re monitoring calendar year turnover rather than rolling 12-month turnover. HMRC calculates the threshold on a rolling monthly basis — the moment any 12-month period ending at the end of any month exceeds £90,000, registration is required within 30 days. Late registration means backdated VAT liability from the effective date of registration — often a substantial sum.

VAT has multiple rates — 20% standard, 5% reduced, 0% zero-rated, exempt and outside scope. Applying the wrong rate is one of the most common VAT errors: charging 20% on items that are zero-rated (overcharging customers), treating zero-rated as exempt (losing input tax recovery rights), or failing to apply the domestic reverse charge on qualifying construction services. We review all income categories to ensure correct VAT treatment.

Many businesses under-claim input VAT — missing VAT on receipts not kept, failing to claim VAT on business mileage (which can be claimed at HMRC’s advisory fuel rates), not reclaiming VAT on qualifying business entertainment or not processing all supplier invoices through the VAT system. We review input tax recovery for every client and identify any patterns of under-recovery.

The VAT Flat Rate Scheme allows eligible businesses (VAT-inclusive turnover below £150,000) to pay a fixed percentage of gross turnover as VAT — rather than accounting for output and input VAT separately. For service businesses with low input VAT, the flat rate scheme can produce a net VAT saving. We model the FRS saving for every eligible new VAT client and switch them to the scheme if it produces a better outcome.