The VAT threshold explained

For many small businesses in the UK, reaching the VAT threshold is an important milestone. It often means the business is growing – but it also brings new responsibilities around VAT registration, reporting, and record keeping.

Understanding how the VAT threshold works can help you plan ahead and avoid surprises as your business grows.

We’ll explain what the VAT threshold is, the current UK VAT registration threshold, and some of the VAT accounting schemes available to businesses.

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Key takeaways:

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• The VAT threshold is the level of taxable turnover at which UK businesses must register for VAT.
• Businesses that exceed the threshold within a rolling 12-month period must usually register with HMRC.
• Some businesses choose to register voluntarily before reaching the threshold.
• VAT accounting schemes can help simplify VAT reporting for eligible businesses.

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What is the VAT threshold?

The VAT threshold is the turnover limit at which a business becomes legally required to register for VAT.

In simple terms:

• If your taxable turnover goes above the threshold, you normally need to register for VAT.
• If your turnover stays below the threshold, VAT registration is usually optional.

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The threshold applies to taxable turnover – i.e. the total value of VAT-applicable goods and services your business sells.

This is monitored on a rolling 12-month basis rather than by calendar year.

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What is the current VAT threshold?

In 2026, the current VAT threshold is £90,000.

You must register if either:

• Your total taxable turnover for the last 12 months goes over £90,000
• You expect your taxable turnover to go over £90,000 in the next 30 days

The threshold can change over time, so businesses should always check the latest guidance from HMRC.

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What happens when you exceed the VAT threshold?

Once your business exceeds the VAT threshold, you generally need to:

• Register for VAT
• Start charging VAT on applicable sales
• Keep VAT records
• Submit VAT returns to HMRC

This adds some additional administration, but many businesses already have systems in place that make the process manageable.

Modern POS systems and payment tools can help automate much of the reporting and transaction tracking involved.

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What counts towards the VAT threshold?

Taxable turnover usually includes:

• Sales of goods
• Sales of services
• Online sales
• Card payments
• Cash payments

It’s based on total taxable sales – not profit.

For example: if a café generates £95,000 in annual sales revenue, that turnover counts towards the VAT threshold regardless of operating costs or profit margins.

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Can businesses register for VAT voluntarily?

Yes! Many businesses choose voluntary VAT registration even before reaching the threshold.

This can sometimes help businesses:

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• Reclaim VAT on business purchases
• Appear more established
• Prepare for growth
• Work with VAT-registered suppliers or customers

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However, voluntary registration also means taking on VAT reporting responsibilities. For SMEs, it’s important to weigh the administrative requirements against the potential benefits.

VAT accounting schemes

HMRC offers several VAT accounting schemes designed to simplify VAT management. The right scheme for your business depends on factors like turnover, cash flow, and how your business operates.

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Flat Rate Scheme

The Flat Rate Scheme allows you to pay a fixed percentage of turnover as VAT instead of calculating VAT on every transaction individually.

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If you’re a small business, this can simplify your bookkeeping notably.

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It gives you:

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• Simpler calculations
• Reduced admin
• Easier VAT reporting

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However, you may not be able to reclaim VAT on most purchases under this scheme.

Cash Accounting Scheme

With the Cash Accounting Scheme, you pay VAT based on when you actually receive payment from customers instead of when invoices are issued.

This can help improve cash flow – especially if you’re dealing with delayed payments.

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Annual Accounting Scheme

The Annual Accounting Scheme allows you to submit one VAT return per year instead of quarterly returns. You make advance payments throughout the year and then complete a final annual return.

This can reduce the administrative workload for SMEs.

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Why the VAT threshold matters for small businesses

For SMEs, the VAT threshold often affects things like pricing, cash flow, and financial planning. Crossing the threshold also comes with different reporting requirements and a new admin workload.

It doesn’t necessarily mean something negative. In many cases, it’s just a reflection of business growth.

But it does make organisation more important.

Businesses need clear visibility of:

• Sales performance
• Revenue trends
• Turnover levels

That’s why many SMEs rely on POS systems to help them stay on top of turnover and VAT-related reporting. Modern POS systems track sales in real time, monitor turnover growth, keep financial records organised, and reduce manual admin.

Having everything in one place makes day-to-day management much easier – especially for small businesses.

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Common questions about the VAT threshold

Is the VAT threshold based on profit?

No. The VAT threshold is based on taxable turnover (sales revenue), not profit.

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Do sole traders need to register for VAT?

Yes – if their taxable turnover exceeds the VAT threshold, sole traders must register for VAT. Sole traders can also choose voluntary VAT registration.

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What happens if I miss the VAT registration threshold?

Businesses may face penalties if they fail to register for VAT when required. That’s why it’s important to monitor turnover regularly.

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Can I deregister for VAT later?

Yes. Businesses can usually deregister if turnover falls below the deregistration threshold and they meet HMRC’s conditions.

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How often do VAT returns need to be submitted?

Most businesses submit VAT returns quarterly, although this can vary depending on the accounting scheme used.

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A simpler way to stay organised as your business grows

As businesses grow, financial administration often becomes more important – but it shouldn’t become unnecessarily complicated.

The right systems can help you track turnover clearly, stay organised, reduce manual admin, and manage payments with ease.

Flatpay helps businesses simplify day-to-day payment management with:

• £0 monthly fees
• 1.69% flat transaction rate
• No hidden charges
• Clear reporting tools
• Easy payments

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Because when your systems are simple, it’s easier to stay focused on growing your business.

Ready to simplify your payments?

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