When Should You Register for VAT?

Value Added Tax (VAT) is a consumption tax added to most goods and services in the UK. For small business owners, understanding when you must register for VAT—and when it might be beneficial to register voluntarily—is a crucial part of financial planning.

The Compulsory VAT Threshold

You must register for VAT with HMRC if your business's VAT taxable turnover exceeds the current threshold. As of April 2024, the VAT registration threshold is £90,000.

You must register if:

• Your total VAT taxable turnover for the last 12 months was over £90,000. (Note: This is a rolling 12-month period, not a calendar or tax year).
• You expect your turnover to go over £90,000 in the next 30 days alone.

If you fail to register when you are required to, you may face significant penalties from HMRC and be liable for the VAT you should have charged your customers.

What is VAT Taxable Turnover?

Your VAT taxable turnover is the total value of everything you sell that is not exempt from VAT. It includes standard-rated (20%), reduced-rated (5%), and zero-rated (0%) goods and services. It does not include VAT-exempt sales or services outside the scope of VAT.

Voluntary Registration: Should You Do It?

Even if your turnover is below £90,000, you can choose to register for VAT voluntarily. This can be a strategic move, but it has pros and cons.

Advantages of Voluntary Registration

• Reclaiming VAT: The biggest advantage is that you can reclaim the VAT you pay on business expenses and purchases. If you buy a lot of standard-rated goods but sell zero-rated goods, you could receive regular refunds from HMRC.
• Professional Image: Being VAT-registered can make your business appear larger and more established, which can be beneficial when dealing with larger corporate clients.
• B2B Sales: If your customers are also VAT-registered businesses, they can reclaim the VAT you charge them, meaning your price increase doesn't actually cost them anything.

Disadvantages of Voluntary Registration

• Increased Prices for B2C: If your customers are the general public (who cannot reclaim VAT), adding 20% to your prices will make you more expensive and potentially less competitive.
• Administrative Burden: You must keep detailed VAT records, issue VAT invoices, and submit regular VAT returns (usually quarterly) using MTD-compatible software.
• Cash Flow: If your customers are slow to pay, you may have to pay the VAT to HMRC before you have actually received it from your customer.

Deciding whether to register voluntarily requires a careful analysis of your customer base and your business expenses. If in doubt, consult with an accountant.