VAT for Small Business Guide UK (Registration, Threshold, Rates 2026)

Do You Need to Register for VAT

You must register for VAT with HMRC if your taxable turnover exceeds £90,000 in any rolling 12-month period, or if you expect it to exceed this threshold in the next 30 days. Taxable turnover includes sales of most goods and services (Standard, Reduced, and Zero-rated supplies). You can also voluntarily register for VAT even if your turnover is below £90,000 — this can be beneficial if you want to reclaim VAT on your business purchases or if dealing with VAT-registered clients who prefer to reclaim input tax. Once registered, you receive a VAT registration number and must charge VAT on your sales (output tax), submit VAT returns (usually quarterly), and keep digital records under Making Tax Digital (MTD). Failure to register when required can result in penalties and backdated VAT liability. Use the HMRC VAT registration service on gov.uk to register online. If your turnover drops below the deregistration threshold of £88,000, you can apply to cancel your registration. See our Flat Rate Scheme guide if you want to simplify your accounting.

• Compulsory registration: turnover over £90,000 in 12 months
• Voluntary registration: any turnover level (useful for reclaiming input VAT)
• Deregistration: turnover below £88,000 — apply via your HMRC online account
• Penalties: failure to register on time can mean a penalty of 5–15% of the VAT due

Standard, Reduced, and Zero VAT Rates

The UK applies three main VAT rates to goods and services. The Standard Rate (20%) applies to most goods and services — electronics, clothing, professional services, and generally anything not covered by the other rates. The Reduced Rate (5%) applies to certain items including domestic fuel and power, children's car seats, sanitary products, home renovations for qualifying persons, and some mobility aids. The Zero Rate (0%) applies to food (but not restaurant meals or hot takeaways), children's clothing and footwear, books and newspapers, public transport, prescription medicines, and new-build residential properties. Zero-rated supplies are taxable but at 0%, meaning you still record them on your VAT return and can reclaim input VAT on related costs. Exempt supplies (such as insurance, education, and postal services) are different — they are outside the VAT system entirely, and you cannot reclaim VAT on costs relating to exempt supplies. Getting the rate wrong can lead to underpayment or overpayment; check the HMRC rates tool or consult an accountant if unsure. Our Self Assessment guide covers how VAT interacts with your annual tax return.

How to Charge VAT on Invoices and Sales

Once VAT-registered, you must issue VAT invoices for all sales to other VAT-registered businesses. A valid VAT invoice must include: your business name and address, your VAT registration number, the customer's name and address, the invoice date and number, a description of the goods/services, the quantity, the net amount before VAT, the VAT rate applied, and the total VAT charged. For sales to consumers, a simplified invoice is acceptable (less detail required). You must display VAT-inclusive prices to consumers unless you are selling B2B. Your invoice must clearly show the total VAT payable. If you sell goods to other EU countries (post-Brexit), different rules apply — see the gov.uk guidance on exporting goods from Great Britain. All your VAT records must be kept digitally under MTD, using compatible software such as Xero, QuickBooks, Sage, or FreeAgent. HMRC can inspect your records at any time. Late invoice errors can be corrected on your next VAT return. For help with digital record-keeping, see the Making Tax Digital section on gov.uk.

How to Complete and Submit VAT Returns

Most VAT-registered businesses submit a VAT return every quarter (though some use monthly or annual returns). The return shows your output tax (VAT you charged on sales) minus your input tax (VAT you paid on purchases). If output exceeds input, you pay the difference to HMRC. If input exceeds output, HMRC refunds the difference. You must submit your VAT return online via MTD-compatible software — paper returns are no longer accepted for most businesses. The deadline is 1 calendar month and 7 days after the end of your VAT period. Late submission or late payment incurs surcharges: a first late payment triggers a 2% surcharge, increasing to up to 15% for repeated defaults. You can set up a Direct Debit to pay HMRC automatically on the deadline. Common errors include: reclaiming VAT on non-business purchases, using the wrong rate, or neglecting to include zero-rated supplies. Use bridging software if your accounting package is not MTD-compatible. Our Flat Rate Scheme guide explains an alternative return method for small businesses.

• Frequency: usually quarterly; monthly or annual available
• Deadline: 1 month + 7 days after the period end
• Payment: Direct Debit, bank transfer, or debit/credit card via gov.uk
• Penalties: late payment 2–15%; late submission also attracts penalties

Reclaiming VAT on Business Purchases

Registered businesses can reclaim input VAT on goods and services bought for business purposes, including stock, raw materials, equipment, professional fees, marketing, utilities, and business travel. You reclaim VAT by including the purchase amounts on your VAT return — the input VAT reduces the VAT you owe on your sales. You need a valid VAT invoice from the supplier showing their VAT number and the VAT charged. You cannot reclaim VAT on: entertainment expenses (client entertaining), non-business purchases (personal items), cars used for private purposes (unless exclusively business), or goods used for exempt supplies. Capital equipment (machinery, computers, vehicles) usually qualifies for full input VAT recovery if used for taxable supplies. If you use an item partly for business and partly privately (e.g., a mobile phone), you can reclaim the business proportion only. Partial exemption rules apply if you make both taxable and exempt supplies — a complex area where professional advice is recommended. HMRC may request evidence of your reclaims, so keep all VAT invoices for at least 6 years.

VAT Schemes for Small Businesses

HMRC offers several VAT schemes designed to reduce the administrative burden for smaller businesses. The VAT Flat Rate Scheme lets you pay a fixed percentage of your gross turnover as VAT, rather than accounting for input and output tax separately — the percentage depends on your business sector. This simplifies returns and can save money if your input VAT is low. See our dedicated Flat Rate Scheme guide for full details. The Annual Accounting Scheme lets you submit one VAT return per year and make regular instalment payments (usually monthly or quarterly), reducing paperwork and giving more certainty about cash flow. The Cash Accounting Scheme means you account for VAT when you receive payment from customers (rather than when you invoice them), which helps with cash flow if your customers are slow payers — you also reclaim input VAT only when you pay your suppliers. The Cash Accounting Scheme is available to businesses with turnover up to £1.35 million. You are not locked into a scheme — you can switch between them as your business grows. Check your eligibility and apply via your HMRC online account.

FAQs

What is the VAT threshold for 2026?

The UK VAT registration threshold is £90,000 in a rolling 12-month period. The deregistration threshold is £88,000. These thresholds have been frozen until at least 2027.

Can I voluntarily register for VAT below the threshold?

Yes. Voluntary registration is common for businesses that want to reclaim VAT on purchases or that deal with VAT-registered clients. Once registered, you must follow all VAT rules including submitting returns.

How often do I submit VAT returns?

Most businesses submit quarterly returns, but you can apply to submit monthly or annually. The deadline is 1 month and 7 days after the end of each VAT period.

What is the penalty for late VAT registration?

HMRC charges a penalty of 5–15% of the VAT due depending on how late you register. You must also pay the VAT due from the date you should have registered.

Can I reclaim VAT on a company car?

You cannot reclaim VAT on a car used for private purposes. If the car is used exclusively for business (unusual for most small businesses), full recovery is possible. VAT on car leasing is partially recoverable (50% if private use is allowed).