£90,000 of taxable turnover over a rolling 12-month period, in force since 1 April 2024. An £88,000 deregistration threshold sits alongside it. HMRC reviews the figures, so confirm the latest amounts on GOV.UK before you rely on them.
UK businesses can use VAT registration services to monitor HMRC's £90,000 taxable turnover threshold and its 30-day notification deadlines.
In this guide, we explain who must register and how the process runs. We also cover exemptions, VAT rates and how 3E Accounting UK manages everything for you.
Table of Contents
hide
When Do UK Businesses Need VAT Registration Services?
Sole traders and limited companies normally must register if their rolling 12-month taxable turnover exceeds £90,000 at the end of a month, unless HMRC approves an exception or exemption.
The £90,000 compulsory threshold has applied since 1 April 2024, when it rose from £85,000. HMRC reviews these figures periodically, so confirm the current amount on GOV.UK before you act. A separate £88,000 limit applies to businesses seeking to cancel a registration.
Two tests decide the timing. The backward test asks whether taxable turnover in the previous 12 months exceeded £90,000 at the end of any month. The forward test asks whether you expect turnover to exceed £90,000 within the next 30 days alone. Under the backward test, notify HMRC within 30 days of the end of the month in which you exceeded the threshold. Under the forward test, notify HMRC within 30 days of the date you first expected to exceed it.
Turnover for these tests includes UK taxable supplies, including zero-rated supplies and certain deemed supplies, but excludes exempt and outside-the-scope supplies and most capital asset sales. UK taxable supplies count towards the threshold, including qualifying zero-rated exports, while exempt and outside-the-scope supplies do not. For the backward test, the effective registration date is normally the first day of the second month after the threshold was exceeded. For the forward test, it is the date you first expected to exceed the threshold within the next 30 days.
Overseas businesses without a UK establishment face the strictest rule. No threshold applies to them, and liability to register can arise when they make their first UK taxable supply or expect to make one within the next 30 days. Businesses making or intending to make taxable supplies, and certain other eligible businesses, may register voluntarily below the threshold, which can suit start-ups carrying heavy input VAT.
How Does the VAT Registration Process Work?
Registration runs in four steps: measure turnover, prepare your details, apply online or, where permitted, on paper form VAT1, then collect your VAT number and certificate.
Most UK businesses can register through HMRC's online services. In practice, many hand the task to 3E Accounting UK, because incomplete details invite HMRC questions and delay. Beyond registration, our corporate tax planning and tax advisory services in the UK keep your wider tax affairs efficient and compliant. These four steps are the ones we work through for every client.
Step 1: Check Your Taxable Turnover
Run both threshold tests before touching any paperwork. Strip out exempt supplies and supplies outside the scope of UK VAT. Seasonal businesses should watch the forward 30-day test especially closely.
Step 2: Prepare Your Business Details
- Gather your legal and trading names, business address, company registration number, Unique Taxpayer Reference (UTR) and bank details.
- Add a description of your main activities.
- If you are a sole trader, provide your National Insurance number.
- Prepare to keep digital records from your effective registration date under Making Tax Digital.
Step 3: Apply for VAT Registration with HMRC
- Apply through HMRC's online VAT registration service, or request paper form VAT1 if you must or are permitted to register by post.
- Submit the application to the correct HMRC division; 3E Accounting UK completes and files the paperwork for clients.
- Follow up with HMRC if the application needs attention; we handle this for clients.
Step 4: Receive Your VAT Registration Certificate
- Straightforward applications are typically processed within a fortnight.
- Check the certificate for your unique VAT registration number and the dates of your first VAT return and payment.
- Account for VAT from your effective registration date, even if your certificate has not arrived.
- Until you receive your VAT number, do not show VAT on invoices; you can adjust prices to cover the VAT due.
- Once you receive the number, send the necessary VAT invoices to VAT-registered customers within 30 days.
- Keep digital records and file through compatible software.
UK VAT Registration Thresholds and Key Deadlines
| Item | Figure or Rule | Notes |
|---|---|---|
| Compulsory registration threshold | £90,000 taxable turnover (rolling 12 months) | In force since 1 April 2024, up from £85,000 |
| Deregistration threshold | £88,000 taxable turnover | Registered businesses may ask HMRC to cancel |
| Notification deadline | 30 days from the end of the relevant month | Applies to the backward, not forward, tests |
| Forward-test notification deadline | Within 30 days of the date the expectation arises | Starts on the date the expectation arises |
| Overseas businesses | No threshold | Registration due from the first UK taxable supply |
| Registration form | VAT01 (paper) or HMRC online registration | Filed with the correct HMRC division |
| Certificate timeline | Typically within a fortnight | Straightforward applications; confirms VAT number and first return dates |
How Do VAT Rates, Returns and Making Tax Digital Work?
Most supplies carry the 20% standard rate, with 5% and 0% rates for specific goods and services; returns are normally quarterly, and eligible businesses can file annually.
VAT is charged by the supplier and normally passed on to customers within the price, so the final consumer bears it. Registered businesses may reclaim the input VAT they incur on their own costs, but recovery depends on the nature of those costs and the extent of their taxable activities. HMRC credits that input tax against the output VAT collected, and the difference is paid over each period.
Returns are due quarterly by default, and eligible businesses can change to annual filings under the Annual Accounting Scheme. The Cash Accounting Scheme and the Flat Rate Scheme are further options that alter timing or percentages rather than the underlying tax. We advise clients on the best fit once turnover and payment patterns are clear.
Under HMRC's Making Tax Digital (MTD) for VAT, registered businesses must keep digital records and file returns through compatible software. Most modern accounting systems now link online with HMRC for VAT returns. The soft-landing period ended in April 2021, and MTD has been in full force since.
UK VAT Rates Registered Businesses Must Apply
| VAT Rate | Level | Typical Examples |
|---|---|---|
| Standard rate | 20% | Most goods and services |
| Reduced rate | 5% | Domestic fuel and power |
| Zero rate | 0% | Most food, children's clothing, books |
| Exempt | No VAT charged | Certain financial services, some land supplies, particular corporate transactions |
Which Supplies Are Exempt from VAT?
Exempt supplies are within the scope of VAT but no VAT is charged on them, unlike supplies that fall outside the scope; related input VAT cannot usually be reclaimed, and the main categories are set out below.
Because no tax is charged on them, exempt supplies are within the scope of VAT but no output tax is due; they are distinct from supplies that are outside the scope of VAT altogether. The trade-off is that input VAT linked to exempt activity generally cannot be reclaimed. Common exemption areas include:
- Certain financial and banking services
- Some types of supplies of land
- Particular types of corporate transactions
The supply of company shares does not incur VAT, which is one reason share sales feature in many UK restructurings. Related companies can also form VAT groups. Supplies between group members are then disregarded for VAT purposes.
Asset sales are normally chargeable, but a sale that qualifies as a Transfer of a Going Concern (TOGC) is generally outside the scope of VAT. The TOGC conditions are strict, and HMRC reads them narrowly. Take advice before relying on the relief.
What Do Our VAT Registration Services Include?
3E Accounting UK handles turnover monitoring, VAT01 paperwork and HMRC correspondence, then your scheme choice and a compliant software set-up.
As a Corporate Services Provider, 3E Accounting UK runs the registration for start-ups, SMEs and multinational clients. We prepare and submit your VAT registration application to HMRC. We follow up until the certificate arrives, confirm your VAT registration number, and set out your first return and payment dates. We then advise on the right VAT scheme and connect your accounting software to HMRC for MTD filing.
Registration usually travels with company formation, and the fee split surprises many founders. Companies House charges £100 online or £124 on paper (2026) to incorporate a company. VAT registration with HMRC itself carries no filing charge, so professional fees cover the handling rather than the tax authority's.
New founders can start with the Guide to Starting a Business in the United Kingdom and the Guide to UK Company Registration. The United Kingdom Company Registration Process then walks through each filing step. The Guide to Select Your UK Company Name and our Free United Kingdom Company Name Check help you secure a compliant name, while the Types of Business Entities to Set Up in the UK explains your structure options.
Our United Kingdom Company Incorporation Services manage the formation filing itself, from registered office details to director requirements. Beyond formation, we advise on Determining Financial Year End for UK Companies, an early choice that shapes VAT and corporation tax dates. We also support Bank Account Opening in the United Kingdom and the Registration of a Foreign Company in the UK for overseas parents.
Sector guides add practical context. Our industry write-ups, including starting a beverage business in the United Kingdom and starting a tutoring business in the United Kingdom, set out the registration and tax steps each niche demands, with VAT planning built in.
New visitors often browse our About Us pages to see Why Us, meet Our Team and review Our Awards and Milestones. Our International Network reaches more than 110 countries, so cross-border businesses can rely on one partner. Businesses moving firms can Switch to 3E Accounting UK at any stage, and you can read other businesses' experiences on our Client Testimonial pages. Our 3E Accounting Mobile App lets you track filings on the move.
Conclusion: Plan Your VAT Registration Early
Timely registration is the cheapest compliance decision: it avoids penalties, unlocks input VAT recovery and keeps your first return clean.
A £90,000 threshold, a 30-day notification clock and a certificate that fixes your first return dates: the UK's VAT regime rewards businesses that plan ahead. Handled early, registration becomes routine admin rather than a scramble.
3E Accounting UK combines professional expertise with AI, automation and 24/7 support, backed by the 3E Accounting International Network of more than 110 countries. Our VAT registration services in the UK cover the VAT registration application, HMRC correspondence, your certificate and your first MTD-compliant return. Customisable business solutions are available for every stage of growth, whatever your sector.
Ready to get your tax affairs in order? Contact 3E Accounting UK today for a quick chat about where you stand. While you browse, our Cookie Policy explains how this website uses cookies.
Ready to Register for VAT?
3E Accounting UK reviews your turnover and deadlines, then files the VAT01 paperwork with the right HMRC division.
Frequently Asked Questions
Yes. Any business can register voluntarily below £90,000. Voluntary registration lets you reclaim input VAT on start-up costs and suits exporters and B2B suppliers. The trade-off is a full cycle of digital records, returns and HMRC deadlines.
Straightforward applications are typically processed within a fortnight. The certificate confirms your VAT registration number and your first VAT return and payment dates. Applications needing extra information can take longer.
HMRC can charge a failure-to-notify penalty and will still expect all VAT due from your effective date of registration. Late returns and payments attract further points-based penalties and interest.
Yes. Under Making Tax Digital for VAT, every registered business must keep digital records and file returns through MTD-compatible software. Most modern accounting systems connect to HMRC directly, and 3E Accounting UK sets this up as part of registration.
Abigail Yu
Director
Abigail Yu oversees executive leadership at 3E Accounting Group, leading operations, IT solutions, public relations, and digital marketing to drive business success. She holds an honors degree in Communication and New Media from the National University of Singapore and is highly skilled in crisis management, financial communication, and corporate communications.