VAT ComplianceJanuary 10, 20254 min read

    UK VAT Threshold 2026/27: When You Must Register

    The latest updates on VAT registration thresholds and what they mean for your business. Learn about the £90,000 threshold and how to manage your VAT obligations efficiently.

    VAT Threshold Rules 2026/27 UK
    £90,000
    Registration Threshold

    Mandatory VAT registration when exceeded

    £88,000
    Deregistration Threshold

    Can deregister when turnover falls below

    1When to Register for VAT

    Mandatory Registration

    You must register for VAT if:

    • Your taxable turnover exceeds £90,000 in any rolling 12-month period
    • You expect to exceed the threshold in the next 30 days alone
    • You take over a VAT-registered business as a going concern

    Voluntary Registration

    You can choose to register for VAT even if your turnover is below the threshold. This might benefit you if:

    B2B Focus

    Most customers are VAT-registered and can reclaim VAT

    Input VAT

    You make significant purchases and want to reclaim input VAT

    Credibility

    VAT registration enhances business credibility

    Future Planning

    Preparing for expected growth

    2VAT Schemes Available

    Standard VAT Accounting

    Submit returns quarterly showing VAT charged and paid, then pay the difference to HMRC.

    Flat Rate Scheme

    Available for businesses with turnover under £150,000. Pay a fixed percentage of gross turnover as VAT.

    Benefit: Simplifies accounting and can potentially reduce VAT liability

    Annual Accounting Scheme

    Submit one annual VAT return instead of quarterly, with monthly or quarterly advance payments based on estimated liability.

    Cash Accounting Scheme

    Account for VAT when payment is received or made, rather than when invoiced.

    Benefit: Beneficial for cash flow if customers pay slowly

    3Monitoring Your Turnover

    Key Tips for Tracking Your VAT Threshold:

    • 1
      Monitor turnover monthly using a rolling 12-month calculation
    • 2
      Include all taxable supplies, including zero-rated items
    • 3
      Exclude VAT-exempt supplies from calculations
    • 4
      Keep detailed records of all sales and income
    • 5
      Set alerts when approaching 80% of the threshold (£72,000)

    4Common Pitfalls to Avoid

    Warning Signs

    • ✗
      Late registration: Penalties apply if you register late
    • ✗
      Incorrect calculations: Ensure you understand what counts toward the threshold
    • ✗
      Poor record keeping: Maintain accurate sales records
    • ✗
      Wrong scheme choice: Select the VAT scheme that best suits your business

    Need VAT Registration Support?

    Our VAT specialists can help you navigate registration requirements, choose the right scheme, and ensure full compliance.