What is a UTR and Why Do You Need One?

A UTR (Unique Taxpayer Reference) is a unique 10-digit number issued by HMRC to identify you for tax purposes in the UK.

A UTR is required for self-employed individuals, partners in partnerships, and anyone who needs to file a Self Assessment tax return. It allows HMRC to link your tax records to your account.

Without a UTR, you cannot submit a Self Assessment tax return or manage many of your tax obligations with HMRC.

If you need to apply for a UTR or are unsure whether you need one, Capital Accountants can guide you through the process and ensure you’re fully compliant.