Check UTR Status
How to Check if Your UTR Number Is Active with HMRC

Learn the simple steps to verify if your UTR number is active by contacting HMRC via online, phone, or post with your personal details.

UTR Activation Guide
How to Activate a Dormant Unique Taxpayer Reference (UTR) with HMRC

Learn the step-by-step process to reactivate your dormant UTR through HMRC via phone or Government Gateway online portal.

UTR Status Check
How to Check If Your UTR Number Is Still Active with HMRC

Learn how to verify if your UTR number is active by contacting HMRC directly and what to do if reactivation is needed.