Self Assessment Tax Return Checker
Follow this simple checklist to make sure your self-assessment tax return is accurate, complete, and submitted correctly to HMRC.
How it works: Click each step to complete it and reveal details. Steps unlock in order. Complete all 6 to see your status.
1
Register for Self-Assessment
If you're self-employed, a landlord, or earning income outside of employment, you'll need to register for self-assessment with HMRC.
2
Get Your UTR and Set Up Government Gateway
You'll receive a UTR number once registered. Also, set up your Government Gateway account for secure access to all your tax information.
3
Gather Your Information
Ensure you have all necessary documents ready, including income details, business expenses, bank statements, and any relevant information related to property income or capital gains.
4
Fill in the Relevant Sections
Complete your tax return by entering details for the sections that apply to you: income, allowable expenses, tax reliefs, etc. Ensure accuracy to avoid errors.
5
Submit Your Tax Return
Once you've double-checked everything, submit your tax return to HMRC before the deadline.
6
Keep a Record
Ensure you keep a copy of your tax return and all supporting documents for at least five years, in case HMRC requests them.