Quick links
Introduction
Filing a Tax Return
- Register for and file your Self Assessment tax return
- Use software to help complete your Self Assessment tax return
- Self Assessment forms and helpsheets
Records you Must Keep
Paying your Tax Bill
- Pay your Self Assessment tax bill
- Understand your Self Assessment tax bill
- If you cannot pay your tax bill on time
- If you do not pay your tax bill
Refunds, Appeals and Penalties
- Claim a tax refund
- Disagree with a tax decision
- Estimate your penalty for late Self Assessment tax returns and payments
Forms and Helpsheets
- Self Assessment forms and helpsheets
- Self Assessment tax return forms and helpsheets
- Tell HMRC about a Student Loan in your tax return
- Self Assessment forms and helpsheets for self-employment and partnerships
- Self Assessment forms and helpsheets: employment
- Self Assessment forms and helpsheets for UK property
- Self Assessment forms and helpsheets for Capital Gains Tax
- Self Assessment forms and helpsheets: foreign
- Self Assessment forms and helpsheets for trusts and estates
- Residence and remittance basis Self Assessment forms and helpsheets
- Self Assessment forms and helpsheets for Lloyd's underwriters
Help and Support
- Help and support for Self Assessment
- Help and support for the HMRC personal tax account
- Get help with tax