Which of the many tax forms do you need to know about?
PAYE tax forms

A P60 form is a statement or certificate showing how much you have earned, and the amount of tax you have paid in the last tax year…

A P45 form is a statement or certificate that shows how much tax you’ve paid on your salary so far in the tax year…
Tax Rebate Forms

Claiming a refund often means completing the right HMRC form. These FAQs explain the key tax rebate forms, including the P85, R40, 575T and the P50 series.

From your P45 and P60 to the many other forms HMRC uses, these FAQs explain the most common income tax forms so you can stay on top of your tax affairs and reclaim any tax you’ve overpaid.

A P85 is the form you complete to officially tell HMRC that you are leaving the UK. You must provide answers to a number of questions concerning you and your tax affairs…

A Form 18 is used to change how the amount of Married Couple’s Allowance you’re entitled to is divided between you and your spouse or civil partner…

An R40 is the form that needs to be completed if you wish to claim a repayment of tax deducted from your savings and investments…

The 575T form is a document that needs to be completed if you wish to request a transfer of any unused Married Couple’s Allowance to your spouse or civil partner…

Self Employed and Company Tax Forms

Self-employed workers and companies use specific HMRC forms to register and report tax. These FAQs explain forms such as the SA302, SA1, CT600 and CWF1.

SA302 is a Self Assessment tax calculation produced by HMRC. It is created after you have submitted your self assessment tax return…

SA1 is a form that is used to register for self assessment for any reason other than self employment…

CT600 is part of a tax return form used by companies to submit their accounting records to HMRC…

CWF1 is a form that needs to be completed and submitted to HMRC if you are registering for self employment…