Claiming USE OF HOME for previous years (self employed)

Ryan Mundy MAAT
Ryan Mundy MAAT MAAT, AAT Licensed Accountant Posts: 22 New contributor ?
I have a new self employed client who hasn't claimed UOHAO in the past.

He has a genuine reason to make the claim.

Would it be allowable to make the claim for prior years (current + 4 p/years) in his current self assessment period, or would he have to write to HMRC for amendments?
Privacy Policy