We sort your Self Assessment for you. £119, all in.

Fast, effortless and 100% online.

We sort your Self Assessment for you. £119, all in.

SA108

The SA108 is a form that you have to fill in and attach to your main SA100 Self Assessment tax return if you need to declare and pay tax on capital gains from selling property, shares, crypto, or other assets for a profit.

You can download the SA108 from HMRC’s website – unless you submit your Self Assessment online, in which case you don’t need to worry about printing it, filling it, and mailing it to them.

Also, if you file your tax return online instead of via post, you get a longer deadline – January 31st of the following year (instead of October 31st).

Get more from TaxScouts

Sign up here for important updates, deadline reminders and basic tax hacks sent straight to your inbox.

"*" indicates required fields

We sort your Self Assessment for you. £119, all in.

Fast, effortless and done for you online – the way tax returns should be done. Free to sign up.