A form attached to the SA100, if you pay tax on income from self-employment.
Reasons to fill one in:
Reasons not to fill one in:
Versions of the SA103:
Our first post on our blog! We can't wait to show you what's next
Read moreHere’s how Earnr helps Etsy sellers organise their income and pay themselves a regular salary
Read moreAs part of our interest in supporting Etsy sellers, we’ve been doing some digging into the current state of the Etsy world as lockdown becomes more and more a thing of the past.
Read more