Self Assessment (SA100)

From £79 · 5-7 working days · fixed price agreed before you pay

Your chosen accountant prepares your SA100 self assessment, ready for you to review and submit, including the supplementary pages you need - self-employment (SA103), property (SA105), capital gains (SA108) and more - using the income and expenses already in your AccLedger account, and tells you exactly what to pay HMRC and when.

What's included

  • ✓Review all income and expenses recorded for the tax year
  • ✓Check categorisation matches HMRC's self assessment schedules
  • ✓Prepare the supplementary pages you need - SA103, SA105, SA108 and more
  • ✓Calculate the tax due and any payments on account
  • ✓Get the return ready for you to submit to HMRC with your own credentials

What your accountant will need from you

  • ✓Your income and expenses for the tax year in AccLedger
  • ✓Your UTR and National Insurance number
  • ✓Other income outside AccLedger (employment P60/P45, dividends, interest, pensions)

How it works

  1. 1Sign in (or create a free account) and open Expert Services.
  2. 2Choose an independent accountant by rate and reviews, and describe what you need — they reply in a private thread.
  3. 3Agree the exact scope with them and confirm your fixed price.
  4. 4Complete a 10-minute identity check (photo ID, proof of address and a selfie), as UK anti-money laundering rules require.
  5. 5Pay securely by card. Work starts immediately and happens inside your AccLedger account.

Frequently asked questions

Which tax year can an accountant prepare?

Any open year - including late returns. Mention the year in your request.

I have employment income too - is that covered?

Yes, SA102 employment pages are included; just upload your P60 or P45 to the request thread.

Will the accountant tell me my payments on account?

Yes - you get a clear summary of what to pay, when, and how.

Ready to hand it over?

No payment until the scope and price are agreed.

Start your Self Assessment (SA100) request