Submission-only service

Prepared tax return submission for £50.

Self Assessment and Corporation Tax. Prepared by you, submitted by FMX after review and approval.

Your figures are ready. We handle the filing.

For customers who have already prepared their return and need help submitting it to HMRC. Enter your prepared figures below and FMX will confirm whether the work qualifies.

The fee covers submission of one eligible return. Bookkeeping, preparing accounts or tax computations, correcting figures, tax advice and Companies House filing are outside this service. If more work is needed, we will agree a separate quote first.

We confirm eligibility, request payment, obtain the necessary information and your final approval, then submit using our filing software. Sending this form does not file your return or guarantee a deadline will be met.

Send your prepared figures

Enter the amounts from your prepared return or tax computation in pounds sterling.

FMX AccountantsPrepared return information · £50 submission-only
  1. 1. Your details
  2. 2. Return sections
  3. 3. Prepared figures
  4. 4. Reliefs and tax
  5. 5. Documents
  6. 6. Review and send

This is an FMX client information form for an already-prepared annual return. It does not provide MTD-compatible software or send quarterly MTD updates. HMRC guidance on MTD software.

Loading return questions...

Need help with quarterly updates? Send MTD Income Tax information to FMX.

1. Your details

Official SA100 and supplementary forms by tax year

Your details and documents are stored encrypted outside the public website. Notification emails contain no tax figures or identifiers. Do not provide HMRC passwords, card details or banking passwords. Contact info@fmxaccountants.co.uk about your information or a deletion request.

Before you send your request

What is included for £50?

Submission of one already-prepared, eligible Self Assessment or Corporation Tax return after FMX review, payment and your approval. Preparing, checking the correctness of or changing your accounts and tax figures requires a separate agreement.

What if my company accounts are not filing-ready?

Corporation Tax filing usually requires the CT600 plus accounts and tax computations in iXBRL. Preparing or converting documents is separately quoted. HMRC Company Tax Return requirements.

Does this include Companies House accounts?

No. This service concerns a return to HMRC. Companies House accounts and confirmation statements are separate services.

Will you submit without asking me?

No. We confirm the work, agree the fee, arrange the necessary information and authorisation, and obtain your final approval.

What if my deadline is today?

Please call FMX first. Sending a request does not reserve a filing time or guarantee submission before your deadline.

Call FMX Accountants