Records, updates and software

How MTD works day to day: the digital records you need, sending quarterly updates, fixing mistakes, the final declaration, and choosing software.

MTD Submission is an independent guide. We’re not HMRC, we’re not part of GOV.UK, and we don’t submit anything on your behalf. The information here is general, was last reviewed in September 2026, and isn’t tax or financial advice. For your own situation, check GOV.UK or speak to an accountant.

© 2026 Methodis Ltd. Registered in England and Wales, company number 16830157. Registered office: Suite A James Carter Road, Mildenhall, Bury St Edmunds, IP28 7DE.