If you are expecting to use separate tax software for year-end and so only need to use our software for quarterly submissions, you can safely ignore the below warnings.
Otherwise...only sign up to use our software for the 2025/26+ tax years, not the 2024/25 tax year or any prior tax years.
Please ensure that you only sign up clients for our MTD Income tax software if all of the following are true:
they are a UK-only sole trader (self-employed) and/or a landlord (UK or foreign) already registered with HM Revenue & Customs to make quarterly income tax submissions for 2025/26+;
they have no losses on such income to deal with and are not in the Construction Industry Scheme (CIS);
they have no other income, gains, allowances, losses, charges or claims to deal with other than: UK bank interest, 3 or less basic UK employment(s) (no P11d benefits); UK pension income; student loan repayments; High Income Child Benefit Charge; UK dividends; foreign dividends (up to £500).
As long as all the above are true, you will be able to use our software to make quarterly submissions and annual declarations on our software to close off client tax affairs for 2025/26+.
NB: If you have, or will have other tax items to deal with, you can make quarterly submissions on our website, but we cannot guarantee that you will be able to finish off client tax affairs on our software, and will not be entitled to a refund. We are of course looking to add additional tax items going forward.