HMRC is changing the way Limited Companies can submit their tax returns from 2026.
Currently HMRC and Companies House operate a joint online filing service which lets small business owners file their annual accounts and company tax returns at the same time. This will permanently close on 31st March 2026 as it no longer ‘meets modern digital standards’.
From 1 April 2026, private limited companies will need to submit their return and accounts using third-party commercial software.
What do limited company directors need to do?
If you currently use the joint online filing service, you will need to switch to a third-party commercial software before 31st March 2026. The software you choose will need to meet the requirements for both Companies House and HMRC as you will now need to submit to these organisations separately.
The government are also advising business owners to download and save at least three years’ worth of accounts, as once the joint filing service closes, you will be unable to access previous company account filings and tax returns.
How could this benefit my business?
While HMRC’s free online filing tool made filing both company accounts and tax returns at the same time possible, the move to third-party commercial software has its benefits. Commercial software can offer improved validation, tax support, and submission reminders.
If you need support with choosing the right software, or any other aspect of filing your company tax return and company accounts, contact one of our accountants today.
