Find recognised commercial software suppliers and software you can use to file your Company Tax Return and any supplementary pages online.
You should file your Company Tax Return online using commercial software. You can only file a paper return if you:
Commercial software suppliers also provide services to produce Inline eXtensible Business Reporting Language (iXBRL) accounts and computations.
HMRC accepts returns filed using any of the products shown in this document.
Filing annual accounts
Some of the commercial software listed allows you to file your return and annual accounts together.
You can also find out how to prepare and file annual accounts with Companies House separately.