IRIS Business Tax


Cut the work involved in preparing tax computations and returns with IRIS Business Tax software.

Key features

  • Meet HMRC requirements on iXBRL
  • Compliant, easy online filing, with regular legislation updates
  • Handles multiple agents from a single practice
  • Optional IRIS Non-Resident Company Tax Returns module available
  • Comprehensive features for corporate, partnerships and sole trades
  • Integrated with other IRIS Accountancy Suite software for further efficiency savings


“I am puzzled when I hear practitioners complaining of struggling with tight deadlines  and then keying in the same information they have used for a company’s accounts into separate personal taxation software. It seems crazy when they could use IRIS and have a central database where you enter data only once. IRIS is the best investment I ever made.”

Brian Kelsey & Co.

Related information
IRIS on Twitter IRIS blog IRIS on LinkedIn IRIS on YouTube