Recommendation 31

We asked HMRC if it was concerned repeated delays would limit the number of software providers willing to develop products for taxpayers, and whether this could create a barrier for taxpayers using the programme. It told us it was worried about this, and it recognised that the announcements in December had clearly added to this risk. HMRC accepted that the sooner it could provide certainty about the size of the population and the requirements, the sooner it could mend the fences with the industry and make progress with increasing the software on offer.73 The Business Application Software Developer Association (BASDA), the trade body for software developing companies in the UK, explained that software companies cannot continue to plan with continued uncertainty and had already spent millions in developing existing product with no customers.74 Both the Institute of Charted Accountants in England and Wales (ICAEW) and APARI Software Ltd told us that some software providers had already cancelled their plans to develop products for the Self Assessment programme because of the most recent delays.75 BASDA also told us that they had repeatedly raised concerns with HMRC and HM Treasury over the past few years, and in August 2022, wrote an escalation letter to HMRC’s senior leadership team citing concerns over five key areas. These were commerciality, communication, regulatory/policy, technology, and testing. BASDA told us that it wrote a further escalation letter in November 2022 asking for full and timely engagement and clarity, given the further diminishing confidence in the programme among the developer community. BASDA also told us that the delays and descoping announced by HMRC in December 2022 were devastating to invested members of the software industry and recommended a lessons learned exercise with the software developer industry to ensure that the programme would be best set up to succeed in future.76 HMRC recognised that the software markets’ confidence and willin