I have just one client who is making a small R&D tax credit claim this year (y/e 31 March 2011) - the claim amount is just over £10,000. As I understand it I have to file the CT600 electronically (and include iXBRL accounts) but I cannot use the HMRC software. So my only choice is to buy software at some cost to file this claim ! Is this correct ?
I use PTP for accounts production and their CT software is £135. Is there anything cheaper than this that works. I only need it for this one final return this year (all my very few clients have 31 March year ends) !