I received a letter stating , correcting an error on your return. Basically saying they are unable to verify any contractor that have deducted cis 2023/24 that I have claimed repayment on … Bearing in mind it’s the same contractor I have been subbing off for years and the only one I subby for ….. yet I have in front of me my cis statements with Contractors employees reference number And …my subcontractor verifation number So now I’m told I have to jump through hoops because HMRC haven’t done due diligence regards my account and the fact I have only worked for one contractor the last five years …