I have received a letter regarding my Working Tax Credits advising that they have 'no evidence' that I work for my ltd company. My wife and I are the sole directors. I declared an income of £500 per month for myself and zero income for my wife. We don't have any employment contracts as otherwise we would have to be paid minimum wage, and we've never registered as an employer as I only receive £113 per week (which is actually 'paid' into a directors loan account) and according to the HMRC website this has meant the company doesn't need to register as an employee. So, I'm wondering what I can supply to WTC as evidence of my employment (and my wifes). I've got a Sage Payroll subscription but it won't let me set it up without an Employer PAYE reference or Accounts Office reference and obviously without these I won't be able to produce a P60 or anything. Other than just creating payslips to tally up to what's been paid into the Directors Loan Account, is there anything else I can do (or should have done)? I'll also be submitting my self assessment tax return before the deadline they've given me so will send them that as well.