Statutory Maternity Pay and Leave: employer guide
Record keeping
You must keep records for HM Revenue and Customs (HMRC), including:
- proof of pregnancy - usually a doctor’s note or a MATB1 certificate (a photocopy is fine)
- the date SMP began
- your SMP payments (including dates)
- the SMP you’ve reclaimed
- any weeks you did not pay and why
You must keep records for 3 years from the end of the tax year they relate to, for example by using form SMP2 or keeping your own records.