I am a PAYE worker doing a tax return for 2009 on Form 11 (I sold some share options). I have an income levy certificate giving my income levy payments up to 30 April 2009 and then to 31 Dec 2009. The certificate also gives the gross amount that the levy was based on for the two periods. I would have thought that the two gross amounts would equal my gross income for 2009. It doesn't, and is much less. However, the levy amount seems about right. My wife has the same situation. Anybody else see this? This is causing an error in submitting Form 11 when I put in the gross amounts as per the certificate.