Hi I recieved a P800 today for 2005 to 2009 on the front the form it says "THIS FORM SHOWS TAX REPAYMENT DUE FOR YEAR ............."It then goes ahead to say " I HAVE NOW MADE NECCESSARY AMENDMENTTO THE TAX CALCULATION PREVIOUSLY ISSUED FOR THE YEAR SHOWN ABOVE. MY REVISED CALCULATION IS SHOWN IN THE ENCLOSED SHEET. THIS CALCULATION INCLUDES AN OVERPAYMENT FOR AN EARLIER YEAR. ON THE SHEET AT THE BOTTOM WHICH SAYS RESULT IT SAYS "REPAYMENT OF TAX (A MINUS D) 1205 PLUS REPAYMENT SUPPLEMENT(WHERE APPROPRIATE) 11.35 IT SAYS REPAYMENT DUE 1217.12. I am confused if i am meant to repay back that amount or they owe me that amount can someone help me pls earlier this year i applied for tax refund from 2005 to 2009 because i was on emergency tax code for more than 3 years I got back 1117.00 but i still felt that i was under paid.