corporate tax voucher-help reqd

[kedar121]

all gurus,sages,members of standing..
my 20% ctc is in the form of variable pay, and i have recd it in aug-07..hence it does not reflect in my tax returns...and as it was paid by cheque..it shows as a "transfer" in my bank statements. in what way can i include this in my previous earnings?..i have read something about a corporate tax voucher in the case workers guidance notes, is this of any relevance in my case as 20% makes a huge difference and i may fall short of 5 points without this claim...pls help...thank u.