The Internal Revenue Service is getting reports that some tax preparers are telling customers that their stimulus checks are taxable.

But the IRS has clarified that the stimulus payments will not reduce your 2007 or 2008 refund, nor will they increase the amount you owe when you file your 2008 return.

The confusion apparently has surfaced with various income tax software packages.  It asks filers to report the amount of their check to determine if they are eligible for the new recovery rebate credit.  So if you use tax software, be certain to check that the program is not calculating tax on stimulus payments.

Taxpayers who did not receive a stimulus payment may be eligible for a recovery rebate credit.