| Actually, he CAN go back and amend his 2003 return to pay the additional tax.
The three-year statute of limitations applies ONLY for claiming a refund. You can amend past year returns as far back as you want in order to PAY taxes.
Now, is that recommended?? No, it is not, because, in addition to the additional tax, interest and possibly penalties would also be due.
The best course of action would be for the friend to claim the returned gift as "Other Income" on Line #21 of Form 1040, provided he in fact deducted the gift on his 2003 tax return. |