Do you need to Amend your Return?

You've discovered an error or determined that you are entitled to a previously unclaimed credit or deduction, after your tax return has been filed. Do you need to amend your tax return?

The IRS usually corrects math errors or requests missing forms - such as W-2s or schedules - when processing an original return. In these instances, do not amend your return.
However, you should file an amended return if any of the following were reported incorrectly:

· Your filing status
· Your dependents
· Your total income
· Your deductions or credits

You may also elect to amend your 2008 return if you are eligible to claim the new first-time homebuyer credit of up to $8,000 for a qualified 2009 home purchase. The amended tax return will allow you to claim the homebuyer credit on your 2008 return without waiting until next year to claim it on the 2009 return.

If you are filing to claim an additional refund, wait until you have received your original refund before filing Form 1040X. You may cash that check while waiting for any additional refund. If you owe additional tax for 2008, you should file Form 1040X and pay the tax as soon as possible to limit interest and penalty charges. Interest is charged on any tax not paid by the due date of the original return, without regard to extensions.

Generally, to claim a refund, you must file Form 1040X within three years from the date you filed your original return or within two years from the date you paid the tax, whichever is later.