I got a letter stating I didn't claim the EIC on my return. How do I check and then fix it?

[SharonD007]

Once your tax return has been processed you can prepare your amendment.  If you used TurboTax Online, simply log in to your account and select “Amend a return that was filed and accepted.” If you used our CD/download product, sign back into your return and select “Amend a filed return.” TurboTax will guide you through preparing your amended tax return.

For more information and instructions, review the TurboTax articles How to Correct Federal Tax Returns, How to File an Amended Tax Return with the IRS and Video: How to Amend Your Tax Return.