My wife and I are receiving a K1 form from her mother's trust. We already e-filed our 1040 and OK state forms in February and paid taxes on both. How do we go about filing the amended return? We used Turbo Tax online to complete our earlier filing.
Use the instructions in the link below to amend your return and add the K-1.
How do I amend my federal tax return for this year?
If you want to make changes or add a document to a tax return that has already been filed and accepted by the taxing agency, you should follow these guidelines.