Remember to prepare your state return as well—if you live in a state that has a state income tax.
When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2’s or any 1099’s.Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS/state received the return.
Note:The desktop software you need to prepare the prior year return must be installed/downloaded to a full PC or Mac.It cannot be used on a mobile device.
If you are getting a refund, there is not a penalty for filing past the deadline.If you owe taxes, the interest/penalties will be calculated by the IRS based on how much you owe and when they receive your return and payment. The IRS will bill you for this; it will not be calculated by TurboTax.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**