If you do not owe or are getting a refund, there is no penalty for filing later than the April 15 deadline. If you owe tax due, you are late and will be subject to late filing penalties and interest owed on the amount due, so get your return prepared and filed--and pay--as soon as you can. TurboTax will not calculate late penalties or interest---you will be billed for those after the IRS receives you return and your payment for the amount shown as due on your Form 1040.
E-filing closes after October 15; after October 15 the only way to file will be by mail.
**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.**
