Are you mailing your return? You can still efile it until Oct 15 or 17. Don't worry about the instruction sheet. Did you make a payment with the extension? Did you enter it?
To enter the amount you paid with an extension (including state extension) go to
Federal Taxes (or Personal for desktop H&B version)
Deductions and Credits
Then scroll way down to Estimates and Other Taxes Paid
Other Income Taxes - Click the Start or Update button
Next page second section Payments with Extension
Either Visit All or Click Start or Update by the extension you paid
