No. All you need to mail in is the check---with your SSN written on the memo part--and the voucher that says 1040V on it to the address on the 1040V. You do not need to mail in the tax return itself. The IRS already has it.
**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.**
