I e filed my tax return and stated I would mail the check for the balance due, my question is do Do I need to send a copy of my return with the check. the form you sent

[PaulaM · Accepted solution]

No, you don't need to send a copy of your tax return with your payment. Send the 1040-V payment voucher with your check.

If no voucher printed with your return, you can use the IRS link below.

https://www.irs.gov/pub/irs-pdf/f1040v.pdf