How to mail in back taxes

Mailing in back taxes can be a bit of a process, but it's a good idea to follow the correct steps to ensure that your payment is processed correctly and to avoid any potential penalties or interest. Here's a step-by-step guide on how to mail in back taxes:

Gather the necessary information and documents:

1. Tax return: Make sure you have a copy of the tax return that you're paying back taxes on. This will help you identify the correct tax year and the amount you owe.
2. Payment voucher: You'll need to complete a payment voucher (Form 1040-V) to accompany your payment. You can download and print the voucher from the IRS website or request one by calling the IRS at 1-800-829-1040.
3. Payment: Make sure you have the payment amount and payment method (check, money order, or credit card) ready.
4. Identification: Have your Social Security number or Individual Taxpayer Identification Number (ITIN) ready.

Complete the payment voucher:

1. Fill out the payment voucher: Complete the payment voucher (Form 1040-V) with the following information:
   • Your name and address
   • The tax year you're paying back taxes on
   • The amount you're paying
   • Your Social Security number or ITIN
2. Sign and date the voucher: Sign and date the voucher to ensure it's valid.

Mail the payment and voucher:

1. Use the correct mailing address: Make sure to use the correct mailing address for your payment. You can find the address on the payment voucher or on the IRS website.
2. Use a certified mail receipt: Consider using certified mail with return receipt requested to ensure that the IRS receives your payment and voucher.
3. Keep a copy: Keep a copy of the payment voucher and the certified mail receipt for your records.

Additional tips:

1. Make sure to pay the correct amount: Double-check that you're paying the correct amount to avoid any potential penalties or interest.
2. Consider using an IRS payment plan: If you're unable to pay the full amount at once, you may be able to set up a payment plan with the IRS.
3. Keep records: Keep records of your payment, including the payment voucher and certified mail receipt, in case you need to verify your payment.

IRS mailing addresses:

• For individual taxpayers: Internal Revenue Service, P.O. Box 802510, Cincinnati, OH 45280-2510
• For business taxpayers: Internal Revenue Service, P.O. Box 802512, Cincinnati, OH 45280-2512

Remember to always verify the mailing address with the IRS or on their website to ensure you're sending your payment to the correct location.