Where to Send Your Individual Tax Account Balance Due Payments: https://www.irs.gov/businesses/small-businesses-self-employed/where-to-send-your-individual-tax-acco...
Make sure your check or money order includes the following information:
- Your name and address
- Daytime phone number
- Social Security number (the SSN shown first if it's a joint return) or employer identification number
- Tax year
- Related tax form or notice number
Or go to this IRS website for payment options (if you prefer to pay online) - https://www.irs.gov/payments