Arkansas Residents: Mail your Federal return to:

Returns claiming a refund:

Department of the Treasury, Internal Revenue Service Center, Kansas City, MO 64999-0002. (Due April 15th, 2021).

Returns with balance due: 

Department of Treasury, Internal Revenue Service, P.O. Box 931000, Louisville, KY 40293-1000 (Due April 15th, 2021)

1040 Estimates:

Internal Revenue Service, P.O. Box 931100, Louisville, KY 40293-1100

 

IRS Refund Inquiry & General Information:

1-800-829-1040
1-800-829-4477
https://www.irs.gov/

State of Arkansas Mail: (Due April 15th, 2021)

Refund:

Arkansas State Income Tax
P. O. Box 1000
Little Rock, AR 72203-1000

Balance Due or No Tax Due:

Arkansas State Income Tax
P. O. Box 2144
Little Rock, AR 72203-2144

Arkansas State Refund Inquiry & Arkansas General Tax Info:

1-800-882-9275