HR Fast Facts: IRS Mailing Addresses for ACA Forms

Here’s how to determine which IRS address to use when filing ACA forms by mail.

For more information about IRS mailing addresses, see the IRS Instructions for Forms 1094-C and 1095-C page.

Address for Employers and Individuals with US Locations

Companies or individuals whose principal business, office or agency, or legal residence (in the case of an individual), is located in on Alabama, Arizona, Arkansas, Connecticut, Delaware, Florida, Georgia, Kentucky, Louisiana, Maine, Massachusetts, Mississippi, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, Texas, Vermont, Virginia, or West Virginia? should use the following address to submit paper forms:

Department of the Treasury,

Internal Revenue Service Center

Austin, TX 73301

If your principal business, office or agency, or legal residence in the case of an individual, is located in Alaska, California, Colorado, District of Columbia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Maryland, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, North Dakota, Oklahoma, Oregon, South Carolina, South Dakota, Tennessee, Utah, Washington, Wisconsin, Wyoming should use the following address to submit paper forms:

Department of the Treasury

Internal Revenue Service Center

PO Box 219256

Kansas City, MO 64121-9256

Address for Employers with Non-US location

Companies whose legal residence or principal place of business or principal office or agency is outside the United States should use the following address to submit paper forms:

Department of the Treasury

Internal Revenue Service Center

Austin, TX 73301