Mailing addresses for Forms 1120-H IF the association's principal business or office is located in … Use the following IRS center address … Connecticut, Delaware, District of Columbia, Georgia, Illinois, Indiana, Kentucky, Maine, Maryland, Massachusetts, Michigan, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont, Virginia, West Virginia, Wisconsin Department of the Treasury Internal Revenue Service Kansas City, MO 64999-0012 Alabama, Alaska, Arizona, Arkansas, California, Colorado, Florida, Hawaii, Idaho, Iowa, Kansas, Louisiana, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wyoming Department of the Treasury Internal Revenue Service Ogden, UT 84201-0012 A foreign country or U.S. possession (or the corporation is claiming the possessions corporation tax credit under sections 30A and 9936) Internal Revenue Service PO Box 409101 Ogden, UT 84409
