(A - F) Alabama to Florida
Alabama Dept. of Revenue
(334) 242-1584
Mail: Prefers Online Communication
Alaska State Tax
Alaska Unemployment
(907) 269-6620
Mail: Dept. of Revenue 550 W 7th Avenue, Suite 500 Anchorage, AK 99501-3555
Arizona State Tax
(602) 255-3381
Mail: Department of Revenue ATTN: Taxpayer Information & Assistance PO Box 29086 Phoenix, AZ 85038-9086
Arkansas Dept. of Finance
(501) 682-7290
Mail: State of Arkansas PO Box 8055 Little Rock, AR 72203
California Employment Development Department
(888) 745-3886
Mail: Employment Development Department Account Services Group, MIC PO Box 2068 Rancho Cordova, CA 95741-2068
Colorado Dept. of Labor & Revenue
(303) 238-7378
Mail: Colorado Department of Revenue 1375 Sherman St. Denver, CO 80261
Connecticut Dept. of Revenue
(860) 297-5962
Mail: Connecticut Department of Revenue Services 25 Sigourney St., Hartford, CT 06106-5032
Delaware Dept. of Finance
(302) 577-8778
Mail: Delaware Division of Revenue PO Box 8750 Wilmington, DE 19899-8750
District of Columbia Business Tax Registration
(202) 727-4829
Mail: 941 North Capitol Street, NE, 1st floor, Washington, DC 20002
Florida Dept. of Revenue
(800)- 352--3671
Mail: FL Department of Revenue Taxpayer Services 1379 Blountstown Hwy, Tallahassee, FL 32304-2716
(G - L) Georgia to Louisiana
Georgia Dept. of Revenue
(404) 417-4480
Mail: Georgia Department of Revenue 1800 Century Blvd, NE Atlanta GA 30345-3205
Georgia Unemployment
(404) 417-4480
Mail: Georgia Department of Labor Suite 850-148 Andrew Young International Bldg. NE Atlanta, GA 30303
Hawaii Dept. of Taxation
(808) 587-4242
Mail: PO Box 259 Honolulu, HI 96809-0259
Idaho Business Registration
(800) 972-7660
Mail: Idaho State Tax Commission PO Box 36 Boise, ID 83722-0410
Illinois Department of Revenue
Illinois Unemployment
(800) 732-8866
Mail: Business Registration PO Box 19030 Springfield, IL 62794-9030
Indiana Dept. of Revenue
Indiana Unemployment
(317) 233-4016
Mail: Indiana Department of Revenue, Systems Services PO Box 6197 Indianapolis, IN 46206-6197
Iowa Dept. of Revenue
(515) 281-3114
Mail: Department of Revenue PO Box 10457 Des Moines, IA 50306
Kansas Business Center
(785) 368-8222
Mail: Kansas Department of Revenue Docking State Office Building, Room 150 915 SW Harrison Street Topeka, Kansas 66612
Kentucky Dept. of Revenue
Kentucky Unemployment
(502) 564-3306
Mail: Kentucky Department of Revenue PO Box 299 Frankfort, KY 40602-0299
Louisiana Dept. of Revenue
Louisiana Unemployment
(225) 219-7318
Mail: Louisiana Dept. of Labor PO Box 94186 Baton Rouge, LA 90804
(M - N) Maine to North Dakota
Maine Business State Resource
Maine Unemployment
(207) 621-5129
Mail: Maine Dept. of Labor Central Registration Section PO Box 259 Augusta, ME 04330
Maryland Comptroller
(410) 767-1340
Mail: Comptroller of Maryland Revenue Administration Center Annapolis, Maryland 21411--0001
Massachusetts Dept. of Revenue
Massachusetts Unemployment
(800) 392-6089
Mail: PO Box 7010 Boston, MA 02204
Michigan Business Guide
Michigan Unemployment
(517) 373-3200
Mail: Michigan Dept. of the Treasury Lansing, Michigan 48922
Minnesota Dept. of Revenue
Minnesota Unemployment
(651) 282-9999
Mail: Minnesota Department of Revenue PO Box 64439 St. Paul, MN 55164-0439
Mississippi State Taxes
Mississippi Unemployment
(601) 923-7390
Mail: Mississippi State Tax Commission PO Box 1033 Jackson, MS 39215-1033
Missouri Dept. of Revenue
(573) 751-5860
Mail: Business Tax Registration PO Box 3300 Jefferson City, MO 65105-3300
Montana Dept. of Revenue
Montana Unemployment
(866) 859-2254
Mail: Dept. of Revenue PO Box 5835 Helena, MT 59604
Nebraska Business Registration
Nebraska Unemployment
(402) 471-5729
Mail: Nebraska Department of Revenue PO Box 98903 Lincoln, NE 68509-8903
Nevada New Employer Registration & Unemployment
(775) 684-6310
Mail: Employment Security Division Contributions Section 500 East Third Street Carson City, Nevada 89713-0030
New Hampshire Business Resource Center
New Hampshire Unemployment
(603) 271-3246
Mail: New Hampshire Employment Security (NHES) 107 N Main Street Concord, NH 0330-4989
New Jersey Dept. of Revenue
New Jersey Unemployment
(609) 292-9292
Mail: NJ Division of Revenue Corporate Filing Unit PO Box 308 Trenton, NJ 08646
New Mexico Business Center
New Mexico Business Registration
New Mexico Unemployment
(505) 841-2000
Mail: New Mexico Department of Workforce Solutions PO Box 2281 Albuquerque, NM 87103
New York Online Tax Center
New York Unemployment
(518) 485-8010
Mail: Department of Taxation & Finance and Department of Labor W A Harriman Campus Building 12 Unemployment Insurance, Registration Section Albany, NY 12240-0339
North Carolina Dept. of Commerce
(877) 252-3052
Mail: North Carolina Department of Revenue PO Box 25000 Raleigh, NC 27540-0001
North Dakota New Business Registration
North Dakota Secretary of State
(701) 328-1246 or (800) 582-8032
Mail: Department of Labor 600 E Boulevard Ave Dept 406 Bismarck, ND 58505-0599
(O - W) Ohio to Wyoming
Ohio Business Center
Ohio Business Gateway
(614) 466-7344 or Gateway (866) 644-6468 OBG Electronic Filing Phone (614) 466-7344
Mail: OBG Electronic Filing Office of the Program Director 30 E. Broad Street, 39th Floor Columbus, OH 43215
Oklahoma Dept. of Commerce
(918) 581-2399 or Dept of Commerce (800) 879-6552
Mail: Oklahoma Tax Commission PO Box 26850 Oklahoma City, OK 73126-0850
Oregon Business Registry
Oregon Unemployment
(503) 986-2200
Mail: Oregon Secretary of State 255 Capitol St. NE, Ste 151 Salem, Oregon 97310-1327
Pennsylvania e-Services
Pennsylvania Dept. of Labor & Industry
(888) 728-2937
Mail: Bureau of Business Trust Fund Taxes PO Box 280901 Harrisburg PA 17128-0901
Rhode Island Business Registration
(401) 574-8829
Mail: State of Rhode Island Division of Taxation One Capitol Hill STE 36 Providence, RI 02908-5829
South Carolina Business Center
(803) 898-5690 or Dept. of Licenses (803) 896-4300
Prefers Email to: scboshelp@scbos.com
Mail: S.C. Dept. of Labor, Licensing and Regulation PO Box 11329 Columbia, SC 29211
South Dakota Dept. of Labor
(605) 626-2312
Prefers Email to: employerregistration@state.sd.us
Mail: South Dakota Department of Labor Unemployment Insurance Division PO Box 4730 Aberdeen, SD 57402-4730
Tennessee Dept. of Economic & Community Development
(615) 741-3280
Mail: State of Tennessee Dept. of Labor and Workforce Development Employer Accounts Operations PO Box 101 Nashville, TN 37202-0101
Texas Business Center
Texas Tax Forms
(512) 463-2731
Mail: Cashier - Texas Workforce Commission PO Box 149037 Austin, TX 78714-9037 or Texas Workforce Commission 101 E. 15th St, Suite 540 Austin, TX 78778-0001
Utah Business Registry
(801) 297-2200
Utah Unemployment
(801) -529-9675
Mail: Utah State Tax Commission 210 North 1950 West Salt Lake City, UT 84134 or Utah Dept of Workforce Services PO Box 45288 Salt Lake City, UT 84145-0288
Vermont Dept. of Taxes
(802) 828-2551 or (802) 828-2515
Vermont Tax Forms
Vermont Unemployment
(802) 828-4344
Mail: Attn: Status Unit 5 Green Mountain Drive PO Box 488 Montpelier, VT 05601-0488
Virginia Dept. of Taxation
(804) 367-8031 or (804) 440-2250
Mail: Virginia Department of Taxation Office of Customer Services PO Box 1115 Richmond, VA 23218-1115
Washington Starting a Business
Washington Tax Forms
Washington Unemployment
(360) 664-1400
Mail: Master License Service Department of License Service PO Box 9034 Olympia, WA 98507-9034
West Virginia Business Center
(304) 558-3333 or (800) 982-8297
Mail: State Capitol, Suite 157-K 1900 Kanawha Blvd. E Charleston, WV 25305-0770 or Department of Tax Revenue 322 70th St SE Charleston, WV 25304
Wisconsin Online Business Services
(608) 266-2772
Wisconsin Unemployment
(800) 494-4944
Mail: Wisconsin Dept. of Revenue Mail Stop 5-77 PO Box 8906 Madison, WI 53708-8906
Wyoming Dept. of Employment
Wyoming Unemployment
(307) 235-3217 or (307) 777-6763
Mail: Department of Employment Unemployment Tax Division Registration Unit PO Box 2760 Casper, WY 82601