Agency Contact Information

If you need a state tax guide, assistance completing applications and forms, or other information not included in this site, our directory points you to the address and phone numbers of the appropriate agency.

SIT	SUI
Alabama
Department of Revenue Income Tax Division Withholding Tax Section 50 N. Ripley Montgomery Alabama 36132-7123 Phone: (334) 242-1170 Web site	Department of Industrial Relations 649 Monroe Street Montgomery, Alabama 36131 Phone: (334) 242-8467 Web site
Alaska
SIT	SUI
No State Income Tax Web site	Department of Labor & Workforce 1111 W. 8th St. Room 304 P.O. Box 21149 Juneau, Alaska 99802-2784 Phone: (907) 465-2757 Web site
Arizona
SIT	SUI
Department of Revenue P.O. Box 29009 Phoenix, Arizona 85038-9009 Phone: (602) 255-2060 Web site	Department of Economic Security 3225 N Central Ave. Phoenix, Arizona 85012 Phone: (602) 248-9396 Web site
Arkansas
SIT	SUI
Department of Finance and Administration Withholding Tax Branch P.O. Box 8055 Little Rock, Arkansas 72203 Phone: (501) 682-7290 Web site	Employment Security Department 1 Pershing Circle North Little Rock, Arkansas 72114 Phone: (501) 683-4300 Web site
California
SIT	SUI
Employment Development Department 800 Capitol Mall MIC 83 Sacramento, California 95814 Phone: (888) 745-3886 Web site	Department of Industrial Relations 455 Golden Gate Ave. San Francisco, California 94102 Phone: (888) 745-3886 Web site
Colorado
SIT	SUI
Department of Revenue Taxpayer Service Division 1375 Sherman St. Denver, Colorado 80261 Phone: (303) 238-7378 Web site	Department of Labor and Employment 1515 Arapahoe Street Tower 2, Suite 400 Denver, Colorado 80201-8789 Phone: (303) 318-9100 Web site
Connecticut
SIT	SUI
Department of Revenue Services Taxpayer Services Division 25 Sigourney Street Hartford, Connecticut 06106 Phone: (860) 297-5962 Web site	Employment Security Division 200 Folly Brook Boulevard Wethersfield,Connecticut 06109-1114 Phone: (860) 263-6000 Web site
Delaware
SIT	SUI
Division of Revenue 820 N. French Street Wilmington, Delaware 19801 Phone: (302) 577-3382 Web site	Department of Labor 4425 North Market Street Wilmington, Delaware 19802 Phone: (302) 761-8484 Web site
District of Columbia
SIT	SUI
Office of Tax and Revenue 941 North Capitol Street, NE 1st Floor Washington, District of Columbia 20002 Phone: (202) 727-4829 Web site	Department of Employment Services 609 H Street, NE Room 362 Washington, District of Columbia 20002 Phone: (202) 724-7000 Web site
Florida
SIT	SUI
No State Income Tax Web site	Agency for Workforce Innovation 107 E. Madison Street Caldwell Bldg. Talahassee, Florida 32399 Phone: (800)482-8293 Web site
Georgia
SIT	SUI
Department of Revenue Income Tax Division 1800 Century Blvd. N.E. Atlanta, Georgia 30345 Phone: (404)417-4477 Web site	Department of Labor Unemployment Insurance Suite 744 148 Andrew Young International Blvd.NE Atlanta, Georgia 30303 Phone: (404)232-3001 Web site
Guam
SIT	SUI
Department of Revenue and Taxation Government of Guam Building 13-1 Mariner Avenue Tiyan Barrigada, Guam, 96913 Phone: (671) 475-5000 Web site	Department of Labor/AHRD 414 West Soledad Avenue Hagatna, Guam, 96913 Web site
Hawaii
SIT	SUI
Department of Taxation Income Tax Division P.O. Box 259 Honolulu, Hawaii 96809-0259 Phone: (808) 587-4242 Web site	Department of Labor and Industrial Relations 830 Punchbowl Street Honolulu, Hawaii 96813 Phone: (808) 586-8913 Web site
Idaho
SIT	SUI
State Tax Commission 800 Park Blvd., Plaza IV Boise, Idaho 83712 Phone: (800) 972-7660 Web site	Department of Labor 317 Main Street Boise, Idaho 83735-0760 Phone: (208) 332-3576 Web site
Illinois
SIT	SUI
Department of Revenue Central Registration P.O. Box 19030 Springfield, Illinois 62794-9030 Phone: (800)732-8866 Web site	Department of Employment Security 33 South State Street Chicago, Illinois 60603 Phone: (312) 793-5700 Web site
Indiana
SIT	SUI
Department of Revenue Withholding State Office Building 100 North Senate Avenue Indianapolis, Indiana 46204 Phone: (317) 232-2240 Web site	Department of Workforce Development 10 North Senate Avenue Indianapolis, Indiana 46204 Phone: (888) 967-5663 Web site
Iowa
SIT	SUI
Department of Revenue and Finance Hoover Building P.O. Box 10457 Des Moines, Iowa 50306-0457 Phone: (515) 281-3114 Web site	Workforce Development 1000 East Grand Avenue Des Moines, Iowa 50319-0209 Phone: (515) 281-3114 Web site
Kansas
SIT	SUI
Department of Revenue Withholding Tax 915 SW Harrison Topeka, Kansas 66625-0001 Phone: (785) 368-8222 Web site	Department of Labor 401 SW Topeka Blvd. Topeka, Kansas 66603-3182 Phone: (785) 296-5000 Web site
Kentucky
SIT	SUI
Kentucky Revenue Cabinet P.O. Box 40602 Frankfort, Kentucky 40602 Phone: (502) 564-4581 Web site	Commonwealth of Kentucky Department of Employment Services 275 East Main Street Frankfort, Kentucky 40621 Phone: (502) 564-2900 Web site
Louisiana
SIT	SUI
Department of Revenue PO Box 201 Baton Rouge,Louisiana 70821-0201 Phone: (225) 219-7318 Web site	Louisiana Workforce Commission 1001 N. 23rd Street Baton Rouge, Louisiana 70802 Phone: (225) 342-2944 Web site
Maine
SIT	SUI
Revenue Services 24 State House Station Augusta, Maine 04333 Phone: (207) 287-2076 Web site	Department of Labor 54 State House Augusta, Maine 04333-0054 Phone: (207) 287-3176 Web site
Maryland
SIT	SUI
Department of Revenue Revenue Administration Division 110 Carroll St. Annapolis, Maryland 21411 Phone: (800) 492-1751 Web site	Department of Labor 1100 North Eutaw Street Baltimore, Maryland 21201 Phone: (800) 492-5524 Web site
Massachusetts
SIT	SUI
Department of Revenue 51 Sleeper Street Boston, Massachusetts 02205 Phone: (617) 626-2201 Web site	Division of Employment and Training Charles F. Hurley Building 19 Staniford Street Boston, Massachusetts 02114-2589 Phone: (617) 626-5050 Web site
Michigan
SIT	SUI
Department of Treasury Treasury Building 430 West Allegan Street Lansing, Michigan 48922 Phone: (517) 636-4730 Web site	Employment Security Division 3024 W Grand Blvd Detroit, Michigan 48202 Phone: (800) 638-3994 Web site
Minnesota
SIT	SUI
Department of Revenue Mail Station 6501 St. Paul, Minnesota 55146 Phone: (651) 282-5225 Web site	Department of Economic Security 1st National Bank Building 332 Minnesota Street, Suite E200 Saint Paul, Minnesota 55101-1351 Phone: (651) 296-6141 Web site
Mississippi
SIT	SUI
State Tax Commission Income Tax Division P.O. Box 1033 Jackson, Mississippi 39205 Phone: (601) 359-1141 Web site	Employment Security Commission P.O. Box 22781 Jackson, Mississippi 39225-2781 Phone: (601) 321-6558 Web site
Missouri
SIT	SUI
Department of Revenue Harry S Truman State Office Building 301 West High Street Jefferson City, Missouri 65101 Phone: (573) 751-2836 Web site	Department of Labor and Industrial Relations 421 East Dunklin Street Jefferson City, Missouri 65104-0059 Phone: (573) 751-3340 Web site
Montana
SIT	SUI
Department of Revenue 125 N. Roberts 3rd Floor Helena, Montana 59604-5835 Phone: (406) 444-6900 Web site	Department of Labor and Industry Unemployment Insurance Division 1327 Lockey Helena, Montana 59624-1728 Phone: (800) 550-1513 Web site
Nebraska
SIT	SUI
Department of Revenue 301 Centennial Mall South Lincoln, Nebraska 68509-4818 Phone: (402) 471-5729 Web site	Department of Labor P.O. Box 94600 550 South 16th Street Lincoln, Nebraska 68509-4600 Phone: (402) 471-9935 Web site
Nevada
SIT	SUI
No State Income Tax Web site	Employment Security Division 500 East Third Street Carson City, Nevada 89713-0021 Phone: (775) 687-4545 Web site
New Hampshire
SIT	SUI
No State Income Tax Web site	Department of Employment Security 32 South Main Street Concord, New Hampshire 03301 Phone: (603) 228-4033 Web site
New Jersey
SIT	SUI
Division of Taxation Office of Information and Publications PO Box 281 Trenton, New Jersey 08695-0281 Phone: (609) 292-6400 Web site	Department of Labor and Workforce Delevopment P.O. Box 947 Trenton, New Jersey 08625-0947 Phone: (609) 292-2121 Web site
New Mexico
SIT	SUI
Taxation and Revenue Department P.O. Box 630 Santa Fe, New Mexico 87509-0630 Phone: (505) 827-0700 Web site	Department of Workforce Solutions 401 Broadway NE P.O. Box 2281 Albuquerque, New Mexico 87103 Web site
New York
SIT	SUI
Department of Taxation and Finance Taxpayer Assistance Center W.A. Harriman Campus Albany, New York 12227 Phone:(800) 972-1233 Web site	Department of Labor State Office Building Campus, Room 500 Albany, New York 12240-0415 Phone: (518) 457-9000 Web site
North Carolina
SIT	SUI
Department of Revenue P.O. Box 25000 501 North Wilmington Street Raleigh, North Carolina 27604 Phone: (877) 252-3052 Web site	Employment Security Commission 700 Wade Avenue Raleigh, North Carolina 27605-1167 Phone: (919) 707-1170 Web site
North Dakota
SIT	SUI
Office of State Tax Commissioner State Capitol Building 600 E. Boulevard Avenue Bismarck, North Dakota 58505-0599 Phone: (701) 328-2770 Web site	Job Service 1000 E Divide Ave. PO Box 5507 Bismarck, North Dakota 58506-5507 Phone: (800) 472-2952 Web site
Ohio
SIT	SUI
Department of Taxation 830 Freeway Drive North Columbus, Ohio 43266-0007 Phone: (888) 405-4089 Web site	Department of Job and Family Services 30 E. Broad St., 32nd Floor Columbus, Ohio 43266-0423 Phone:(614) 466-6282 Web site
Oklahoma
SIT	SUI
Tax Commission Withholding Tax Division 2501 North Lincoln Boulevard Oklahoma City, Oklahoma 73194-0010 Phone: (405) 521-4321 Web site	Employment Security Commission Will Rogers Memorial Office Bldg. PO Box 52003 2401 N. Lincoln Oklahoma City, Oklahoma 73152-4495 Phone: (405) 557-0200 Web site
Oregon
SIT	SUI
Department of Revenue P.O. Box 14800 955 Center Street NE Salem, Oregon 97301-2555 Phone: (503) 378-4988 Web site	Employment Department 875 Union Street NE, Room 107 Salem, Oregon 97311 Phone: (503) 947-1488 Web site
Pennsylvania
SIT	SUI
Department of Revenue 711 Gibson Boulevard Harrisburg, Pennsylvania 17104 Phone: (717) 787-1064 Web site	Department of Labor and Industry 7th and Forster Streets P.O. Box 60130 Harrisburg, Pennsylvania 17106 Phone: (717) 787-5279 Web site
Puerto Rico
SIT	SUI
Department of Treasury Box-S-4515 San Juan, Puerto Rico 00905-4515 Phone: (787) 721-2020 Web site	Department of Labor and Human Resources Prudencio Rivieria Martinez Building 505 Munoz Rivieria Avenue Hato Rey, Puerto Rico 00918 Phone: (787) 754-5265 Web site
Rhode Island
SIT	SUI
Division of Taxation One Capitol Hill Providence, Rhode Island 02908-5800 Phone: (401) 574-8829 Web site	Department of Employment and Training One Capitol Hill Providence, Rhode Island 02908 Phone: (401) 222-3696 Web site
South Carolina
SIT	SUI
Department of Revenue & Taxation Post Office Box 125 Columbia, South Carolina 29214 Phone: (803) 898-5752 Web site	Employment Security Commission 1550 Gadsden Street P.O. Box 995 Columbia, South Carolina 29202 Phone: (803) 737-3075 Web site
South Dakota
SIT	SUI
No State Income Tax Web site	Department of Labor Unemployment Insurance Division 420 South Roosevelt Street Aberdeen, South Dakota 57402-4730 Phone: (605) 626-2452 Web site
Tennessee
SIT	SUI
No State Income Tax	Department of Labor and Workforce Development 710 James Robertson Parkway Andrew Johnson Tower, 8th Floor Nashville, Tennessee 37243-0655 Phone: (615) 741-6642 Web site
Texas
SIT	SUI
No State Income Tax	Texas Employment Commission 101 East 15th Street Austin, Texas 78778-0001 Phone: (512) 463-2731 Web site
Utah
SIT	SUI
State Tax Commission 210 North 1950 West Salt Lake City, Utah 84134-3330 Phone: (801) 297-2200 Web site	Department of Workforce Services P.O. Box 45233 140 East 300 South Salt Lake City, Utah 84145 Phone: (801) 526-9400 Web site
Vermont
SIT	SUI
Department of Taxes Taxpayer Services 109 State Street P.O. Box 547 Montpelier, Vermont 05602 Phone: (802) 828-2505 Web site	Department of Employment and Training 5 Green Mountain Drive Montpelier, Vermont 05602-0488 Phone: (802) 828-4000 Web site
Virgin Islands
SIT	SUI
No State Income Tax	Department of Labor 21-31 Hospital Street Christiansted St. Croix, Virgin Islands 00802 Phone: (340) 776-3700 Web site
Virginia
SIT	SUI
Department of Taxation 2220 W Broad St. Richmond, Virginia 23220 Phone: (804) 367-8037 Web site	Employment Commission 703 East Main Street P.O. Box 1358 Richmond, Virginia 23211 Phone: (804) 786-3466 Web site
Washington
SIT	SUI
No State Income Tax Web site	Employment Security Department 212 Maple Park P.O. Box 9046 Olympia, Washington 98507-9046 Phone: (360) 902-9620 Web site
West Virginia
SIT	SUI
Department of Tax & Revenue Taxpayer Services Division P.O. Drawer 3784 Charleston, West Virginia 25337-3784 Phone: (304) 558-3333 Web site	Bureau of Employment Programs 112 California Avenue Bldg 6, Rm B749 Charleston, West Virginia 25305-0112 Phone: (304) 558-2677 Web site
Wisconsin
SIT	SUI
Department of Revenue 2135 Rimrock Road 4th Floor Madison, Wisconsin 53713 Phone: (608) 266-2772 Web site	Department of Workforce Development Labor and Human Relations 201 East Washington Avenue Drawer 7942, GEF 1 Madison, Wisconsin 53707 Phone: (608) 261-6700 Web site
Wyoming
SIT	SUI
No State Income Tax Web site	Department of Employment 100 West Midwest Casper, Wyoming Phone: (307) 235-3217 Web site

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