Alabama: EIN #63-6000619, Alabama Department of Revenue, 50 Ripley Street, Montgomery, AL 36132-7410

Arizona: EIN #86-6004791, Arizona Dept of Revenue, 1600 W Monroe, Phoenix, AZ 85007

Arkansas: EIN #71-6006690, PO BOX 2981, Little Rock, AR 72203-2981

California (Income Tax Refunds): EIN #68-0204061, Franchise Tax Board, PO Box 942840, Sacramento, CA 94240-0010

California (Unemployment): EIN #94-2650401, Employment Development Department, Unemployment Insurance Integrity and Accounting Division MIC 16A, PO Box 2408, Rancho Cordova, CA 95741-2408

Colorado: EIN #84-0644739, Colorado Department of Revenue, Denver, CO 80261-0005

Connecticut: (CT does NOT mail) What's My 2013 1099-G Amount? updated link that allows simply to enter SSN without registering: http://www.ct.gov/drs/cwp/view.asp?a=1433&q=493900

Delaware: EIN #51-6000279, State of Delaware, PO Box 8763, Wilmington, DE 19899

Georgia: EIN #58-6002015, Georgia Dept. of Revenue, 1800 Century Center Blvd., Atlanta, GA 30345

Hawaii: EIN #99-0277227, State of Hawaii, Department of Taxation, PO BOX 259, Honolulu, HI 96809-0259

Idaho: EIN #82-0418478, Idaho State Tax Commission, PO Box 36, Boise, ID 83722-0410

Illinois (Income Tax Refunds): EIN #37-6002057, PO Box 19044, Springfield, IL 62794-9044

Illinois (Department of Employment Security): EIN #36-3042127, PO Box 802551, Chicago, IL 60680-2551

Indiana: EIN #35-6000158, Indiana Department of Workforce Development, 10 Senate Ave, Indianapolis, IN 46204-2277

Iowa: EIN #42-6004574, Iowa Department of Revenue, Compliance Services - Individual, PO Box 10456, Des Moines, IA 50306-0456

Kansas: EIN #48-1124839, Kansas Department of Revenue, Robert Docking State Office Building, 915 SW Harrison Street, Topeka, KS 66612

Kansas City, MO: EIN #44-6000201, The City of Kansas City, MO, 414 East 12th Street, Kansas City, MO 64106

Kentucky: EIN #61-0600439, Kentucky Department of Revenue

Louisiana: EIN #72-6000805, LA Dept of Revenue, PO Box 3440, Baton Rouge, LA 70821

Maryland: EIN #52-6002033, State of Maryland, Comptroller of Maryland, 110 Carroll Street, Annapolis, MD 21411-0001

Massachusetts: EIN #04-6002284, MassDOR, same # for MassDUA

Michigan: EIN #38-6000134, Michigan Dept of Treas, PO Box 30757, Lansing, MI 48909

Minnesota: EIN #41-6007162, Mn. Revenue, 658 Cedar St., St. Paul, MN 55155

Mississippi (Dept of Revenue): EIN #64-6000832

Mississippi (Dept of Employment Security): EIN #64-6000765

Missouri: EIN #43-1283723, Missouri Department of Revenue, PO Box 2200, Jefferson City, MO 65105

Nebraska (Income Taxes): EIN #47-0491233, State of Nebraska, Department of Revenue, PO Box 94818, Lincoln, NE 68509-4818

Nebraska (Unemployment): EIN #36-3045902, Nebraska Department of Labor, 550 South Sixteenth Street, PO Box 94600, Lincoln, NE 68509-4600

New Jersey (Division of Taxation): EIN #21-6000928, State of New Jersey, Division of Taxation, PO Box 019, Trenton, NJ 08695-0019

New Jersey (Department of Labor): EIN #22-2488181, New Jersey Department of Labor, Unemployment Insurance, PO Box 916, Trenton, NJ 08625-0916

New York (Refunds): EIN #14-6013200, New York State Dept. of Taxation and Finance, WA Harriman Campus, Albany, NY 12227

New York (Unemployment): EIN #27-0293117, NYS Dept. of Labor, Payment Unit, Bldg 12, PO Box 621, Albany, NY 12201

North Carolina: EIN #56-1611838, NC Dept of Revenue, PO Box 25000, Raleigh, NC 27640

North Dakota: EIN #45-0309764, State of North Dakota, 600 E Boulevard Ave, Bismarck, ND 58505-0599

Ohio: EIN #31-6402047, State of Ohio, Department of Taxation, PO Box 2476, Columbus, OH 43216-2476

Oklahoma: EIN #73-6017987

Oregon: EIN #93-6001960

Pennsylvania: EIN #23-6003112, State of Pennsylvania, PO Box 280508, Harrisburg, PA 17128-0508

Rhode Island: EIN #05-6000522, State of Rhode Island and Providence Plantations, Division of Taxation, One Capital Hill, Providence, RI 02908-5800

South Carolina: EIN #45-3695561, State of South Carolina, Dept of Revenue, PO Box 125, Columbia, SC 29214

Texas: EIN #74-2764775, Texas Workforce Commission, 101 E 15th Street, Austin, TX 78778-0001

Utah: EIN #87-6000545

Vermont: EIN #03-0350860, 133 State Street, Montpelier, VT 05633

Virginia (Tax Refunds): EIN #54-6001734, Department of Taxation, PO Box 1115, Richmond, VA 23218-1115

Virginia (Unemployment Comp): EIN #54-6001795, Commonwealth of Virginia, Virginia Employment Commission, PO Box 2249, Richmond, VA 23218-2249

West Virginia: EIN #55-6000816, WV State Tax Dept, PO Box 2389, Charleston, WV 25328

Wisconsin: EIN #39-6006491, 1099G available online at: http://www.dor.state.wi.us/eserv/Form1099G/index.html