Illinois

Illinois Last Updated August 16, 2017 Agency Information Illinois Department of Revenue – Withholding Tax Visit the Website 217-782-3336 Account ID Format: 123456789-000 Illinois Department of Employment Security – Unemployment tax Visit the Website 800-247-4984 Account ID Format: 1234567 Add to existing company setup Submit a request to your service team to add IL (withholding) and/or…

Idaho

Idaho Last Updated August 16, 2017 Agency Information Idaho State Tax Commission – Withholding Tax Visit the Website 208-334-7660 Account ID Format: 003456789 Idaho Department of Labor – Unemployment tax Visit the Website 205-332-3570 Account ID Format: 1234567890 Add to existing company setup Submit a request to your service team to add ID (withholding) and/or IDSUI…

Iowa

Iowa Last Updated August 16, 2017 Agency Information Iowa Department of Revenue – Withholding Tax Visit the Website 515-281-3114 Account ID Format: 123456789-123 Iowa Workforce Development – Unemployment tax Visit the Website 888-848-7442 Option 3 then Option 7 Account ID Format: 00345678 Add to existing company setup Submit a request to your service team to add…

Hawaii

Hawaii Last Updated August 11, 2017 Agency Information Hawaii Department of Taxation – Withholding Tax Visit the Website 800-222-3229 Account ID Format: W123456789-12 Hawaii Department of Labor and Industrial Relations – Unemployment tax Visit the Website Tax Information: 808-586-8915 Registration: 808-586-8914 Account ID Format: 1234567891 Add to existing company setup Submit a request to your service team to…

Georgia

Georgia Last Updated August 11, 2017 Agency Information Georgia Department of Revenue – Withholding Tax Visit the Website 877-423-6711 Account ID Format: 1234567-XX Georgia Department of Labor – Unemployment tax Visit the Website Customer Service: 877-709-8185 Employer New Accounts: 404-232-3301 Account ID Format: 123456-78 Add to existing company setup Submit a request to your service team to add…

Florida

Florida Last Updated August 11, 2017 Agency Information No State Withholding   Florida Department of Revenue – Unemployment tax (also known as Reemployment Tax) Visit the Website Florida Taxpayer Services: 850-488-6800 Account ID Format: 1234567 Add to existing company setup Submit a request to your service team to add FLSUI (unemployment) to your company setup.  Please…

Delaware

Delaware Last Updated August 11, 2017 Agency Information Delaware Division of Revenue – Withholding Tax Visit the Website Business Tax Assistance: 302-577-8205 Withholding Tax Section: 302-577-8779 Account ID Format: 1-234567891-001 Delaware Department of Labor – Unemployment tax Visit the Website Employer Services & New Accounts: 302-761-8482 Account ID Format: 12345 6 Add to existing company setup Submit…

District of Columbia

District of Columbia Last Updated August 11, 2017 Agency Information District of Columbia Office of Tax and Revenue – Withholding Tax Visit the Website Business Tax Assistance: 202-727-4829 Account ID Format: 301234567891 District of Columbia Department of Employment Services – Unemployment tax Visit the Website Employer Services: 202-698-7550 Account ID Format: 123456 or 123 456 Add…

Connecticut

Connecticut Last Updated August 10, 2017 Agency Information Connecticut Department of Revenue Services – Withholding Tax Visit the Website 860-297-5962 Account ID Format: 1234567-999 or 12345678-999 Connecticut Department of Labor, Employment Security Division – Unemployment tax Visit the Website Employer Status Unit: 860-263-6550 General information: 860-263-6000 Account ID Format: 1234567 Add to existing company setup Submit…

Colorado

Colorado Last Updated November 26, 2024 Agency Information Colorado Department of Revenue – Withholding Tax Visit the Website Tax Questions: 303-238-7378 Account ID Format: 12345678 Colorado Department of Labor and Employment – Unemployment tax Visit the Website Employer & Tax Services Center: 303-318-9100 Account ID Format: 123456.00-1 Add to existing company setup Submit a request to your…