State Tax Office 200 N Jefferson Street Green Bay WI 54301

Green Bay WI State Tax Office at 200 N Jefferson Street is here to help if you need to resolve a tax problem, have questions about how the tax law applies to your individual tax return, or you’re more comfortable talking with someone face-to-face, no appointment is necessary.

State Tax Office Green Bay

200 N Jefferson St, Rm 140 Green Bay WI 54301-5189

(920) 448-5179

(920) 448-5206

7:45-4:30

IRS Tax Office Green Bay	440 Security  Boulevard Green Bay, WI 54313	Tuesday and Thursday-8:30 a.m.- 4:30 p.m. (Closed for lunch 12:00 noon – 1:00 p.m.)	(920) 662-5999