CauseCentral

State guide · rules version 2026.08

Starting a nonprofit in Wisconsin

Everything below is generated from the same Wisconsin rules dataset that powers your guided journey in the platform — filing forms, real fees, and the traps DIY templates fall into.

Incorporation

Filing
Form 102 — Articles of Incorporation, Nonstock Corporation (Ch. 181)
Agency
Wisconsin Department of Financial Institutions
State fee
$35 — never marked up by us
Processing
About 5 business days standard; online filings faster
Expedite
$25 expedited (next-business-day) service
Watch out
  • Wisconsin calls nonprofits 'nonstock corporations' and files with the Department of Financial Institutions, not the Secretary of State.
  • Form 102 does NOT include the IRS-required 501(c)(3) purpose and dissolution clauses — they must be added under additional provisions.
  • You must state whether the corporation will have members; requires at least three directors.

Ongoing compliance

Registered agent
Must have a Wisconsin street address describing the physical office where the agent can be reached.
Charitable registration
Required — Wisconsin Department of Financial Institutions, Charitable Organizations. Initial: $15 initial credential fee. Renewal: Annual report with $54 fee, due within 12 months of fiscal year end. Required before soliciting; organizations raising under $50,000 (all-volunteer) may claim an exemption but must file the affidavit.
Annual report
Annually, in the calendar quarter of the incorporation anniversary — $10
State tax exemption
Apply to the Wisconsin Department of Revenue (Form S-103, free) for a Certificate of Exempt Status (CES) number for sales tax; income/franchise exemption follows the IRS determination letter.

Or let the checklist do this for you

Your guided journey sequences every Wisconsin step — with the federal track (EIN, bylaws, Form 1023) woven in at the right moments. From $499 flat.