Cost guide

How Much Does an LLC Cost in Wisconsin?

Filing it yourself, a Wisconsin LLC costs $130 to start (about $155 in year one) — everything else on the typical "LLC cost" list is either free or optional. Here's the honest breakdown.

Not legal advice. Open Legal Aid is not a law firm and does not provide legal advice or representation. Our guides and tools offer general legal information and self-help documents only, and using them does not create an attorney–client relationship. Laws vary by state and change over time — for advice about your specific situation, consult a licensed attorney.

Item	Cost	Required?
Articles of Organization filing fee	$130	Yes — one-time
Annual report / state tax	$25/year	Yes — recurring
EIN (federal tax ID)	$0	Free from the IRS — never pay for this
Operating agreement	$0	Recommended — use our free generator
Registered agent	$0 yourself, or ~$100–$150/yr for a service	Yes — but you can be your own
Formation service	$0–$300+	Optional — you can file yourself

Ongoing requirement in Wisconsin: $25 online annual report ($40 by mail), due by end of the quarter of your formation anniversary. Typical processing: Online: same-day; mail ~5 business days ($170 mail filing fee). Figures are estimates — verify with the Wisconsin Secretary of State (or equivalent) before filing. Doesn't include business licenses, permits, or taxes on income.

Get your personalized number

Pick your registered-agent option and see your first-year and ongoing totals.

Open the Wisconsin cost calculator →

Rather have a service handle your Wisconsin filing?

Some links below are partner links. If you form your company through them we may earn a commission at no extra cost to you. This helps keep Open Legal Aid free.