Affiliate disclosure: we may earn a commission when you sign up through our links. It never changes our rankings.We may earn a commission from partner links. It never changes our rankings.How we test and make moneyHow we make money
Prices checked November 10, 2026. Wisconsin's state filing fee is $130.
On this page
We formed an LLC with every service reviewed here and scored all ten on a six-category system.
Northwest Registered Agent came out on top for Wisconsin owners who value a Corporate Guide's manual filing check and a first year of registered agent service included with formation.
LegalZoom ranks second for owners who expect to use its legal tools after filing. ZenBusiness ranks third as a guided online option, with a dashboard that keeps post-approval tasks visible.
The ranking below reflects what happens after checkout instead of just the advertised price.
Wisconsin's filing rhythm, the DFI's online-only discount and the annual report tied to the calendar quarter of formation make it useful to compare human support and follow-up tools alongside the starting price.
Refund: 90 days BBB: BBB A rating LLC Packages: Just 1 package Same & Next Day Filing: No Free Package Features: No features in free tier Advisory Services: No
What we found
Our Northwest Registered Agent order moved through an invoice, a confirmation email and a company-detail review before a Corporate Guide verified everything by hand.
That human verification step is why Northwest edges ahead once privacy and agent support matter more than the lowest first screen.
A person checks the filing details before anything ships to the state.
Once approved, the documents land in the account instead of an inbox we have to search, which matters in Wisconsin, where a missed agent notice can turn into real deadline trouble.
One tradeoff involves the business address itself. Northwest can keep a personal address off the public filing where state rules allow it. A bank or a state form may still ask for a real principal office separate from the agent address.
Pros, cons, who it’s for and packages
Pros
✓Strong privacy setup where state rules allow it
✓Corporate Guides handle verification and filing questions
✓Filed documents are stored in the dashboard
Cons
−Business-address use can be limited by banks or state forms
Who is it for?
Wisconsin owners who want privacy, registered agent service and direct support in one setup.
Who is it not for?
Owners who only want the cheapest filing and do not need agent support.
LLC Formation Packages:
Formation ($39 + $130 state fee): Articles of Organization filing plus an operating agreement, with the first year of registered agent service (then $125/yr) free.
Registered agent renewal ($125/yr): keeps a Corporate Guide on the account, and keeps the domain, hosted website, business phone, business address, mail scanning, and email inboxes active alongside it.
Refund: 60-day money-back guarantee BBB: Has A+ BBB rating Same & Next Day Filing: No
What we found
Our LegalZoom account came with document templates, attorney-consult access and a bookkeeping app called LZ Books, well beyond a bare formation receipt.
Payment did not close out the order the way it does elsewhere. LegalZoom asked for business details after checkout cleared, so the filing was not truly done the moment the card ran.
The attorney and bookkeeping perks also renew once their trial windows end, so put that date on the calendar.
Once the Wisconsin filing is done, the legal forms and consults stay in the same account. They're there whenever the business needs them.
Exclusively for Venture Smarter users, apply code venturesmarter20 to enjoy 20% off LLC formation and other services at LegalZoom.
Pros, cons, who it’s for and packages
Pros
✓Large legal document library
✓Attorney consult access on higher tiers
✓Useful document and eSignature tools
Cons
−Attorney and bookkeeping trials renew unless canceled, and details are collected after payment
Who is it for?
Wisconsin owners who expect to use document templates, attorney consults or bookkeeping tools after formation.
Who is it not for?
Owners who want registered agent included in the Wisconsin LLC filing price.
LLC Formation Packages:
Basic ($0 + $130 state fee): Runs a name search, files the LLC, delivers a digital welcome packet, and stands up a business website.
Pro ($249 + $130 state fee): Adds the operating agreement, an EIN application, tax and insurance consultations, a business licensing guide and 30 days of attorney consultations on new business legal topics (renewing at $49/month afterward) to Basic.
Premium ($299 + $130 state fee): Layers 90 days of document updates on top of Pro.
Registered agent add-on ($249/yr): Published rate, sometimes discounted to about $159 the first year.
Refund: 60-day money-back guarantee BBB: BBB accredited company Same & Next Day Filing: With Pro & Premium plans Advisory Services: Consultation on accounting
What we found
ZenBusiness remains a guided online formation option for Wisconsin owners. The checkout stayed calm all the way through.
Phone and chat stayed visible, and the order summary never hid a line item. Nothing was pre-selected as a paid upgrade before payment.
The dashboard is a useful part of that guided experience. Velo AI ran an account check on first login and flagged the missing EIN and the unpurchased compliance plan.
It turned both into a short task list instead of leaving us to hunt for what came next. That saves time once the annual report becomes the owner's job to remember.
The one real gap is registered agent service. Starter does not include it, so full privacy from day one always costs extra on top of the base filing.
Pros, cons, who it’s for and packages
Pros
✓Clean checkout with visible support
✓Velo AI turns setup gaps into next steps
✓Good dashboard for first-time filers
✓100% accuracy guarantee on formation work for a Wisconsin owner
Cons
−Registered agent service is not included with Starter
Who is it for?
Wisconsin owners who want a guided filing and a dashboard that keeps post-approval tasks visible.
Who is it not for?
Owners who want registered agent service included in the entry price.
LLC Formation Packages:
Starter ($0 + $130 state fee): Covers the DFI filing itself, expense and deduction tracking, and a 100% accuracy guarantee that reimburses a rejected refile.
Pro ($199/yr + $130 state fee): Adds a guided operating agreement, ongoing compliance tracking, an EIN application, business document templates, and 1-business-day internal processing to Starter.
Premium ($399/yr + $130 state fee): Adds registered agent service and a one-on-one advisor call to everything Pro ships. The website builder itself is a 30-day trial that then bills at $15 monthly.
Registered agent add-on ($199/yr): Applies whether it's added to Starter or Pro, with no free first year and no bundling discount.
Refund: 60-day money-back guarantee BBB: BBB accredited company Same & Next Day Filing: ~ Depends on premium package chosen Advisory Services: Dedicated private banking specialist
What we found
Inc Authority is the bargain pick only if every screen gets read slowly. In our test, the first payment stayed at the state fee alone, and a full year of registered-agent coverage showed up already included.
Inc Authority hides its catch before final checkout. Inc Authority makes the filer choose one free extra, then walks through a run of individually priced upsells on separate timed screens.
Picking the free option that unlocks a faster path to a bank account makes sense for most owners. Declining the rest is usually the right call unless the reason is obvious.
There is also not much of a dashboard once the order is placed. The registered-agent renewal is the one date worth calendaring before the free year runs out.
Pros, cons, who it’s for and packages
Pros
✓Low first payment when the state fee is the only charge
✓First-year registered agent service can be included
✓Free EIN or fast-processing choice is useful when selected carefully in Wisconsin
Cons
−Timed upsells and a high registered-agent renewal require close attention
Who is it for?
Wisconsin owners who want the lowest first-year formation path and are comfortable watching renewals.
Who is it not for?
Owners who want a calm checkout or a strong post-formation dashboard.
Inc Authority LLC formation packages:
Free formation ($0 + $130 state fee): LLC filing plus a free first year of registered agent service (then $249/yr), with a choice of a free EIN or free 24-hour expedited processing (not both).
Operating agreement add-on ($89 + $130 state fee): Offered as a timed checkout screen rather than bundled into the free tier.
Minutes and resolutions add-on ($99 + $130 state fee): A separate timed offer covering annual compliance documentation.
Registered agent renewal ($249/yr): Kicks in once the free first year runs out.
Refund: No BBB: No Free Package Features: LLC filing and a complimentary 30-day bookkeeping trial Advisory Services: Business coaching available (all plans)
What we found
Tailor Brands makes the most sense when the LLC is one piece of a bigger public launch.
Testing put formation progress, documents, logo work, a website builder and marketing assets inside the same dashboard. None of it was scattered across separate tools.
A first-time owner who needs more than Articles of Organization gets something concrete for the extra spend instead of vague branding language. The dashboard actually keeps the launch tools organized next to the formation paperwork.
Annual Compliance also turned out to be a real filing service rather than a reminder email, which counts once the state expects a report back.
Checkout discipline is what costs the most attention here. Lite processing can run slow if it is not upgraded, and each useful addition past the base filing adds its own line to the bill.
Pros, cons, who it’s for and packages
Pros
✓Useful brand tools for customer-facing launches
✓Dashboard keeps formation and marketing assets together
✓Annual Compliance is an actual filing service
Cons
−Filing-only owners may find the add-ons and slower Lite processing frustrating for Wisconsin
Who is it for?
Wisconsin founders who need filing help plus logo, website and launch materials.
Who is it not for?
Owners who only need a quick, plain LLC filing.
Tailor Brands LLC formation packages:
Lite ($0 + $130 state fee): Ships the DFI filing at standard speed.
Essential ($199/yr + $130 state fee): Layers expedited internal processing, annual compliance alerts, and an operating agreement onto Lite.
Elite ($249/yr + $130 state fee): Everything Essential ships, plus the full logo suite, a first-year business domain, a full site builder, digital business cards, and a social-post maker.
Registered agent add-on ($199 first year, then $199/yr): Billed from day one, with no free introductory window.
Five more services we tested
Open any card for the complete review, scores and packages.
Refund: Between 30 and 60 day refund guarantee BBB: Has A BBB rating Same & Next Day Filing: No Advisory Services: Paid attorney support add-on available
What we found
We called LLC Attorney's support line during testing and reached an advisor within minutes. A follow-up email question took closer to a full day to get a complete answer back, so the phone is the faster channel when something is actually urgent.
That kind of direct access to a person is the payoff for a first-time filer who wants document confidence over a polished software account.
Wisconsin is simple to start on its own, but the annual-report reminder still has to come from somewhere once the account stops feeling new.
The tradeoff is scope. This is not a broad dashboard product, so owners chasing ongoing reminders, brand tools or a large support portal will find more of that with ZenBusiness or Northwest.
Pros, cons, who it’s for and packages
Pros
✓Attorney-reviewed formation documents
✓Paperwork stays cleaner thanks to attorney review built into every filing
✓Private or anonymous filing support where applicable
Cons
−Lighter dashboard and fewer ongoing business tools
Who is it for?
Wisconsin owners who want legal review around the formation paperwork.
Who is it not for?
Owners looking for a broad dashboard with reminders, branding and finance tools.
LLC Attorney LLC formation packages:
Starter ($49 + $130 state fee): Files the Articles of Organization, drafts the operating agreement or bylaws, sets up anonymous filing, and ships organizational minutes plus a bank account resolution.
Professional ($199 + $130 state fee): Everything in Starter, then adds the EIN, a Certificate of Good Standing, one free amendment within the first 90 days, and tax election support.
International+ ($399 + $130 state fee): Everything Professional includes, plus one foreign entity filing or subsidiary setup, an apostille, and a Certificate of Incumbency for owners doing business across state lines.
Compliance plan ($14.99/mo, the same in the first year and every year after): Includes registered agent service, state annual-filing handling, and 5 mail scans per year, separate from the one-time formation tiers above.
Read our Swyft Filings test, scores and packages +
Support
4.2
Price
4.1
Features
4.2
Turnaround
4.6
Ease of Use
4.1
User Ratings
4.2
Refund: 60-day money-back guarantee BBB: No Same & Next Day Filing: Premium tier only Free Package Features: LLC filing along with lifetime support Advisory Services: No
What we found
Contacting Swyft Filings support during our test got resolved on the first try, with replies landing in well under 10 minutes. The order-tracking screen kept the filing status current without us having to call back and ask.
A first-time filer needs to watch total cost past the first screen. Registered-agent pricing sits outside the base filing, so it is worth annualizing before comparing Swyft against Northwest, Bizee or ZenBusiness on total year-one cost.
It is a reasonable middle option, though ZenBusiness has a deeper dashboard for owners who want more post-filing tools.
Pros, cons, who it’s for and packages
Pros
✓Straightforward filing workflow
✓Order tracking and document delivery are easy to understand
✓Fast turnaround from submission to filed paperwork
Cons
−Registered-agent and add-on pricing can weaken the long-term value
Who is it for?
Wisconsin owners who want a simple filing path and do not need a deep dashboard.
Who is it not for?
Owners who want registered agent service included and clearer renewal math.
Swyft Filings LLC formation packages:
LLC Basic ($0 + $130 state fee): LLC filing and document preparation.
Standard ($169 + $130 state fee): Basic plus an EIN, banking resolution, and additional formation documents.
Premium ($269 + $130 state fee): Standard plus a business website and a free first-year domain.
Registered agent service ($149 a quarter, $596 first year, then $596/yr): sold separately from every formation tier.
Refund: Refundable before state payment (typically 24h); minus $30 BBB: No Same & Next Day Filing: Platinum tier only Free Package Features: Business tax consultation Advisory Services: Free tax consultation (1 hour)
What we found
Bizee tested better than a bare pricing table suggests. Checkout split every upsell onto its own screen and kept a visible decline option next to each one, with no box checked by default.
In practice, Bizee ships a free first-year registered agent (then $149/yr) and a dashboard that tracks filings, mailbox setup, contract templates and compliance tasks in one place.
A 24-hour order-change window also gave us room to fix a name or address entered wrong before it locked in.
Follow-through is the catch. Free extras like the domain and mailbox need manual activation.
The registered agent is a third party rather than Bizee itself, and the contract templates come with a plain disclaimer that they are not customized legal advice.
Pros, cons, who it’s for and packages
Pros
✓First-year registered agent service included on the entry path
✓Clear decline options during checkout
✓24-hour order-change window helps catch mistakes
Cons
−Free add-ons can require manual setup and the agent is provided through a partner for Wisconsin
Who is it for?
Wisconsin owners who want a low first-year filing with registered agent service included.
Who is it not for?
Owners who want every free extra activated automatically or attorney-customized documents.
Bizee LLC formation packages:
Basic ($0 + $130 state fee): the Articles of Organization filing, with the first year of registered agent service (then $149/yr) free through Republic Registered Agent.
Standard ($199 + $130 state fee): everything in Basic, plus an EIN, IRS Form 2553, an operating agreement, a banking resolution, and a free consultation.
Premium ($299 + $130 state fee): everything in Standard, plus business contract templates, a domain with business email, and free next-day internal processing.
Registered agent renewal ($149/yr): kicks in once the free first year ends, billed through Republic Registered Agent.
Read our Rocket Lawyer test, scores and packages +
Support
4.0
Price
3.5
Features
4.0
Turnaround
3.5
Ease of Use
3.5
User Ratings
3.5
Refund: 30-day money-back policy BBB: BBB accredited company Same & Next Day Filing: No Free Package Features: No features at the free level Advisory Services: Ask-a-lawyer through email & 30-minute phone consultation each month per new matter (subscription)
What we found
Phone support resolved our Rocket Lawyer questions on the first call during testing, and email replies from an Incorporation Specialist came back fast too.
Formation is only one line on the account. The rest of the value sits in the document library and attorney access that come with the membership.
A first-time owner who expects to need business documents soon after opening will get real use out of that library.
If Articles of Organization are the only goal, the membership structure makes the comparison against a plain filing service much less attractive.
Treat this as a legal-document subscription with formation attached rather than the cheapest way to file on this page.
Pros, cons, who it’s for and packages
Pros
✓Useful legal-document library
✓Attorney-support options for ongoing questions
✓Contract templates and legal document access stay available well past the initial filing
Cons
−The membership model is hard to justify for one formation filing
Who is it for?
Wisconsin owners who need legal documents after formation, beyond a plain Articles filing.
Who is it not for?
Owners looking for a plain one-time filing.
Rocket Lawyer LLC formation packages:
Standard membership ($149/yr + $130 state fee): the first business registration at no service fee, later registrations at $99 plus state fees, and access to the legal document library.
Plus membership ($249/yr + $130 state fee): everything in Standard, plus registered agent service at $125/yr (the same in the first year and every year after) and broader document review.
Pro membership ($349/yr + $130 state fee): everything in Plus, plus deeper attorney access for ongoing legal questions.
Registered agent service ($125/yr on Plus and Pro, the same in the first year and every year after): not included on the Standard membership.
Read our MyCompanyWorks test, scores and packages +
Support
3.7
Price
3.8
Features
3.5
Turnaround
3.6
Ease of Use
3.5
User Ratings
3.5
Refund: Full 90-day refund policy BBB: BBB A+ rated Same & Next Day Filing: Yes Free Package Features: No free extras available Advisory Services: Trademark consult & tax webinar (1 hour)
What we found
Our time in the MyCompanyWorks account felt smaller-scale than the bigger names on this page, in a good way. The dashboard and startup checklist stayed out of the way instead of pushing extra products at every screen.
For a first-time filer, that is enough when the state filing is the main job and the owner already has a plan for tax, licensing and registered-agent questions.
It does not carry the tested AI follow-up that ZenBusiness offers or the privacy system built around Northwest.
Use it when a more traditional filing service fits better than added brand tools or legal subscriptions.
Pros, cons, who it’s for and packages
Pros
✓Practical startup checklist
✓Straightforward document handling
✓No forced bundles, so owners pick only the services they actually need
Cons
−Less distinctive than the top picks for dashboard depth or privacy
Who is it for?
Wisconsin owners who want basic filing help and a simple startup checklist.
Who is it not for?
Owners who want stronger tested follow-up, branding tools or privacy features.
MyCompanyWorks LLC formation packages:
Basic ($79 + $130 state fee): the Articles of Organization filing, plus unlimited name searches and a name reservation.
Entrepreneur ($199 + $130 state fee): everything in Basic, plus same-day internal processing, unlimited phone and email support, an operating agreement template, and DFI submission.
Complete ($279 + $130 state fee): everything in Entrepreneur, plus a startup wizard, a lifetime dashboard, and a company records book.
Registered agent service ($119/yr): the first year is free on either Entrepreneur or Complete.
How We Picked and Tested the Best LLC Services in Wisconsin
We scored the services using the same LLC service testing methodology applied to every state page: Support, Price, Features, Turnaround, Ease of Use and User Ratings, plus a seventh Wisconsin Fit category.
Wisconsin's annual report is easy to miss if a provider treats formation as the finish line, so the fit score checks for that specifically.
The order below reflects what a new Wisconsin owner gets after checkout rather than the number on the pricing page.
These screenshots show two moments we checked closely across every provider: the account tools available right after payment and how clearly a dashboard organizes what still needs attention.
ZenBusiness Money Pro tab from our provider test. It shows the banking and finance integrations attached to a newly formed account.Bizee post-order review from our provider test. It shows the queued order with next-business-day processing and a last window for changes.
1. Support
Support scoring measured how fast an owner could get a real answer about a state filing, a registered-agent notice or a renewal, rather than how many contact channels a provider lists.
Northwest leads Support at 5.0, followed by LegalZoom at 4.9 and ZenBusiness at 4.7.
Northwest's Corporate Guides verify filing details by hand before anything ships to the state; ZenBusiness's Velo AI flags what still needs attention after an owner logs back in.
MyCompanyWorks remains the lowest-rated provider in this lineup for support.
2. Price
Price weighed the entry cost against what showed up later: registered-agent renewals, EIN help and any compliance product the checkout tried to add on. Northwest and Inc Authority tie for the highest Price score at 4.9.
LegalZoom scores 4.4 and ZenBusiness 3.8 after provider fees, state charges, registered-agent costs and renewal terms are considered. ZenBusiness starts at $0, while paid plans and optional services affect the full-year cost.
3. Features
Features credited real post-filing tools, registered-agent options, document storage, compliance tracking and EIN help, over anything that only sounds broad on a marketing page.
Northwest and LegalZoom tie for the highest Features score at 4.9, with registered-agent and legal-document support serving different needs.
ZenBusiness and Inc Authority score 4.7; ZenBusiness pairs Velo AI's account checks with a documents center and banking integration, while Tailor Brands earns credit for launch-ready brand assets.
4. Turnaround
Turnaround looked at the provider's own intake and review speed, since the state controls the rest of the timeline once a filing is submitted. Northwest and ZenBusiness tie for the highest Turnaround score at 4.8, followed by LegalZoom at 4.7.
ZenBusiness's paid expedited tier helps owners who cannot wait on standard processing; a rushed order with confusing add-ons scored lower even when the advertised speed looked competitive.
5. Ease of Use
Ease of use covered checkout clarity, dashboard organization and whether the next step was obvious the moment payment cleared.
ZenBusiness stands alone at the top of this category.
Its dashboard kept formation status, documents and follow-up tasks in one place, while Bizee and Inc Authority can lower the first bill but ask the owner to track renewals more closely on their own.
6. User Ratings
User Ratings folded in public reputation, pricing consistency and whether checkout matched what the marketing promised.
Tailor Brands tops User Ratings outright this time, with Northwest and ZenBusiness close behind in a near-tie.
All three gave owners a cleaner formation experience than LegalZoom, whose broader brand recognition didn't stop its checkout from asking for business details after payment had already cleared.
7. Wisconsin Fit
The Wisconsin-specific test was whether a provider's dashboard or reminders actually caught the state's own filing rhythm: the registered-agent requirement, the calendar-quarter annual report and the DFI's online filing discount.
The fit check therefore looks beyond the initial checkout price to whether an owner can arrange registered-agent coverage and keep the annual-report deadline visible after the Department of Financial Institutions accepts the filing.
Wisconsin Manufacturers & Commerce and local chambers: networking, advocacy, and workforce support statewide, plus city chambers in Milwaukee, Madison, Green Bay, and Eau Claire.
2. Wisconsin Business Statistics
Wisconsin is home to 497,370 small businesses, roughly 99.4% of all Wisconsin businesses, employing about 1.2 million people, or 48.0% of the state's employees [4].
Between March 2023 and March 2024, 18,895 Wisconsin establishments opened and 16,828 closed, for a net gain of 2,067 [5].
Of that turnover, Wisconsin small businesses drove 17,959 openings against 15,963 closings.
Opening and expanding establishments added 221,395 jobs. Closing and contracting ones lost 208,595, for a state-wide net gain of 12,800.
Small businesses alone gained 164,562 jobs and lost 148,652, a net small-business gain of 15,910 jobs. Larger firms shed jobs on net over the same window.
In 2023, Wisconsin businesses with revenues under $1 million drew $1.2 billion in Community Reinvestment Act small-business loans. Loans of $100,000 or less accounted for another $1.2 billion, and total reported new lending through loans of $1 million or less reached $3.9 billion.
Business Development Tax Credit: refundable credits for job creation, capital investment, employee training, and corporate headquarters relocation or retention.
Enterprise Zone Tax Credit: performance-based credits for major expansion projects and out-of-state company relocations into Wisconsin.
Wisconsin Fast Forward: grants for customized workforce training to fill immediate job openings and long-term skill gaps.
4. Wisconsin State Taxes
LLC pass-through: a Wisconsin LLC defaults to pass-through taxation. The LLC itself pays no state income tax. Members pay Wisconsin personal income tax on their share of profits.
Personal income tax: a progressive schedule with rates of 3.50%, 4.40%, 5.30%, and 7.65% [6].
Corporate income tax: a flat 7.9%, applied only if the LLC elects C-corp status.
Manufacturing & Agriculture Credit: drops the effective Wisconsin income tax on qualifying manufacturing or agricultural activity to roughly 0.4%.
Sales tax: a 5.0% state rate, with counties allowed to add 0.5% and a handful of special stadium districts adding another 0.1% to 0.5%.
Annual report: $25 for a domestic LLC, filed with the DFI in the calendar quarter of the formation anniversary.
Wisconsin owners don't have to hire a formation service to start an LLC in Wisconsin. Here's what filing it yourself looks like.
Pick a name for your LLC. Search the DFI's Corporate Records database to confirm the name is available before filing, and reserve it for 120 days for $15 if the filing isn't ready yet.
Appoint a registered agent. Wisconsin law requires a registered agent with a physical Wisconsin street address under Wis. Stat. § 183.0115. Most owners appoint a registered agent service to keep a home address off the public filing.
File the Articles of Organization. Submit through the Wisconsin One Stop Business Portal for $130, or mail Form 502 to the DFI for $170. Online filings are typically approved within one to two business days.
Create an operating agreement. Chapter 183 does not require one to be filed, but a written agreement locks in member roles, capital contributions, and profit splits before disputes arise.
Obtain an Employer Identification Number (EIN). Apply free at IRS.gov. Most single-member and multi-member applicants receive the EIN the same day.
Register with the Wisconsin Department of Revenue. Set up sales tax, use tax, and any withholding accounts through the DOR's My Tax Account portal before the first taxable sale.
File the annual report. Every domestic Wisconsin LLC files a $25 annual report with the DFI in the calendar quarter of its formation anniversary. Missing the deadline puts the LLC into administrative dissolution, which is expensive to reverse.
Track ongoing compliance. Add local business licenses, professional licensing where required, and dissolution rules to the calendar the same day you form the LLC.
FAQs
How Much Does It Cost to Form an LLC in Wisconsin?
Forming an LLC in Wisconsin costs $130 for an online filing of the Articles of Organization through the Wisconsin One Stop Business Portal, or $170 by mail through the Wisconsin Department of Financial Institutions.
There is no publication requirement and no separate franchise tax at formation.
How Long Does LLC Formation Take in Wisconsin?
Online Wisconsin filings are typically approved within one to two business days of submission through the DFI.
Mail filings take longer because of processing and return mail time; expedited handling is available at the DFI for a $25 fee added to the standard filing charge.
Does Wisconsin Require a Registered Agent for My LLC?
Wisconsin requires every LLC to appoint a registered agent with a physical Wisconsin street address under Wisconsin Statutes § 183.0115.
The DFI does not act as default agent, so the appointment must be filled either by an eligible individual or by a registered agent service.
Do Wisconsin LLCs File Annual Reports?
Wisconsin LLCs file a $25 annual report each year with the Department of Financial Institutions.
The report is due in the calendar quarter of the LLC's formation anniversary. An LLC formed in April, for example, files by the last day of June every year.
Does a Wisconsin LLC Pay State Taxes?
A Wisconsin LLC defaults to pass-through taxation, so the LLC itself pays no Wisconsin income tax; members report their share on personal returns at rates from 3.50% to 7.65%.
An LLC that elects C-corp status pays the flat 7.9% Wisconsin corporate income tax instead.
Can I Switch From Sole Proprietor to LLC in Wisconsin?
Switching from a sole proprietorship to a Wisconsin LLC is a two-step change: file the Articles of Organization with the DFI to create the LLC, then move the sole-proprietor bank accounts, licenses, and contracts into the LLC's name.
Sole proprietors keep unlimited personal liability until the LLC takes over.
Our Verdict on the Best Wisconsin LLC Service
Northwest Registered Agent is our first choice for most Wisconsin LLC owners. The first year of registered agent service (then $125/yr) is included, and a Corporate Guide checks filing details before they reach the state.
LegalZoom ranks second for owners who expect to use its legal document library or attorney consults.
ZenBusiness ranks third for owners who prefer guided online formation and a dashboard that keeps post-approval tasks visible. LLC Attorney makes more sense when reviewed documents matter most.
Choose the service whose support and ongoing services fit what you plan to use after the Articles are accepted.
Jon Morgan is the co-founder and chief editor of Venture Smarter. He leads the hands-on testing of LLC formation and registered agent services: every service ranked here was bought and used with real filings.