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Not legal, tax, or financial adviceAnonymousllc.co is a US business formation and compliance service operated by Topslice LLC. We are not a law firm, accounting firm, or financial advisor. Content on this site is for informational purposes only and does not constitute legal, tax, accounting, investment, or immigration advice. Tax positions (S-corp election, Form 5472, BOI reporting status, treaty benefits, ITIN eligibility) and legal structures (anonymity, charging-order protection, foreign qualification) depend on facts specific to your situation and the current state of statutes, regulations, and litigation. Consult a US-licensed attorney, CPA, or enrolled agent before acting on any specific recommendation. Pricing, processing times, and bank-approval rates are based on observed averages and are not guarantees. State filing fees and IRS processing times are set by government agencies and are subject to change without notice. See our Terms, Refund Policy, and Privacy Policy for the full engagement terms.
© 2026 Topslice LLC · anonymousllc.co · Anonymous LLC formation across Wyoming, New Mexico, Delaware, and Nevada.
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Updated May 2026

Wisconsin LLC: Formation, Cost, and Anonymity Guide (2026)

A Wisconsin LLC costs $130 in state filing fees, files a $25 annual report each year, and pays Wisconsin personal income tax up to 7.65% on profit that passes through to owners. Anonymousllc.co forms a Wisconsin LLC for $427 all-in ($297 service fee plus the $130 state fee), which covers the state filing, registered agent for year one, operating agreement, EIN, and four to five US bank applications. Wisconsin lists members or managers on the public record, so founders who need anonymity form a Wyoming LLC and foreign-qualify into Wisconsin.

4
anonymous states
5-10 day
formation
From $347
all-in
By Shafwan Ahmed, Operations & Fulfillment Lead

On this page

  1. How much does it cost to form a Wisconsin LLC?
  2. How long does it take to form a Wisconsin LLC?
  3. Is a Wisconsin LLC anonymous?
  4. How is a Wisconsin LLC taxed?
  5. What is the Wisconsin LLC annual report?
  6. Why does a Wisconsin LLC need a registered agent?
  7. Does a Wisconsin LLC need an operating agreement?
  8. Can a non-resident form a Wisconsin LLC?
  9. Should you form in Wisconsin or Wyoming for privacy?
  10. Does a Wisconsin LLC allow a series structure or a BOI report?
  11. Who should form a Wisconsin LLC?
  12. How does a Wisconsin LLC protect personal assets?

How much does it cost to form a Wisconsin LLC?

A Wisconsin LLC costs $427 all-in through Anonymousllc.co: a $297 service fee plus the $130 Wisconsin state filing fee. That single price covers the state filing, registered agent for year one, operating agreement, EIN, and four to five US bank applications. From year two, the recurring cost is the $25 Wisconsin annual report plus $100/year for registered agent service, so ongoing maintenance is about $125 per year. Founders whose top priority is privacy form a Wyoming LLC at $397 all-in and foreign-qualify into Wisconsin, because Wisconsin lists owners on the public record and Wyoming does not.

How long does it take to form a Wisconsin LLC?

A Wisconsin LLC is fully operational in 5-10 business days end-to-end. Wisconsin accepts the Articles of Organization within 1-3 business days, the EIN follows in 5-7 days for non-residents, and bank approval lands 8-10 days after the EIN. The process runs in parallel. Day 0 is a 5-minute WhatsApp intake, and Anonymousllc.co files the Articles the same day. US-resident founders receive the EIN online in about one day; non-resident founders receive it by fax in 5-7 days. Bank applications go to four or five partner banks at once, so a decline at one institution does not stall the timeline.

Is a Wisconsin LLC anonymous?

No. Wisconsin requires either members or managers to be disclosed on public state records, so a standard Wisconsin LLC does not keep ownership private. The four anonymous-LLC states are Wyoming, New Mexico, Delaware, and Nevada. Founders who need true anonymity form a Wyoming or New Mexico LLC, where members and managers stay off the public filing, then foreign-qualify into Wisconsin when local operations require it. Anonymousllc.co structures this path so the operating entity does business in Wisconsin while ownership sits behind the anonymous home-state LLC. See /wyoming-anonymous-llc/ for the privacy-first route.

How is a Wisconsin LLC taxed?

Wisconsin applies a personal income tax up to 7.65% on LLC profit that passes through to owners. By default the IRS treats a single-member LLC as a disregarded entity and a multi-member LLC as a partnership, so profit flows to the members' returns. An LLC can elect S-corporation treatment by filing IRS Form 2553, which moves the non-salary portion of income out of the 15.3% self-employment tax. That election becomes worthwhile once net income passes about $40,000-$60,000 per year. Wisconsin taxes the pass-through income at the owner level regardless of the federal election.

What is the Wisconsin LLC annual report?

Wisconsin requires one annual report each year with a $25 fee. The report updates the registered agent, principal office address, and member or manager information on record with the Wisconsin Secretary of State. Missing the deadline moves the LLC out of good standing and, if left unresolved, leads to administrative dissolution, which can retroactively void the liability shield. Anonymousllc.co tracks the deadline and files the $25 report as part of registered agent service, so the entity stays current without the owner watching the calendar.

Why does a Wisconsin LLC need a registered agent?

Every Wisconsin LLC must list a registered agent with a physical Wisconsin street address to receive service of process and state mail. The agent's address appears on the public record instead of the owner's. Anonymousllc.co provides Wisconsin registered agent service at $100/year, included free in year one of any formation package. The agent forwards state notices and legal service the same day it arrives and sends annual report reminders. A commercial agent keeps the founder's home address off the Secretary of State database. See /wisconsin-registered-agent/.

Does a Wisconsin LLC need an operating agreement?

Yes. Wisconsin does not file the operating agreement with the state, but every US bank requires it to open an account and courts examine it in liability disputes. It is the document that proves who owns and controls the LLC. Anonymousllc.co includes a Wisconsin-specific operating agreement with every formation package. It sets ownership percentages, management structure, capital contributions, profit distribution, and transfer rules. A single-member Wisconsin LLC still needs one, because without it the liability shield is weaker and banks decline the account.

Can a non-resident form a Wisconsin LLC?

Yes. Non-US residents form Wisconsin LLCs without an SSN, ITIN, or visa, and never need to visit the United States. Wisconsin places no citizenship or residency condition on LLC ownership. Anonymousllc.co files the Articles, obtains the EIN by fax without an SSN, provides the Wisconsin registered agent and address, and submits US bank applications remotely to Mercury, Relay, and Bluevine. The founder runs the entire process from abroad over WhatsApp. Non-resident bank approval is harder than for residents, so the multi-bank strategy raises the overall approval rate to about 90%.

Should you form in Wisconsin or Wyoming for privacy?

Form the LLC in Wyoming when privacy is the priority: a Wyoming LLC costs $397 all-in, keeps owners off the public record, and can foreign-qualify into Wisconsin for local operations. A Wisconsin LLC costs $427 and lists owners publicly. Wyoming charges a $60 minimum annual report against Wisconsin's $25, and Wyoming has no state income tax while Wisconsin taxes profit up to 7.65%. The trade-off is anonymity plus zero state income tax in Wyoming against a single home-state filing in Wisconsin. Founders who operate physically in Wisconsin and do not need privacy form directly in Wisconsin.

Does a Wisconsin LLC allow a series structure or a BOI report?

Yes, Wisconsin allows a series LLC, letting one parent LLC hold multiple protected series under a single filing, each with its own assets and liability shield. The series structure requires additional series-specific provisions in the operating agreement. A series adds complexity to banking and tax, so a single-series structure suits most founders. On BOI, the March 21, 2025 FinCEN interim final rule exempts domestic reporting companies, so a US-formed Wisconsin LLC files no beneficial ownership report; foreign reporting companies registering from abroad remain obligated to file each report. Anonymousllc.co files the $150 BOI report for the foreign reporting companies that still fall under the rule.

Who should form a Wisconsin LLC?

A Wisconsin LLC suits founders who live in Wisconsin, hire staff in the state, or hold Wisconsin real estate and run retail or service businesses that operate physically inside state lines. Local operation ties the entity to Wisconsin regardless of formation state. A founder with a Wisconsin storefront, rental property, or in-state payroll registers in Wisconsin because the activity creates a tax and licensing nexus there. A location-independent founder who sells online and values privacy forms a Wyoming or New Mexico anonymous LLC instead, then foreign-qualifies into Wisconsin only when physical operations begin. Anonymousllc.co maps the right structure during the 5-minute WhatsApp intake, so the founder pays for one filing rather than two.

How does a Wisconsin LLC protect personal assets?

A Wisconsin LLC creates a legal separation between the business and its owners, so business debts and lawsuits reach company assets rather than the members' personal homes, cars, and savings. The liability shield is the core reason founders choose an LLC over a sole proprietorship. The shield holds only when the LLC runs as a separate entity: a dedicated business bank account, a signed operating agreement, and clean records that never commingle personal and business funds. A Wisconsin court pierces the veil when an owner treats the LLC as a personal wallet. Anonymousllc.co delivers the Wisconsin-specific operating agreement and the US bank account that keep the separation intact from day one.

More on Wisconsin LLCs

Wisconsin LLC formation
Wisconsin registered agent
Wisconsin LLC cost
Wisconsin annual report
Wisconsin LLC tax
Wisconsin operating agreement

Wisconsin LLC FAQ

$427 total all-in through Anonymousllc.co: a $297 service fee plus the $130 state fee. It covers filing, registered agent year one, operating agreement, EIN, and four to five US bank applications.
No. Wisconsin lists members or managers on public state records. Founders who need anonymity form a Wyoming, New Mexico, Delaware, or Nevada LLC and foreign-qualify into Wisconsin when local operations require it.
A yearly filing with a $25 fee that updates the registered agent, principal office, and member or manager details. Anonymousllc.co files it as part of registered agent service.
Yes. Wisconsin applies a personal income tax up to 7.65% on LLC profit that passes through to owners. Wyoming, by contrast, charges no state income tax on LLC profit.
Yes. Non-US residents form Wisconsin LLCs without an SSN, ITIN, or visa and never visit the US. EIN, banking, and the operating agreement are all handled remotely over WhatsApp.
5-10 business days end-to-end. Wisconsin accepts the filing within 1-3 business days, the EIN follows in 5-7 days for non-residents, and bank approval lands 8-10 days after the EIN.
The $427 package covers the $130 state filing, registered agent for year one, a Wisconsin-specific operating agreement, the EIN, and four to five US bank applications to Mercury, Relay, and Bluevine. The $25 annual report renews each year.
Under the March 21, 2025 FinCEN interim final rule, domestic reporting companies are exempt from BOI reporting. A US-formed Wisconsin LLC is domestic and exempt; foreign reporting companies formed outside the US remain obligated to file.
Yes. Wisconsin allows series LLCs, letting one parent LLC hold multiple protected series. Owners who also want anonymity form in Wyoming and foreign-qualify into Wisconsin for local operations.
Form in Wyoming for privacy and no state income tax: $397 all-in, owners off the public record. Form directly in Wisconsin when you operate physically in the state and do not need anonymity.
Yes. A Wisconsin LLC separates business liabilities from the members' personal homes, cars, and savings. The shield holds when the LLC keeps a dedicated bank account, a signed operating agreement, and no commingled funds.
Founders who live in Wisconsin, employ staff there, hold Wisconsin real estate, or run a physical storefront in the state. Location-independent founders who want privacy form in Wyoming and foreign-qualify into Wisconsin.

Other states

Wyoming LLC
New Mexico LLC
Delaware LLC
Nevada LLC
West Virginia LLC
Washington LLC
LLC Formation pillar guideAnonymous LLC service

Anonymous LLC formation - $397 all-in (Wyoming-fulfilled)

5-minute WhatsApp intake. 5-10 day turnaround.

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