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  1. Home
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  3. Regulations
  4. ·
  5. Wisconsin
  6. ·
  7. Sister Bay

Sister Bay

Moderate
WisconsinUpdated Mar 21, 2026
Gold-standard verification1% sourced

Cross-referenced against 3 official sources — municipal codes, planning-department pages, and government registries.

Verified Jan 30, 2026Sources 3

Summary

Plain-english overview

The Village of Sister Bay requires an annual Short-Term Rental License for all properties rented for periods of less than 30 consecutive days. Hosts must also hold valid state health department licenses and a Door County Room Tax permit.

Restriction level

Severity 33
Classification
Moderate
33
Severity

Why this classification

  • High permit fee: $500
  • Tenants cannot host
  • Permit required
  • Reporting required
  • No night cap
  • No primary residence requirement

In plain English

What this means for you

To host an Airbnb in Sister Bay, you must apply for a local village license every year and pay a $500 fee. You also need a separate license from the State of Wisconsin and must register with the Door County Tourism Zone to handle room taxes. Your home will need a fire inspection, and you cannot have more than 12 guests at any time. If you are near the village border, double-check if you are in the village limits or 'unincorporated' Door County, as the rules and fees are different.

At a glance

Key numbers
Permit requiredYes
Night limitNone
Primary residenceNot required
Total tax rate0.1%
Permit fee$500
Processing time14-30 days

7 things hosts often miss

Common compliance gaps
  1. 1Confirmed researching City of Sister Bay (incorporated), not Door County (unincorporated areas).
  2. 2Maximum occupancy is strictly capped at 12 people, regardless of house size.
  3. 3You must have a local 24/7 contact person who can respond to the property within 60 minutes.
  4. 4Sister Bay requires a 2-night minimum stay for all short-term rentals.
  5. 5Even if Airbnb collects your taxes, you MUST file monthly/quarterly reports with the Tourism Zone or face late fees.
  6. 6Properties on septic systems may have lower occupancy limits based on their septic permit.
  7. 7The $500 fee is an annual recurring cost, not a one-time setup fee.

Regulation details

Sourced from official code
Eligibility8 rules
  • Sister Bay allows STRs in the following property types: Single-family dwellings, Multi-family units.
  • Sister Bay does NOT allow tenants to host STRs. Only property owners may operate short-term rentals.
  • Sister Bay prohibits STRs in the following property types: Recreational vehicles, Tents, Accessory structures not meeting habitable standards.
Requirements20 rules
  • Sister Bay STR warning: You must have a local 24/7 contact person who can respond to the property within 60 minutes.
  • Sister Bay, WI: A fire inspection may be required before you can operate. Schedule early as this can delay your start date.
  • Sister Bay, WI has different permit classes: Residential STR. Hosted vs. unhosted rentals have different requirements.
Application process11 rules
  • Sister Bay STR permit - Step 1: State Licensing. Obtain a Tourist Rooming House License from the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP). Time: 14 days. Cost: 110.
Fees & costs2 rules
  • Sister Bay charges a registration fee of $500 (annual).
  • Sister Bay: The $500 fee is an annual recurring cost, not a one-time setup fee.
Taxes3 rules
  • Sister Bay: Even if Airbnb collects your taxes, you MUST file monthly/quarterly reports with the Tourism Zone or face late fees.
  • Wisconsin has a state sales tax of 5.5% that applies to STR rentals.
Limits & restrictions9 rules
  • Sister Bay: Maximum occupancy is strictly capped at 12 people, regardless of house size.
  • Sister Bay requires a minimum stay of 2 nights.
  • Sister Bay limits stays to a maximum of 29 nights.
  • Sister Bay, WI occupancy calculation: 2 persons per bedroom plus an additional 2 persons (not to exceed 12 total). Count your bedrooms to determine your max guest limit.
Safety requirements1 rule
  • Sister Bay requires the following safety measures for STRs: smoke detectors, CO detectors, fire extinguisher, fire inspection, posted maximum occupancy, posted emergency contact, Functional egress windows in all sleeping rooms, Safe storage of trash containers.
Penalties3 rules
  • Sister Bay: Repeated violations can result in permanent permit revocation. You would lose the ability to operate any STR.
  • Sister Bay, WI: Repeated violations can result in permanent permit revocation. You would lose the ability to operate any STR.
Exemptions3 rules
  • Sister Bay exempts the following from STR regulations: long-term rentals (30+ days), extended stays.
  • Sister Bay: Rentals of 30+ days are generally NOT considered short-term rentals and may be exempt from STR regulations (but may have other requirements).

Frequently asked questions

5 answered

Disclaimer

Regulatory information is AI-researched from public city/county codes for educational purposes. Details may be outdated or incomplete. Always verify requirements directly with your city/county planning department before operating a short-term rental.

Researched & verified by Learn STR at GoStudioM

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