Short-Term Rentals in Madison, WI: What Residents Actually Need to Know

If you live in Madison or are thinking about moving there, short-term rentals are one of those things you probably won't think about until they affect you directly. Madison has 13 specific rules on the books covering different aspects of short-term rentals, and some of them might surprise you.

Occupancy Limits

Madison STR occupancy is limited by bedroom count and building code egress standards, typically 2 persons per bedroom plus 2 additional, per MGO Chapter 32 licensing standards.

Key details: Standard: 2/bedroom + 2. Code: MGO Chapter 32. State Rule: ATCP 72. Egress: Required per room. Post: Occupancy in unit.

Exceeding licensed occupancy is an MGO Chapter 32 violation with forfeitures and potential license action.

Night Caps

Madison caps non-owner-occupied short-term rentals at 30 nights per calendar year under WI Stat. 66.1014 and MGO Chapter 32. Owner-occupied primary residences have no night cap but the 30-day minimum stay rule applies when the owner is absent for longer periods.

Key details: Non-Primary Cap: 30 nights/yr. Primary: No cap. State Law: WI 66.1014. Guest Log: Required. Min Stay: 7 nights if owner gone 30+ days.

Exceeding 30 nights without primary residency can trigger MGO forfeitures and license revocation.

This is one of the stricter rules in Madison's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Insurance Requirements

Madison does not require a specific insurance minimum for STRs, but Tourist Rooming House licensing expects adequate commercial liability coverage. Standard homeowner policies often exclude short-term rental activity.

Key details: City Minimum: Not specified. Homeowner: Usually excludes STR. Recommended: 1M liability. Platform: Secondary only. Flood: Check near lakes.

Uninsured claims can expose hosts to personal liability and jeopardize license renewal.

Registration Rules

Madison STR hosts must complete an annual registration with Public Health Madison Dane County, pass a life-safety inspection, post the license number in listings, and renew each year under MGO Chapter 32.

Key details: Agency: PHMDC. Renewal: Annual. License in Listing: Required. Inspection: Initial + periodic. 24/7 Contact: Required.

Unregistered listings can be reported by neighbors or detected by platform scraping. Violations carry MGO forfeitures and platform takedown requests.

Compared to other cities, Madison takes a harder line on registration rules. The enforcement and penalty structure reflects that.

Host Presence Rule

Madison Sec. 28.131 requires that tourist rooming houses be located within an owner-occupied dwelling unless the operator obtains a separate conditional use permit. Hosts generally must reside on the property as their primary residence to qualify for routine STR registration.

Key details: Code section: MGO Sec. 28.131. Owner-occupancy: Required by default. Non-occupant path: Conditional use permit. State authority: Wis. Act 59 (2017). Annual registration: City Clerk + DATCP.

Operating a non-owner-occupied tourist rooming house without conditional use approval is a zoning violation, with daily forfeitures and potential injunctive action by the City Attorney.

Stays of more than 30 consecutive days at a Madison dwelling generally fall outside the tourist rooming house definition and instead trigger landlord-tenant law. Hosts switch from short-term licensing duties to standard residential rental obligations and Wis. Stat. Ch. 704.

Key details: Threshold: Over 30 consecutive days. Governing law: Wis. Stat. Ch. 704. Consumer rule: ATCP 134. Local cap: Wis. Act 76 preempts. STR licensing: Does not apply.

Treating an extended occupant as a transient guest may invalidate eviction rights, expose the host to ATCP 134 penalties, and generate City Building Inspection complaints.

The rules around extended home share in Madison lean permissive, but that does not mean anything goes.

Repeat Violator Strikes

Madison's chronic nuisance ordinance (MGO Sec. 25.09) lets the City designate a property a chronic nuisance after three documented incidents within 12 months. STR operators face license non-renewal, abatement orders, and cost recovery for excessive police service.

Key details: Code: MGO Sec. 25.09. Trigger: 3 incidents in 12 months. Renewal risk: License non-renewal. Cost recovery: Excess police response. Forum: Dane Co. Circuit Court.

Designation as a chronic nuisance allows the City to bill the operator for response costs, deny license renewal, and seek injunctive abatement in Dane County Circuit Court.

This is not one of those rules that cities tend to ignore. Madison actively enforces its repeat violator strikes requirements.

Host Platform Liability

Wisconsin Act 55 (2019) requires lodging marketplaces like Airbnb and Vrbo to collect state and local room taxes for Wisconsin listings. Madison enforces room tax under MGO Sec. 4.21 and expects valid license numbers in every listing.

Key details: Platform tax law: Wis. Act 55 (2019). Local room tax: MGO Sec. 4.21. Listing duty: Display license numbers. Audit body: Madison Treasurer + DATCP. Removal tool: Platform takedown request.

Listing without a valid license number triggers forfeitures of up to $500 per day under Sec. 1.08 and may lead the platform to delist the property at city request.

Primary-Residence-Only Rule

Madison treats short-term rentals as accessory uses to a primary residence. Operators must demonstrate that the dwelling is their principal place of habitation, typically through tax records, voter registration, or a Wisconsin driver license bearing the property address.

Key details: Standard: Principal residence required. Common proof: Tax bill, license, voter reg. Investor path: Conditional use permit. Code reference: MGO 28.131. State backstop: Wis. Act 59 (2017).

False certification of primary residence is grounds for license revocation, fines under Sec. 1.08, and referral for prosecution if the misrepresentation is material.

Permit Requirements

Madison requires all short-term rentals to obtain a Tourist Rooming House license under MGO Chapter 32 and state DATCP. Non-owner-occupied STRs are capped at 30 nights per year unless the property qualifies as owner-occupied primary residence.

Key details: Code: MGO Chapter 32. State License: DATCP required. Non-Owner Cap: 30 nights/year. Primary Residence: Required for more. Fine: Up to 1,000/day.

Operating without a license is subject to MGO forfeitures up to 1,000 dollars per violation per day. License revocation is possible for repeat violations.

Compared to other cities, Madison takes a harder line on permit requirements. The enforcement and penalty structure reflects that.

Noise Rules

Madison STR operators must enforce city noise ordinance MGO 24.04 with quiet hours 10 PM to 7 AM. Hosts are responsible for guest conduct, and repeated noise complaints can jeopardize the Tourist Rooming House license.

Key details: Quiet Hours: 10 PM - 7 AM. Code: MGO 24.04. Host Contact: 24/7 required. House Rules: Written, posted. License Risk: 3+ violations.

Noise citations typically start at 187 dollars and can escalate. Repeat STR noise complaints can result in license non-renewal or revocation.

This is one of the stricter rules in Madison's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

Taxes & Fees

Madison STR hosts must collect Wisconsin 5% state sales tax, 0.5% Dane County tax, and Madison 10% room tax on all stays under 30 days. Platforms like Airbnb and Vrbo collect state tax, but hosts often must remit city room tax directly.

Key details: State Sales: 5%. County: 0.5% Dane. Madison Room: 10%. Threshold: Under 30 days. Code: MGO 4.21.

Unpaid room tax accrues interest and penalties. Madison can pursue civil collection and revoke the STR license.

Parking Rules

Madison STRs must provide off-street parking per MGO Chapter 28 zoning standards, typically one space per bedroom. Street parking restrictions, including alternate-side winter rules, apply to guests.

Key details: Off-Street: 1 space/bedroom. Code: MGO Chapter 28. Winter Rules: Alt-side Nov 15-Mar 15. Guest Notice: Written required. Permit Zones: Near UW, downtown.

Parking citations run 20-60 dollars. Insufficient off-street parking can delay or deny STR license approval.

The Bottom Line

Madison is tougher than many cities when it comes to short-term rentals. Out of the 13 rules covered here, 5 are rated strict. If you are a homeowner, renter, or business owner in Madison, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

These rules come from Madison's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.