
Short-term rental laws in Madison, WI
Madison tightened its short-term-rental rules in 2026: a license is required, and non-primary-residence rentals are capped at 180 nights per year. Wisconsin’s high property tax compounds the cap’s DSCR impact.
The current rules
What Madison actually requires
Madison requires an STR license and, for non-primary-residence properties, caps rentals at 180 nights per year as of its 2026 update.
The 180-night cap applies a moderate revenue haircut; Wisconsin’s high effective property tax then pressures the ratio further.
A recently-changed market — exactly the kind where dated, accurate guidance out-ranks stale evergreen pages.
Does it still pencil?
A $325,000 3BR at 25% down
Revenue cap-adjusted $38,000 → $27,360/yr.
Pencils — 2 STR lenders clear the floor at this ratio.
Run your Madison addressFAQ
Madison STR-law questions
Is short-term rental legal in Madison?
How much does an Airbnb make in Madison?
Does Madison’s 180-night cap kill my DSCR?
Will the rules in Madison change?
Can I get a DSCR loan on an Airbnb with no rental history?
What DSCR do STR lenders require?
How current is this information?
Legality: Short-term-rental rules change frequently and vary by city, county, and HOA. Legality shown reflects publicly available sources as of the date displayed; it is not legal advice or a permitting determination. Confirm current rules, permits, and HOA/condo restrictions with the local jurisdiction before purchasing.
Revenue: Projected revenue is an estimate from comparable listings and is not a forecast of your results. Lenders independently verify income, typically via appraisal (Form 1007/1008) or 12-month statements. This is not a loan decision or offer.
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