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Florida
Key West

Key West Airbnb Rules & Investment Guide (2026)

Confirm address-level transient-rental eligibility before underwriting permits, state and county registrations, taxes, insurance, operations, and a lawful fallback use.

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Key West, Florida property research

Key West Short-Term Rental Investment Decision

Key West harbor and waterfront buildings near sunset
Key West harbor shows the dense island setting where address-level zoning and licensing determine whether transient rental use is lawful. Source: Yinan Chen, public domain.
Licensed addressCity record required
Under 30 daysTransient stay definition
5%County tourist tax
7.5%Florida sales tax
Decision point

Key West Short-Term Rental Investment Decision

A parcel becomes a transient-rental candidate only after City records confirm that both its location and license status support stays under 30 days or one calendar month.

  • Check the exact address against the City’s current transient licensed-property list before relying on listing history or seller statements.
  • Confirm zoning, lawful dwelling status, open code cases, business tax receipts, and the City transient rental designation in writing.
  • Underwrite Florida DBPR licensing, Monroe County tax accounts, insurance, flood and wind exposure, management, and maintenance from property-specific quotes.
  • Keep a lawful 30-day-or-longer rental or owner-use fallback that works without transient-rental income.
Parcel eligibility

Key West Transient Rental Zoning Eligibility

The City identifies transient-rental use as allowed only in designated zoning districts, and legal use is address specific.

  • The Planning Department lists HRCC-1, HRCC-3, HCT, HNC-1, and HNC-3 as districts where transient rentals may be allowed.
  • Planning guidance notes additional limits on conversion of permanent housing to transient or commercial use in HNC-1 and HNC-3.
  • Confirm zoning, historic-district review, dwelling-unit legality, condominium rules, and deed restrictions before contracting.
  • Do not infer eligibility from nearby rentals, platform listings, or a prior owner’s advertising.
Licensing

Key West Transient Rental Licenses and Receipts

City authorization, a City Business Tax Receipt, state lodging licensing, and county registrations are separate operating gates.

  • Ask City Licensing to confirm the address, transient designation, license count, and current standing.
  • Obtain the applicable City of Key West Business Tax Receipt and regulatory license before advertising or operating.
  • Use the correct Florida DBPR category, such as vacation rental dwelling, condominium, or transient apartment, for the property type.
  • Complete Monroe County Local Business Tax, Tourist Development Tax, and Florida sales-tax registrations before accepting taxable stays.
Acquisition review

Key West Existing License Due Diligence

A seller’s rental history does not prove that every approval will remain valid after closing or transfer to a new owner.

  • Compare the address with the City’s 2026 transient licensed-property list and obtain written status from Licensing.
  • Review the City file for license count, conditions, violations, complaints, renewals, and any transfer requirements.
  • Confirm DBPR license ownership and location records, County tax accounts, and City and County receipts for the acquiring entity.
  • Make transferability and post-closing approval deadlines explicit contract conditions rather than assumptions.
Operations

Key West STR Operating Duties

Operating controls should match City license conditions, building capacity, safety requirements, and private community rules.

  • Maintain the required local contact and give guests clear occupancy, parking, trash, noise, and emergency instructions.
  • Keep City, DBPR, County, and state registrations current and display or disclose license information where required.
  • Document inspections, maintenance, complaints, guest communications, and corrective work in one property file.
  • Use a manager and insurance policy that expressly cover the property’s licensed transient-rental use.
Taxes

Key West STR Taxes and Registration Costs

Transient stays can trigger Florida sales and use tax, Monroe County Tourist Development Tax, and multiple license and receipt costs.

  • Monroe County states that rentals of six months or less are subject to a 5% Tourist Development Tax.
  • The County identifies Florida sales and use tax as an additional 7.5% for these rentals; confirm the current rate and taxable charges before launch.
  • The County warns that marketplace collection does not necessarily include its 5% Tourist Development Tax, so verify each platform agreement.
  • Budget for City business tax and regulatory licensing, DBPR licensing, County receipts, renewals, professional services, and compliance work.
Compliance risk

Key West STR Complaints and Enforcement

Unlicensed transient advertising or operation can expose an owner to enforcement even when reservations are handled by a platform or manager.

  • Treat any stay under 30 days or one calendar month, and advertising held out to transients, as within the City definition.
  • Respond promptly to noise, parking, trash, occupancy, and safety issues and preserve the response record.
  • Review code cases and complaint history before acquisition because repeated issues may affect operations and insurance.
  • Stop transient advertising if a required City, County, state, or private authorization expires or is suspended.
Property underwriting

Key West Property-Level STR Underwriting

Model the exact licensed property rather than citywide revenue, occupancy, nightly-rate, or return claims.

  • Build revenue from comparable legal rentals with similar license status, unit type, capacity, location, and management model.
  • Quote flood, wind, liability, property, and business-interruption insurance for transient use before the inspection period ends.
  • Include storm preparation, corrosion, humidity, utilities, pest control, turnover, reserves, taxes, licensing, and management costs.
  • Stress-test the lawful fallback use and debt service without assuming a license transfer, exception, or future zoning change.
Official contacts

Key West STR Contacts and Property Research

Use the responsible agency for each approval and keep written answers with the acquisition file.

  • Contact City of Key West Licensing at 305-809-3959 or licensing@cityofkeywest-fl.gov for transient-property and business-tax-receipt questions.
  • Ask City Planning to confirm zoning, historic-district implications, legal dwelling status, and any transfer or development review.
  • Confirm DBPR lodging-license classification and status through Florida’s license portal.
  • Confirm Local Business Tax and Tourist Development Tax accounts with the Monroe County Tax Collector at 305-295-5000.

After the address-specific checks are complete, plan a Key West property strategy call around the verified operating case.

Sources and review

Key West Official STR Sources

The City, County, and state sources below were checked September 28, 2026. Rules and records can change. Recheck the property and current forms before filing, closing, or advertising.

Common questions

Key West Short-Term Rental Investment FAQs

What does Key West treat as a transient rental?

The City defines transient lodging as a unit rented for less than 30 days or one calendar month, or advertised or held out as rented to transients, even if no rental occurs.

  • Treat stays shorter than 30 days or one calendar month as transient use.
  • Advertising or holding out a unit for transient rental can qualify even when no rental occurs.
  • Confirm the exact address and current license designation with City Licensing before marketing.
Where can transient rentals operate in Key West?

City Planning identifies HRCC-1, HRCC-3, HCT, HNC-1, and HNC-3 as districts where transient rental use may be allowed. Address-specific zoning, license records, housing-conversion limits, and private restrictions still control.

  • Planning identifies HRCC-1, HRCC-3, HCT, HNC-1, and HNC-3 as districts where transient rental use may be allowed.
  • Zoning alone is not approval; verify the City licensed-property list and the parcel license file.
  • Check housing-conversion limits, association rules, leases, deeds, lender terms, and insurance separately.
How can I verify a Key West transient license?

Check the City’s current transient licensed-property address list, then contact Licensing at 305-809-3959 to confirm the address, number of licenses, designation, and current standing.

  • Search the City transient licensed-property map and current address list for the exact parcel.
  • Call City Licensing at 305-809-3959 to confirm the number, designation, expiration, and standing of every license.
  • Make continued lawful use and any required transfer or reapplication a written acquisition condition.
Does a Key West rental need a Business Tax Receipt?

Yes. City Licensing states that residential rental properties need a City of Key West Business Tax Receipt. Transient operation also requires the applicable regulatory and state or county approvals.

  • Obtain the City Business Tax Receipt required for residential rental property.
  • Confirm the transient regulatory license and every state and County registration required for the planned stay length.
  • Calendar renewals and keep all receipts, licenses, and listing records current.
Does Florida require a vacation-rental license?

Often, yes. Florida DBPR licenses public lodging establishments, including vacation rental dwellings, vacation rental condominiums, and transient apartments. The correct category depends on the property.

  • Confirm the lodging category that matches the dwelling, condominium, or apartment configuration.
  • Obtain the applicable DBPR public-lodging license before transient operation.
  • Recheck fire, sanitation, occupancy, and other conditions tied to the selected license category.
What Monroe County accounts does a Key West rental need?

Monroe County says all rental properties need a Local Business Tax Receipt. Rentals of six months or less also need Tourist Development Tax and Florida sales-tax registrations, and stays under 30 days or one month require DBPR licensing.

  • Obtain the Monroe County Local Business Tax Receipt required for rental properties.
  • For rentals of six months or less, register for County Tourist Development Tax and Florida sales tax.
  • For stays under 30 days or one calendar month, confirm the DBPR lodging license and City transient authorization.
What lodging taxes apply to a Key West STR?

Monroe County lists a 5% Tourist Development Tax plus 7.5% Florida sales and use tax for rentals of six months or less. Verify current rates, taxable charges, filing duties, and platform collection before launch.

  • Monroe County lists a 5 percent Tourist Development Tax for rentals of six months or less.
  • The County guidance also identifies a 7.5 percent Florida sales and use tax for those rentals.
  • Verify taxable charges, platform collection, return frequency, exemptions, and owner filing duties with each agency.
Can I rely on Airbnb or Vrbo to remit Key West taxes?

No. Monroe County says marketplaces do not remit its 5% Tourist Development Tax to the County Tax Collector. Confirm each platform’s collection agreement and keep the owner’s registrations and filings current.

  • Monroe County says marketplaces do not remit its 5 percent Tourist Development Tax to the Tax Collector.
  • Confirm what each platform collects for Florida sales tax and what remains the owner or operator’s responsibility.
  • Keep County registration, returns, payment records, and platform statements in the compliance file.
Does a Key West transient license transfer with a sale?

Do not assume it does. Review the City license file, transfer application requirements, property conditions, DBPR records, and tax accounts, then make continued approval a written acquisition condition.

  • Do not value the seller’s license as transferable without written City confirmation.
  • Review the City license file, current designation, expiration, violations, transfer or reapplication steps, and any property conditions.
  • Check DBPR, County, and state registrations separately and condition closing on continued lawful authority.
How should a buyer underwrite a Key West STR?

Use property-specific legal comparables and written agency confirmations. Include licensing, taxes, flood and wind insurance, storm preparation, maintenance, management, reserves, and a lawful fallback use without unsupported citywide performance claims.

  • Verify the exact address, zoning, licensed-property record, license standing, transfer path, private restrictions, and agency registrations.
  • Model City, County, and state taxes, insurance, storm preparation, maintenance, management, utilities, reserves, and compliance downtime.
  • Require a lawful long-term or seasonal fallback that works if transient authority is delayed, denied, expires, or cannot transfer.
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