Overview: Are Short-Term Rentals Allowed in Dennis, MA?

Yes, short-term rentals are explicitly allowed in Dennis, Massachusetts. The town has established a comprehensive regulatory framework for short-term rental operations, including specific licensing requirements, tax obligations, and compliance standards. Dennis actively permits STRs as evidenced by their detailed regulatory documents, tax collection procedures, and dedicated rental occupancy certificate program.

How to Start a Short-Term Rental Business in Dennis, MA

Step 1: Property Assessment and Compliance Preparation

Before listing your property, ensure it meets all local safety and zoning requirements. Dennis requires all short-term rental properties to be registered and inspected for safety compliance.

Step 2: Register with Massachusetts Department of Revenue

All short-term rental operators must register with the Department of Revenue through MassTaxConnect, regardless of rental duration. This registration is mandatory even if your rentals do not exceed 14 days.

Step 3: Obtain Local Registration

Apply for a Rental Occupancy Certificate through the Dennis Health Department. As of 2024, the registration fee is $250, which increases to $500 effective January 1, 2025.

Step 4: Tax Registration and Setup

Register for tax collection through MassTaxConnect. You will be responsible for collecting and remitting various taxes on all short-term rentals.

Step 5: Insurance Acquisition

Secure liability insurance coverage of at least $1 million to cover bodily injury and property damage as required by local regulations.

Required Documents, Permits, Licenses, and Guidelines

Federal and State Requirements:

• Massachusetts Department of Revenue Registration: Certificate of Registration for each property through MassTaxConnect
• Tax Registration: Set up account for collecting and remitting state and local taxes

Local Dennis Requirements:

• Rental Occupancy Certificate: Required from Dennis Health Department
• Safety Inspection: All properties must pass safety inspection
• Short-Term Rental Regulation Compliance: Must adhere to amended regulations dated July 10, 2025

Supporting Documentation:

• Short-Term Rental Trash Affidavit: Required for waste management compliance
• Property Owners Checklist: Available from Dennis Health Department
• Anti-Noise By-Law Compliance: Must follow local noise regulations
• Lead Paint Information and Forms: Required if property built before 1978
• Housing Space and Use By-Law Compliance: Must meet zoning and occupancy standards

Optional but Recommended:

• Not Renting Affidavit: If temporarily removing property from STR market
• Insurance Documentation: Proof of $1 million liability coverage

Specific Regulations for Dennis, MA

State-Level Regulations (Massachusetts):

• 14-Day Rental Exemption: Properties rented for 14 days or fewer in a calendar year may claim exemption by January 15
• Room Occupancy Excise Tax: 5.7% state tax on all short-term rentals
• Registration Requirement: Mandatory registration with Department of Revenue through MassTaxConnect
• Tax Remittance: Monthly payments due by the 20th of each month for taxes collected in the prior month

Local Dennis Regulations:

• Local Option Rooms Tax: Additional 2% tax (effective January 1, 2020)
• Community Impact Fee: 0-3% fee (must be adopted separately from local option rooms)
• Cape Cod and Islands Water Protection Excise: 2.75% tax (only for current members)
• Total Tax Rate: 14.45% (State Excise 5.7% + Local 2% + Community Impact 3% + Water Protection 2.75%)
• Occupancy Limits: Restricted to two people per bedroom plus two additional people
• Property Types: Includes apartments, houses, cottages, and condos
• Exclusions: Does not include tenancies at will, month-to-month leases, or time-shared properties

County-Level Regulations:

No specific Barnstable County regulations were provided in the source material. All regulations appear to be handled at the state and municipal levels.

Compliance Requirements:

• Monthly Tax Reporting: Due by the 20th of each month
• First Return Due: August 20, 2019 (historical reference for program start)
• Pre-2019 Booking Exemption: Short-term rentals booked prior to January 1, 2019, for occupancy July 1, 2019, or after are not taxed
• Minimum Rental Threshold: If rent is less than $15 per day, no tax is collected
• Tax Base: Total rent subject to excise includes all amounts charged, including service and cleaning charges

Safety and Quality Standards:

• Safety Inspection: Mandatory for all STR properties
• Insurance Requirement: $1 million minimum liability coverage
• Noise Compliance: Must adhere to Anti-Noise By-Law
• Waste Management: Short-Term Rental Trash Affidavit required

Contact Information for Local STR Authority

Dennis Health Department (Primary Authority)

• Address: 685 Route 134, South Dennis, MA 02660
• Phone: 508-394-8300
• Fax: 508-394-8309
• Town Hall Hours: 8:30 AM - 4:30 PM, Monday - Friday
• Online Services: Available through town website

Massachusetts Department of Revenue

• Registration Portal: MassTaxConnect
• Room Occupancy Excise Tax Information: Available through mass.gov

Additional Resources:

• Online Permits: dennisma-energovweb.tylerhost.net/apps/SelfService#/home
• Town Code: ecode360.com/DE1039?needHash=true

Important Source Links

1. Dennis Short-Term Rental Fact Sheet: www.town.dennis.ma.us/594/Short-Term-Rental-Fact-Sheet---Updated
2. Dennis Rental Occupancy Certificates: www.town.dennis.ma.us/280/Rental-Occupancy-Certificates
3. Massachusetts Room Occupancy Excise Tax: www.mass.gov/info-details/room-occupancy-excise-tax
4. Dennis Online Permits Portal: dennisma-energovweb.tylerhost.net/apps/SelfService#/home
5. Dennis Town Code: ecode360.com/DE1039?needHash=true

Note: Regulations and fees are subject to change. Always verify current requirements with the Dennis Health Department before operating a short-term rental business. The regulatory framework was last updated with amendments on July 10, 2025, and registration fees increase effective January 1, 2025.