Critical Finding
See whether the property can operate now, what blocks it, and which exception may apply.
Local guide
Cambridge Short-Term Rental Laws
Cambridge short-term rentals are subject to Cambridge Short-Term Rental Registration. Cambridge short-term rentals require City registration and are limited to qualifying operator-occupied or owner-adjacent units.
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Compliance layers
A Clear Answer, Then a Path Forward.
Address Context
Confirm zoning, current land use, jurisdiction, and the rules that actually govern the address.
Required Approvals
Get the permits, licenses, documents, inspections, and tax registrations needed before launch.
Recommended Path
Follow prioritized next steps, deadlines, renewal duties, and viable alternatives when rules change.
Legal status
Can you operate a short-term rental in Cambridge?
Cambridge short-term rentals require City registration and are limited to qualifying operator-occupied or owner-adjacent units.
Cambridge: Cambridge permits residential short-term rentals only in qualifying operator-occupied or owner-adjacent dwelling units registered with Inspectional Services.
The operator-occupied unit must be the operator’s primary residence; owner-adjacent rules apply to qualifying nearby units.
Local approval
Cambridge Short-Term Rental Registration Complete City registration and inspection before operating.
Published fee
Cambridge lists $100 for annual registration or $500 for a five-year registration. Use the current Cambridge fee schedule when filing.
Renewal cycle
The certificate covers five years; the $500 fee may be paid at once or as $100 annual installments, and the certificate ends on a change of owner or operator. Keep the approval active for every operating period.
Before applying
Cambridge eligibility and property checks
Resolve the address, applicant, and private-property limits before paying a government fee.
Local rule 1
The operator-occupied unit must be the operator’s primary residence; owner-adjacent rules apply to qualifying nearby units.
RequiredLocal rule 2
Only qualifying operator-occupied and owner-adjacent units are allowed. An operator may register no more than one of each category.
RequiredPrimary-residence test
The operator-occupied unit must be the operator’s primary residence; owner-adjacent rules apply to qualifying nearby units.
RequiredPrivate restrictions
For a Cambridge property, government approval does not override a lease, condominium declaration, HOA covenant, mortgage, or insurance restriction.
Required
Application path
How to complete the Cambridge approval
Complete City registration and inspection before operating.
Confirm the regulating address
Verify that the property is governed by Cambridge and matches the local eligibility rules.
Assemble property evidence
Prepare the required file, including Primary-residence or owner-adjacent category evidence, Ownership record or lease with owner permission, Legal-bedroom, floor, occupancy, and egress information.
File for Cambridge Short-Term Rental Registration
Use the official application page or portal. The published fee is Cambridge lists $100 for annual registration or $500 for a five-year registration.
Keep proof of approval
Retain the issued approval, application record, payment confirmation, and any conditions that apply to this Cambridge property.
Cambridge official application entry point
Current government instructions for Cambridge Short-Term Rental Registration.
Application file
Documents, notice, and safety evidence
Build the file around the exact property rather than a generic hosting checklist.
Primary-residence or owner-adjacent category evidence
Include current, property-specific evidence for primary-residence or owner-adjacent category evidence.
RequiredOwnership record or lease with owner permission
Include current, property-specific evidence for ownership record or lease with owner permission.
RequiredLegal-bedroom, floor, occupancy, and egress information
Include current, property-specific evidence for legal-bedroom, floor, occupancy, and egress information.
RequiredMassTaxConnect property registration
Include current, property-specific evidence for masstaxconnect property registration.
RequiredBuilding, sanitary, life-safety, and inspection records
Include current, property-specific evidence for building, sanitary, life-safety, and inspection records.
RequiredInspection or compliance review
Registration is contingent on a successful City inspection covering building, sanitary, occupancy, life-safety, and egress requirements.
RequiredNotice or local-contact duty
Follow posting and local-contact requirements.
Required
Taxes
Cambridge lodging taxes and booking channels
The 5.7% state excise, Cambridge local option excise, 2.75% convention center financing fee, and any applicable community impact fee can apply.
- Tax treatment
- The 5.7% state excise, Cambridge local option excise, 2.75% convention center financing fee, and any applicable community impact fee can apply.Rates and exemptions can depend on the address and length of stay.
- Who collects
- The 5.7% state excise, Cambridge local option excise, 2.75% convention center financing fee, and any applicable community impact fee can apply.A marketplace collection setting does not automatically resolve direct-booking obligations.
- Return timing
- Register with the state and confirm marketplace collection and any operator return obligations.Keep returns and payment confirmations even when a platform remits some charges.
Keep the approval active
Renewal, enforcement, and appeals
The published renewal cycle is The certificate covers five years; the $500 fee may be paid at once or as $100 annual installments, and the certificate ends on a change of owner or operator.
- Operating deadline
- Complete City registration and inspection before operating.Do not treat an incomplete filing as issued approval.
- Enforcement 1
- Cambridge: Cambridge may investigate complaints and assess fines up to $300 per day for code or short-term rental ordinance violations.Preserve the Cambridge notice and respond within its stated deadline.
- Review or appeal
- Cambridge: Use the review, correction, hearing, or appeal instructions included in the government decision or enforcement notice.Use the Cambridge procedure and deadline in the actual decision.
From rules to action
Turn short-term rental rules into your next clear move.
Tell Pine what you’re trying to do. Pine can organize the official requirements into a practical plan—and help with the research, calls, emails, and follow-ups that come next.
Start with a common question
FAQs
Frequently Asked Questions
Are short-term rentals legal in Cambridge?
Cambridge short-term rentals require City registration and are limited to qualifying operator-occupied or owner-adjacent units. Cambridge Short-Term Rental Registration is the local approval identified by the government sources.
What approval is required in Cambridge?
Cambridge Short-Term Rental Registration is required. Complete City registration and inspection before operating.
How much does the Cambridge approval cost?
Cambridge lists $100 for annual registration or $500 for a five-year registration.
What documents should a Cambridge host prepare?
The published file includes Primary-residence or owner-adjacent category evidence, Ownership record or lease with owner permission, Legal-bedroom, floor, occupancy, and egress information, MassTaxConnect property registration, Building, sanitary, life-safety, and inspection records.
Who handles lodging tax for a Cambridge booking?
The 5.7% state excise, Cambridge local option excise, 2.75% convention center financing fee, and any applicable community impact fee can apply.
How is the Cambridge approval renewed or enforced?
Renewal in Cambridge: The certificate covers five years; the $500 fee may be paid at once or as $100 annual installments, and the certificate ends on a change of owner or operator. Cambridge: Cambridge may investigate complaints and assess fines up to $300 per day for code or short-term rental ordinance violations.