Boston vs Seattle

Massachusetts Legal but Limited | Washington Legal with Permit

Disclaimer: General information only — not legal advice. Verify with your local government.

Boston, Massachusetts
Status Legal but Limited
Permit Fee $25 registration fee
Tax Rate 6.5% state excise + 6% city convention center tax
Day Limit No limit
Renewal Annual
Platform Tax Yes
Max Fine $300/day for unregistered listing
Seattle, Washington
Status Legal with Permit
Permit Fee $75/year short-term rental operator license
Tax Rate 15.6% combined lodging tax (state + county + city)
Day Limit No limit
Renewal Annual
Platform Tax Yes
Max Fine $500/day for operating without a license

Seattle has more favorable STR regulations overall.

Permits & Licensing

Boston charges $25 registration fee for STR licensing, while Seattle charges $75/year short-term rental operator license. Boston renewal is annual, and Seattle renewal is annual. Overall, Seattle has a more permissive regulatory environment (Legal with Permit) compared to Boston (Legal but Limited).

Tax Obligations

In Boston, hosts pay 6.5% state excise + 6% city convention center tax. In Seattle, hosts pay 15.6% combined lodging tax (state + county + city). Both cities benefit from automatic platform tax collection through Airbnb and similar services, simplifying compliance for hosts.

Day Limits & Restrictions

Neither city imposes an annual day limit on short-term rentals, giving hosts year-round flexibility.

Fines & Enforcement

Hosts operating without a permit in Boston face penalties including $300/day for unregistered listing. In Seattle, violations can result in $500/day for operating without a license. Both cities actively enforce their STR regulations, so securing proper licensing before listing is essential in either market.

Boston Overview

Only primary-residence units may be listed as STRs. Investor-owned (non-owner-occupied) short-term rentals are prohibited. Must register with the city and carry $1M liability insurance.

Contact: Boston Inspectional Services — (617) 635-5300

Full Boston guide →

Seattle Overview

Both owner-occupied and non-owner-occupied units may be licensed. Operators may list up to 2 units. A platform license is also required for listing sites. Must collect and remit all applicable lodging taxes.

Contact: Seattle Finance & Admin Services — (206) 684-8484

Full Seattle guide →

Frequently Asked Questions

Is it easier to Airbnb in Boston or Seattle?
Boston is classified as "Legal but Limited" while Seattle is "Legal with Permit." Boston's permit fee is $25 registration fee compared to $75/year short-term rental operator license in Seattle. Overall, Seattle has a more host-friendly regulatory environment.
Which city has higher STR taxes — Boston or Seattle?
Boston charges 6.5% state excise + 6% city convention center tax, while Seattle charges 15.6% combined lodging tax (state + county + city).
Which city has stricter fines for illegal short-term rentals?
Boston: $300/day for unregistered listing. Seattle: $500/day for operating without a license. Both cities actively enforce STR regulations, so proper licensing is essential.
Do Boston and Seattle have day limits for Airbnb?
Boston has no annual day limit. Seattle has no annual day limit.
Which city is better for first-time Airbnb hosts — Boston or Seattle?
For new hosts, consider the total cost of entry: Boston charges $25 registration fee for permits with 6.5% state excise + 6% city convention center tax in taxes. Seattle charges $75/year short-term rental operator license with 15.6% combined lodging tax (state + county + city). Automatic tax collection in Boston and Seattle makes compliance easier for beginners.