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Boston calls its hotel tax a room occupancy excise, and it's really three charges layered together: a Massachusetts state excise, Boston's own local option tax, and a state convention center financing fee that applies only in a handful of Massachusetts cities, including Boston.
The state charges a 5.7% room occupancy excise on hotels, motels, bed and breakfasts, and short-term rentals under Massachusetts General Laws Chapter 64G. Boston adds a local option tax on top, set at 6.5%, the maximum rate any Massachusetts city or town is allowed to charge. Because Boston is one of the cities included in the state's convention center financing district, established to fund the Boston Convention and Exhibition Center, it also collects a 2.75% surcharge that most Massachusetts cities never see on their hotel bills.
Combined, those three layers add up to 14.95% on a typical Boston hotel stay. Short-term rentals face the same combined base rate, but the state treats them differently for exemption purposes and layers on an additional local fee that traditional hotels don't pay.
The components below make up Boston's combined hotel tax, plus the extra fee that applies specifically to registered short-term rentals.
| Tax component | Rate | Notes |
|---|---|---|
| Massachusetts state room occupancy excise | 5.7% | Charged under MGL Chapter 64G on hotels, motels, bed and breakfasts, and short-term rentals statewide |
| Boston local option room tax | 6.5% | The maximum local rate a Massachusetts city or town may impose; Boston charges the full amount |
| State convention center financing fee | 2.75% | Applies only in Boston and a small number of other Massachusetts cities included in the convention center financing district |
| Combined hotel tax rate | 14.95% | State excise plus Boston's local option tax plus the convention center fee |
| Short-term rental community impact fee | Up to 3% | Applies only to professionally managed units and owner-occupied two- and three-family short-term rentals, on top of the 14.95% combined rate |
The convention center financing fee isn't a Boston-only creation, it's a state surcharge that Massachusetts applies in a defined set of host cities to repay bonds issued for the Boston Convention and Exhibition Center and other regional convention facilities. That's different from a city-run tourism marketing district: the money flows through the state, not city hall, and the surcharge disappears entirely for a hotel located just outside the designated financing district.
The community impact fee works differently still. It's a local option a city can only adopt if it has already adopted the local room occupancy excise, and Boston applies it specifically to short-term rentals in categories the city considers commercial in nature, not to owner-occupied units where the host is present for every stay.
Guests pay the full combined rate at checkout, but the operator, whether a hotel or a registered short-term rental host, is responsible for collecting and remitting the tax to the Massachusetts Department of Revenue. Hotels and larger operators generally file monthly. The state's 2019 short-term rental law also requires many hosts to carry liability insurance and register with the state's short-term rental registry, in addition to any city-level registration Boston requires. Booking platforms that qualify as an operator under Massachusetts law, such as Airbnb, can collect and remit the tax directly, which shifts the filing responsibility away from the individual host for those bookings.
Massachusetts has no state-level law requiring hotels to disclose the full price of a room upfront the way California does. The federal FTC Junk Fees Rule fills that gap nationally: since May 12, 2025, it has required Boston hotels and short-term rentals to display the total price, including mandatory resort or service fees, the first time a rate is shown to a guest, rather than adding them at checkout.
Massachusetts uses two different long-stay exemption thresholds depending on the type of lodging. A hotel, motel, or bed and breakfast stay becomes exempt from the room occupancy excise once it reaches 90 consecutive days by the same occupant. A short-term rental reaches that exemption much sooner, at 31 consecutive days, a distinction the state added when it began taxing short-term rentals in 2019. As with other cities, neither exemption applies automatically. The operator needs documentation establishing the length and continuity of the stay to support the exemption in an audit.
None of this is about software, it's about applying the right exemption threshold and the right local fee to the right kind of stay, since Boston treats a hotel room and a short-term rental differently at nearly every step. A property management system like roommaster can help by letting an operator configure the state excise, Boston's local option tax, the convention center fee, and any community impact fee as separate, clearly labeled tax codes rather than one blended percentage. Built-in revenue reports by date range make it easier to confirm which stays actually crossed the 31-day or 90-day exemption threshold, and a booking engine that shows the full nightly rate and any mandatory charges upfront supports the pricing transparency the FTC's rule now requires.
Yes. Boston charges the maximum 6.5% local option room tax Massachusetts allows, on top of the state's 5.7% excise and a 2.75% convention center financing fee, for a combined 14.95%.
Boston's hotel tax is a combined 14.95% charge made up of a 5.7% Massachusetts state room occupancy excise, a 6.5% Boston local option tax, and a 2.75% state convention center financing fee that applies only in Boston and a few other Massachusetts cities.
Lodging tax is another name for Boston's room occupancy excise. Hotel tax, lodging tax, occupancy tax, and bed tax all refer to the same combined 14.95% state and local charge.
It depends on the type of lodging. A hotel, motel, or bed and breakfast stay is exempt after 90 consecutive days by the same occupant, while a short-term rental is exempt much sooner, after 31 consecutive days.
Massachusetts has no state all-in pricing law, but the federal FTC Junk Fees Rule, effective May 12, 2025, requires Boston hotels and short-term rentals to disclose the full price, including mandatory fees, upfront.
The hotel or short-term rental operator is responsible for collecting the combined tax from guests and remitting it to the Massachusetts Department of Revenue, though a qualifying booking platform can collect and remit on the host's behalf for certain short-term rental bookings.
Generally no. Boston requires the owner to live in the property at least nine months of the year to register a short-term rental under any of its three categories, Limited Share, Home Share, or Owner-Adjacent.