Cape Cod, Massachusetts Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place on Cape Cod, Massachusetts and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that you can, and that renting by the week out here is about as ordinary as it gets. Summer letting built this economy long before either platform existed, and none of the towns I checked has tried to ban it.

The catch is that "Cape Cod" isn't a government. It's fifteen towns inside Barnstable County, each writing its own rulebook, and between 2023 and 2026 those rulebooks pulled apart fast. Chatham began requiring a certificate in 2023, Eastham capped owners at two rentals from the start of 2025, Falmouth adopted its first short-term rental bylaw in April 2026, and Barnstable, the biggest town on the Cape, still has no short-term rental ordinance at all. Meanwhile the state building code changed underneath all of them, so most rentals now owe a periodic safety inspection no matter which town they sit in.

So let's walk through what it actually takes to do this properly in 2026: which layer of government wants what, how Barnstable's registration works and what it costs, the documents you'll be asked for, the taxes stacked on every booking, how hard any of it gets enforced, and who to call when your town does something the town next door doesn't. Everything below comes from the towns' own pages, the Massachusetts Department of Revenue and the state's building-code guidance, checked in July 2026, and where I couldn't reach a source I've said so. Before you commit to a purchase out here, run the property through BNBCalc first, because the season is short and the carrying costs aren't.

What are Short-Term Rental (Airbnb, VRBO) Regulations in Cape Cod, Massachusetts?

The reason your friend two towns over follows a different rulebook is that Massachusetts hands this question to the towns and never takes it back. Section 14 of Chapter 64G lets any city or town regulate registered operators by ordinance or by-law, and the powers it hands over are sweeping. In practice, a town can cap how many local licences exist and where they sit, cap the days a unit is rented each year, and require its own registration on top of the state one. On top of that, it can demand proof that a property carries no open building, fire, health or zoning violations, charge for inspections, set civil penalties, and publish a registry naming every short-term rental in town.

So nothing in state law puts a ceiling on any of that, which is why the Cape reads less like one market and more like fifteen.

Underneath the town layer, three things apply to you no matter where on the Cape you are.

• You register with the Department of Revenue. Every operator has to, under Section 67 of Chapter 62C, and DOR issues a Certificate of Registration for each property through MassTaxConnect. Registration is required even if you only rent a handful of nights.
• You carry insurance. Chapter 337 of the Acts of 2018 wrote a $1,000,000 liability minimum per short-term rental into Section 4F of Chapter 175, unless your platform maintains equal or greater coverage. The state's short-term rental insurance FAQ also tells you to notify your homeowner's insurer before you list, and warns that an insurer who wasn't told can exclude the claim or cancel the policy outright.
• You pay the Cape's own excise. The Cape Cod and Islands Water Protection Fund adds 2.75% on lodging and short-term rentals to pay for wastewater infrastructure, and all fifteen Cape towns belong to it.

Then there's the change that caught the most people out, and it came from the building code rather than from any town hall. The 10th Edition of 780 CMR now requires periodic inspections of rentals that were never inspected before, and the Commonwealth's short-term rental guidance for one- and two-family dwellings splits them two ways.

A dwelling that isn't primarily owner-occupied and gets rented for stays of 30 days or less needs an annual inspection and a one-year Certificate of Inspection, whereas a primarily owner-occupied home used as a lodging house for short-term rentals gets inspected at least once every five years. Since the owner is the one who has to request that inspection before the current certificate expires, it's a diary item rather than something that arrives in the post, and your town sets the fee.

What the inspector checks is 780 CMR 102.8, the maintenance standard for an existing building. That means life-safety and fire-protection systems, means of egress and required safeguards all in good working order. Refuse an inspector access to a space they say they need and they can decline the certificate, though you can appeal that to the Building Code Appeals Board.

Truro tells its owners plainly why this arrived. Its short-term rental FAQ, dated April 2026, says the code change followed a fatal fire in a short-term rental with no smoke detectors or alarms, which killed a Cape Cod mother and her infant daughter. That's the origin of the inspection you'll be booking, and it explains why towns aren't treating it as paperwork.

Starting a Short-Term Rental Business in Cape Cod

Since the town layer is where all that variation ends up, the first decision that matters still isn't how you furnish the place. It's which town you buy in. Here's what I was able to confirm from the towns' own pages in July 2026, and the spread is wide enough to change an underwriting model.

• Barnstable has no short-term rental ordinance. What it has is Chapter 170 of the town code, a rental registration requirement covering every rental in town, and a $90 annual fee.
• Chatham requires a short-term rental certificate for every unit, effective July 1, 2023, at $50 a year running March 1 to February 28. Occupancy is capped at two people per legal bedroom plus two more, and the registration number has to appear in every listing.
• Eastham charges by unit size. Its rental certificate program runs $225 for a short-term studio or one-bedroom and $350 for two bedrooms or more, with a January 31 deadline, and it caps owners at two short-term rentals from January 1, 2025 unless they already held two valid certificates before December 2024.
• Truro charges $450 for a 2026 permit with the inspection included, and it extended the 2026 registration deadline to July 1, 2026. Your advertisement has to carry the permit number, the maximum occupants, the maximum vehicles, your policy on parties, events and weddings, and whether the unit is professionally managed.
• Provincetown runs registration through its Community Development Office and, according to the town's own rental certificate page, wants $1,000,000 in liability cover and a minimum 5 lb rechargeable ABC fire extinguisher in the unit. It also charges a 3% community impact fee on professionally managed units, which no other town on this list does.
• Falmouth hasn't started yet, but it will. Town Meeting adopted Chapter 173 on April 7, 2026, and it takes effect January 1, 2027.

Falmouth is worth reading closely even if you don't own there, because it's the newest thinking on the Cape and towns out here tend to copy their neighbours. The town's record of the April 2026 votes shows exactly what passed. No owner may hold more than three licences, and no LLC tax ID may be used to register more than three short-term rentals with DOR, while a property owned in whole or in part by a C-corporation, an S-corporation, a nominee trust or a REIT can't be licensed at all. Neither can a fractional, interval or time-share unit, and you can only rent to a person, so a company booking the house for a week is out.

Beyond ownership, the operational requirements are the ones you'd feel week to week. Every rental needs a designated Operator who lives within 20 miles and answers the phone twenty-four hours a day during rental periods, while occupancy runs to twice the bedroom count plus two people and a licence lasts two years on a fee the Board of Health sets and never waives, discounts or prorates. That occupancy formula was amended on the Town Meeting floor and carried unanimously, which tells you how closely owners were watching.

Read the whole thing as an investor and the direction is obvious. The Cape isn't closing to short-term rentals so much as closing to portfolios: Eastham allows two per owner, Falmouth three, and both towns went after ownership structures rather than the rentals themselves. Keep in mind, too, that these caps attach to the owner rather than the property, so a strategy that works at one house stops working at the fourth.

One more constraint is specific to this sandbar and it catches people who've bought elsewhere. Most of the Cape is on septic, so the number of bedrooms a Title 5 system supports is the number of bedrooms you can legally rent, whatever the listing photos suggest. Falmouth's new bylaw asks for your most recent Title V inspection certificate with the application, and Truro asks owners on private wells for calendar-year water test results. A five-bedroom house on a three-bedroom system is a three-bedroom rental, and no amount of furniture changes that.

The islands went in a stricter direction still, so the Nantucket guide and the Martha's Vineyard guide are the useful next reads if you're choosing between the Cape and the boats.

Short-Term Rental Licensing Requirements in Barnstable

Barnstable is the odd one out in that list, and the reason is a vote from 2020 that most owners have forgotten. The town's short-term rental information page records that on November 5, 2020 the Town Council withdrew both Item 2020-192 and Item 2020-193, a general ordinance and a zoning amendment that together would've created a short-term rental permit and recognised short-term renting as a permitted residential use. Neither came back. So Barnstable in 2026 regulates your Airbnb the same way it regulates a year-round tenancy, through the Board of Health, and there's no separate licence to chase.

That requirement is Chapter 170, Rental Properties, adopted 6-1-2006 by Order No. 2006-125 and in force since October 1, 2006. Under § 170-4 nobody may rent, lease, or even offer to rent or lease a dwelling without first registering with the Board of Health. It's the Board, then, that decides how many bedrooms the property has and how many people it may lawfully hold. In plainer words, the town's rental registration page says the same thing, and it's explicit that summer rentals are included.

• The fee is $90, set by § 170-8, plus $25 for each additional unit owned by the same owner at the same address.
• The certificate expires on December 31 and renews each year, under § 170-4B. Registration isn't a one-off, so diarise it now.
• You post the certificate inside the unit, conspicuously, showing the bedroom count and the lawful occupancy. That's § 170-5, and it's the piece owners skip most often.
• You keep a register of occupants for two years under § 170-6, and produce it on request to the Board of Health, the Director of Public Health, a health inspector, a police officer or the town's licensing agent.
• You give the Board of Health a real person to call. § 170-7 wants your current residential address and phone number. A corporation gives its president and legal representative; a realty trust or partnership gives the managing trustee or partner. An owner who doesn't live in Massachusetts must designate a resident agent inside the Commonwealth and notify the Board in writing.
• You tell the guests the rules exist. § 170-3 requires occupants to be notified of Chapter 170 and of Chapter 133, the noise ordinance, at the time they take occupancy.

Two more obligations look small on the page and get expensive in practice. Under § 170-9, no more than 25% of the front yard and no more than 20 feet of frontage may be used as parking or driveway, which quietly limits how many cars a booking can bring. And under § 170-10 you have to test and maintain every smoke detector and carbon monoxide alarm on lease renewal or annually, whichever comes round first. Given what the state's new inspection regime is looking for, do check those before an inspector does.

Registration and payment both run through the town's OpenGov permitting portal, where you'd select Health Division, then Rental Registration. You'll need an account first, which is your email address.

Failing to register isn't a technicality either. The Health Division's page warns that non-compliance "may result in the issuance of a non-criminal ticket citation in the amount of $100", and § 170-13 backs that with a fine of up to $300, rising to a flat $300 for any owner with two documented violations inside twelve months. Each day of continued violation may be treated as a separate offence, so the number that matters isn't the ticket. It's the ticket multiplied by however long you left it.

Required Documents for Barnstable Short-Term Rentals

Since Barnstable's registration is a health registration rather than a business licence, the paperwork is shorter than what Truro or Falmouth ask for, and most of it is information rather than certificates. Have these ready before you open the portal.

• Your identity as owner of record, and for a corporate or trust owner, the name, address and telephone number of the president and legal representative, or of the managing trustee or partner.
• A Massachusetts contact address and phone number. Out-of-state owners need a named resident agent inside the Commonwealth, appointed in writing to the Board of Health.
• The unit details the Board needs to set occupancy, which is bedroom count and anything bearing on it. On septic, that means your Title 5 design, because the system caps the bedrooms whatever the floor plan says.
• Your DOR Certificate of Registration for the property, from MassTaxConnect. It isn't a Chapter 170 requirement, but you can't legally take a booking without it, and every other Cape town that licenses rentals asks to see it.
• Proof of liability insurance meeting the $1,000,000 statutory minimum, or written confirmation that your platform's coverage does.
• Your current Certificate of Inspection, if the state's periodic inspection rule reaches your property. Remember that the owner is the one who has to request it, and that it lapses annually on a non-owner-occupied rental.
• The $90 fee, plus $25 per additional unit at the same address, payable in the portal.

Open building, fire, health or zoning violations? Clear them first. Section 14 of Chapter 64G specifically lets a town demand proof that a rental has none, and towns on the Cape have started using that power as their inspection programmes come online.

Cape Cod Short-Term Rental Taxes

Assuming you get the registration sorted and are able to start taking bookings, there's still the tax stack to set up, and it's steeper here than almost anywhere else in Massachusetts because of the water fund. Everything in the table lands on one monthly MassTaxConnect return, filed by whoever actually collected the rent.

Charge	Rate	Collected by
State room occupancy excise	5.7%	Massachusetts DOR
Barnstable local option excise	6.00%	Massachusetts DOR
Cape Cod and Islands Water Protection Fund excise	2.75%	Massachusetts DOR
Total on a Barnstable booking	14.45%	Massachusetts DOR
Community impact fee, where a town has voted one in	up to 3%	Massachusetts DOR

The 14.45% figure is the town's own arithmetic, published on Barnstable's short-term rental information page, and DOR's Municipal Databank confirms the pieces as of May 2026. Barnstable's 6.00% rooms tax has run since October 1, 2010 and its 2.75% water fund excise since July 1, 2019, with Bourne and Brewster carrying the same two rates. You send all of it to the Department of Revenue, though, not to town hall, which surprises owners who assume the local excise stays local.

The community impact fee is the row to check against your own address. Section 3D of Chapter 64G lets a town that already took the local option excise vote in a further fee of up to 3% on professionally managed units, meaning an operator's second or later unit in that town outside their own home. Barnstable hasn't adopted one, yet Provincetown has, at 3% on professionally managed units since January 1, 2023, which takes a Provincetown booking to 17.45%.

So the same weekend costs a guest three points more in Provincetown than in Hyannis. Since the Databank pages I could open covered only part of the alphabet, do check your own town's row before you set a rate rather than assuming the Cape is uniform.

Two exemptions are worth knowing. There's no room occupancy excise where the rent is under $15 a day, and an operator who expects to rent for 14 days or fewer in a year can claim an exemption from collecting the tax, per DOR's room occupancy excise guidance. That second one has a trap in it, though. You still have to register, and you have to file the exemption election by January 15 each year. Miss that date and the exemption is gone for the season.

Then there's the question of who does the collecting, and that depends on where the booking came from. Airbnb's Massachusetts tax page says the platform charges guests the occupancy taxes that apply in this state, the local and surcharge layers included, and pays them over for you. That still doesn't get you out of registering with DOR. I wasn't able to check Vrbo against a primary source, either, so go and confirm what your own account is collecting rather than assuming it.

Tax Deductions and Write-Offs

None of the above touches income tax, which is a separate exercise and generally a friendlier one. Ordinary rental deductions apply: mortgage interest, property tax, insurance, utilities, cleaning and turnover costs, repairs, supplies, platform fees, and depreciation on the building and its furnishings. Two Cape-specific line items usually matter more than the rest, and both come with the geography. Flood insurance is the first, because so much of the housing stock sits close to water, and Title 5 costs are the second, covering pumping, repairs and the occasional full system replacement.

Where you use the house yourself, though, the personal-use rules apportion nearly everything, and a place you occupy in August and rent in July is exactly the situation that gets an owner's return wrong. Get an accountant who has seen a seasonal rental before.

The apportionment is where the money is.

Massachusetts Wide Short-Term Rental Rules

That tax stack is the most visible part of a state framework which reaches further than most owners realise, and all of it traces to Chapter 337 of the Acts of 2018. That law brought short-term rentals inside the room occupancy excise from July 1, 2019 and, in the same breath, handed towns the § 14 powers that produced the patchwork above.

Registration is the state's baseline, and it applies to every operator and every intermediary under Section 67 of Chapter 62C. Operators register through MassTaxConnect by adding a Room Occupancy Consolidated account, then get a Certificate of Registration for each property, post it in the unit and give the number to any agent or platform handling their bookings. An intermediary registers once however many properties it handles, and it has to confirm your certificate before it collects a dollar of rent. DOR's own guidance says out loud that cities and towns may have separate registration or licensing requirements, which is the sentence this whole guide exists to unpack.

Massachusetts still has no statewide short-term rental licence, no statewide cap and no preemption of local rules, and none of that changed going into 2026. What is moving, though, is safety legislation. Take S.2736, the Maggie Hubbard rental safety act. It deals with inspections of buildings used as short-term rentals, and it comes from Senator Julian Cyr, Senator Patrick O'Connor and Representative Hadley Luddy. The bill was filed in June 2025, referred to Public Safety and Homeland Security that July and heard in November 2025, and as of the last snapshot I could read it was still sitting in committee. So don't plan around it, because a bill in committee isn't a rule and the building code has already delivered the inspections anyway.

For the picture beyond Barnstable County, our Massachusetts statewide guide maps how the local option excise and the community impact fee have been adopted across the Commonwealth.

Does Cape Cod Strictly Enforce STR Rules?

Given that the rules are local, enforcement is local too, and it's more organised than the relaxed reputation of the place suggests. Barnstable has run a 24-hour rental complaint hotline on 508-504-9779 for years, alongside a web form, though the hotline isn't really how properties get caught. The town matches advertised listings against its own registration roll, and it reports the results to the Town Council.

The scale shows up in the town's own Rental Program Update from December 2022, which is the most recent published set of numbers I could find. Barnstable had 3,158 registered rental properties, 1,631 of which had advertised as vacation rentals in the previous twelve months, and compliance ran at 95.7%. Of 788 vacation rentals advertised in early December, 133 were non-compliant on paper, although 42 of those had no documented stays, which brought the real non-compliance rate to 12.5%. The town then mailed 454 notices of violation that year, and 329 of those properties, 72.5%, came into compliance as a result, which the update describes as typical year over year. Complaints were modest by comparison at 68 to the hotline, dominated by noise with 28 entries, 14 of them against a single property.

Read those numbers the right way round and roughly one in eight advertised rentals was out of compliance, yet the town found them without visiting a single one. That's software, not shoe leather. Enforcement here is a data exercise, which means your listing is a public advertisement of exactly the address you'd rather not draw attention to.

The other towns are catching up quickly, and 2026 is the year it shows. Chatham began health inspections in 2025 and now inspects every first-time applicant plus about a third of existing rentals annually, while Truro folded a mandatory inspection into its permit fee. Falmouth hasn't even started licensing yet, and its July 2026 department update still reports that the Health Division is building a programme to administer the new bylaw and that planning staff have picked a vendor to identify every short-term rental property in town, with the contract due for execution in August. So Falmouth will arrive at January 2027 already knowing where the rentals are.

Penalties sit at two levels. The town ordinance level is small money, at $100 or $300 a ticket in Barnstable and a $300 non-criminal fine in Falmouth, but each day is a separate offence. The statutory level is not small at all: § 14(v) lets a town assess a civil penalty of up to $5,000 per violation, and Falmouth wrote that number straight into its bylaw. Be aware that a licence can also be conditioned, suspended or revoked after a hearing, which costs a season rather than a fine.

How to Start a Short-Term Rental Business in Cape Cod

The order below matters more than it looks, because the early steps tell you whether the later ones are worth paying for. I've written it for Barnstable, though the shape holds anywhere on the Cape once you swap in your own town's licence.

1. Check your town's rulebook before anything else. Call the health department and ask three questions: does the town require its own registration, is there a cap on rentals per owner, and does an ownership entity like an LLC or a trust disqualify the property. Those three answers decide whether the rest of the list applies to you.
2. Confirm the legal bedroom count. On septic, pull the Title 5 design flow and treat that as the ceiling. Occupancy in Barnstable is set by the Board of Health, not by you.
3. Register with the Department of Revenue through MassTaxConnect, adding a Room Occupancy Consolidated account, and get a Certificate of Registration for the property.
4. Buy the insurance and tell your existing insurer. You need $1,000,000 in liability cover, and an insurer who wasn't notified can decline a claim.
5. Book the state inspection if it applies. Non-owner-occupied short-term rentals need an annual Certificate of Inspection, and the owner is the one who has to request it. Get on the building department's calendar early, because everyone else is trying to get inspected before the season starts.
6. Register with the town. In Barnstable that's the Health Division through the OpenGov portal, $90 plus $25 per additional unit, expiring December 31.
7. Post what has to be posted and hand over what has to be handed over. The registration certificate goes up inside the unit showing bedrooms and occupancy, guests get notice of the rental and noise ordinances, and in towns like Truro the permit number and occupancy limits go into the advertisement itself.
8. Set up the tax collection at 14.45%, confirm inside your platform account which layers it remits, and file monthly. Make sure you diarise January 15 if you're claiming the 14-day exemption.
9. Run the numbers on a short season. Cape demand concentrates hard into July and August, so annual revenue turns far more on how those weeks price than on shoulder-season occupancy. The Cape Cod market data on BNBCalc is the quickest way to see what nightly rates and occupancy actually look like before you commit.

Who to Contact in Cape Cod about Short-Term Rental Regulations and Zoning?

Whichever of those steps you get stuck on, the office that owns your question depends on the town, and calling the wrong one is the standard way to lose a week. These are the ones I verified against official pages in July 2026.

Town of Barnstable

The Health Division runs rental registration, inspections and the complaint hotline. Director Thomas McKean.

• Address: 200 Main Street, Hyannis, MA 02601
• Phone: 508-862-4644, fax 508-790-6304
• Rental registration questions: 508-862-4072, or [email protected]
• Rental complaint hotline: 508-504-9779, 24 hours a day, seven days a week
• Register and pay: the town's OpenGov permitting portal

Zoning questions, and anything about whether a use is permitted at an address, belong to Planning & Development instead, where the director is James Kupfer on 508-862-4678 at 367 Main Street, Hyannis, MA 02601. Town Hall at that address is open Monday to Friday, 8:30 a.m. to 4:30 p.m.

The other towns

• Chatham Health Division: 508-945-5100, applications through the town's permitting portal
• Eastham Health Department: 508-240-5900 ext. 3230
• Truro: Katie Halvorsen, Housing Coordinator, 508-214-0161 or [email protected], Town of Truro, P.O. Box 2030, Truro, MA 02666, main line 508-349-7004
• Provincetown Community Development: 508-487-7020
• Falmouth Board of Health, which will administer Chapter 173 from January 1, 2027

The state

Room occupancy tax, the water fund excise and operator registration all belong to the Massachusetts Department of Revenue, not to your town. Its room occupancy excise page carries the current rates, registration route and definitions, and MassTaxConnect is where the monthly return gets filed. Questions about the Certificate of Inspection go to your town's building department, since the state sets the requirement and the municipality performs it and sets the fee.

What Do Airbnb Hosts in Cape Cod on Reddit and Bigger Pockets Think about Local Regulations?

Two things make this section thinner than I'd like, and you should weigh what follows accordingly. Reddit blocks automated access, so I haven't read its threads and won't pretend otherwise, and the BiggerPockets discussion of Cape Cod short-term rentals that I could open turned out to be one 2024 question about ownership structure with the replies not rendering. What follows is my read of the public record instead, which on the Cape is unusually rich because so much of this gets argued at Town Meeting in front of a microphone.

• Owners are far more exercised about caps than about fees. A $50 certificate in Chatham or a $450 permit in Truro barely registers next to a rule saying you may hold two of them. That's the argument that fills halls, and it's the one that has moved rules on the Cape since 2024.
• The complaints that reach town hall are neighbourhood complaints, not moral ones. Barnstable's hotline log is dominated by noise, parking and trash, with a single property generating 14 of 28 noise entries. Most towns' rules read like a response to that pattern, which is why you keep meeting trash plans, parking plans and 24-hour contact requirements rather than outright bans.
• Occupancy is where the detail fights happen. Falmouth's Town Meeting amended its occupancy formula on the floor, unanimously, to add two people to twice the bedroom count. That's a small change that decides whether a three-bedroom house sleeps six or eight, and it's exactly the sort of thing owners turn up to vote on.
• Barnstable's 2020 withdrawal still shapes expectations. The town proposed a permit system with a cap and then dropped it, and owners there have operated for six years on a health registration written for year-round tenancies. I wouldn't assume that holds forever, given what the neighbouring towns did between 2023 and 2026.

Rules written for a fifteen-town sandbar will always look inconsistent from the outside, and that's the wrong way to read them. What the Cape has been doing since 2023 is drawing a line between someone who rents the family house for the summer and someone assembling a portfolio out of it, and every new bylaw pushes that line a little further in the same direction. Wherever you're buying, then, the question worth asking first isn't what the permit costs. It's whether the town would still say yes to your second one.

Frequently Asked Questions

Can you legally run an Airbnb on Cape Cod in 2026?

Yes. Short-term renting is legal across Cape Cod, and the towns regulate it rather than ban it. What each town controls is the paperwork: Barnstable requires an annual rental registration with its Board of Health, Chatham, Truro, Eastham and Provincetown issue their own certificates or permits, and Falmouth begins licensing on January 1, 2027. Every operator, in every town, also has to register with the Massachusetts Department of Revenue before taking a booking.

How much does it cost to register a short-term rental in Barnstable?

The registration fee is $90 under § 170-8 of the Barnstable town code, plus $25 for each additional unit owned by the same owner at the same address. The certificate expires on December 31 and is renewed annually. Fees elsewhere on the Cape run higher: Chatham charges $50 a year, Eastham $225 to $350 depending on bedroom count, and Truro $450 for 2026 with the required inspection included.

What taxes do you pay on a Cape Cod short-term rental?

A booking in Barnstable carries 14.45% in total: 5.7% state room occupancy excise, 6.00% Barnstable local option excise, and 2.75% for the Cape Cod and Islands Water Protection Fund. All three are remitted to the Massachusetts Department of Revenue, not to the town, on one monthly return. Provincetown adds a 3% community impact fee on professionally managed units, taking a booking there to 17.45%.

Do Cape Cod short-term rentals need a safety inspection?

Most do, and this is new. Under the 10th Edition of the Massachusetts building code, a short-term rental that isn't primarily owner-occupied needs an annual inspection and a one-year Certificate of Inspection, while a primarily owner-occupied home used as a lodging house for short-term rentals is inspected at least every five years. The owner has to request the inspection before the current certificate lapses, and the town's building department sets the fee.

Can you own several short-term rentals on Cape Cod?

It depends on the town, and increasingly the answer is no. Eastham capped owners at two short-term rentals from January 1, 2025, and Falmouth's Chapter 173 caps owners at three from January 1, 2027 while also barring properties held by C-corporations, S-corporations, nominee trusts or REITs. Barnstable has no cap at present. Because these limits attach to the owner rather than the property, check them before a second or third purchase, not after.

Last verified: July 2026. Every ordinance, tax rate, state law, and contact detail in this guide links to or comes from its official source.