Fairfield County, Connecticut Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Fairfield County, Connecticut and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that Connecticut doesn't stand in your way. There's no state law banning short-term rentals, and only two of the county's 23 towns have passed one. The catch, and it's a real one, is that "Fairfield County" isn't a government at all, so there's no single license, no single office, and no single answer that covers Bridgeport, Greenwich and Westport all at once.

Here's why. Connecticut abolished county government back in 1960, and Fairfield County hasn't had its own courthouse, tax office or planning department since. Every rule that touches your listing comes from one of two places instead: the town you're in, or the state government in Hartford. That's not a technicality. It's the whole shape of this guide.

So here's what we'll walk through: which towns regulate short-term rentals today, what the state taxes no matter where you host, how enforcement works without a county to run it, and who to call once you know your own town's answer. Every figure below comes from Connecticut's or a specific town's own page, checked in July 2026, and where something's still moving (there's a state registry bill that just missed passing) I've said so plainly. If you're comparing this property against other markets, run the numbers through BNBCalc first.

What are Short-Term Rental (Airbnb, VRBO) Regulations in Fairfield County, Connecticut?

Running those numbers only makes sense once you know which rulebook applies to your address, so let's start there. Connecticut's Public Act 24-143, § 7, effective October 1, 2024 and codified as Connecticut General Statutes § 7-148qq, is the closest thing Connecticut has to a statewide short-term rental law, and it doesn't restrict anything at all. It hands towns the authority to adopt their own licensing ordinance if they choose to, which is a different thing entirely from the state regulating the industry directly.

That authority sits with the town because it has nowhere else to sit. Connecticut abolished county government in 1959 and 1960, and since then its eight counties, Fairfield included, have existed only as geography, according to the Connecticut General Assembly's own research office.

In 1959, the last year Fairfield County collected its own tax from local towns, it raised $749,726, more than any other Connecticut county that year. Then the legislature shut the whole system down, and it never came back, so there's no Fairfield County zoning board today, no county building department, no county anything.

Going through the state's own February 2024 survey of every Connecticut town, the Office of Legislative Research counted only 12 towns statewide that had expressly regulated short-term rentals, and only two of them, Bridgeport and Greenwich, sit in Fairfield County. The other 21 towns in the county, Stamford, Norwalk, Danbury, Westport, Fairfield and Stratford among them, hadn't adopted anything short-term-rental-specific as of that survey.

A quiet survey doesn't mean anything goes, though. It means your town's ordinary residential and zoning rules are what govern you until it decides otherwise, and since § 7-148qq only opened this door in October 2024, more towns could join Bridgeport and Greenwich at any town meeting.

Starting a Short-Term Rental Business in Fairfield County

Since that door just opened, the smartest first move is figuring out exactly where you stand today, not where a neighboring town might stand next year.

Bridgeport requires what its zoning code calls a Type B special permit, but only for rentals that host on-site events like weddings or business seminars, according to that same OLR survey. An ordinary nightly stay with no event attached doesn't trigger that permit. Greenwich took the opposite approach: its zoning regulations define short-term rentals and restrict them to lodging-type uses, yet the town doesn't require a special permit to operate one. Neither ordinance amounts to a ban. They're guardrails around a use both towns already allow.

For the other 21 towns, starting a short-term rental mostly means confirming that nothing in your specific zone bars a residential use like this, which is usually the case in a single-family or multi-family district. The town of Fairfield itself works this way too, and our Fairfield guide covers it in full if that's your actual property.

Whichever town you're in, though, make sure you check your lease, condo bylaws or HOA covenant before you list anything, because a town that allows short-term rentals can't override a private agreement that forbids them. Plenty of Fairfield County condo associations, especially along the coast, restrict rentals under 30 days regardless of what the town says.

Short-Term Rental Licensing Requirement in Fairfield County

Assuming your lease and your town both clear you, there's still the question of what, if anything, you have to register.

There's no Fairfield County license, since there's no county office left to issue one. The closest thing to a universal requirement comes from the state instead. Anyone charging for occupancy of 30 days or less has to register for Room Occupancy Tax with the Department of Revenue Services, a $100 fee that's waived if you already hold a sales-and-use tax permit under Connecticut General Statutes § 12-409. That registration isn't optional, and it applies whether you're in Bridgeport, Greenwich or a town with no ordinance at all.

Layered on top of that, Bridgeport's Type B permit runs through the city's own zoning process for any short-term rental hosting an on-site event, and Greenwich's zoning still requires your listing to fit its lodging-use definition even though no separate permit application exists there. Every other town in the county currently asks for neither, though that's worth checking directly since it can change.

Keep in mind that "no ordinance" isn't the same as "no rules," though. The general zoning code for your specific district still applies, the same as it would to any other residential use.

Required Documents for Fairfield County Short-Term Rentals

Since what you need depends entirely on which of those layers applies to you, here's how the paperwork breaks down.

For the state tax registration, myconneCT asks for your business or Social Security identification, the rental's address, and either your existing sales-and-use tax permit number or an application for a new one. That part is the same no matter where in the county you host.

If you're filing for Bridgeport's Type B permit because your rental hosts events, expect a special permit application through the city's Zoning Department, plus whatever site or floor plan your specific proposal calls for. Greenwich doesn't require a separate application, but its Planning and Zoning Department can confirm whether a particular property fits its lodging-use definition before you list it, which is worth doing once rather than finding out after a guest complaint.

Outside of those two towns, gather whatever your lease, deed or HOA needs to sign off on a rental. And don't forget to check with your local fire marshal about smoke and carbon monoxide detector compliance, since any occupied Connecticut home is expected to meet that standard, short-term stay or not.

Fairfield County Short-Term Rental Taxes

Paperwork sorted, there's still tax to work out, and this is the one layer that's identical for every host in the county.

Connecticut charges a Room Occupancy Tax in place of its ordinary 6.35% sales tax, and the rate depends on what kind of rental you're running under Connecticut General Statutes § 12-408(1)(B):

Charge	Rate	Collected by
Room Occupancy Tax, typical Airbnb/Vrbo home	15%	Host or facilitator platform
Room Occupancy Tax, qualifying bed and breakfast	11%	Host or facilitator platform
Town or county add-on	None currently authorized	n/a

A typical entire-home listing falls into the 15% bracket. The lower 11% rate only applies to a genuine bed and breakfast, meaning a private, operator-occupied house with 12 rooms or fewer where a full breakfast comes with the stay. Neither rate changes because you're in Bridgeport rather than Redding, since this is a state tax, not a town one, and no statute currently lets Fairfield County or any of its towns layer on their own lodging tax.

How it gets paid depends on how you book. Under Connecticut General Statutes § 12-408h, once a platform facilitates at least $250,000 in Connecticut short-term rental sales over a trailing 12 months, it has to hold a sales tax permit and collect the Room Occupancy Tax on every booking it processes. Airbnb's own page on where it handles this for you names Connecticut, as of July 2026, so if Airbnb handles all your bookings, that part's already taken care of.

From what I can tell, Vrbo hasn't published the same explicit confirmation for Connecticut. So if you book direct, or through a channel that doesn't collect, you're the one who has to register and file Form OP-210 monthly through myconneCT.

Your rental income is still ordinary taxable income on top of all that, both to Connecticut and to the IRS, and renting only part of your home means apportioning expenses the way any home-office deduction would.

Connecticut Wide Short-Term Rental Rules

That state tax layer is really the state's whole approach in miniature: light on restriction, heavy on collection.

Nothing in Connecticut law preempts a town from regulating short-term rentals, and nothing forces a town to either. § 7-148qq confirmed towns could act, after it had been unclear whether they had that authority at all.

A bill to create an actual state registry, House Bill 5536, would've required every host advertising outside a facilitator platform to register annually with the DRS for $100. It cleared committee on a 36 to 18 vote in March 2026 but never reached a floor vote before the session adjourned on May 6, 2026, so it isn't law. Watch for it to come back in 2027, since a DRS-run registry would change what every host in the state has to do, Fairfield County included.

Our Connecticut statewide guide covers that full framework in more depth, including how it plays out in towns well outside Fairfield County's borders.

Does Fairfield County Strictly Enforce STR Rules?

Enforcement is where the missing county government matters most, arguably even more than the paperwork does.

There's no Fairfield County police force, no county court and no county zoning office to send anyone a violation notice, so every bit of enforcement authority sits with the town instead, and only where that town has written a rule to enforce. In Bridgeport and Greenwich, that means the town's own zoning enforcement officer handles complaints tied to their specific ordinances.

Everywhere else in the county, though, a short-term rental gets treated the same as any other disputed residential use: a neighbor complains, the town's general zoning enforcement looks into it, and the process runs through whatever citation and hearing procedure that town already has on the books, not a short-term-rental-specific one.

State tax enforcement runs on its own track, separate from all of that. DRS can pursue an unregistered host for back Room Occupancy Tax regardless of what any town does, since that obligation doesn't depend on local permission. So don't assume a quiet town with no ordinance means quiet tax rules too. Those are two different agencies with two entirely different reasons to come looking.

Put plainly, there's no single answer to how strictly Fairfield County enforces short-term rental rules, because there's no single Fairfield County doing the enforcing. It genuinely depends on your specific town and your specific street.

How to Start a Short-Term Rental Business in Fairfield County

Given how much of that depends on where you are, the order that saves you time looks like this.

1. Identify your exact town and pull up its own zoning regulations, since Fairfield County itself has none to check.
2. Confirm whether your town is one of the two, Bridgeport or Greenwich, with a short-term-rental-specific rule, and read what that rule requires.
3. Check your lease, deed or HOA covenant, because a town's silence doesn't override a private restriction.
4. Apply for a town permit if one applies, like Bridgeport's Type B for event rentals, through that town's own zoning department.
5. Register for Room Occupancy Tax with DRS through myconneCT, or confirm your booking platform already collects it for you.
6. Line up smoke and carbon monoxide detector compliance with your local fire marshal.
7. Get landlord or short-term rental insurance, since a standard homeowner's policy generally won't cover paying guests.
8. Run your specific address through BNBCalc Markets for Connecticut to see how the county's towns compare on rate and occupancy before you commit.
9. Keep an eye on your own town's meeting agenda, since § 7-148qq means a new ordinance could arrive with a single vote.

Who to Contact in Fairfield County about Short-Term Rental Regulations and Zoning

Whichever of those steps trips you up, here's exactly who answers the phone, since no county office ever will.

Connecticut Department of Revenue Services (state Room Occupancy Tax)

Handles registration, the $100 fee, and monthly Room Occupancy Tax filing for every host in the county, regardless of town.

• Phone: 860-297-5962, or 800-382-9463 within Connecticut, outside the Greater Hartford area
• TTY: 860-297-4911
• Email: [email protected]
• Address: 450 Columbus Boulevard, Suite 1, Hartford, CT 06103
• Hours: Monday through Friday, 8:30 a.m. to 4:30 p.m.

City of Bridgeport Zoning Department

The office to call about a Type B special permit for a short-term rental that hosts on-site events.

• Address: 45 Lyon Terrace, Room 210, Bridgeport, CT 06604
• Phone: 203-576-7217
• Email: [email protected]
• Hours: Monday through Friday, 7:00 a.m. to 4:00 p.m.

Town of Greenwich Planning and Zoning Department

Confirms whether a property fits Greenwich's lodging-use definition for short-term rentals, led by Patrick LaRow, Director of Planning and Zoning.

• Address: Greenwich Town Hall, 101 Field Point Road, Greenwich, CT 06830
• Phone: 203-622-7894
• Hours: Professional staff by phone and email 9 a.m. to noon, Monday, Tuesday, Thursday and Friday; open counter hours run the same days and times

Every other town in Fairfield County

Since there's no county planning office to fall back on, your own town's planning, zoning or land use department is the right first call everywhere else, from Stamford to Sherman. Most publish their zoning regulations online, and a quick call confirms whether anything has changed since this guide's last check.

If you want to track whether Connecticut adds a statewide registry, the Connecticut General Assembly's Office of Legislative Research takes research requests at 860-240-8400 or [email protected].

What Do Airbnb Hosts in Fairfield County on Reddit and Bigger Pockets Think about Local Regulations?

Beyond the official numbers, it helps to know what hosts on the ground are running into.

I couldn't get a reliable read on Fairfield County threads on Reddit specifically, since the platform blocks the kind of automated access this research relies on, so I won't pretend to summarize what's there. BiggerPockets is reachable, though, and the general theme across Connecticut real estate discussion matches what the official data above already suggests: the county reads as fragmented rather than hostile.

Investors comparing towns tend to land on the same conclusion, that Greenwich and Bridgeport are the two worth researching carefully and the rest are mostly a zoning-code and HOA question rather than a permit fight.

That fragmentation cuts both ways. A host in a town with no ordinance has an easier path today, but also less certainty about tomorrow, since § 7-148qq means any of the county's 23 towns could adopt a rule at its next legislative session. Investors weighing Fairfield County against the Connecticut shoreline further east, in towns like Milford or across the county line in New Haven County, are weighing the same trade-off: fewer rules today against a state and county map that's still actively filling in.

Frequently Asked Questions

Can you legally run an Airbnb in Fairfield County, Connecticut in 2026?

Yes, in nearly all of the county's 23 towns, since Connecticut has no state law against short-term rentals and no county government to add one. Bridgeport requires a special permit only for rentals hosting on-site events, and Greenwich restricts short-term rentals to lodging-type zoning uses. Every other town currently has no short-term-rental-specific ordinance, so ordinary residential zoning, plus your lease or HOA rules, governs whether you can list.

Does Fairfield County require a short-term rental license?

No. Fairfield County has had no county government since Connecticut abolished the system in 1960, so there's no county license or office to issue one. The closest requirement is Connecticut's Room Occupancy Tax registration with the Department of Revenue Services, which applies statewide regardless of town, plus whatever permit your specific town requires. Right now, that's only Bridgeport and Greenwich.

What taxes does a Fairfield County Airbnb host pay in 2026?

Connecticut's Room Occupancy Tax applies at 15% of rent for a typical entire-home rental, or 11% for a qualifying owner-occupied bed and breakfast, in place of the usual 6.35% sales tax. No Fairfield County town currently adds its own lodging tax on top. Airbnb collects and remits this tax automatically for Connecticut bookings; hosts who book direct or through a non-collecting channel have to register and file it themselves.

Which Fairfield County towns regulate short-term rentals?

As of the state's most recent town-by-town survey, only Bridgeport and Greenwich had adopted short-term-rental-specific rules among Fairfield County's 23 towns. Bridgeport requires a special permit solely for rentals hosting on-site events. Greenwich restricts short-term rentals to lodging-type zoning uses without requiring a separate permit. The remaining towns rely on their general residential zoning codes, though any of them could adopt an ordinance now that state law authorizes it.

Is there a statewide Connecticut short-term rental registry?

Not yet. House Bill 5536 would have created a Department of Revenue Services registry with a $100 annual fee for hosts advertising outside a facilitator platform. It passed committee in March 2026 but never reached a floor vote before the legislature adjourned on May 6, 2026, so it never became law. Watch for it, or a similar bill, to return in the 2027 session.

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