Ithaca Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Ithaca and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that the city never banned short-term rentals outright. The bad news arrives quickly, though. Since May 2024 the City of Ithaca has issued a short-term rental operating permit only for a property that is the primary residence of the host, and only to a natural person. So an LLC can't hold one, and neither can an owner who lives on the other side of Tompkins County.

That one rule closed most of the local market. Before the ordinance the city counted just over 300 short-term rental units, 82% of them entire homes, and the deputy director of planning said most weren't the owner's primary residence. Unfortunately for anyone reading this as an investor, those are the units the law was written to remove. What's left is your own house, a room in it, or the accessory apartment out back. Live there 184 days a year and there's no cap on nights, mind you.

So let's walk through what it takes to do this properly in 2026: what the zoning code permits, what the $400 permit and the inspection behind it cost, the new Tompkins County registration that opened in December 2025, the three taxes stacked on every stay, how hard the city pushes, and who to call. Every figure below comes from the City of Ithaca's, Tompkins County's or New York State's own pages, checked in July 2026, and where I couldn't confirm something I've said so.

Starting a Short-Term Rental Business in Ithaca

Those 184 days are where most business plans die, so it's worth being precise about what the number means. Ordinance No. 2024-01, which Common Council passed 10 to 1 on May 1, 2024, wrote three definitions into the zoning code.

A short-term rental is any dwelling unit offered for rent, in whole or in part, for less than 30 days. A primary residence is one where the owner or long-term leaseholder lives at least 184 days per calendar year. A host is the owner or long-term leaseholder who offers the rental.

Miss the 184 and you aren't a host under the code.

You're an operator without a permit.

The permitted building types are narrow too. Section 325-27 of the City Code allows short-term rentals only in zones where residential uses are already allowed, and then only in single-family dwelling units, two-family dwelling units, or an owner-occupied unit inside a multiple dwelling or mixed-use building. A non-owner-occupied apartment in a larger building is out, however the paperwork is arranged.

Three more restrictions do most of the remaining damage:

• Only natural persons can hold a permit. Corporations, limited liability companies and trusts are barred from offering short-term rentals, serving as hosts, or receiving a permit at all. If your property sits in an LLC for liability reasons, that structure and this permit can't coexist.
• Renters can apply, but only for their own unit. A tenant may host their own primary residence with the owner's written permission, and the City's application guide requires that Owner's Authorization Form to be notarised.
• Each unit needs its own permit. Renting your house while you travel and the accessory apartment behind it means two applications, two fees, and two inspections.

Now for the part that surprises people. Single- and two-family homes in Ithaca are limited to three unrelated adults per unit, and a home occupied by four or more unrelated adults gets reclassified as a multiple dwelling.

Your permit states the maximum occupancy, for related and unrelated adults both, and you're told not to advertise or accept a booking above it. Make sure you check that number before listing a five-bedroom house as sleeping ten. The ceiling comes from the certificate of compliance, not from how many beds you own.

What you get in return, once you're through, is unusually generous. There's no limit on the number of days a permitted unit may be rented, provided you keep your primary residence on the property. Plenty of cities cap owner-occupied hosting at 90 or 120 nights a year. Ithaca caps nothing at all.

It decides, very firmly, who gets to play instead.

And if you don't qualify, the honest pivot is a 30-plus-day let, since anything offered for 30 or more consecutive days counts as a long-term rental under the same code and sits outside this regime. You'll still need a certificate of compliance for it. You won't need the short-term permit, the county registration, or the occupancy tax.

Short-Term Rental Licensing Requirement in Ithaca

Assuming your home clears all of that and you're able to apply, the permit itself is then the shorter half of the job. The Director of Planning and Development issues it, it runs for one year, it's nontransferable, and it's valid only for the unit and host named on it.

The fee is $400, and $100 of that is a non-refundable application fee you don't get back if you're turned down. Renewal opens three months before expiry, so use that window rather than letting the permit lapse mid-season.

The longer half is the inspection. Before you can apply, the unit needs a certificate of compliance from the Building Division, which is the same housing inspection every rental dwelling in Ithaca already carries.

Under Chapter 210 of the City Code, the initial inspection fee is $100 for a one-family dwelling and $175 for a two-family dwelling. The certificate then lasts five years for single- and two-family homes, three years for multiple dwellings. Violations found at that first visit cost $10 each, uncorrected violations at re-inspection cost $50 each, and return trips are billed at $75 an hour with a $75 minimum.

Do book that inspection early. The City warns that housing inspectors are "often scheduling inspections for several weeks out", and a failed inspection buys you a 30-day correction window before anyone comes back.

Here's the cost stack for a single-family home, assuming a clean inspection:

Charge	Amount	How long it lasts
City short-term rental operating permit	$400 (includes $100 non-refundable)	1 year
Certificate of compliance, one-family dwelling	$100	5 years
Certificate of compliance, two-family dwelling	$175	5 years
Tompkins County short-term rental unit registration	$125	2 years

That last row is new, and it's the biggest change since the 2024 rules landed. Tompkins County chose not to opt out of New York's county registry law, updated its Hotel Room Occupancy Tax Law, and opened short-term rental unit registration on December 1, 2025.

Every owner and operator in the county was asked to register by February 28, 2026. Each unit registers separately, each receives its own Certificate of Authority, the fee is $125, and the certificate runs two years. Registering with the county does not register you with the City, and the County says so in as many words.

The county also attaches four physical requirements to every registered unit. They're cheap to satisfy and easy to forget:

• A conspicuously posted evacuation diagram showing all means of egress from the unit.
• A working fire extinguisher.
• A posted list of emergency numbers: police 911, fire 911, poison control 1-800-222-1222.
• Liability insurance of at least $300,000 for third-party property damage or bodily injury arising from the rental. Your booking service may already provide this, so check the policy before buying a second one.

The City stacks its own operating duties on top of that. You keep a valid certificate of compliance for the whole permit period, remit both city and county occupancy taxes, stay inside the maximum occupancy, and post your permit, your certificate of compliance and emergency contact information in the main entryway of the unit.

Every listing has to carry your permit number in the format the City specifies, which reads City of Ithaca #STR-24-1. You also name a local contact within Tompkins County who can reach the property within 60 minutes, and that person gets notified automatically whenever the Building Division receives a complaint about you.

Penalties are where casual non-compliance stops being cheap. Renting, offering or advertising without a valid permit carries fines of up to $500 per day or the daily rental rate per day, whichever is higher, and a host in violation becomes ineligible for a permit at any property for three years.

Read that fine formula twice, because it scales with what you charge. A $900-a-night graduation-weekend house doesn't get to treat $500 as a cost of doing business.

Required Documents for Ithaca Short-Term Rentals

Since $100 of that fee never comes back, it's worth getting the file right the first time. The application runs through the City's OpenGov portal in five short steps, and the attachments are what take the time.

• Two proofs of primary residency, from two different categories. One must come from the strong list: a valid driver's licence, non-driver ID or vehicle registration; the previous year's NYS Form IT-201 or US Form 1040; or the previous year's W-2 or 1099. The softer options are a current signed and dated lease, a medical or personal credit card bill no older than 30 days, and a valid voter registration. Two documents of the same type won't do, and the Director may ask for more evidence that you're there 184 days a year.
• A notarised Owner's Authorization Form, if you rent rather than own.
• Your certificate of compliance, current and covering the unit you're applying for.
• A Certificate of Authority for the City's occupancy tax. You register with the City Controller as a lodging property first, and the office takes roughly 7 to 10 business days to send the certificate back.
• Local contact details: name, phone number and email for the person inside Tompkins County who'll respond within 60 minutes.

Don't leave that Certificate of Authority to the end, since you have to state its number on the application itself.

Two more practical notes before you upload anything. Redact financial and medical detail from the documents, which the City explicitly permits. And if the unit was already operating as a short-term rental before the permit, expect to pay the back city occupancy tax owed on it before a permit is issued, because the City checks.

Renewal is lighter, though not automatic. You submit a renewal application each year with an affidavit of compliance where the certificate of compliance is still valid, a new certificate where it has expired, and proof that you're current on occupancy taxes. That proof has to be the official City payment receipts sent by text and email, so keep every one of them.

Ithaca Short-Term Rental Taxes

Assuming you get through all that and are able to start hosting, there's still tax to deal with, and Ithaca stacks three layers administered by three different offices. The rates are simple enough. Who collects them is the part that catches people.

Charge	Rate	Collected by
City of Ithaca Hotel Room Occupancy Tax	5%	The host, remitted to the City
Tompkins County Hotel Room Occupancy Tax	5%	Airbnb, Vrbo and Evolve collect and remit
New York State and local sales tax	8%	The booking service collects

The city charge came in under Local Law 2021-05 and has applied since April 1, 2021 to hotels, motels, inns, B&Bs, vacation rentals and Airbnbs alike. The county's 5% is much older, sitting in Chapter 150 of the Tompkins County Code at that rate since June 1, 2003.

Sales tax in the City of Ithaca runs at 8%, per New York State Publication 718 effective March 1, 2025. It reaches short-term stays because the state extended sales tax to short-term rental unit occupancy from that same date.

Now the trap.

Airbnb collects the county room tax and the sales tax, yet it does not collect the City of Ithaca's 5%. The City's FAQ puts it bluntly, in capital letters, that Airbnb "does not currently collect and remit City room tax on behalf of its hosts." So the platform's tax line looks complete while a fifth of your obligation sits unpaid.

The City's own guide to Airbnb taxes runs the numbers on a real booking. On a $415 stay, Airbnb collects $20.75 in county room tax and $37.89 in sales tax, or $58.64 in total. The host still has to charge the guest another $20.75 and send it to the City. Keep in mind that if you never added that line to your pricing, you've been paying it out of your own margin.

Remittance is quarterly, through the City's online filing portal. The due dates are March 20, June 20, September 20 and December 20, covering December through February, March through May, June through August, and September through November.

A quarter with no bookings still needs a filing. You send the Form for No Tax Collected to the Controller's Office instead, and skipping it will show up when you try to renew.

Two exemptions are worth knowing. Anyone staying 30 or more consecutive days becomes a permanent resident and drops out of the occupancy tax, which is the same threshold that takes the stay out of short-term rental rules entirely. The county tax also doesn't apply where the rent is $4 a day or less, a 1989 relic you'll never use.

New York Wide Short-Term Rental Rules

That county registration didn't appear out of nowhere, and the state law behind it moved the ground under every upstate host in the last eighteen months. New York doesn't broadly preempt local short-term rental regulation. A New York Department of State training presentation for local governments says it is "up to each municipality to define, prohibit and/or regulate short term rentals as they choose", so Ithaca's ordinance sits comfortably inside that authority.

What the state did build was a registry. Chapter 672 of the Laws of 2024, signed that December, created a statewide framework for short-term rentals and booking services. Chapter 99 of the Laws of 2025 then restructured it into a county-run system with a local opt-out.

Those registry provisions took effect around September 25, 2025, and counties had until late June 2026 to pass a local law declining to run a registry, according to the New York State Association of Counties. That window has closed. Tompkins County stayed in, which is why the December 2025 registration exists at all, and a county that opted out forfeited the ability to collect occupancy tax on short-term rentals.

Being inside the county registry doesn't dissolve the City's permit, mind you. Real Property Law § 447-b lets a local government that already runs a registry keep running it, while barring cities, towns and villages from creating a new one once the county has its own.

Ithaca's permit system predates the county's by more than a year, so it survives, and you end up needing both. The County's announcement names four municipalities with their own short-term rental ordinances: the City of Ithaca, the Town of Dryden, the Town of Ithaca and the Village of Cayuga Heights.

Beyond registration, the state framework attaches record-keeping and safety duties straight to hosts. You keep two years of records covering the dates of each stay, guest counts, cost, and an itemised breakdown of sales and bed tax, alongside the evacuation diagram, extinguisher, emergency numbers and $300,000 of insurance the county now enforces.

Booking services carry their own exposure at up to $500 per day per violation. That's why the platforms wired county registration into their listing flows so quickly.

The rest of the state looks nothing like Ithaca, so don't generalise from it. Our New York statewide guide maps the overall picture. If you're comparing upstate metros, the Onondaga County guide covers the Syracuse market, while the Monroe County guide covers Rochester, where the county went the other way on the registry question.

Does Ithaca Strictly Enforce STR Rules?

Yes, and the city didn't wait for complaints to work out who was operating. Ithaca contracts Host Compliance, the Granicus monitoring service, to scan listings against its permit records.

Megan Wilson, deputy director of planning and development, told local reporters the service had identified over 98% of all short-term rental units in the city. Owners of identified units got letters explaining the rules first, applications opened on January 1, 2025, and enforcement began June 1, 2025.

The grace period is over.

Complaints have two front doors, both of them easy. There's a 24/7 hotline on (607) 350-2781 and an online complaint form hosted by Host Compliance, and the City points neighbours to them for noise, parking, trash or any other disturbance. Be aware that your named local contact gets pinged the moment one lands.

Losing the permit turns out to be easier than losing an argument about a fine. The City tells hosts plainly that failure to respond, repeated complaints or serious City Code violations will result in revocation, and that the permit is revoked if the certificate of compliance expires underneath it.

Then the three-year ineligibility follows, and it applies at any property rather than only the one that caused the trouble. So a lapsed inspection you forgot to reschedule can cost you three years of hosting anywhere in the city.

The supply data shows the law working as designed. Nick Helmholdt, Tompkins County's principal planner and tourism program director, told Tompkins Weekly that nights available across the county fell from 43,644 in March 2024 to 34,174 the following month. By that November they were down to 30,512, with most of the contraction inside the city rather than around it.

He also noted that average nightly prices hadn't climbed much in response. That matters if your plan quietly assumed a supply squeeze would push rates up.

As of July 2026 the City hasn't published a running count of permits issued, so how much of that original 300-unit base survived is something I can't tell you from an official source.

How to Start a Short-Term Rental Business in Ithaca

Sequence matters here more than it looks, because the early steps tell you whether the later ones are worth paying for. Work through them in this order and you'll find out you're ineligible before you've spent $400 rather than after.

1. Confirm you're eligible before spending anything. Single-family, two-family or an owner-occupied unit in a larger building, in a residential zone, and it has to be where you live at least 184 days a year. A natural person applies, never an entity.
2. Read your lease or your deed restrictions. Tenants need a notarised Owner's Authorization Form, and asking for it is how your landlord finds out.
3. Book the housing inspection early. Apply for the certificate of compliance through the City's OpenGov portal, budget several weeks for scheduling, and read the Building Division's guidance to pre-empt the obvious failures.
4. Register for the City occupancy tax. Send the registration form to the Controller's Office and allow 7 to 10 business days for the Certificate of Authority to come back.
5. Register the unit with Tompkins County. $125 per unit, a two-year certificate, plus the evacuation diagram, fire extinguisher, emergency numbers and $300,000 of liability cover.
6. Line up your local contact inside Tompkins County who can physically reach the property within 60 minutes.
7. Apply and pay the $400. Five steps on OpenGov, with the residency proofs, owner authorisation, certificate of compliance and Certificate of Authority attached.
8. Set up the postings and the listing on day one. Permit and certificate of compliance in the main entryway, emergency contacts alongside them, permit number in every listing as City of Ithaca #STR-24-1, and never advertise above the occupancy on your certificate.
9. Diarise the money dates. Occupancy tax on March 20, June 20, September 20 and December 20 including nil quarters, permit renewal from three months out, and a fresh inspection two to three months before the certificate expires.

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

Whichever of those steps trips you up, four offices handle nearly all of it, and knowing which one owns your question saves an afternoon. City Hall sits at 108 E Green Street, Ithaca, NY 14850, and the departments below are on different floors of it.

The permit, eligibility and zoning

The Department of Planning and Development administers § 325-27 and issues the operating permit, with Lisa Nicholas as Director.

• Short-term rental questions: [email protected]
• Address: 108 E. Green St., Third Floor, Ithaca, NY 14850-5690
• Phone: (607) 274-6550
• Appeals: decisions of the Director go to the Board of Zoning Appeals under § 325-37 of the City Code

Inspections and the certificate of compliance

The Building Division runs housing inspections and issues certificates of compliance.

• Address: 108 E. Green Street, 4th Floor, Ithaca, NY 14850
• Phone: (607) 274-6508, also listed as (607) 274-6509 or 6510
• Email: [email protected]
• Hours: Monday to Friday, 8:30 a.m. to 4:00 p.m.

City occupancy tax

The Controller's Office registers lodging properties, issues the Certificate of Authority, and takes the quarterly returns.

• Phone: (607) 274-6576, [email protected]
• Registration questions: Wendy Cole, [email protected], who also receives the Form for No Tax Collected
• Payment questions: Jessica Wright, [email protected]

County registration and county room tax

The Tompkins County Finance Department, Treasury Division handles short-term rental unit registration and the county's 5%.

• Address: 125 East Court Street, Ithaca, NY 14850
• Phone: (607) 274-5545
• Treasury Manager: Lisa Schott, [email protected]

One number belongs to your neighbours rather than to you, and it's worth knowing anyway: the 24/7 short-term rental complaint hotline on (607) 350-2781.

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

Those complaint lines shape how hosts talk about Ithaca, and the mood locally reads more resigned than angry. What follows is my read of public discourse and named local reporting rather than any kind of survey, since I didn't scrape forum threads for this, so do weigh it accordingly.

• Investor-owned hosting is treated as finished, not endangered. The rules removed a business model rather than taxing it, and the people who ran it say so on the record. Andre Gardiner, who owns several downtown Ithaca rental properties, told Tompkins Weekly that he knows "a lot of people" who pulled apartments offline, and that between the permit cost and stricter tax enforcement he expected to exit in 2026 unless nightly rates rose to compensate.
• Owner-occupiers mostly describe an annoying process, not an unfair one. The friction people report clusters around the inspection queue, the residency paperwork and the quarterly tax filing rather than the ordinance itself. That tracks with the City's own guidance, which spends far more space on documents than on rules.
• The tourism trade-off is still contested. Gardiner's sharpest line was about process: "We instituted Airbnb regulation without having much of a conversation about what impact taking 300 hotel rooms offline would have on our local tourism economy." Tom Knipe, the City's deputy director for economic development, expects a slight short-term dampening effect and a neutral or even positive one over the medium term.
• Even supporters concede the scale of it. Common Council member David Shapiro, who voted for the ordinance, described his own realisation this way: "we're passing a law essentially putting the short-term rental business in Ithaca out of business. It's going to be very limited now." He said he'd vote the same way again, because protecting housing mattered more.

Nobody credible argues these rules go unenforced, which is the difference between Ithaca and a lot of small markets. Enforcement here isn't a fine you can price into a spreadsheet either, since the real cost is a three-year ban on hosting anywhere in the city.

One caveat before you commit either way. Section 325-27 was amended by Ordinance No. 2025-07 on September 3, 2025, and I couldn't read that amendment from any source that would load, so nothing above relies on it. Do call the Planning Department on (607) 274-6550 and ask what changed, particularly around revocation, before you build a plan on this section.

And when you're weighing an Ithaca room-share against a market where an entire unit can legally be listed, run both through BNBCalc first. The Binghamton market is the nearest comparable upstate metro with far looser rules, so it's a useful sanity check on what you're giving up by staying in Tompkins County.

Frequently Asked Questions

Can you legally run an Airbnb in Ithaca in 2026?

Yes, but only in the property where you live. The City of Ithaca issues a short-term rental operating permit only for a host's primary residence, defined as living there at least 184 days per calendar year, and only to a natural person rather than an LLC, corporation or trust. Permitted buildings are single-family homes, two-family homes, and owner-occupied units inside a multiple dwelling or mixed-use building. Once permitted, there is no cap on nights.

How much does an Ithaca short-term rental permit cost?

The City permit is $400 a year, which includes a $100 non-refundable application fee. Before applying you need a certificate of compliance from the Building Division, costing $100 for a one-family dwelling or $175 for a two-family dwelling and lasting five years. Tompkins County charges a separate $125 registration fee per short-term rental unit, valid for two years. Violations found at inspection add $10 each, and uncorrected ones add $50 each at re-inspection.

Does Airbnb collect all the taxes on an Ithaca short-term rental?

No. Airbnb collects the 5% Tompkins County Hotel Room Occupancy Tax and the 8% New York State and local sales tax, but it does not collect the City of Ithaca's own 5% Hotel Room Occupancy Tax. The host must charge that separately and remit it to the City each quarter, with returns due March 20, June 20, September 20 and December 20. A quarter with no bookings still requires a filing.

What happens if you rent on Airbnb in Ithaca without a permit?

Fines run up to $500 per day or the daily rental rate per day, whichever is higher, and a host found in violation becomes ineligible for a short-term rental operating permit at any property for three years. The City uses the Host Compliance monitoring service, which has identified over 98% of short-term rental units in Ithaca, alongside a 24/7 complaint hotline on (607) 350-2781. Enforcement began on June 1, 2025.

Do Ithaca hosts need to register with Tompkins County as well as the City?

Yes, since December 1, 2025. Tompkins County did not opt out of New York's county short-term rental registry law, and it asked all owners and operators to register each unit by February 28, 2026. Registration costs $125 per unit and lasts two years. The County states that registering with it does not register a unit with any municipality, so a City of Ithaca permit is still required on top.

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