Bernalillo County, New Mexico Short-Term Rental Regulations: A 2026 Guide For Airbnb Hosts

Do you own a place in Bernalillo County, New Mexico, the county wrapped around Albuquerque, and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that the county has never passed a short-term rental ordinance at all. Going through the Bernalillo County Comprehensive Zoning Ordinance in July 2026, codified through Ordinance No. 2026-1 of January 13, 2026, the phrase "short-term rental" doesn't appear once, and there's no permit to win, no waiting list, no cap and no minimum stay.

The catch is that "Bernalillo County" isn't one government. The county's own figures put more than 676,000 residents inside its 1,160 square miles, and only about 106,000 of them live in unincorporated areas. Everyone else lives in Albuquerque, Los Ranchos or Tijeras, and the city rules are a great deal heavier than the county's. Albuquerque runs a real permit scheme; Los Ranchos allows only hosted bed and breakfasts and caps them at 65 for the whole village.

There's a second catch too, and unfortunately it's the expensive one: the county Assessor has spent two years trying to reclassify short-term rentals as commercial property, the county Treasurer keeps reversing him, and the fight was still running in April 2026. So let's walk through what it actually takes to do this properly: which government your address answers to, what the county requires in 2026, what it costs, the taxes that attach to a stay, how hard any of it gets enforced, and who to call. Every figure below comes from the county's, the city's or the state's own pages, checked in July 2026, and where something is still moving I've said so. Assuming you're comparing a Bernalillo County property against a market somewhere else, run both through BNBCalc first, because the rules here are cheap and the property tax bill might not be.

What are Short-Term Rental (Airbnb, VRBO) Regulations in Bernalillo County, New Mexico?

The property tax part comes later. What comes first is the boundary, because the answer to "can I list this" changes completely depending on which side of a line your driveway sits on.

Bernalillo County's own rules reach only the unincorporated area, and the county code says so in as many words: for business licensing purposes, "County means Bernalillo County, outside the Albuquerque city limits". Zoning enforcement draws the same line, and the county's complaint page states plainly that its enforcement jurisdiction lies outside the city limits. Make sure you settle this before you read another word about permits, because a Nob Hill condo and a house on a dirt road in the East Mountains are governed by two different books.

Inside the unincorporated area, the governing document is Appendix A of the county code, the Comprehensive Zoning Ordinance the commission adopted on April 17, 1973 and has amended ever since. It works as a permissive list: each zone names the uses that are allowed outright, the uses that need the Zoning Administrator's approval, and then prohibits anything not on either list. Short-term renting isn't on any of those lists, which cuts both ways, since the ordinance neither authorises it nor names it as something to stop.

The nearest thing the code does define is a bed and breakfast. Section 5 of the zoning ordinance describes a Bed and Breakfast House as "a dwelling unit containing at least one but not more than two guest rooms where lodging is provided, with or without meals, for compensation", which is a hosted room-share rather than a whole-house rental. That use is a conditional use in the A-1 Rural Agricultural Zone, meaning the Zoning Administrator has to approve it, and a permissive use in the O-1 Office and Institutional Zone. It appears in neither list for R-1 Single-Family Residential.

Pulling the other way, the same ordinance says in its administrative section that no use permit is required "for any residential use of an existing building", and a house rented to a family for a fortnight is still a house being lived in. I couldn't find any published county interpretation resolving that tension, so I'd treat it as genuinely unsettled and put the question to the Zoning Administrator in writing before you furnish anything. Two hosts in the same zone can get different answers when nobody has written the rule down.

One more thing worth clearing up, because it catches people searching online. The Town of Bernalillo is a separate municipality in Sandoval County, north of Albuquerque, with its own code and its own lodgers' tax. It has nothing to do with Bernalillo County, and rules you find under that name won't apply to you.

Starting a Short-Term Rental Business in Bernalillo County

Since the boundary decides so much, the honest first step still isn't an application form at all. It's finding out which of four governments your address answers to, and then reading that one's rules rather than the county's.

If the property sits inside Albuquerque, the city runs the tightest scheme in the county. The city's short-term rental FAQ sets the permit at $120 to start and $90 a year to renew, requires a city business licence and a state tax ID alongside it, and caps overnight occupancy at two adults per bedroom plus two, so a two-bedroom unit tops out at six people. Gatherings can run to twice that number, never above 20, and everyone extra has to be gone by 10 p.m. Given roughly four in five county residents live in the city, this is the scheme most readers actually need, and the Albuquerque short-term rental guide works through it properly.

If it sits in the Village of Los Ranchos de Albuquerque, be aware that the answer is much narrower. The village's short-term rental page explains that an ordinance adopted on June 9, 2021 made bed and breakfast establishments the only permitted form of short-term rental, so the operator has to be on the property during the stay, and the Board of Trustees has capped the whole village at 65 permits. Applications go to the Planning and Zoning Commission, which hears them on the second Tuesday of the month, and you'll be posting a sign on the property while nearby owners get notice letters. Renewals are then handled administratively each November. Unfortunately for anyone hoping to buy in Los Ranchos and rent the whole house, there's no route to that at any price.

A sliver of Rio Rancho also falls inside Bernalillo County, even though most of that city sits in Sandoval County, so if your address is a Rio Rancho one the Rio Rancho short-term rental guide is the relevant read rather than this page.

That leaves the roughly 106,000 people in the unincorporated county, where the picture is genuinely light. There's no STR permit, no registration portal and no cap. What you do need is a county business registration, plus a state tax number to get the registration in the first place. Keep in mind that unincorporated land here often runs on a septic system rather than city sewer, and the county's own secondary dwelling unit rules require any casita to be connected to a wastewater system meeting the Environmental Health Code. A septic field sized for a family of four doesn't stretch to a rotating ten-guest booking, so that's a physical constraint on occupancy even where no ordinance sets one.

Short-Term Rental Licensing Requirements in Bernalillo County

That business registration is the one county requirement you can't talk your way around, so it's worth getting right the first time. Article II of Chapter 14 of the county code is short, old and blunt: no person "shall engage in an occupation without first paying the business registration fee", and renting a house nightly for money is engaging in an occupation.

The money is small. Section 14-37 sets the fee at $35.00, not prorated, plus a $15.00 administrative fee on the initial application, which is why the county's business licence page tells you to bring $50 the first time and $35 a year after that. The licence runs for one calendar year from the date of application, and the county mails a renewal notice 30 days before it lapses, though the code puts the duty to renew squarely on you rather than on the mail.

What takes the time is the inspection chain behind it. Section 14-35 describes the whole sequence: you get a state tax identification number first, then apply describing the type and location of the business, then the zoning, building and planning office confirms the location carries the right zoning and coordinates inspections by zoning, building, environmental health and the fire marshal before a licence is issued. The county's own page adds a detail the code leaves out, which is that no business licence gets processed on a property carrying a county flag or hold for expired permits or code enforcement violations. So if there's an unpermitted addition or an old notice of violation sitting on the parcel, that's the thing to clear before you apply, not after.

The county's application form asks which licence type you want, and the categories were written for shops and trades rather than for rentals. A commercial licence covers business on commercially zoned property; a residential licence covers a home occupation, which the zoning ordinance defines as an activity clearly incidental and secondary to living in the dwelling, employing only the resident family and taking up no more than 25 percent of the floor area. A whole-house rental with nobody living in it doesn't sit comfortably in either box. I couldn't find a published county answer on which one applies, so do ask the business licence clerk directly rather than picking the cheaper-sounding option and hoping.

Should you be going the hosted bed and breakfast route on A-1 or A-2 land, there's a second approval on top. A conditional use has to be approved by the Zoning Administrator, the fee schedule in the zoning ordinance puts zoning use permits and home occupations in the $25 to $45 range, and the approval lapses if the use isn't established within six months. The county publishes no turnaround time for either the licence or the conditional use, and I'd plan around weeks rather than days, since four departments have to sign off on the inspections.

Required Documents for Bernalillo County Short-Term Rentals

Since four departments touch that file, the paperwork is less about the rental itself than about proving the property and the business are both clean. Nothing on the list is exotic, yet the order matters, because the state number gates the county application.

• A New Mexico Business Tax Identification Number. The Taxation and Revenue Department is explicit that there's "no fee to register or obtain a Business Tax Identification Number", and you can do it through the Taxpayer Access Point or on paper with Form ACD-31015. The county code makes this step one, so don't try to run it in parallel.
• A NAICS code for the business. The county asks you to classify the activity using the national industry code system before it will process the application.
• The business registration application itself, describing the type of business and the location of each place you operate, with the $50 payable to Bernalillo County, Attn: Business License Clerk.
• Proof of ownership and zoning, which the county verifies. Its business page tells applicants to confirm jurisdiction, property zoning and ownership by calling planning on (505) 314-0350 before submitting.
• A clean parcel. Expired permits, open code enforcement violations or a county flag will stop the licence rather than delay it.
• Inspection access for zoning, building, environmental health and the fire marshal. A fire department permit and inspection are required under the county's separate fire ordinance.

If your plan is the hosted bed and breakfast, add the conditional use application to the Zoning Administrator to that list. And whichever route you take, there's one more piece of paper coming that has nothing to do with permission to operate: the Assessor mails short-term rental owners a questionnaire every year. More on why that one matters in a moment.

Bernalillo County Short-Term Rental Taxes

That questionnaire is a tax document, which is the right place to pick up the money side, because in this county the tax layer is where the real cost sits rather than in the licensing layer.

Two things get charged on a stay here, and only one of them exists countywide. New Mexico has no sales tax; it has gross receipts tax, charged on your rental income including cleaning fees for stays of 29 nights or fewer, at a combined rate that depends on your exact address. Pulling the current figures from the Taxation and Revenue Department's gross receipts location code and tax rate map for the July 2026 to June 2027 year, here's how the county splits:

Charge	Rate	Where it applies	Collected by
Gross receipts tax	6.1875%	Unincorporated county, location code 02-002	NM Taxation and Revenue Dept
Gross receipts tax	7.625%	Albuquerque, code 02-100	NM Taxation and Revenue Dept
Gross receipts tax	7.875%	Los Ranchos de Albuquerque, code 02-200	NM Taxation and Revenue Dept
Gross receipts tax	8.075%	Village of Tijeras, code 02-318	NM Taxation and Revenue Dept
Gross receipts tax	7.875%	Rio Rancho portion, code 02-647	NM Taxation and Revenue Dept
Lodgers' tax	5%	City of Albuquerque only	City of Albuquerque
Hospitality fee	1%	City of Albuquerque only	City of Albuquerque

Read the gap between the first row and the second, because it's the clearest financial argument for the county line I know of. An unincorporated address charges 6.1875%, while a city address charges 7.625% plus a further six points of lodgers' tax and hospitality fee, so the same nightly rate carries roughly seven and a half points more tax a few hundred feet away. The department also changed how often those numbers move: rates now change only in July, where before July 2025 they could change twice a year.

The county itself levies no lodgers' tax. Chapter 78 of the county code, which holds every tax the county imposes, runs from property tax administration straight into gross receipts taxes with nothing in between, and Airbnb's New Mexico tax page names Albuquerque's 5% lodgers' tax and 1% hospitality fee while listing no Bernalillo County levy at all. As best I can tell there simply isn't one on the unincorporated area, which is unusual for a New Mexico county of this size and worth knowing when you compare against Taos or Santa Fe.

Platforms do most of the collecting. New Mexico treats booking sites clearing $100,000 of state taxable receipts as marketplace providers under NMSA 1978 § 7-9-3.5, and Airbnb states it collects New Mexico gross receipts tax statewide plus Albuquerque's lodgers' tax and hospitality fee. Even so, don't forget that you generally still hold the Business Tax ID and still file returns, deducting the receipts the marketplace already reported. Whether Vrbo collects the same way in New Mexico is something I couldn't confirm from Vrbo's own materials, so check it against your own payout statements rather than assuming.

Then there's property tax, which is where Bernalillo County stops being a cheap place to host. New Mexico caps annual valuation increases on residential property under NMSA 1978 § 7-36-21.2, which holds a property's value to no more than 103 percent of the prior year's, and non-residential property gets no such protection while paying higher mill rates besides. The county Assessor has been moving short-term rentals out of the protected column. His office's short-term rental page says properties "rented fewer than 29 consecutive nights" are "being reclassified from residential properties to non-residential properties, or effectively commercial as the property is being used as an income source for the owners," and that owners are notified yearly through that questionnaire. When the Albuquerque Journal covered the fight in April 2026, one owner's bill had gone from $4,200 to about $6,700 a year after reclassification. That's a bigger number than every licence and permit in this guide combined, and it's the one to model.

New Mexico Wide Short-Term Rental Rules

That fight is a state-law argument being had at county level, which is a fair description of how New Mexico regulates short-term rentals generally. There's no state framework sitting above the county telling it what it may and may not do.

New Mexico has passed no statute preempting local short-term rental regulation, so zoning, permits and caps are left entirely to cities and counties, and the results vary wildly across the state. Taos County caps permits at 400 countywide; Santa Fe has charged per bedroom; Los Ranchos allows 65 hosted bed and breakfasts and nothing else. The industry's own case for change, compiled in the work group report delivered to legislators on December 8, 2025, asks lawmakers to introduce a model "Short-Term Rental Preemption & Accountability Act", which is proof by omission that nothing like it exists yet. Our New Mexico statewide guide maps the whole patchwork, and the Santa Fe guide covers the strictest big-city version of it.

There's no state licence either. Every host needs the Business Tax Identification Number described above, and after that registration is entirely a local matter. On the tax side, the state's own layers are the gross receipts tax and, where a municipality or county has adopted one, a lodgers' tax capped at 5% of gross taxable rent under the Lodgers' Tax Act. Since Senate Bill 106 of 2019 removed the old exemption for vendors with fewer than three rental rooms, that tax reaches every host in a jurisdiction that levies it, however small. Bernalillo County is simply one of the places that never levied it.

The legislature has been circling the classification question without landing on it. House Memorial 52, passed unanimously in the 2025 session, asked a work group to study short-term rental economics and taxation and asked assessors to pause reclassifications until it reported. The group reported in December 2025 recommending a uniform statewide residential classification, and then nothing happened. A search of the 2026 regular session bill list turns up no bill with "short-term rental", "vacation rental", "lodgers tax" or "Airbnb" in its title. The next regular session doesn't convene until January 2027, so I'd expect a renewed push then, and I wouldn't plan around it before it passes.

Does Bernalillo County Strictly Enforce STR Rules?

Since the county has no short-term rental rules to enforce, the honest answer splits in two: zoning enforcement barely touches hosts, while the Assessor's office has been the most aggressive in New Mexico.

Zoning enforcement runs on complaints, and it's slow by design. The county's zoning enforcement FAQ describes an initial inspection within 24 to 48 hours, a written notice of violation with time to correct, a re-inspection typically 30 days later, a second notice warning of a criminal complaint, and a process that "can take several months to complete". The initial visit is quick, though, since complaints can be filed anonymously and are usually inspected within one business day. If it ever reached court, Section 26 of the zoning ordinance makes a violation a misdemeanour carrying a fine of not more than $300 or up to 90 days in the county jail, with each day treated as a separate offence. Skipping the business registration is cheaper still, at a flat $250 fine. Watch out for the daily multiplier rather than the headline figure, because $300 a day is what turns a nuisance into a real number.

The Assessor is a different animal. When Damian Lara took office in January 2023 his office counted about 4,000 properties that looked like short-term rentals; after an analysis finished in 2025, roughly 1,000 were reclassified as non-residential and about 3,000 were left alone. Owners fought it and mostly lost: of 138 short-term rental protests heard by the county Protest Board in 2025, the board ruled for the Assessor in 80 percent, 17 percent settled before hearing, and only 3 percent were reversed.

Then the Treasurer stepped in, and this is where it gets genuinely strange for a taxpayer trying to plan. Treasurer Tim Eichenberg used his statutory authority to "correct errors" to reverse the reclassification, rolling the affected properties back to residential; on October 31, 2025 the New Mexico Secretary of Taxation and Revenue confirmed the state would not override that correction. In an April 24, 2026 statement his office called the Assessor's policy "unlawful, premature and erroneous", pointed out that "the term 'short-term rental' is not defined by the Property Tax Code", and promised to use the same authority again on 2026 bills. He's on solid textual ground there, since NMSA 1978 § 7-35-2 defines residential property structurally, as "one or more dwellings together with appurtenant structures", and says nothing about how often the dwelling is rented. The Assessor has since filed an ethics complaint against the Treasurer with the State Ethics Commission, putting the cost to the county at nearly $1.8 million.

So enforcement risk in Bernalillo County isn't really an inspector at the door. It's a notice of value in the post, and which of two elected officials happens to be winning that month.

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

Given the risk sits in the assessment rather than the permit, the order below puts the cheap checks first and the money last, which is the opposite of how most people do it.

1. Find out which government you're in. City of Albuquerque, Village of Los Ranchos, Village of Tijeras, a Rio Rancho address, or unincorporated county. Call county planning on (505) 314-0350 if the boundary isn't obvious, since almost everything else follows from this.
2. Read that jurisdiction's rules before you buy. In Los Ranchos, whole-house rental isn't available at all and the permit cap is 65. In Albuquerque, budget $120 up front and $90 a year plus a business licence.
3. Ask the Zoning Administrator about your zone in writing, assuming you're in the unincorporated area. Bed and Breakfast House is a conditional use in A-1 and A-2 and a permissive use in O-1, while R-1 lists it nowhere, and the ordinance is silent on whole-house rental.
4. Get the state Business Tax Identification Number. It's free through the Taxpayer Access Point, and the county won't process a business registration without it.
5. Clear the parcel. Expired permits, open violations or a county flag will block the licence, so check before you pay anything.
6. Apply for the county business registration with the NAICS code and $50, then make the four inspections easy to schedule. Renewal is $35 a year, and it's on you to renew rather than on the county to chase you.
7. Model the property tax two ways, once at the residential valuation with the 3 percent cap and once at the non-residential rate without it. The gap is larger than every fee in this guide put together.
8. Answer the Assessor's questionnaire carefully and keep a copy. It's the document your classification turns on, and the protest board sided with the Assessor in four out of five cases in 2025.
9. Diarise the protest window each spring when your notice of value arrives. Protesting is the only lever you have on the biggest cost line in the model.

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

Working through those steps means dealing with four offices, and knowing which one owns your question saves a genuinely irritating amount of time on hold.

Zoning, business registration and permits

Bernalillo County Planning and Development Services handles zoning questions, conditional uses and the business licence.

• Address: Permitting and Development Center, 415 Silver Ave. SW, Albuquerque, NM 87102
• Phone: (505) 314-0350, fax (505) 314-0480
• Hours: Monday to Friday, 8 a.m. to 4 p.m., with a 4 p.m. deadline for permit intake
• Email: [email protected] for permits, [email protected] for the licence, [email protected] for zoning
• Complaints: (505) 314-0378, or (505) 314-0367 per the zoning FAQ

Do check the address before you drive over, mind you. The Permitting and Development Center page gives 415 Silver Ave. SW, while the zoning enforcement FAQ still lists 111 Union Square St. SE, Suite 100. Both are live county pages as of July 2026, and a phone call settles it faster than a wasted trip.

Property classification and valuation

The Bernalillo County Assessor decides whether your rental is residential or non-residential, and handles the annual short-term rental questionnaire.

• Address: 415 Silver Ave. SW (Alvarado Square), Albuquerque, NM 87102
• Mail: PO Box 27108, Albuquerque, NM 87125
• Phone: 505-222-3700, fax 505-222-3771
• Email: [email protected]

Property tax bills

The Bernalillo County Treasurer sends the bill and has twice corrected classifications on it.

• Phone: 505-468-7031
• Email: [email protected]

State tax registration and gross receipts tax

The New Mexico Taxation and Revenue Department issues the Business Tax ID and takes your gross receipts returns.

• Albuquerque district office: 5301 Central Ave. NE, Albuquerque, NM 87108, (505) 841-6200
• Register and file: the Taxpayer Access Point

The municipalities

For a village address, the Village of Los Ranchos de Albuquerque Planning and Zoning Division takes bed and breakfast applications at [email protected] or (505) 344-6582. For a city address, Albuquerque's short-term rental team is reachable through the city's short-term rental FAQ, and the city runs a 24-hour complaint hotline on 505-465-7710, which is worth knowing in both directions.

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

Those hotline numbers get quoted in host forums a lot, though what dominates the conversation here isn't complaints or permits. It's the tax bill. What follows is my read of the recurring themes plus what's on the public record, rather than any kind of survey, so do weigh it accordingly. Reddit blocks automated access, so I haven't quoted any thread from it.

• Nobody argues about the county's rules, because there aren't any. Hosts in the unincorporated area describe a $50 licence and an inspection, and then move straight on to talking about taxes. The complaints you'd expect in Santa Fe or Taos, about caps and waiting lists and per-bedroom fees, don't come up outside Los Ranchos.
• Classification is the whole conversation. Owners caught in the reclassification frame it as a small-business fight rather than a housing one. One of them told the Albuquerque Journal in April 2026, "They're trying to free up housing by penalizing small business owners," which is roughly the sentiment across every thread I've read.
• The Assessor's side gets stated just as plainly. Damian Lara's line to the same paper was, "You have to pay all of your taxes the same way any other business would do," and his office's position is that reclassifying rentals frees up housing. A property tax consultant quoted in that piece thought the effect on supply real but modest.
• The uncertainty is what people actually hate. Two county officials openly contradicting each other, a memorial the legislature asked for and then ignored, and an ethics complaint between them, all add up to a host who can't say what their tax bill will be next year. That's harder to underwrite than a rule you dislike but understand.
• The volume comparison keeps coming up. Hosts weigh a lightly regulated county against thinner nightly rates than Santa Fe's, which is a question about demand rather than law, and the New Mexico market data is the place to settle it once you know the rules apply to you.

Frequently Asked Questions

Do you need a permit to run an Airbnb in Bernalillo County, New Mexico?

Not from the county. Bernalillo County has never adopted a short-term rental ordinance, and its zoning code doesn't use the phrase, so there's no STR permit, cap or minimum stay in the unincorporated area. You do need a county business registration, which costs $35 a year plus a $15 administrative fee on the first application, and you need a free New Mexico Business Tax Identification Number before the county will process it. Inside Albuquerque or Los Ranchos, a city or village permit is required instead.

How much tax do you pay on a short-term rental in Bernalillo County?

It depends on your side of the city line. Gross receipts tax for the July 2026 to June 2027 year runs at 6.1875% in the unincorporated county, 7.625% in Albuquerque, 7.875% in Los Ranchos and 7.875% in the Rio Rancho portion. Albuquerque adds a 5% lodgers' tax and a 1% hospitality fee on top; the county itself levies no lodgers' tax. Airbnb collects the state gross receipts tax and the Albuquerque charges automatically, though you generally still file your own returns.

Why is Bernalillo County reclassifying short-term rentals as commercial?

The County Assessor's position is that a home rented for fewer than 29 consecutive nights is being used as an income source, so it should be valued as non-residential rather than residential. That matters because New Mexico caps annual valuation increases on residential property at 3 percent and applies lower mill rates to it. About 1,000 properties were reclassified after a 2025 analysis. The County Treasurer disputes the policy, has reversed it once using his authority to correct errors, and the state declined to override him in October 2025.

Can you rent a casita or guest house short-term in unincorporated Bernalillo County?

The zoning ordinance allows a secondary dwelling unit as a permissive use in the rural agricultural and residential zones, though it comes with size and siting conditions. It can't exceed 1,000 square feet or half the primary dwelling, it has to sit within 35 to 50 feet of the main house depending on lot size, it needs its own parking space, and it must connect to an approved wastewater system. Nothing in the ordinance bars renting one short-term, though the county has published no interpretation either way, so confirm it with the Zoning Administrator first.

What happens if you host without a Bernalillo County business licence?

The county code sets the penalty for not paying the business registration fee at a flat $250 fine. A zoning violation is a separate matter and heavier: it's a misdemeanour carrying a fine of up to $300 or as much as 90 days in the county jail, and each day the violation continues can be charged as a separate offence. Enforcement is complaint-driven and slow, with an initial inspection inside a business day or two and a re-inspection usually 30 days later.

The pattern in Bernalillo County is one you'll find in a lot of places that never got around to writing a short-term rental ordinance. The rules stay quiet, and the money moves somewhere else, usually into a valuation notice or a tax classification that no council ever voted on. When you're sizing up a market with no permit scheme, that's the file to open first, because the absence of a rule is rarely the same thing as the absence of a cost.

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