Folsom Short Term Rental Regulation: A Guide For Airbnb Hosts

Do you own a place in Folsom and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that the city lets you. There's no citywide cap on how many short-term rentals can operate, no rule saying you have to live there yourself, and nothing in the Folsom Municipal Code that bans the practice outright the way some California cities do.

That's rare in this state, so it's worth being clear about what "Folsom" means here: this is the city of Folsom in Sacramento County, sitting at the edge of the Sacramento metro along Folsom Lake, and everything below applies to that jurisdiction specifically rather than the county or the state at large. The catch, and there's always one, is that the city is midway through a full zoning code rewrite, and its own page says new vacation rental rules "may be adopted in mid-2026." So what's true today could tighten before the year's out.

So let's walk through what applies right now: who can operate, what registering costs, the tax you'll collect, the rules that bite, and how seriously Folsom enforces any of it. Every figure below comes from the city's own pages and the Folsom Municipal Code, checked in July 2026, and where the city hasn't published a number, I've said so rather than guessing. Once you know the rules, run the property through BNBCalc to see whether the numbers work.

What Are Short Term Rental (Airbnb, VRBO) Regulations In Folsom, California?

Folsom defines a vacation rental plainly, on its own Vacation Rentals page: a furnished apartment, house or condominium rented on a temporary basis, meaning less than 30 days. Anyone operating one has to comply with the Folsom Municipal Code (FMC), and the city lists five things that apply.

You need a City Business License Certificate under FMC Chapter 5.04. Accessory dwelling units can't be used as vacation rentals; the current rule sits in FMC §17.105.070(A), which requires any ADU or JADU rental to run 30 days or longer. No more than three paying guests are allowed in a dwelling, under FMC §17.58.050. Large-group stays and events such as weddings or fundraisers get treated as a bed and breakfast inn, which needs a conditional use permit under FMC Chapter 17.27 before they can happen at all. And every operator owes transient occupancy tax (TOT), covered under FMC Chapter 3.14.

None of that adds up to a permit system in the way Scottsdale or New York City run one. There's no separate "short-term rental license," no cap on how many can operate in a given neighborhood, and nothing requiring you to be the primary occupant. What you're doing is registering an ordinary business with the city and then collecting a tax on top of it, which is a much lighter lift than most California markets ask for.

One more thing worth flagging before you get attached to any of this: if you live in a neighborhood with a homeowners' association or CC&Rs, those private rules can still shut the door even where the city's don't. California law backs the HOA up here. Civil Code §4741(c) lets a common interest development prohibit rentals of 30 days or less, even though it can't touch anything longer. Check your CC&Rs before you check anything else.

Starting A Short Term Rental Business In Folsom

That HOA check belongs at the very top of your list, since it's the one thing city hall can't override for you. Assuming your property clears it, starting an STR business in Folsom is closer to registering a home-based business than to jumping through a specialized housing program.

There's no owner-occupancy requirement here, so you don't have to live in the unit and you don't have to be present during a stay, unlike hosted-only markets such as New York City. There's also no citywide cap on the number of vacation rentals, and Folsom's page doesn't mention a zoning-district restriction the way stricter coastal cities do. What you do have to work around: the three-guest cap, the ban on renting an ADU short-term, and the event carve-out for anything resembling a wedding or a party. Make sure you rule out an ADU-based plan early, too: if your business plan depends on hosting groups larger than three or running a rental out of a backyard cottage, Folsom's current rules already rule that out.

Keep in mind that "currently" is doing real work in that sentence. The city is partway through rewriting its entire Zoning Code, a project that's been running since 2019, and the vacation-rentals page itself flags that new rules specific to short-term rentals could arrive in mid-2026. Nobody outside city hall knows yet whether that means a formal permit, an occupancy cap, or something else, so don't build a five-year plan on today's light-touch version without checking back closer to any purchase.

Shopping Folsom against other Sacramento-area suburbs? The California statewide guide shows how the framework above (HOA carve-outs, fine caps, the lack of any state permit) plays out everywhere else in the state. The Placer County guide covers the Roseville and Rocklin side of the same metro if you want a direct comparison.

Short Term Rental Licensing Requirement In Folsom

Two registrations, not one, run in parallel here: the Business License Certificate and the TOT registration. Both are administered for the city by HdL Companies rather than by city staff directly.

The Business License Certificate is the general one every business in Folsom needs, sourced from FMC Chapter 5.04 and applied for through the city's business license page. It's an annual tax rather than a one-time fee: certificates expire every June 30, renewal notices go out by mail and email, and payment is due by July 31. Miss that date and penalty fees apply, on top of the fact that it's your job as the business owner to renew, not the city's job to remind you. The exact dollar amount isn't published anywhere I could confirm. FMC §5.04.320 says the rate is set annually by council resolution each April rather than fixed in the code itself, so don't guess at a number; call HdL or Planning Services and get the current figure before you budget around it.

Separately, you need a TOT registration certificate to collect and remit the occupancy tax, required under FMC §3.14.060. It has to be posted somewhere conspicuous on the property, states the operator's name and the address of the rental, and does not, in the code's own words, "authorize any person to conduct any unlawful business." In plain terms, holding a TOT certificate doesn't override the guest cap or the ADU ban above it. Both registrations route through the same HdL Companies portal, so you're not filing in two different places even though the paperwork is legally distinct.

Once you're registered, don't forget the renewal clock keeps running every year. Business license certificates expire annually on a fixed date rather than on some anniversary tied to when you first applied, so mark July 31 down now rather than waiting for the reminder notice to catch you off guard.

Required Documents For Folsom Short Term Rentals

Since neither certificate is a one-and-done application, it helps to know what goes into each one before you sit down to file. Folsom doesn't publish a specific document checklist for vacation rentals the way some larger cities do, and I want to be upfront about that rather than inventing one: there's no published "bring a floor plan and proof of ownership" list on any city page I could find.

What the code does specify: your Business License Certificate application requires the standard business information (owner or entity name, the address you're operating from, and the type of business), plus your estimate of gross receipts if the tax is calculated that way for your business category. Your TOT registration needs the operator's name and the physical address of the rental unit, since both of those get printed on the certificate itself. Beyond that, treat these as good practice even though they're not itemized by the city: your lease or deed showing you're entitled to rent the property, written confirmation that your HOA or CC&Rs don't prohibit short-term rentals, and a plan for how you'll cap occupancy at three paying guests if the platform listing allows more.

Do check with HdL Companies or Planning Services directly before you file, since a phone call is the only way to confirm exactly what a specific application will ask for. Their general permit lookup on CalGold, the state's own tool for finding what a given city and business type requires, is also worth a pass, and it's the same tool Folsom's own business license page points new operators toward.

Folsom Short Term Rental Taxes

Getting the paperwork filed is only step one, because the tax obligation runs for as long as you keep hosting. The core number is Folsom's transient occupancy tax: 8% of the rent charged to transient guests, set under FMC §3.14.030 and confirmed on the city's TOT page. It applies to stays of 30 consecutive days or less, and the city counts it against gross receipts, meaning the room rate, cleaning fees and anything else tied to the stay all get taxed together, not just the nightly rate.

Here's the part that catches new hosts. Check Airbnb's own California collection list and Folsom isn't on it, unlike Sacramento city itself, which is listed separately. That means Airbnb does not automatically collect and remit Folsom's TOT on your behalf. The city's finance page even says as much, noting that "many STR platforms allow you to add TOT as a line item on your listing" so the guest pays it, but adding that line item is on you. Skip it and you're still on the hook for the 8%, except now it comes out of your own margin instead of the guest's payment.

Filing runs on a quarterly schedule, due within 60 days of each quarter's close: January through March is due by the end of May, April through June by the end of August, and so on through the calendar year. Miss the deadline and the penalties stack. A first late payment adds 10% on top of the tax owed, a second delinquency 30 days later adds another 10%, and interest accrues at 1.5% per month the whole time it's unpaid, per FMC §3.14.085. Fraud pushes the penalty to 25%. None of that is a one-time cost either; it keeps compounding until you pay.

There's one more layer, though it likely doesn't touch you. The Folsom Tourism Bureau Improvement District (FTBID) collects an additional 4% of gross receipts, but only from hotels renting 20 or more rooms, so a single-property host is exempt by definition. Your own rental income also counts as ordinary taxable income to the Franchise Tax Board, and separately, California runs a small statewide Tourism Assessment on travel-industry revenue under the Tourism Marketing Act. From what I can tell going through the Office of Tourism's own materials, the rate and small-business exemption threshold weren't current enough for me to quote a confident number here, so treat that one as a line to check directly with the state rather than something I can hand you.

Folsom-Wide Short Term Rental Rules

All that tax administration sits on top of a fairly short list of substantive rules, and it's worth having them in one place. The guest cap is the one that trips up people planning larger groups: no more than three paying guests in a dwelling, full stop, under FMC §17.58.050. That number doesn't flex for a big house with plenty of bedrooms; it's a cap on paying occupants, not a per-room allowance.

Accessory dwelling units are off-limits for anything short-term. FMC §17.105.070(A) requires any ADU or JADU rental to run 30 days or longer, which lines up with the statewide floor state law already sets in Gov. Code §66323(e). So even if Folsom relaxed its own rule tomorrow, California law would still require the same 30-day minimum on that unit type.

Weddings, fundraisers and similar events attended by non-guests aren't a normal use of a vacation rental at all; they trigger the bed and breakfast inn requirements under FMC Chapter 17.27, meaning a conditional use permit, defined parking (one space per guest unit plus two more for the innkeeper), and explicit authorization in that permit before the event can happen. Book a listing for a bachelorette party without one, and you're technically running an unpermitted bed and breakfast, not a vacation rental.

Layer the state framework on top of all of that. California caps the fines a city can levy for an STR-ordinance violation at $1,500 for a first offense, $3,000 for a second within a year, and $5,000 for anything after that, under Gov. Code §36900(d). Platforms also owe hosts a couple of specific disclosures under state law: a warning that listing may violate your lease or that your insurance might not cover STR use (Bus. & Prof. Code §22592), and since July 2024, an all-in nightly price shown before booking that folds in mandatory fees, government taxes excluded (§17568.6). And keep the mid-2026 zoning update in the back of your mind through all of this, because it's the one thing on this list that isn't locked in yet.

Does Folsom Strictly Enforce STR Rules? Is Folsom Airbnb Friendly?

Given how short that rule list is, the honest answer is yes, Folsom is genuinely Airbnb-friendly, at least by the standards of a state where plenty of cities ban entire-home rentals outright or cap them by lottery. No permit ceiling, no owner-occupancy rule, a guest cap that's generous enough for most households, and a tax structure that's a single flat rate rather than three stacked layers.

Enforcement here is complaint-driven rather than proactive, which is typical for a city this size. Code Enforcement's own page lists "illegal construction or occupancy," "zoning violations," and "unlicensed businesses" among the categories it responds to, which is exactly the bucket an unregistered or over-capacity rental would fall into if a neighbor reported it. There's no dedicated STR enforcement unit and no public dashboard of active complaints the way bigger markets like New York City or San Francisco publish, so day-to-day compliance mostly depends on staying under the radar by following the rules rather than testing how closely anyone's watching.

That said, don't mistake a light enforcement footprint for a rulebook that doesn't matter. The TOT penalty structure alone (10% plus 10% plus 1.5% monthly interest) turns a missed quarterly filing into real money fast, and it compounds automatically rather than waiting for someone to notice. And since the zoning update is still in motion, the version of "Airbnb friendly" you're reading here could look different by the time you're actually hosting. If Folsom's numbers work for you today, that's worth locking in sooner rather than later. Do check what the surrounding market earns, too. The Sacramento market page on BNBCalc breaks down revenue and occupancy data at the neighborhood level, which is a useful gut check before you commit.

How To Start A Short Term Rental Business In Folsom

Locking in the numbers early matters more once you see how few steps stand between deciding to do this and hosting your first guest. The order below keeps you from paying for something before you know it clears the earlier checks.

1. Confirm your HOA or CC&Rs don't prohibit it. California law lets a homeowners' association ban rentals under 30 days even where the city allows them, so this is the one veto the city can't override for you.
2. Rule out an ADU-only plan. If your rental idea depends on a backyard unit or in-law suite, that structure can only be rented 30 days or longer, so a nightly listing there isn't legal regardless of what the primary house allows.
3. Design around the three-guest cap. Price and market the listing for up to three paying guests, and if you're picturing a wedding or a larger group event, plan on the bed and breakfast use permit process instead of a standard listing.
4. Apply for the City Business License Certificate through the HdL Companies portal, remembering it renews every June 30 with payment due July 31.
5. Register for a TOT certificate at the same time, and post it somewhere visible in the unit once you're approved.
6. Add the 8% TOT as a line item on your listing, since Airbnb doesn't collect it automatically for Folsom the way it does for some California cities.
7. Diarize the quarterly filing dates so a payment due 60 days after each quarter's close never sneaks up on you; the penalties start accruing the day you're late.
8. Watch the Zoning Code Update page for the mid-2026 vacation rental provisions before you make any long-term investment decisions based on today's rules.

Who To Contact In Folsom About Short Term Rental Regulations And Zoning?

Wherever you get stuck in that sequence, three offices between them cover almost everything above.

Planning Services handles zoning questions, the ADU rules, and the bed and breakfast use permit process.

• Address: 50 Natoma Street, Folsom, CA 95630
• Phone: 916-461-6202
• Fax: 916-355-7274
• Hours: Monday through Friday, 8 a.m. to 1 p.m., or 1 to 5 p.m. by appointment

Code Enforcement is where a neighbor's complaint about an unregistered or overcrowded rental would land, and where you'd report a problem yourself.

• Address: 50 Natoma Street, Folsom, CA 95630
• Phone: 916-461-6227
• Fax: 916-355-7274
• Hours: Monday through Friday, 8 a.m. to 5 p.m.
• Online: Report a Problem / SeeClickFix

HdL Companies administers both the Business License Certificate and the TOT program for the city's Finance Department, so registration, renewal, and tax filing questions all go here rather than to city staff directly.

• Mailing address: City of Folsom, C/O HdL Support Center, 8839 N Cedar Ave #212, Fresno, CA 93720
• Business license phone: 916-458-4753, email [email protected]
• TOT phone: 916-235-9984, email [email protected]
• Hours: Monday through Friday, 8 a.m. to 5 p.m.
• Online: HdL Companies portal

What Do Airbnb Hosts In Folsom On Reddit And Bigger Pockets Think About Local Regulations?

Given how little friction those offices create day to day, you might expect a lively online debate about Folsom specifically. I went looking on BiggerPockets' short-term rental forum and its general California investor threads, and honestly, I couldn't find a Folsom-specific discussion worth quoting. Reddit isn't something this pipeline pulls from directly either, so what follows is a general read of Sacramento-suburb sentiment rather than a survey of Folsom hosts by name.

The pattern that does show up across broader Sacramento-region investor conversation is a preference for suburbs like Folsom exactly because the regulatory story is boring. Compared to coastal California markets fighting bans and lottery permits, a light-touch business-license-plus-TOT setup with no occupancy cap reads as a relief, and that's consistent with what the ordinance itself says. The two practical traps that come up again and again in California STR investor discussion generally, not specific to Folsom, are exactly the ones this guide flags above: assuming a platform collects and remits occupancy tax automatically when it doesn't, and assuming a favorable local ordinance is permanent when a jurisdiction is mid-rewrite.

That second point is the one worth sitting with here. A market that's easy today because nobody's finished writing the new rules yet isn't the same as a market that's decided to stay easy. Keep an eye on the zoning update, and don't be surprised if the next refresh of this guide reads differently.

Frequently Asked Questions

Can you legally run an Airbnb in Folsom in 2026?

Yes. Folsom allows short-term rentals of furnished homes and apartments for stays under 30 days, with no citywide cap on the number of listings and no requirement that you live on the property yourself. You need a City Business License Certificate and a transient occupancy tax registration, guests are capped at three paying guests, and accessory dwelling units can't be rented short-term. A zoning code update may add new rules in mid-2026, so confirm the current requirements before you commit.

How much does a Folsom short-term rental business license cost?

The city hasn't published a fixed dollar figure. Folsom Municipal Code §5.04.320 sets the business license tax rate by city council resolution each April rather than in the code itself, and no current public fee schedule was available to confirm a number. Contact HdL Companies, which administers the program for the city, at 916-458-4753 to get the current rate before you budget for it.

What is Folsom's transient occupancy tax rate?

It's 8% of gross receipts, covering the room rate, cleaning fees, and any other charges tied to a stay of 30 consecutive days or less. It's set under FMC §3.14.030 and filed quarterly with HdL Companies, due within 60 days of each quarter's close. Late payment adds a 10% penalty, another 10% if it's still unpaid 30 days later, and 1.5% monthly interest on top of that.

Can you rent out an ADU on Airbnb in Folsom?

No. FMC §17.105.070(A) requires any accessory dwelling unit or junior accessory dwelling unit to be rented for 30 days or longer, which rules out nightly or weekly stays entirely. This matches a statewide requirement under California Government Code §66323(e), so the restriction would apply even without Folsom's own local rule.

Does Airbnb automatically collect Folsom's occupancy tax for hosts?

No. Folsom does not appear on Airbnb's list of California jurisdictions where the platform collects and remits transient occupancy tax automatically, unlike Sacramento city itself, which is listed separately. Folsom hosts need to add the 8% TOT as a line item on their listing themselves and remit it quarterly, or they remain responsible for paying it out of their own revenue.

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