Auburn Short Term Rental Regulation: A Guide For Airbnb Hosts

Do you own a place in Auburn, Washington and you're weighing whether to put it on Airbnb or Vrbo? Well, the good news is that Auburn's own zoning code already treats a short-term rental as a normal, permitted use in most of its residential neighborhoods, right alongside a bed and breakfast. There's no special conditional-use hearing to survive and no requirement to mail your neighbors a notice first, which is rarer than you'd think this close to Seattle.

That doesn't mean it's a free-for-all, though. You still need a city business license, you still owe several layers of tax on every stay, and Auburn sits inside King County (with a small slice in Pierce County), so state law and county tax rates stack on top of whatever the city itself requires. This guide walks through Auburn specifically, not King County in general, so keep it open if you're cross-checking against a property in unincorporated King County or in Seattle proper, since those follow very different rules.

So here's what we'll get into: what Auburn's zoning code permits and where, what the business license costs and how long it lasts, every tax layer that attaches to a booking, how strict enforcement is, and exactly who to call when something doesn't add up. Every figure below comes from Auburn's own municipal code, the city's live pages, or Washington's Department of Revenue, checked in July 2026, and I've flagged the couple of things I couldn't pin down to a primary source rather than guessing at them.

What are short term rental (Airbnb, VRBO) regulations in Auburn, Washington?

Auburn's zoning code answers this question directly, in a table rather than a paragraph. Table 18.07.020, the city's Permitted Use Table for residential zones, lists "bed and breakfast or short-term rentals" as its own line item, and marks it P for permitted in the RC, R-1, R-2, R-3, R-4 and R-F zones. The only residential zone where it's marked X, not permitted, is R-NM.

There's no footnote attached to that row either, which matters, because plenty of other rows in the same table carry conditions. The one for renting a couple of rooms to boarders, for instance, kicks in a rental housing business license once you go past two guests. The short-term rental row carries no such catch. None at all.

That's a light touch compared to a lot of its neighbors. Auburn doesn't even define "short-term rental" as its own separate term anywhere in Chapter 18.04. Instead, it rides alongside the existing definition of "bed and breakfast," which the code defines as a residential home run by an on-site owner with no more than six guest rooms. The two uses share one zoning slot, even though a typical Airbnb host isn't offering communal breakfast to anyone.

No day count either. Washington state law already treats anything under 30 consecutive nights as short-term for insurance and safety purposes, under RCW 64.37, so that's the working definition to plan around here too.

Auburn's permitted-use table is current through amendments made in Ordinance 6977 in 2025 and Ordinance 6959 in 2024, which is also around when the city rewrote its residential zone names as part of Washington's statewide middle-housing push. Middle housing (two to six units on one lot) shows up as permitted across every residential zone in that same table now, so this whole section of the code got a fairly recent overhaul. I couldn't trace the exact ordinance that first added short-term rentals to this table specifically, so treat "permitted since the 2024-2025 rewrite" as the honest, sourced answer rather than a precise date.

Starting a Short Term Rental Business in Auburn

Since zoning already says yes in most of the city, starting one here is less about clearing hurdles and more about getting the paperwork right. Auburn requires a general business license for anyone operating a short-term rental. Washington's own Department of Revenue confirms it directly: "short-term residential rentals are considered a general business license, not a rental business license." That distinction is worth sitting with for a second, because Auburn runs two entirely separate licensing programs and it's easy to grab the wrong one.

The Rental Housing Business License under Chapter 5.22 ACC is a landlord-licensing program built for non-owner-occupied leased homes, apartment buildings and communal residences, priced per unit ($32 a year for a single-family rental, up to $536 for a large apartment complex). That's a different animal from a nightly Airbnb, and Auburn's own Rental Housing page never even mentions short-term rentals. Your actual license, the general business license, applies and renews through the Washington State Business Licensing Service (BLS) portal instead, at a flat $112 a year as of July 2026, per the city's current fee schedule.

A couple of thresholds decide whether you owe anything at all. You're required to hold a business license once your reported gross annual income tops $4,000, a threshold that rose from $2,000 effective January 1, 2026. Below that, you're exempt from the license and its fee, though you'd want to keep records showing you're under it. If you're weighing Auburn against a market where the entire licensing question looks different, it's worth running the numbers through BNBCalc before you commit either way.

Since Auburn straddles two counties, be aware of one more thing before you buy: confirm which side of the King County / Pierce County line your specific parcel sits on, because it changes your combined sales tax rate later in this guide. Most of the city, and Auburn's own city hall, sit in King County.

Short Term Rental Licensing Requirement in Auburn

Given that split between the two license types, here's what happens once you apply for the right one. You apply for the general business license through the state BLS portal, selecting "home occupation business" if you're renting out space in your own primary residence. Auburn's own FAQ for business licensing states the city aims to review and issue applications within 15 business days once everything's in order, though the state's own endorsement page separately cites an average of 60 business days at the state processing level. Since those numbers come from two different offices measuring two different steps, I'd plan for the longer one rather than the shorter.

The license runs on a calendar year, January 1st through December 31st, and Auburn mails renewal notices in November or December each year. Don't forget to renew before that hard copy invoice shows up, because a lapsed license isn't forgiven automatically. The city's 2026 fee schedule sets an unlicensed penalty at $200 per year of operation without a license, on top of whatever the license fee itself would have cost.

A license can also be denied outright. The usual reasons are a zoning or code conflict at your specific address, an outstanding code violation, or money owed to the city. Given how permissive the zoning table is for most residential parcels, the denial risk here is lower than in a city where short-term rentals need a conditional-use hearing, but it's still real if your property sits in the R-NM zone or carries an open violation.

Required Documents for Auburn Short Term Rentals

Since the license itself is fairly quick to get once you qualify, there's still real time to spend on the paperwork underneath it. You'll need your Unified Business Identifier (UBI) from Washington's Business Licensing Service, which the same state application sets up if you don't already have one from another business. Beyond that, the state's general business license application and the city addendum are the two forms that get filed, and Auburn's business license team can walk you through the paper-copy route if you're not able to use the online system.

Make sure you also confirm your property's zone before you apply, since the license reviewer checks it against the permitted use table covered above. If you're unsure which zone your specific parcel carries, Auburn's Planning Services team will confirm it for you, and it's a five-minute email that can save you an application fee you don't get back. Beyond the zoning check, Auburn doesn't appear to require the kind of documentation-heavy proof-of-occupancy package that a city like New York demands. I didn't find an Auburn-specific safety inspection or fire-marshal sign-off tied to the general business license itself, so the state-level safety duties covered later in this guide are the ones doing that work here.

Auburn Short Term Rental Taxes

Assuming you're through licensing and are able to start hosting, there's still a heavily stacked set of taxes to account for, and Auburn is a good example of how many layers Washington can pile on a single stay. Four separate charges can attach to one booking. Three different levels of government collect them.

Charge	Rate	Collected by
Retail sales & use tax (Auburn, King County side)	10.40%	Washington DOR
Retail sales & use tax (Auburn, Pierce County side)	10.20%	Washington DOR
Special hotel/motel tax (Auburn/King)	1.00%	Washington DOR, on behalf of Auburn
King County Convention and Trade Center tax	2.80%	Washington DOR
State B&O tax, Retailing classification	0.471%	Self-reported by host

The retail sales tax rate depends on exactly which side of the county line your parcel sits on. Washington's own Q1 2026 local sales and use tax rates put "Auburn in King County" at a combined 10.40% (6.5% state plus 3.9% local), against 10.20% for "Auburn in Pierce County." The special hotel/motel tax and King County's convention and trade center tax are both lodging-specific add-ons, confirmed against Auburn's own location code in DOR's King County lodging notice. They layer on top of the base sales tax rather than replacing any of it.

Here's the part that helps, though: since Airbnb has collected and remitted Washington's state and local retail sales tax, special hotel/motel tax, and convention and trade center tax on hosts' behalf since October 15, 2015, most of that table above never touches your bank account directly. You'll still need to register with DOR, file an excise tax return, and claim the "Gross Sales Collected by Facilitator" deduction so the platform-collected amount doesn't get taxed twice, but the collection itself happens automatically. Whether Vrbo or Booking.com do the same isn't confirmed on DOR's public pages, so don't assume it without checking your specific platform's tax settings.

The state B&O tax is the one piece you're on the hook for yourself, at 0.471% of gross rental income under the Retailing classification. Auburn layers its own city B&O tax on top of that too, though there's real relief built in: the city exempts rental of real estate for a continuous period of 30 days or longer. That exemption doesn't apply to a typical nightly Airbnb stay.

In practice, though, most individual hosts never file or pay Auburn's city B&O tax, since it only kicks in once your companywide gross receipts pass $500,000 a year. Keep in mind that it's the one number here that can quietly start applying to you once you scale past a handful of listings.

Auburn-wide Short Term Rental Rules

Beyond the tax layers, a set of statewide rules applies to every short-term rental in Auburn regardless of zone, and they come from RCW 64.37 rather than from the city itself. Washington doesn't preempt local zoning or licensing power here; it sets a statewide floor of consumer-safety and insurance duties that sit underneath whatever Auburn separately requires instead.

As an operator, you're required to carry primary liability insurance of at least $1,000,000 covering the rental, or use a platform that provides equivalent coverage, and Airbnb's Host Guarantee is generally treated as satisfying that. You also need to post an emergency contact reachable during the stay, comply with Washington's carbon monoxide alarm requirements, and post the property address, emergency contact information, a fire-exit floor plan, and the maximum occupancy inside the unit itself. A first violation draws a warning letter. Nothing more, the first time. A repeat violation escalates to a class 2 civil infraction under chapter 7.80 RCW.

Platforms carry their own duties too. Airbnb and Vrbo are required to register with Washington's Department of Revenue, tell operators about the tax and safety duties above, and warn hosts in writing that a standard homeowner's insurance policy may likely not cover short-term rental use. None of this changes what Auburn's zoning table already allows; it sits underneath it instead, as a statewide baseline every host has to clear regardless of which city they're in.

Does Auburn strictly enforce STR rules? Is Auburn Airbnb friendly?

Given everything above, the honest answer is that Auburn is genuinely one of the more Airbnb-friendly cities in King County, at least on paper. Compare it to its own neighbors, per BNBCalc's King County guide:

• Seattle stacks a $125 business license, a separate $75-a-year STR operator's license, and $70 for RRIO (Rental Registration and Inspection Ordinance) registration.
• Kirkland requires one parking space per rental unit, plus two more if a permanent resident also lives there.

Auburn asks for none of that. One $112 general business license, applied for through the state, is the whole licensing ask, and the zoning code doesn't add a conditional-use hearing or a neighbor-notice period on top of it.

That said, don't read "light touch" as "unenforced." The $200-per-year penalty for operating without a license is real. It compounds too, adding up every year you stay unlicensed rather than resetting. Since the zoning code doesn't lean on discretionary permits here, enforcement in Auburn looks like ordinary code enforcement rather than a standing task force. A complaint about a specific address, a check against the business license rolls, and a citation if something doesn't match up.

I didn't find recent local news coverage of Auburn's city council debating or actively cracking down on short-term rentals specifically, which is itself a data point. It suggests this isn't a politically contested issue in Auburn the way it is in Seattle or in plenty of tourist-heavy markets, which tracks with a zoning code that already treats the use as ordinary rather than exceptional.

How to Start a Short Term Rental Business in Auburn

Given how much of that groundwork is already covered, the actual sequence to follow is short. Confirm your zone first, since everything else depends on it:

1. Check your zone against Table 18.07.020. If you're in RC, R-1, R-2, R-3, R-4 or R-F, short-term rentals are permitted outright. If you're in R-NM, they're not, and no amount of paperwork changes that.
2. Confirm your gross annual rental income against the $4,000 threshold, since that's the point at which a business license becomes required.
3. Apply through the state BLS portal for a general business license, selecting "home occupation business" if the unit is your own residence, and pay the $112 fee.
4. Register with Washington's Department of Revenue for excise tax purposes, so you can file the sales tax and B&O returns that come with the license.
5. Buy or confirm $1,000,000 in liability insurance, and post the required emergency contact, fire-exit plan and maximum occupancy inside the unit per RCW 64.37.
6. Set up the platform side, and check whether your specific booking platform collects Washington's sales, hotel/motel and convention taxes on your behalf, since only Airbnb is confirmed to do so on DOR's own pages.
7. Diarize your license renewal, since it runs January 1st to December 31st and Auburn starts sending notices in November.

Who to contact in Auburn about Short Term Rental Regulations and Zoning?

If you get stuck at any of those steps, three offices between them handle almost every question that comes up. That's the whole list.

Zoning and permitted-use questions

Auburn Planning Services confirms which zone your property carries and whether a specific use is permitted there.

• Address: 25 West Main Street, Auburn, WA 98001
• Phone: 253-931-3090
• Email: [email protected]

Business licensing

The City of Auburn Business Licensing team, working alongside Washington's own Business Licensing Service, handles general business license applications, renewals, and questions about which license type applies to your rental.

• Phone: 253-931-3090, option 2
• Email: [email protected]
• Community Development / Permit Center: 1 East Main Street, Auburn, WA 98001, open 8:00 a.m. to 5:00 p.m.
• State-level BLS assistance: 360-705-6741, or dor.wa.gov

Building and code questions

The Plans Examiner / Building division can confirm whether your specific building or unit is an appropriate use for the license type you're applying for.

• Email: [email protected]

What Airbnb hosts in Auburn on Reddit and Bigger Pockets think about local regulations

Beyond those three offices, the honest next question is what hosts who've already gone through this actually say about it. I wasn't able to reach Reddit for this refresh (it blocks automated access), and I didn't turn up an Auburn-specific BiggerPockets thread either, so I won't pretend to summarize a host survey that was never performed. What I can say, from the regulatory shape itself, is that Auburn reads as a comparatively low-friction market for anyone already investing in the greater Seattle area.

A permitted-use zoning table with no conditional-use hearing, one flat license fee, and automatic tax collection through Airbnb adds up to a real difference in experience. Compare that to Seattle proper, where the license stack and the RRIO registration add real time and cost before a listing even goes live.

If you're weighing Auburn against other spots in Washington, the state's regulatory floor is the same everywhere, but the local layer on top of it varies a lot by city. Our Washington statewide guide covers that baseline in full, and if you're still comparing markets rather than committed to one, BNBCalc's Washington market data is worth a look before you lock in a specific city.

Frequently Asked Questions

Can you legally run an Airbnb in Auburn, Washington in 2026?

Yes. Auburn's zoning code lists "bed and breakfast or short-term rentals" as a permitted use in the RC, R-1, R-2, R-3, R-4 and R-F residential zones, with no conditional-use permit or neighbor notice required. The one residential zone where it's not permitted is R-NM. You'll still need a $112 general business license through Washington's Business Licensing Service, and you'll owe several layers of state and local tax on every booking, but the zoning question itself is already settled in most of the city.

Do I need a special permit to run a short-term rental in Auburn?

No special conditional-use permit is required in the zones where short-term rentals are permitted outright. What you do need is a general business license, applied for through the Washington State Business Licensing Service rather than a separate city STR permit. That's a notably lighter process than several nearby cities, including Seattle, which requires a business license, a separate STR operator's license, and rental registration on top of it.

How much does a business license cost for an Auburn short-term rental?

The general business license costs $112 a year as of Auburn's 2026 fee schedule, and it's the same license type used for most small businesses in the city, not a rental-specific license. You're only required to hold one once your gross annual rental income exceeds $4,000. Operating without a license when you're over that threshold carries a $200-per-year penalty, so it's cheaper to get licensed and be done with it.

What taxes apply to a short-term rental stay in Auburn?

Four layers typically apply: state and local retail sales tax (10.40% on the King County side of Auburn, 10.20% on the Pierce County side), a 1% special hotel/motel tax, a 2.8% King County convention and trade center tax, and Washington's state B&O tax at 0.471% on gross rental income. Airbnb has collected and remitted the sales, hotel/motel and convention taxes on hosts' behalf since 2015, though you still need to register with the state and file the returns yourself.

Does Auburn require liability insurance for short-term rentals?

Yes, though it comes from state law rather than a city ordinance. Washington's RCW 64.37 requires every short-term rental operator statewide, including in Auburn, to carry at least $1,000,000 in primary liability insurance covering the rental, or to use a booking platform that provides equivalent coverage. Airbnb's Host Guarantee is generally treated as meeting that bar, but it's worth confirming your specific platform's coverage rather than assuming it automatically applies.

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