Your pool costs thousands of dollars a year to heat, chlorinate, and maintain — and sits empty most of the week. Meanwhile, strangers in your zip code will happily pay $45 to $100 an hour to swim in it. Platforms like Swimply, which now counts more than 15,000 hosts across 150-plus cities, make listing it trivially easy.
The listing is the easy part. Before your first booking, three things deserve your attention: the IRS taxes every dollar of pool income whether or not you ever see a tax form, your homeowners policy very likely excludes paying guests entirely, and your county health department may consider your backyard a public pool the moment you charge admission. Sort those out first, and the side hustle is genuinely attractive. Skip them, and one bad afternoon can wipe out a season of profit.
The Economics: What Hosts Actually Keep
Hourly rates vary widely by market, pool size, and amenities. Basic backyard pools often list around $30 to $60 an hour; pools with hot tubs, outdoor kitchens, or "party friendly" designations can command $100 to $200 an hour in dense metro areas. The platform's co-founder has put the national average near $45 an hour.
From each booking, expect two layers of fees:
- Host service fee: about 15% comes out of your payout.
- Guest fee: roughly 10% is added on the renter's side, which affects the sticker price swimmers compare, even though it doesn't come out of your pocket directly.
Payouts flow through Stripe, typically landing in your bank account shortly after each booking. So a $60-an-hour pool booked for three hours grosses $180, of which you keep about $153 before costs.
Now the costs side, which new hosts consistently underestimate:
- Chemicals and testing. Heavy bather loads burn through chlorine and throw off pH. Budget for testing before and after guest sessions, not just weekly.
- Water and electricity. Topping off the pool, running the pump longer, and heating for evening bookings all show up on utility bills.
- Wear and tear. Filters, liners, deck furniture, and towels wear out faster with a dozen strangers a day than with your family alone.
- Your time. Messaging guests, turning over the space between bookings, skimming, and restocking supplies is real labor — price it in.
Run those numbers honestly before you list. Hosts who treat the gross payout as profit are the ones who discover in September that they ran a charity all summer.
The Tax Bill: Every Dollar Is Taxable, Form or No Form
This is the surprise that stings hosts at filing time: all rental income is taxable, even if no tax form ever arrives.
The 1099-K most hosts will never receive
Swimply's payment processor, Stripe, issues Form 1099-K only if you meet all of these in a calendar year: a US-based Stripe account, more than $20,000 in gross volume, and more than 200 transactions. That threshold is current federal law — Congress retroactively reinstated the old $20,000-and-200-transaction test, scrapping the lower threshold that briefly applied.
Most casual hosts clear neither bar. A pool rented 60 times at $150 a booking grosses $9,000 — well under the dollar threshold. So no 1099-K arrives, and some hosts conclude the income is invisible to the IRS. It is not. The absence of an information return changes nothing about your obligation to report the income. Report every dollar; keep your own records rather than waiting for a form.
Note that a few states impose lower 1099-K thresholds of their own, so check your state's rules too.
Schedule C or Schedule E?
For most hourly pool hosts, this income looks like a business, reported on Schedule C, not passive rental income on Schedule E. You're providing a service-heavy, short-duration offering — marketing a listing, communicating with guests, cleaning and chemically balancing water between sessions, furnishing towels and amenities. The more services you provide and the shorter the rental periods, the stronger the case that you're running a business.
That classification cuts both ways:
- You owe self-employment tax (Social Security and Medicare) on net earnings, on top of income tax. Build quarterly estimated payments into your pricing from the start.
- You can deduct ordinary and necessary business expenses: the platform's 15% fee, chemicals, testing supplies, the extra water and electricity attributable to guests, repairs caused by guest use, business insurance premiums, and mileage for supply runs.
What about depreciating the pool itself? Tread carefully. A pool that remains primarily for personal use can't simply be converted into a business asset on paper, and claiming depreciation on part of your home raises difficult allocation questions — plus potential tax consequences when you sell the house. This is a conversation to have with a CPA before you claim anything, not a DIY deduction.
Why the 14-day "Augusta rule" probably doesn't save you
You've probably heard of the Augusta rule: under tax code Section 280A(g), you can rent out your home for fewer than 15 days a year and exclude the income from federal tax entirely. Pool hosts sometimes assume a handful of summer bookings qualify.
Be skeptical. The exclusion applies to renting a dwelling unit — a house, condo, or similar residence. Selling hourly access to your pool while you keep living in the house is a materially different transaction, and tax professionals generally don't view pool-only bookings as dwelling-unit rentals. Stretching the Augusta rule to cover hourly pool sessions is an aggressive position with no clear authority behind it. If a promoter tells you otherwise, get that advice in writing from your own CPA — and price your bookings as fully taxable income in the meantime.
Don't forget state and local taxes
A few states and cities treat paid recreational access like a taxable amusement or admission, and short-term-rental-style occupancy taxes are spreading to new categories every year. The rules are hyper-local: check with your state revenue department (and your city, if it levies its own lodging or amusement taxes) before you assume the platform collects everything. Platforms sometimes collect sales tax on their fees but not on your payout.
The Insurance Gap: Your Homeowners Policy Probably Covers None of This
This is the biggest financial risk in pool hosting, and the least understood.
Commercial activity is typically excluded
Standard homeowners policies are written for personal, non-commercial use of your home. The moment paying strangers start using your pool, your insurer can fairly characterize that as a business activity — and most policies exclude liability arising from business pursuits conducted on the premises. Some carriers offer a home-business endorsement, but insurers are explicit that backyard pool rental is generally not an eligible home business; it's considered exceptionally high-risk.
Your umbrella policy likely won't rescue you either. Umbrellas typically follow the underlying homeowners exclusions, so a claim the base policy won't touch usually falls through the umbrella too.
The practical consequence: if a guest is seriously injured and your carrier determines the injury arose from an undisclosed commercial use, you could be defending the lawsuit — and paying any judgment — out of pocket. Worse, some carriers will non-renew a policy entirely once they learn the pool is being rented.
Call your agent before your first booking, describe exactly what you plan to do, and get the answer in writing. If your current carrier won't cover it, a commercial general liability policy or a specialty pool-rental policy is the replacement — price that premium into your hourly rate.
The platform guarantee is not insurance
Swimply advertises a $1 million host guarantee plus a smaller amount of property damage protection (around $10,000) for US hosts. Read that word carefully: guarantee, not insurance policy. Since 2023, the company's protection has been a self-funded guarantee rather than a third-party liability insurance policy — meaning claims are evaluated and paid at the company's discretion, under its own terms, rather than under a regulated insurance contract with defined duties to defend you.
A $1 million cap also sounds larger than it is. Serious pool injuries — particularly involving children — routinely produce claims that exceed seven figures, and one personal injury lawyer quoted in coverage of pool sharing called that level of protection "peanuts" in a catastrophic case. Treat the platform guarantee as a backstop, not a substitute for your own liability coverage.
Waivers help, but don't rely on them
Guests typically sign liability waivers when booking. Waivers deter casual claims and can help with adult guests who assumed obvious risks — but they rarely stop a determined lawsuit, and in many states a parent cannot waive a minor child's right to sue at all. Given that drowning is a leading cause of accidental death for small children, "everyone signed the waiver" is not a safety plan. Fencing, locked gates, posted rules, and your physical presence (or a hired attendant) during bookings matter far more than paperwork.
The Legality Check: Your County May Call It a Public Pool
Here's the regulatory surprise: in many jurisdictions, charging the public for pool access reclassifies your residential pool as a public or semi-public pool, triggering commercial health-code requirements — operating permits, inspections, lifeguard or safety-equipment rules, and water-quality standards written for municipal pools.
This isn't theoretical:
- North Carolina health officials have taken the position that pools rented through hourly platforms require an operating permit as a public pool, and Mecklenburg County (Charlotte) has declared such rentals forbidden without one, warning of enforcement action against owners.
- Minnesota's health department issued guidance classifying sporadically rented residential pools as public pools; hosts sued, calling it an unpromulgated rule — which tells you how unsettled this area is.
- Wisconsin regulators told the platform that a residential pool can't be opened to the public without a commercial license.
- Dallas prohibits operating a private pool as a business outright (private swim lessons under a home-occupation use are the narrow exception).
- Parts of New York and New Jersey have seen similar warnings, with local officials treating paid pool access as an unpermitted public bathing facility.
Separately, check your HOA covenants (many ban commercial use or short-term rental activity), local zoning (running a customer-facing business in a residential zone), and noise and parking ordinances (a "party friendly" listing that draws fifteen cars every Saturday will generate complaints fast).
Do this check before you invest in listing photos and upgraded deck furniture. A ten-minute call to your county health department — "does renting my home pool by the hour require a public pool permit?" — can save you from building a business the county then shuts down.
Bookkeeping That Keeps You Out of Trouble
Pool hosting generates exactly the kind of messy, high-transaction-count income that falls apart at tax time without a system. Set one up on day one:
- Open a separate bank account for pool income and expenses. Commingling guest payouts with household money makes every deduction harder to substantiate.
- Log every booking. Date, hours, guest count, gross amount, platform fee, and net payout. Your Stripe dashboard has most of this — export it monthly rather than reconstructing it in April.
- Reconcile gross versus net. Your taxable income is the gross booking amount, with the platform's fee deducted as an expense — not just the net deposit. Booking the deposit alone understates both income and deductions.
- Track expenses by category. Chemicals, utilities (the guest-attributable portion), repairs, insurance, supplies, and mileage each get their own line. A shoebox of pool-store receipts is not a system.
- Keep a maintenance log. Dates of chemical testing, cleaning, and repairs serve double duty: they substantiate deductions and they document responsible operation if anyone ever questions the safety of your pool.
If you outgrow spreadsheets, a plain-text ledger you control beats a black-box app for this kind of mixed personal-and-business activity — see the docs for how double-entry records keep the guest-attributable portion of every shared expense auditable, and the dashboard views for watching per-booking margins across the season.
Simplify Your Financial Management
Once the bookings start rolling in, the difference between a profitable pool season and an April surprise is the quality of your records. Beancount.io provides plain-text accounting that gives you complete transparency and control over your financial data — no black boxes, no vendor lock-in. Get started for free and track every booking, chemical run, and repair like the business it is.
