We're not lawyers. This article isn't legal advice. It's an honest look at a situation everyone in the housesitting world knows about and nobody addresses properly. If you need legal guidance on visas, tax, or work authorisation, talk to an actual professional. What we can do is lay out the contradictions clearly — because the first step to navigating a mess is admitting it's a mess.
The shared fiction
Ask any experienced housesitter what they tell border officials and you'll get remarkably consistent answers. “I'm on holiday.” “Visiting a friend.” “Tourism.” Ask the same people what they're actually doing and they'll describe feeding schedules, medication routines, daily walks, garden maintenance, and round-the-clock availability for animals that can't be left alone.
A Reddit thread recently asked which countries consider housesitting to be work. The top-voted response, with dozens of upvotes, was one word: “Everywhere.” The second most popular reply? “You never tell passport control you are pet sitting in any country. Say you are on vacation/holiday if asked.”
Nobody pushed back. Nobody said “actually, it's fine in these countries.” The entire community — sitters with hundreds of sits between them — unanimously agreed: it's work, everywhere, and you don't mention it.
What that thread revealed
One commenter put it sharply: the whole exchange model only survives as a grey area because it looks informal. No money changes hands. The relationship appears friendly, not professional. The responsibilities aren't so intensive that it obviously resembles a job. That's what allows the “I'm visiting a friend” story to hold up at most borders, most of the time.
But the same commenter made a more uncomfortable observation: as platforms add booking fees, per-sit charges, and increasingly professional infrastructure, the “it's just friends helping friends” defence gets harder to maintain. The more it looks like a commercial transaction, the less plausible the holiday story becomes.
What the authorities actually say
This isn't ambiguous. The people who control borders have been clear.
US Customs and Border Protection told Business Insider directly: “Under the Visa Waiver Program, engaging in unauthorized employment is not allowed. For example, working as a house-and-animal sitter in exchange for room and board.” That's not a grey area. That's a statement from the agency that decides whether you enter the country.
The UK Home Office has taken the same position. TrustedHousesitters' own customer service admitted in correspondence with an immigration lawyer: “The UK Home Office has indicated that house sitting, even when unpaid, can be considered work.” Even when unpaid. The UK's visitor visa rules prohibit “providing goods and services” — and looking after someone's home and pets is, by any reasonable definition, providing a service.
An immigration lawyer writing for Free Movement — a respected UK immigration law resource — examined TrustedHousesitters' letter that sitters are meant to show border officials. The letter says members “are not providing a service” and then immediately describes the specific services they provide. The lawyer's assessment: “Even Superman had a better disguise than this.”
The Madolline Gourley case
In 2022, Australian housesitter Madolline Gourley was transiting through Los Angeles on her way to a sit in Canada. When asked about previous US visits, she told the truth: she'd been pet-sitting. She was deported. Her ESTA went from “approved” to “Travel Not Authorized” on the spot.
Gourley asked TrustedHousesitters to update their advice, put a warning on their website, and email members about the risk. They didn't. Her own research found sitters had been refused entry to countries dating back to at least 2019.
Her blog now states, plainly: “Don't take TrustedHousesitters' word for it when they say ‘we don't regard house sitting as work’. TrustedHousesitters' opinion of what does and doesn't constitute work is irrelevant at the border.”
How platforms respond
TrustedHousesitters' public advice page states: “Our platform is not for arranging house sitting as work; its purpose is to allow you to stay in homes in the company of pets during your holiday travels.” In the same breath, they acknowledge that “sometimes, house sitting can be categorized as work by border control officials” and that “some sitters have found entry challenging and some have even been refused entry.”
House Sitting Magazine — a well-respected independent resource — advises: “To avoid any possible complications, don't mention house sitting, even if you are doing it for free.”
Read those statements again. One platform says it's not work while admitting countries treat it as work. An industry publication advises you to simply not mention it. This is the standard advice across the entire housesitting world: don't get caught.
Now try paying tax on it
Here's where it gets properly absurd. Immigration authorities worldwide have decided that housesitting is work — the accommodation you receive is compensation for a service. Fine. Logical, even. But try telling your tax authority you're running a housesitting business with zero revenue.
You can't offset your travel expenses against income, because there is no income. You can't claim insurance as a business cost, because there's no profit to set it against. The fundamental test for whether something constitutes a trade or business — in any jurisdiction — is whether there's a profit motive. Free-exchange housesitting has no profit motive. There's no money. There's nothing to tax.
So what exactly are they taxing? Your time?
The barter argument
Some tax authorities have a theoretical answer: barter income. The IRS considers exchanges of services for goods or accommodation as potentially taxable under Publication 525. HMRC has similar positions on benefit-in-kind. The accommodation you receive has market value. You provided a service to obtain it. Therefore, you received taxable compensation.
In theory, this means a housesitter doing a two-week sit in a London flat worth £150 a night has received £2,100 of taxable benefit. In practice, nobody declares it. Nobody. And here's why that creates an impossible loop.
The impossible loop
To comply with tax law, you'd declare the accommodation as barter income — officially classifying yourself as having worked for compensation. But if you've officially worked for compensation in a country where you entered on a tourist visa, you've just admitted to breaking immigration law.
To comply with immigration law, you'd maintain that no economic exchange took place — you were just visiting a friend. But if no economic exchange took place, there's nothing to declare for tax.
You cannot be simultaneously compliant with both frameworks. To satisfy one, you must violate the other. The legal snake eats its own tail.
What this actually means for you
If you're an experienced housesitter reading this and thinking “well, I've crossed dozens of borders and never had a problem” — you're almost certainly right. Most sitters never encounter issues. Border officials are looking for people trafficking drugs, not retired couples looking after a labrador in Lisbon.
But “most people get away with it” isn't the same as “it's fine.” Madolline Gourley got away with it for years until she didn't. The Canadian sitter who was honest at the Vancouver-Seattle border crossing got sent for secondary screening and a long interrogation. These aren't hypotheticals. These are people who did exactly what the platforms facilitated and then discovered the legal framework doesn't support it.
The risks are unevenly distributed
Not all sitters face the same exposure. If you're housesitting in your own country, border control is irrelevant. A British sitter doing a sit in Cornwall, a Canadian minding a house in Ontario, an Australian looking after pets in Melbourne — no immigration issue exists.
EU citizens housesitting within the EU still benefit from freedom of movement for work. If housesitting is work, then the right to do it across EU member states is protected. Post-Brexit, UK nationals in the EU face a more complicated picture — tourist stays are limited to 90 days in any 180-day period, and working requires country-specific authorisation.
The real risk concentrates on people crossing borders where they don't have work rights — particularly into the US, UK, Canada, and Australia. These are also, not coincidentally, the countries with the most active housesitting communities.
It's not just borders
The visa issue gets the most attention because deportation is dramatic. But the same legal ambiguity affects insurance (does your travel insurance cover you if you're technically working?), liability (what's your legal relationship to the homeowner if something goes wrong?), and even basic consumer protections.
If you're “not working” then you have no employment protections. If you're “not being compensated” then there's no contract to enforce. The grey area that makes border crossings easier also strips you of any framework for recourse when things go wrong. As one forum poster put it: “We get all the responsibilities of work and none of the protections.”
The one path that doesn't require you to lie
Here's the uncomfortable irony of all this. The free-exchange model — the one that was supposed to be simpler, friendlier, more accessible — is the one that creates legal contradictions, border risks, insurance gaps, and a community-wide culture of not mentioning what you're actually doing.
Paid professional housesitting, by contrast, is the one model that's legally coherent.
Why the professional route simplifies everything
- Work where you have the right to work
A paid housesitter working in their own country has zero border issues. You're just... working. Legally. No fiction required.
- Tax makes sense
Money comes in, expenses go out, profit gets taxed. You can offset your insurance, travel, and professional costs against real income. HMRC, the IRS, or whoever else is satisfied. No barter-income thought experiments required.
- Insurance actually works
Professional housesitter insurance exists and is affordable. You can't insure a grey-area arrangement, but you can insure a business.
- Agreements have teeth
A proper housesitting agreement between a paying client and a professional sitter is a real contract. Both parties have enforceable obligations. The informal handshake becomes something you can actually rely on.
This doesn't mean free-exchange is finished
Let's be honest about this too. Millions of housesits happen every year through exchange platforms. The vast majority go smoothly. Nobody gets deported. Nobody gets audited. The grey area has held for decades and will probably hold for decades more.
We're not saying everyone should immediately stop using exchange platforms. We're saying the legal foundations underneath those platforms are shakier than anyone acknowledges publicly. And if you're an experienced sitter thinking about your next chapter — whether because of platform fee increases, lifestyle changes, or simply because you've earned the right to be paid for what you do — the professional route doesn't just pay better. It's also the only route where the law consistently makes sense.
The free-exchange model survives because everyone has silently agreed not to examine it too closely. That's fine — until someone does examine it closely, and you're the one standing at the border.
What actually needs to happen
The housesitting community deserves better than “don't mention it at the border.” That's not advice. That's asking people to take personal legal risk so platforms can avoid addressing a systemic problem.
What platforms should do
Stop pretending it's not an issue. Publish clear, honest guidance about the legal status of housesitting in major markets. Stop providing letters that immigration lawyers describe as counterproductive. Acknowledge the Madolline Gourley case and others like it publicly rather than hoping members stop asking about it.
We understand why they don't. The moment a major platform publishes “housesitting may be considered work by immigration authorities,” their entire international-sits-as-travel-adventure marketing falls apart. But the alternative — letting individual sitters carry the legal risk while the platform carries none — isn't sustainable either.
What sitters should know
- Domestic sits carry no border risk
If you're sitting in your own country, the immigration question is irrelevant. This is the simplest way to eliminate the issue entirely.
- The US is the highest-risk border
US CBP has explicitly stated that housesitting for accommodation constitutes work. They have actually deported someone for it. The UK Home Office has taken the same position in writing. Other countries may agree but haven't been tested as publicly.
- A platform's opinion doesn't matter at the border
TrustedHousesitters can say it's not work as many times as they like. The border official with your passport in their hand makes the decision, and their government has already published its view.
- Being refused entry has cascading consequences
A refusal in one country can affect visa applications to others. Gourley's US refusal didn't just cancel her ESTA — it created a permanent record that other countries can see.
What homeowners should consider
If your sitter is refused entry to the country, your pets don't get looked after. Most homeowners haven't considered this possibility because platforms don't mention it. But if you're relying on an international sitter arriving on a tourist visa to provide what is, by any honest assessment, a professional service — there's a risk that arrangement falls apart at the airport.
A domestic sitter, or a professional sitter with proper work authorisation, eliminates this risk entirely. That's worth thinking about when you're choosing who to trust with your home and animals.
Where this leaves you
Housesitting exists in a legal nowhere-land. It's work when governments want to control your movement. It's not work when you might benefit from the classification. You get all the obligations and none of the protections. You can't comply with both the immigration framework and the tax framework simultaneously. And the entire industry's answer to this is: don't talk about it.
We think that's worth talking about. Not because we have all the answers — nobody does, and anyone claiming otherwise is selling something. But because experienced sitters deserve an honest picture of the landscape they're operating in.
The free-exchange model built something remarkable. It connected millions of pet owners with millions of caring sitters. It gave people a way to travel they never would have had otherwise. That's real, and it matters.
But the legal scaffolding was never built properly, and everyone involved knows it. Platforms won't address it because it threatens their business model. Sitters won't raise it because they depend on the grey area continuing. Governments won't clarify it because housesitting enforcement isn't a priority.
Going professional doesn't solve everything. It doesn't make international work authorisation simple. It doesn't eliminate bureaucracy. But it does one thing that the exchange model cannot: it puts you on a path where you don't have to pretend you're something you're not. Not to border officials, not to tax authorities, and not to yourself.