The Paris–Vegas Ledger: What a Freelance Developer Actually Takes Home
There’s a question I get asked more often than almost any other, usually by someone halfway through a spreadsheet of their own making: if I could work from anywhere, where should I actually put myself?
Paris and Las Vegas make an oddly good pair to test this on. Not because anyone is genuinely torn between the two — they sit on opposite ends of almost every cultural axis you could name — but because they turn out to be closer on the numbers than either city’s reputation would suggest. One trades on romance and rent control. The other trades on desert sprawl and no state income tax. Put a self-employed web and AI developer in each, and the ledger gets interesting.
The rent question, briefly
Start with housing, because it’s the number people fixate on first and the one that misleads them most. A one-bedroom apartment averages around €1,200 a month in Paris — call it $1,295. In Las Vegas, the same unit runs somewhere between $1,100 and $1,300, depending on which tracker you trust and which neighborhood you mean. Vegas has more room at the bottom of the market — a first-timer can still find something under $900 in the right district — while Paris rarely dips below €650–900 even on the outer arrondissements. But at the median, the two cities are within shouting distance of each other. Overall cost of living lands about 8% higher in Las Vegas once you account for everything else — groceries, transport, the ordinary friction of daily life — which is a strange thing to type about a city built on cheap buffets, and a genuinely strange thing to type about Paris.
So housing isn’t where this story lives. Taxes are.
Two developers, two systems
Picture two versions of the same freelancer — a mid-level generalist doing web builds with some AI integration work, and a senior specialist doing the harder stuff: RAG pipelines, agent architecture, fine-tuning. Give each of them a Paris incarnation and a Las Vegas incarnation, and let them bill what their local market actually pays.
The mid-level generalist. In Las Vegas, that’s roughly $70–90/hour, translating to something like $105,000–135,000 a year at a normal billable load. In Paris, the same skill level bills a taux journalier moyen — a daily rate, the currency French freelancers actually think in — of about 450–500€, and a French freelancer’s realistic billable calendar runs closer to 180–200 days a year than the American assumption of 1,500+ hours. That works out to roughly 85,500–95,000€.
The AI specialist. In Vegas: $100–160/hour, $140,000–224,000 a year. In Paris: a daily rate of 700–800€, landing around 126,000–144,000€. AI skill commands a real premium in both markets — French freelancers with AI expertise see their rates climb 20–30% over generalist work, and it’s the single fastest-growing rate category in the French freelance economy right now.
Gross-to-gross, these aren’t wildly different worlds. What happens next is where they diverge.
What each system takes back
Nevada’s pitch is simple: no state income tax, full stop. What’s left is the federal self-employment tax — 15.3% on the bulk of net profit, covering Social Security and Medicare — stacked under ordinary progressive federal brackets. It’s a clean, predictable curve. It rises steadily as income rises, and there’s no cliff to fall off.
France’s pitch is different, and it comes in two acts. Below roughly 78,000–84,000€ in annual revenue, a freelancer can operate as a micro-entrepreneur — the simplest structure available anywhere I’ve worked. Social charges run about 21% of revenue, and that percentage isn’t a tax on top of your healthcare and pension — it is your healthcare and pension, bundled into one number, no separate policy to shop for. Income tax layers on top, either on the progressive scale after a standard deduction, or as a flat 2.2% if you qualify for the versement libératoire option. For the mid-level generalist scenario, total charges land around 28% — genuinely competitive with the US.
But cross that revenue ceiling — which the AI specialist does easily — and the simple structure disappears. You’re now filing as an EURL or SASU, with charges on a solo owner-operator’s profit that typically run 45–55%, before good accounting brings it back down toward 40–45%. It isn’t a gradual climb. It’s a step function, and it lands right where ambition starts to pay off.
The number that surprised me
Run the actual math and the mid-level scenario comes out nearly identical: about $65,500 net in Las Vegas against roughly $66,400-equivalent in Paris, once you subtract the one line item the French number doesn’t need — self-employed health insurance, which runs $575–700 a month on the US market and simply isn’t a separate expense in France at all.
The senior AI scenario is where the systems pull apart. Las Vegas nets around $107,600. Paris, dragged down by the EURL charge structure, nets closer to $73,400-equivalent. That’s not a small gap. It’s the difference between “comfortable” and “very comfortable,” and it has almost nothing to do with market rates — French AI freelancers command genuinely excellent day rates — and everything to do with what happens to those rates once they clear a threshold that has nothing to do with skill and everything to do with bureaucratic architecture.
What the number doesn’t say
I’m wary of anyone who reduces this kind of comparison to a single “winner,” so here’s the part that doesn’t fit in a table. The American number is yours, cleanly, and also entirely your problem — no pension credit accrues on your behalf, no healthcare is waiting for you if the contract dries up, and a bad year buys you nothing toward the years that come after it. The French number is smaller at the top end, but it’s buying something: a pension trajectory, healthcare that doesn’t require a renewal quote every autumn, and a social floor that exists whether or not the next invoice gets paid on time.
Neither of those is the “correct” trade-off. They’re just different bets about what a freelancer’s future is supposed to look like — one priced for maximum present-tense freedom, the other priced for maximum long-run insulation. If you’re building a life around mobility and solo entrepreneurship, as I have, that’s the actual decision hiding underneath the spreadsheet. The rent is almost a rounding error next to it.
Have a corridor of your own you’re weighing — a different pair of cities, a different structure? That’s exactly the kind of question Gitano Advisory works through with clients. Get in touch
