Turkey operates one of those jurisdictions where the state makes it almost convenient to start a business as an individual. Almost. If you’re looking to set up shop without the burden of a full corporate structure, you’ll find that the Şahıs Şirketi (Sole Proprietorship / Individual Entrepreneur) is not only available—it’s the default path for thousands of small traders, consultants, and digital nomads who’ve decided to plant a flag in this Eurasian crossroads.
I’ve seen too many entrepreneurs dive into a jurisdiction without checking the fine print. Turkey is no exception. The bureaucracy here can be labyrinthine. But the numbers? The numbers tell a story worth reading.
What You’re Actually Registering
The Şahıs Şirketi is not a legal entity separate from you. It’s you, operating under a business registration. That means unlimited liability. Your personal assets are on the line if things go sideways. This is critical. If you’re risk-averse or dealing with potentially litigious clients, this structure is a gamble.
But it’s simple. Fast. And cheap to start.
Registration happens through the Trade Registry Office (Ticaret Sicil Müdürlüğü). You’ll need a tax number from the Revenue Administration (Gelir İdaresi Başkanlığı), and you’re required to register with the social security institution (SGK) within one month of starting operations. The Turkish state doesn’t let you fly under the radar for long.
The Tax Reality: Progressive and Punishing at Scale
Here’s where it gets uncomfortable. Sole proprietors in Turkey are subject to Personal Income Tax (PIT), and it’s progressive. Very progressive. The 2025 brackets (still applicable in early 2026 until new thresholds are published) look like this:
| Income Bracket (TRY) | Tax Rate |
|---|---|
| Up to ₺158,000 | 15% |
| ₺158,001 – ₺330,000 | 20% |
| ₺330,001 – ₺800,000 | 27% |
| ₺800,001 – ₺4,300,000 | 35% |
| Above ₺4,300,000 | 40% |
Let me translate that into something more digestible. If you’re earning around ₺480,000 ($13,700 at early 2026 rates), you’re crossing into the 27% bracket. That’s the annual turnover threshold for the simplified tax regime (more on that in a moment). Above that, you’re paying serious attention to your effective rate.
And it’s not just income tax. Value Added Tax (KDV / VAT) is a flat 20%. You collect it, you remit it. Monthly or quarterly, depending on your turnover. Miss a filing? The penalties are swift.
Social Security: The Monthly Anchor
This is the part that catches people off guard. As a sole proprietor, you’re required to pay into the Bağ-Kur system—essentially self-employed social security. The minimum monthly premium in 2025 was approximately ₺9,036.91 ($258). If you pay on time, you get a 5% discount, bringing it down to around ₺7,736.64 ($221).
Every. Single. Month.
Whether you’re profitable or not. Whether you have clients or not. The state doesn’t care. This is your ticket to healthcare and eventual pension benefits, but it’s also a fixed cost that eats into your margins from day one.
The Basit Usul Escape Hatch
If your annual turnover stays below ₺480,000 ($13,700), you may qualify for the Basit Usul (Simple Method) regime. This is Turkey’s small trader exemption, and it’s one of the few genuine fiscal breaks in the system.
Under Basit Usul:
- You’re exempt from Personal Income Tax on commercial earnings.
- You’re exempt from VAT (though you can’t recover input VAT either).
- Your accounting obligations are minimal—basically a simple purchase/sales ledger.
You still pay Bağ-Kur. But the relief from PIT and VAT compliance is meaningful if you’re a freelancer, small retailer, or service provider just starting out.
The catch? Once you cross that ₺480,000 threshold, you’re out. Permanently. You move to the standard regime (Gerçek Usul) and you can’t go back. Plan your scaling accordingly.
The Young Entrepreneur Carrot
Turkey has a specific incentive for entrepreneurs under 29 years old. If you qualify:
- 3-year exemption from PIT on the first income bracket (₺158,000 for 2025, roughly $4,500).
- 1 year of social security premiums covered by the state.
This is not trivial. If you’re 28 and thinking about going solo, the first year saves you over ₺90,000 ($2,570) in Bağ-Kur payments alone. Add the PIT exemption, and you’re looking at meaningful runway.
But you need to apply. And you need to prove you meet the criteria. The Turkish bureaucracy loves paperwork. Budget time for it.
What About Liability and Exit?
I’ll say it again: unlimited liability. Your home, your car, your savings—all fair game if a creditor comes knocking. If you’re operating in a sector with contractual risk (construction, healthcare, tech consulting with IP exposure), this structure is reckless.
Closing down is straightforward in theory. You deregister with the Trade Registry, settle your tax and social security obligations, and you’re done. In practice? Expect a final audit. Expect delays if you have outstanding VAT or payroll issues. The Turkish Revenue Administration (GIB) does not rush.
My Take: When It Makes Sense
The Şahıs Şirketi works if:
- You’re a low-turnover operator staying under ₺480,000 and qualifying for Basit Usul.
- You’re under 29 and can milk the youth incentive for all it’s worth.
- You’re a digital service provider with minimal physical assets and client risk.
- You’re testing the market before committing to a limited company (Ltd. Şti.).
It does not work if:
- You’re scaling fast and expect to blow past ₺480,000 within 12 months.
- You’re entering a liability-heavy sector.
- You want to optimize for corporate tax rates (currently 25% flat for companies, vs. up to 40% PIT for individuals).
The Bureaucratic Gauntlet
Let’s be honest. Turkey is not Estonia. There’s no e-Residency portal that sets you up in 20 minutes. You’ll likely need a local accountant (mali müşavir) from day one, especially if your Turkish is shaky. Monthly filings, quarterly VAT returns, annual declarations—it adds up.
And the lira? It’s volatile. If you’re earning in USD or EUR and converting to TRY for tax purposes, you’re exposed to FX swings that can wreck your planning. Hedge accordingly.
Final Word
The Şahıs Şirketi is a viable path if you approach it with open eyes. The tax burden is real, the social security cost is non-negotiable, but the simplicity and the Basit Usul exemption create a window for small operators to build something without drowning in compliance.
Just don’t mistake simplicity for safety. Unlimited liability is a sword of Damocles. If you’re serious about growth, treat this as a stepping stone, not a destination. Scale smart, protect your assets, and know when to evolve into a structure that shields you from personal ruin.
And if you’re looking at Turkey purely for fiscal optimization? There are sharper tools in the toolbox. But as a base for operations with regional access and a young, skilled workforce? It has its merits. Just keep your exit plan warm.