Setting Up as a Sole Trader (Şahıs Şirketi) in Turkey for Freelancers

Navigating the "grey zone" of receiving foreign payments while living in Turkey is a recipe for sleepless nights. I have spent countless hours staring at my bank app, worrying if a random transfer from a client in London or New York would suddenly trigger a fraud alert or a call from the tax office. This guide breaks down exactly how to transition into a legal Şahıs Şirketi so you can freelance with total peace of mind.

Understanding the Sahis Sirketi: Is It Right for You

The Şahıs Şirketi, often translated as a sole proprietorship or sole trader, is the most basic legal structure for doing business in Turkey. For most freelancers, this is the logical first step because the setup costs are significantly lower than a Limited Company (Limited Şirket). I remember when I first looked into this; the thought of a "company" sounded intimidating, but a sole trader setup is essentially just you, your laptop, and a tax ID number. It allows you to issue legal invoices, which is a major requirement if you want to work with larger Turkish firms or ensure your foreign income is fully "white" in the eyes of the government.

However, there is a fundamental distinction you need to understand regarding liability. In a Şahıs Şirketi, you and the business are the same legal entity. This means you have unlimited liability; if the business owes money, your personal assets—like your car or your home—are technically on the line. In contrast, a Limited Company protects personal assets. For a freelancer selling digital services like coding, writing, or design, the risk is usually low enough that the sole trader route is preferred. If you are exploring your options, it is worth reading about Freelancing and Self-Employment in Turkey: Legal and Tax Compliance Options to see the broader landscape.

One major benefit of the sole trader path is the speed of closure. If you decide to leave Turkey or take a full-time job, you can close a Şahıs Şirketi in a matter of days. A Limited Company can take six months to a year to fully liquidate. For an expat whose life might change unexpectedly, that flexibility is worth its weight in gold. Before you dive in, using a resource like TurkishPod101 can help you master the basic business terminology you will need to explain your services to a local accountant.

Sole Trader vs Limited Company Comparison

When you are sitting in a cafe in Kadıköy trying to map out your 2026 budget, the choice between these two structures will be your biggest hurdle. The Şahıs Şirketi has no minimum capital requirement, whereas a Limited Company now requires a significant chunk of change to be deposited upfront. Furthermore, the accounting fees for a sole trader are much more manageable. I found that I was paying nearly double in "extra" fees when I briefly considered an LTD structure just because of the mandatory corporate filings.

Feature	Şahıs Şirketi (Sole Trader)	Limited Şirket (Limited Company)
Minimum Capital	None	50,000 TL (Minimum)
Setup Time	1-3 Days	7-14 Days
Liability	Unlimited (Personal assets at risk)	Limited to company capital
Tax Rate	Progressive (15% to 40%)	Fixed Corporate Tax (25% for 2026)
Closing Time	Very Fast	6 to 12 Months
Accounting Cost	Lower	Higher

Eligibility and the Work Permit Hurdle

Here is where the reality check comes in: simply having a residence permit (Ikamet) does not automatically give you the right to work for yourself. To legally operate a Şahıs Şirketi as a foreigner, you technically need a work permit. This is the "catch-22" that many bloggers gloss over. Most expats who set these up are either on a pathway to citizenship, married to a Turkish citizen, or are applying for the Independent Work Permits vs Corporate Sponsorship: Routes to Working Legally which, while difficult to obtain, is the gold standard for self-employment.

Many people have tried to open a business on a standard tourist residence permit. While the tax office might technically issue you a tax sign (vergi levhası) because they want your tax money, the Ministry of Labor might see it differently. Always consult with a qualified lawyer to ensure your specific permit allows for self-employment. If you are just starting your journey, understanding Working in Turkey as a Foreigner: Jobs, Permits, and Hiring Trends (2026) is essential to avoid accidental deportation or fines.

The Step by Step Registration Process

The process of setting up is surprisingly digital these days, but it still requires a human touch. Your first and most important ally is the Mali Müşavir (Certified Public Accountant). In Turkey, you cannot legally file your own taxes as a business owner; you must have a contract with an accountant. I spent two weeks interviewing different accountants until I found one who didn't look confused when I mentioned "remote digital services." You need someone who understands that your "office" is a corner of your living room and your "product" is code or copy.

To begin, you will need a valid Turkish Tax ID. If you have an Ikamet, you already have one (your 99 number). If not, you can get a potential tax number online. You also need a registered address. For many freelancers, this is their home address. However, if you rent, you must ensure your lease allows for business use, or you will have to pay a "stopaj" (withholding tax) on your rent, which can add 20% to your monthly housing cost. This is a common pitfall that catches expats off guard.

Once your accountant submits your application to the İnteraktif Vergi Dairesi (Interactive Tax Office), a tax inspector will eventually come to your address for an "inspection" (yoklama). Don't panic! In my experience, they just want to see that you actually live there and have a desk. They might ask what you do. This is a great time to use those business phrases you practiced on TurkishPod101. They will have you sign a digital tablet, and within 24 hours, you are officially a business owner in Turkey.

Finding a Mali Musavir and Your Address

Do not try to save money by hiring the cheapest accountant you find. You need someone proactive. A good accountant will tell you about tax breaks you didn't know existed, like the "Young Entrepreneur Exception" if you are under 29. They will also handle your e-Devlet integrations. Speaking of which, make sure you know how to navigate the Business Turkish: Essential Vocabulary and Phrases for Emails and Meetings to keep your communication professional.

The address issue is also solvable via "Virtual Offices" (Hazır Ofis). If your landlord refuses to let you register your business at home, companies like Kolektif House or Workinton offer legal addresses for a monthly fee. This is often cheaper than paying the stopaj on a high-rent apartment. Plus, it gives you a professional place to take meetings, which can be a psychological boost when you are struggling with the isolation of expat freelancing.

The Tax Office Inspection (Yoklama)

The inspection is the part that everyone stresses about, but it is usually quite mundane. The inspector is a civil servant just doing their rounds. They aren't there to audit your life; they are there to verify that the business isn't a shell. I remember cleaning my apartment like a maniac, only for the guy to stay for exactly three minutes, ask if I had a printer, and leave.

If your Turkish isn't great, have your accountant present or a friend who can translate. Better yet, spend some time on TurkishPod101 focusing on "professional introductions" so you can confidently state your profession. Once they submit the digital report, your Vergi Levhası (Tax Plate) will be generated. This document is your "license" and you should keep a digital copy of it everywhere.

Financial Obligations: Taxes, SGK, and Overhead

Once you are legal, the government wants its share. As a sole trader, you are responsible for three main financial pillars: Income Tax, KDV (VAT), and your own social security, known as Bağ-Kur. Unlike a corporate job where your boss handles the math, here, it's all on you. I highly recommend setting aside 40% of every invoice into a separate "tax" sub-account in your bank app. The Turkish Lira's volatility makes this even more critical; you don't want to be caught short when a tax bill arrives in a month where the exchange rate has shifted.

Income tax is progressive. You start at 15% and, as your earnings increase, it can climb up to 40%. For 2026, the brackets have been adjusted for inflation, but they still hit hard if you are earning a strong foreign currency. Then there is KDV, which is currently 20% for most services. If you are billing a client inside Turkey, you must add 20% to your price and then pay that to the government. However, if you are "exporting" services—meaning your client is outside Turkey and the service is used outside Turkey—you are often exempt from KDV. This is a massive advantage for international freelancers.

Then there is Bağ-Kur. This is the self-employed version of Social Security (SGK) for Employees: What Deductions Your Employer Must Pay. It is mandatory. Every month, you must pay a fixed premium to the government for your health insurance and pension. For 2026, this amount is tied to the minimum wage, which you can track in the 2026 Minimum Wage Changes: Mandatory Salary Thresholds for Expat Workers guide. If you miss payments, your health coverage will be suspended, which is a risk you simply cannot afford to take as an expat.

Navigating the Monthly Tax Calendar

Your accountant will send you a list of "tahakkuk fişi" (payment slips) every month. There is a monthly "Stamp Duty" (Damga Vergisi) just for the privilege of filing a return, even if you made zero profit. Then there are quarterly "Advance Taxes" (Geçici Vergi). This is where you pay tax on your estimated profit every three months so you don't get hit with one giant bill at the end of the year.

Tax Type	Frequency	Typical Rate (2026)
KDV (VAT)	Monthly	20% (0% for exports)
Income Tax	Quarterly/Annual	15% – 40% (Progressive)
Bağ-Kur	Monthly	Fixed (approx. 7,000-9,000 TL)
Stamp Duty	Monthly	Fixed (approx. 500-800 TL)
Stopaj (Withholding)	Quarterly	20% (If renting a home-office)

Managing Social Security (Bag-Kur)

Bağ-Kur is often the biggest headache for freelancers because it feels like a large chunk of money going out with no immediate benefit. But remember, this covers your access to state hospitals and counts toward a future pension. If you have private insurance, you still have to pay Bağ-Kur. It is a legal requirement of the Şahıs Şirketi.

I’ve found that using the Ziraat Bank or Garanti BBVA mobile apps makes paying these bills easy. You just enter your T.C. number in the "SGK Payments" section and the debt appears. If you are diligent about this, your residency renewals will go much smoother. You can learn more about the nuances of the system in the Labor Rights in Turkey: Employment Contracts, Minimum Wage, and Severance section to understand how your rights as a self-employed person compare to traditional employees.

Navigating Invoicing and E-Transformation

Welcome to the world of e-Arşiv and e-Fatura. Gone are the days of paper receipt books and carbon copies. Turkey is actually a global leader in digital tax integration, which is both a blessing and a curse. You will need to use a portal (usually provided by the government or a private integrator like Logo İşbaşı or Paraşüt) to issue every single invoice. This ensures the tax office sees your income in real-time.

When you invoice a foreign client, you must be very careful with the wording. To qualify for the 0% VAT export exemption, the invoice must clearly state the service provided and the client's full international address and tax details. My accountant once had to spend three days fixing my "export" filings because I forgot to include a specific tax code on a series of invoices. Using TurkishPod101 to learn how to write these descriptions in Turkish (as the portal requires) will save you from these administrative nightmares.

Furthermore, you need to decide if you want to use a private "integrator" software. These cost a few thousand Lira a year but make the interface much more user-friendly than the clunky government portal. For a freelancer, I highly recommend Paraşüt; it’s intuitive, allows you to track expenses, and even lets you see your estimated tax debt in real-time. It’s the closest thing to "QuickBooks" that actually works with Turkish tax law.

Digital Invoicing and Exporting Services

The "Export of Services" (Hizmet İhracatı) is the freelancer's best friend. The government continues to encourage bringing foreign currency into the country. If you qualify, you might even be eligible for a 50% or 80% reduction in your taxable income if you are in specific sectors like software development, design, or data analysis. This is a huge deal. It means if you earn 100,000 TL, you might only pay tax as if you earned 20,000 TL.

However, the rules are strict. The money must be brought into a Turkish bank account in a foreign currency or its Lira equivalent. You cannot just leave it in your PayPal or Wise account indefinitely. If you are confused about how to describe your technical work in Turkish to satisfy these requirements, resources like TurkishPod101 are invaluable for bridge-building between your native language and the official Turkish nomenclature.

The Role of e-Devlet in Your Business

Your e-Devlet (Electronic Government) portal will become your most-visited website. This is where you can check if your Bağ-Kur is active, see if you have any outstanding tax fines, and even track the status of your work permit. It’s also where you can download your Yerleşim Yeri Belgesi (Address Certificate) which your bank will inevitably ask for every six months.

Navigating e-Devlet can be overwhelming because the translation isn't always perfect. I’ve found that taking a few lessons on TurkishPod101 specifically about "government and bureaucracy" terms made me much less dependent on my accountant for every little check. You want to be the person who knows their tax status before the accountant even calls you.

Common Pitfalls and Veteran Advice

After years of doing this, the best advice I can give you is this: Don't mess with the 20-day rule. If you move house or change your "office" location, you must notify the tax office within 20 days. Failure to do so can result in massive fines and, worse, it can flag your file for a manual audit.

Another pitfall is the "Foreigner Work Permit" requirement I mentioned earlier. If you are operating a Şahıs Şirketi without a work permit, you are effectively working illegally, even if you are paying taxes. The government has become much stricter about this. Ensure you are following the guidelines in Turkish Work Visas and Permits: Employer Sponsorship and Quotas Explained and check if you fall under any of the exceptions for "Digital Nomads" that have recently been introduced.

Finally, keep your personal and business expenses strictly separate. It is very tempting in Turkey to just use your personal card for everything, but when the accountant asks for your "giderler" (expenses) at the end of the month, you will regret having to pick through a statement of Migros grocery hauls to find that one Adobe subscription. Open a dedicated business account at a bank like İş Bankası or Garanti. They have decent English-speaking interfaces and understand the needs of sole traders.

Staying Compliant with the 5-to-1 Rule

If you eventually want to grow your Şahıs Şirketi into a Limited Company and hire people, remember The 5-to-1 Rule: Why Turkish Employers Struggle to Sponsor Foreigners. For every foreigner you employ (including yourself in an LTD structure), you usually need to employ five Turkish citizens. While this doesn't strictly apply to the initial setup of a sole trader, it is the ceiling you will hit if you ever want to scale up.

Most freelancers stay as a Şahıs Şirketi for their entire stay in Turkey specifically to avoid this hiring quota. It allows you to remain a "company of one" while still being 100% legal. If you find yourself needing to hire an assistant, consider hiring them as a freelancer too, rather than a full employee, to keep your administrative burden low.

Managing Cash Flow and Inflation

Inflation remains a factor in Turkey. This means that the 10,000 TL you set aside for taxes in January might not have the same value in December. If you earn in USD or EUR, keep your tax savings in that currency until the very moment you have to pay the bill. I’ve saved thousands of Lira just by waiting until the tax deadline to convert my currency.

Also, be prepared for "accountant fatigue." Every few months, there will be a new regulation or a new digital portal you need to sign up for. It’s part of the Turkish experience. Stay patient, keep your TurkishPod101 app handy for those frustrating phone calls, and remember that the price of freedom and a legal life in the Mediterranean is a bit of paperwork. It’s a trade-off that, in my opinion, is entirely worth it.

Disclaimer Regarding Legal and Tax Advice

This article is for informational purposes only and does not constitute legal, financial, or tax advice. Laws in Turkey, particularly those regarding foreigners, work permits, and tax brackets for 2026, are subject to frequent change. Always consult with a licensed Mali Müşavir (CPA) and a qualified immigration lawyer before making financial or legal commitments. The author is an expat sharing personal experiences and cannot be held liable for administrative errors or changes in government policy.