Sole Proprietorship or Limited Company in Türkiye? 2026 Guide

The short answer

If you will start alone, test the market with modest fixed costs and operate with limited contractual risk, a sole proprietorship can offer a faster and simpler start. If the plan includes co-founders, external investment, larger contracts, employees or retaining profit to fund growth, a limited company may provide a stronger operating framework.

Turnover alone should not decide the structure. Expected taxable profit, the owner's personal cash needs, legal exposure, social-security status and the three-year growth plan should be assessed together.

The legal distinction

A Turkish sole proprietorship is the commercial or professional activity of an individual carried on in that person's own name. It does not create a legal person separate from the owner; rights, obligations and tax results attach directly to the individual.

A limited company is a legal person separate from its shareholders. Its assets, contracts, accounting records and decision-making procedures are distinct. That separation creates a more institutional structure, but also brings trade-registry, corporate-book, shareholders' meeting and representation requirements.

Side-by-side comparison

How to compare the 2026 tax rates

Business or professional profits of a sole proprietor are taxed under the progressive individual income tax tariff. For 2026, the brackets begin at 15% and rise through 20%, 27% and 35% to 40% as the taxable base increases.

A limited company is generally subject to 25% corporate income tax in 2026. But that percentage does not by itself represent the owner's total burden. If earnings are retained for working capital or investment, the result differs from a scenario in which the full profit is distributed to an individual shareholder.

Dividend distributions are generally subject to withholding. For a Turkish-resident individual, half of qualifying dividends is exempt from individual income tax, while the remaining amount may need to be declared if the annual threshold is exceeded; tax withheld is credited under the applicable rules.

Company cash is not automatically shareholder cash

In a sole proprietorship, the business profit belongs directly to the individual. A cash withdrawal is not a dividend, although income tax is still calculated on the period's taxable business profit.

In a limited company, money held in the company bank account belongs to the company. Payments to a shareholder must have a proper basis—such as salary, reimbursed business expense, a documented receivable/payable relationship or a lawful dividend. Informal withdrawals can create accounting, tax and corporate-law risk.

Liability and public debts

A sole proprietorship does not place a separate legal entity between the business and its owner. This matters particularly where the activity involves material contractual, product, employee or borrowing risk.

For a limited company's private-law debts, the company is normally the primary debtor. The protection is not absolute: shareholders can be responsible for certain public debts in proportion to their capital share, legal representatives may have separate exposure, and a personal guarantee creates direct personal liability.

Social-security position

Individuals working independently in their own name as income taxpayers are generally within the Turkish 4/b social-security status. Limited-company shareholders are also generally within 4/b.

Concurrent employment, retirement, another shareholding or cross-border coverage can change the analysis. Social-security priority and exceptions should therefore be checked for the individual rather than assumed from the entity name alone.

Capital and ongoing compliance

A sole proprietorship has no statutory minimum capital and often involves fewer corporate steps. The real setup cost can still include premises, licences, professional fees, e-document systems and sector-specific registrations.

The minimum capital for a limited company is TRY 50,000. Capital is an equity contribution, not an incorporation fee, and cash capital can generally be paid within 24 months following registration. The company must also maintain its corporate books, shareholder decisions, registry records and formal representation.

When a sole proprietorship is a strong candidate

• One owner will operate with limited fixed costs.
• The business model is still being tested.
• There is no near-term co-founder or investor plan.
• Contractual and operational risk is relatively low.
• Most profit will be needed personally by the owner.
• A simpler start and closure process is a priority.

When a limited company may be stronger

• There will be two or more shareholders.
• Part of the profit will be retained to fund growth.
• The business targets institutional customers or longer contracts.
• Employees, inventory, credit or contractual exposure is material.
• The brand and operating value should be structured separately from the founder.
• Share transfers, investment or a later corporate reorganisation are expected.

What to model before deciding

• Revenue, deductible expenses and profit for the first 12 and 36 months
• How much profit will be withdrawn and how much will remain in the business
• Headcount, total employment cost and the founder's social-security position
• Contract, product, employment and financing risks
• Co-founder, investment, bank-financing and institutional-customer plans
• Ongoing accounting, registry, e-document and eventual closure costs

Conclusion

A sole proprietorship can be an efficient entry point for a low-risk, owner-operated activity. A limited company may be more sustainable for an operation with co-owners, meaningful risk or a plan to retain earnings and grow institutionally.

The decision should be based on the three-year total—not the first registration invoice. A structure that looks inexpensive at launch can become costly if it requires an early reorganisation.