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CPA in Istanbul

Running a business in Turkey requires more than basic bookkeeping. Companies need a reliable financial partner that understands local regulations, tax obligations, accounting standards, payroll processes and international reporting expectations. CPA in Istanbul services are especially important for businesses operating in one of Turkey’s most active commercial centers, where local compliance and cross-border business needs often meet in the same financial structure.

STB CPA Turkey supports local and international companies with professional accounting, tax, audit, payroll and financial consulting services. The goal is to help businesses manage their financial processes clearly, meet legal obligations on time and make better decisions with accurate financial data. For companies looking for a long-term partner in Turkey, STB CPA Turkey offers a service model focused on compliance, transparency and operational continuity.

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Professional CPA Services in Istanbul for Businesses in Turkey

Professional CPA support in Istanbul helps companies manage financial obligations in a structured, compliant and sustainable way. Businesses operating in Turkey must follow local accounting rules, tax filing deadlines, payroll requirements, financial reporting standards and documentation processes. When these areas are managed separately or without expert guidance, companies may face reporting errors, tax risks or operational delays. This is why working with a professional advisor can create a strong foundation for financial control.

STB CPA Turkey provides a comprehensive service approach for companies that need accounting, tax, payroll, audit and advisory support under one professional structure. As Istanbul is a key business hub for both Turkish and foreign-owned companies, the need for accurate financial management becomes even more important. With the right support, businesses can focus on growth while their statutory, financial and administrative responsibilities are handled through a disciplined process.

STB CPA Turkey as Your CPA Firm in Istanbul

STB CPA Turkey works with businesses that need reliable financial guidance in Istanbul and across Turkey. As a professional service provider, the firm supports companies in managing their accounting records, tax declarations, payroll processes, audit preparation and financial reporting responsibilities. This structure is especially valuable for companies that want to operate in Turkey with a clear understanding of local requirements and business obligations.

Choosing CPA Istanbul support through STB CPA Turkey means working with a team that understands both day-to-day financial operations and long-term business needs. The firm can assist newly established companies, growing local businesses and international organizations entering the Turkish market. By combining compliance-focused services with practical financial guidance, STB CPA Turkey helps companies reduce uncertainty and maintain better control over their financial processes.

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Get to Know Us!

About us

CPA International Turkey has undertaken the task of supporting domestic and foreign investors in the fields of tax, financial reporting, accounting, corporate law, social security legislation,payroll, auditing and consultancy, regarding their investments in Turkey or their questions about Turkey.

Hakkımızda

What Does CPA Turkey Support Include?

CPA support in Turkey covers a wide range of financial, legal and operational responsibilities for companies. These services are not limited to bookkeeping; they also include tax planning, payroll compliance, audit preparation, reporting support, financial consulting and business advisory. Companies operating in Turkey must meet different requirements depending on their legal structure, sector, employee count, transaction volume and international reporting needs.

STB CPA Turkey provides support across these core areas so businesses can manage their financial processes with greater clarity. The service structure may include regular accounting operations, monthly tax declarations, payroll calculations, financial statements, audit coordination and advisory support for management decisions. For international companies, this support can also include guidance on local compliance, documentation standards and communication with Turkish authorities when needed.

CPA Services In Turkey

CPA services in Turkey help businesses manage statutory accounting, tax compliance, reporting and financial control processes in line with local regulations. STB CPA Turkey supports companies with services that may include bookkeeping, declaration preparation, financial statement support, payroll coordination and advisory guidance. This type of service is particularly important for companies that want to reduce compliance risks and maintain accurate records. Whether a business is newly established or already active in the Turkish market, professional CPA support can improve financial visibility and create a more stable operational structure.

Tax And Accounting Services In Turkey

Tax and accounting services in Turkey cover the financial responsibilities that companies must manage regularly, including accounting records, tax declarations, VAT processes, withholding tax obligations and corporate tax compliance. STB CPA Turkey helps businesses organize these processes according to Turkish legislation and reporting deadlines. With a structured service model, companies can avoid missed filings, incomplete documentation and unnecessary tax exposure. This support also gives business owners and managers a clearer view of their financial position, which is essential for planning budgets, controlling expenses and making informed strategic decisions.

Financial Consulting In Turkey

Financial consulting in Turkey supports companies in understanding their financial performance, planning future decisions and improving internal financial control. STB CPA Turkey can assist businesses with cash flow evaluation, financial reporting, budget review, business planning and management-focused advisory. This service is useful for companies that need more than compliance and want to interpret financial data in a practical business context. For foreign-owned companies, financial consulting can also help bridge the gap between local Turkish requirements and international management expectations, creating a clearer decision-making framework.

Delphi Alliance

Delphi Alliance is a multi-practice global alliance of independent professional firms, covering 13 service lines across accounting, tax, legal, advisory, real estate, IT, security and more. With members in over 20 countries, Delphi Alliance empowers independent firms with genuine international reach, cross-border referrals, and shared growth opportunities – without sacrificing their identity or independence.

Delphi Alliance

Wiras Verbund International

The mission of the WIRAS association, founded in 1989, is to offer a medium-sized alternative of competent advice to the large consulting companies with “strong together” – and in association with German-speaking, international experts. In the WIRAS network, the professional, entrepreneurial and personal exchange between like-minded people is maintained. In the current time, this means intensively dealing with questions of digitization and artificial intelligence and their effects on the business model of modern (tax) consulting in the future.

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Accounting Firm in Istanbul for Local and International Companies

An accounting firm in Istanbul can support different types of businesses, from local companies to foreign-owned entities entering the Turkish market. Each company may have different needs depending on its incorporation structure, sector, transaction volume, employee base and reporting expectations. Local companies often need regular accounting, tax declaration and payroll support, while international companies may also require reporting coordination with headquarters and guidance on Turkish compliance rules.

STB CPA Turkey provides accounting-focused services that help companies maintain accurate records and meet statutory obligations. The firm’s service approach can support bookkeeping, tax filing, payroll management, advisory coordination and financial reporting. For businesses that operate across borders, this support becomes especially valuable because local financial data must often be prepared in a way that is understandable for both Turkish authorities and international management teams.

Accounting Services In Istanbul

Accounting services in Istanbul help companies manage daily and monthly financial records in accordance with Turkish accounting requirements. STB CPA Turkey supports businesses with bookkeeping, invoice tracking, account reconciliation, financial statements and regular reporting processes. Accurate accounting is essential because it forms the basis for tax declarations, payroll calculations, audit preparation and management decisions. For companies operating in Istanbul, professional accounting support also helps reduce administrative workload and improves financial transparency across departments, partners and decision-makers.

Tax Advisory In Turkey

Tax advisory in Turkey helps companies understand their tax obligations and manage them with a planned approach. STB CPA Turkey can support businesses with corporate tax, VAT, withholding tax, tax filing calendars and documentation requirements. This service is important because tax compliance in Turkey requires both technical knowledge and careful timing. Professional tax advisory can help companies avoid penalties, manage risks and evaluate the tax impact of business decisions. For international companies, it can also support clearer communication between Turkish operations and global finance teams.

Payroll Services In Turkey

Payroll services in Turkey are important for companies that employ staff and need to manage salary calculations, social security obligations, income tax deductions and employee-related reporting. STB CPA Turkey helps businesses handle payroll processes in line with Turkish labor and tax requirements. A structured payroll service can reduce errors, protect employee trust and ensure that legal deadlines are met. For companies with growing teams or foreign management structures, payroll support also creates a more organized connection between HR, finance and statutory compliance processes.

Muhasebe ve Finansal Raporlama Hizmetleri

Accounting and Financial Reporting Services

As CPA International Turkey, we offer "Financial Reporting Packages" to local and international companies that do not have a financial reporting system. With these packages, data that accurately and completely reflects the financial position and performance of your company at the end of the period will be prepared by our experienced expert team and shared with you.
Vergi Denetim ve Danışmanlık Hizmetleri

Tax Audit and Advisory Services

As CPA International Turkey, we convey our experiences to our domestic and international customers in the field of tax services with an international perspective. With our competent staff specialized in different fields of Turkish Tax Legislation, we help our taxpayer customers to fulfill all their tax responsibilities in the most accurate way by providing tax-related consultancy.
Outsource CFO Hizmetleri

Outsourced CFO Services

Outsourced CFO services refer to the use of an external CFO or financial advisor to manage a company’s financial affairs. These services typically include providing consulting on the company’s financial strategies, budget and cash flow management, financial reporting, tax planning, risk management, and other financial matters. Outsourced CFO services can help a company reduce its operating costs and manage its financial resources more effectively.

Circulars and Announcements

Significant Amendments Made to the Corporate Tax General Communiqué

TAX CIRCULAR: 2026-97 // The procedures and principles regarding the amendments made to the Corporate Tax Law by Laws No. 7577 and 7582 have been explained with the Corporate Tax General Communiqué Serial No. 26. The amendments cover the taxation of health institutions of foundation universities, production earnings in free zones, transit trade, qualified service centers, and tax rate discounts for companies holding industrial registry certificates.

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Communiqué on Wage Exemption for Benefits Provided to Employees via Share Certificates Amended

TAX CIRCULAR: 2026-96 // By amending the repealed Article 17 of the Income Tax Law with Law No. 7582, the upper limit of the income tax exemption for share certificates given to employees by employers qualifying as techno-initiative companies has been increased to twice the annual gross wage, and the holding periods required for the exemption have been shortened. The procedures and principles regarding these changes were explained with the General Communiqué on Income Tax Serial No. 335.

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Our Services

CPA in Turkey for Accounting, Tax, Audit and Payroll Processes

Companies need coordinated financial processes to operate safely and efficiently in Turkey. Accounting, tax, audit and payroll are closely connected, and an error in one area can affect the others. For example, incorrect accounting records may create tax declaration problems, while incomplete payroll calculations can lead to employee-related compliance risks. This is why companies benefit from managing these services through a structured professional approach.

STB CPA Turkey provides support for businesses that need CPA in Turkey services across multiple financial areas. The firm can assist with regular accounting records, tax compliance, payroll processes, audit coordination and advisory needs. This integrated structure helps companies maintain consistency in financial reporting and reduce operational pressure. For business owners and managers, it also creates a more reliable financial environment where decisions can be based on accurate and timely information.

Service AreaBusiness Value
AccountingAccurate financial records and reporting continuity
TaxCompliance with Turkish tax obligations and filing deadlines
Audit SupportBetter preparation for statutory or internal review processes
PayrollCorrect salary, tax and social security calculations
ConsultingClearer financial planning and management decisions

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Company and Brand Acquisition

It covers some of the state, financial and legal consultancy expenses for companies that purchase companies or brands from abroad, and also provides discounts on the interest costs of the loans received. Support amounts vary depending on the technological level of the company and the type of asset received. Interest support is provided not to exceed a certain rate and to be valid for interest paid over a certain period of time.

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High Technology Investment Programme HIT-30

With the HIT-30 Programme, Turkey aims to become a global centre for high technology production by 2030. It is envisaged that a total of 30 billion USD worth of support will be provided for high technology investments to be made under the HIT-30 programme until 2030.

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