Your Trusted Business Partner in Turkey!

Accounting, Tax, Payroll and Advisory Services for International Companies

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Istanbul operations

CPA in Istanbul

Accounting, tax, payroll and reporting processes are managed with a clear operational discipline for companies doing business in Istanbul.

STB CPA Turkey helps local and international companies meet their obligations in Turkey while giving management teams reliable financial visibility.

Compliance Records, filings and periodic obligations are followed with discipline.
Operational control Accounting and payroll workflows are structured for continuity.
Decision support Reporting gives management a clearer view of financial performance.
CPA services and financial advisory in Istanbul
Accounting, tax and reporting discipline for companies in Istanbul
Financial process management

Professional CPA Services in Istanbul for Businesses in Turkey

Companies operating in Turkey need accounting, tax and payroll processes that remain accurate, timely and easy to monitor.

STB CPA Turkey structures financial operations so that compliance, reporting and management insight work together instead of moving as separate workflows.

Accurate records Daily transactions and period-end tasks are kept under control.
Timely filings Tax and payroll obligations are managed around clear deadlines.
Management clarity Financial reporting supports better operational decisions.
Professional CPA services in Istanbul for companies in Turkey
Reliable accounting and advisory support for business operations in Turkey
Corporate partner

STB CPA Turkey as Your CPA Firm in Istanbul

STB CPA Turkey supports companies with accounting, tax, audit, payroll and advisory services from a single coordinated structure.

The firm combines local regulatory knowledge with practical operational follow-up, helping international companies run their Turkey processes with confidence.

Integrated scope Accounting, tax, audit and payroll are handled as connected processes.
International fit Foreign-invested companies receive Turkey-specific operational support.
Reliable oversight Financial processes are designed for continuity and management control.
STB CPA Turkey accounting and advisory team in Istanbul
A coordinated finance and compliance partner for companies in Turkey

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.

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Hakkımızda
Service scope

What Does CPA Turkey Support Include?

CPA support in Turkey brings accounting, tax, payroll, audit and advisory workflows into one coordinated operational model.

STB CPA Turkey supports companies through accounting services, tax advisory, audit, reporting and payroll processes structured around company size, transaction volume and international requirements.

01

Accounting Services in Turkey

Invoices, bank movements, receivables, payables and period-end tasks are tracked with a clear record structure.

02

Tax and Accounting Management

VAT, corporate tax, withholding tax and filing periods are managed through compliant accounting data.

03

Financial Advisory

Cash flow, budgeting, profitability and reporting are organized to support management decisions.

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.

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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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Wiras-Verbund-International
Istanbul operations

Accounting Firm in Istanbul for Local and International Companies

Accounting, tax and payroll services are structured around daily operations, reporting needs and compliance obligations in Turkey.

STB CPA Turkey supports Istanbul-based companies with accounting services, tax advisory and payroll processes that work together as one financial operations model.

01

Accounting in Istanbul

Commercial records, invoices, bank movements and financial statements are managed accurately and on time.

02

Tax Advisory in Turkey

Tax filings, planning and risk control are aligned with cash flow and cost management.

03

Payroll Services in Turkey

Salary calculations, social security filings and labor cost reporting are handled through a stable workflow.

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.
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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.
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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.
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Circulars and Announcements

All Circulars
Communique Regarding the Procedures and Principles of Electronic Notification in Taxation Transactions Published

TAX CIRCULAR: 2026-115 // With the amendment made to Article 107/A of the Tax Procedure Law by Law No. 7587 dated June 24, 2026; the obligation to use the electronic notification system has been introduced for corporate tax payers, income tax payers taxed on real basis due to their commercial/agricultural/professional earnings, collective and ordinary limited partnerships, and those on whose behalf a registration is made in the first acquisition of goods subject to registration and registry in the list numbered (II) attached to the SCT Law (motor vehicles). The procedures and principles of the application have been determined with the…

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The Period for Not Considering Lease, Depreciation, and Personnel Expenses, as well as Foreign Exchange Losses, in Capital Loss or Technical Insolvency Calculations Has Been Extended

TAX CIRCULAR: 2026-113 // In the calculations regarding the capital loss or technical insolvency situation within the scope of Article 376 of the Turkish Commercial Code No. 6102; the application period allowing the entire foreign exchange losses arising from unfulfilled foreign currency obligations and half of the total of certain expenses (lease, depreciation, personnel) in 2020 and 2021 to be excluded from the calculation has been extended until January 1, 2028.

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Our Services

Accounting and Financial Reporting Services
Tax Audit and Consultancy Services
Payroll & Social Security (SSI)
Company Establishment & Trade Registery Services
Consulting & Reporting on Transfer Pricing
Audit & Assurance Services
Overseas Company Establishment Services
Financial Advisory & Corporate Finance
Outsourced CFO Services
Training 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

Articles

All Articles
Emrah Cebecioğlu
Company and Brand Acquisition
By Emrah Cebecioglu

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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Emrah Cebecioğlu
High Technology Investment Programme HIT-30
By Emrah Cebecioglu

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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