Certified Public Accountant in Istanbul, Türkiye: 2026’s Proven Team

In an increasingly regulated and competitive global economy, working with a certified public accountant in Istanbul, Türkiye is no longer a back-office necessity—it is a strategic decision. Since 2017, Finlexia Turkish Accounting Firm has been supporting local and international businesses with reliable, compliant, and forward-looking accounting solutions from the heart of Istanbul.

Türkiye’s dynamic business environment offers significant opportunities, but it also presents complex financial reporting, tax, and regulatory requirements. As a full-service CPA firm operating in multiple languages, we bridge the gap between Turkish regulations and international business standards, enabling our clients to operate with confidence and clarity.

Table of Contents

A certified public accountant (CPA) in Türkiye is a licensed professional authorized to provide accounting, tax, audit, and advisory services in accordance with the Turkish Commercial Code, Tax Procedure Law, and international reporting frameworks where applicable. In Istanbul—Türkiye’s financial and commercial center—the role of a CPA is particularly critical.

Working with an experienced Istanbul accountant ensures that your financial records are accurate, your statutory filings are timely, and your business decisions are supported by reliable financial data. At Finlexia CPA, we go beyond compliance by offering insight-driven services that help organizations scale, restructure, and optimize operations.

Understanding the Role of a Certified Public Accountant in Istanbul

A certified public accountant (CPA) serves as more than just a number cruncher. In Istanbul’s dynamic business environment, CPAs function as strategic advisors who help businesses maintain financial integrity, ensure regulatory compliance, and make informed decisions that drive growth. The Turkish business landscape presents unique challenges, from navigating local tax codes to understanding industry-specific regulations, making professional accounting guidance essential for success.

Istanbul, as Türkiye’s economic powerhouse, hosts thousands of businesses ranging from startups to multinational corporations. Each entity requires tailored financial services that address their specific needs while ensuring compliance with the Turkish Commercial Code and tax legislation. This is where the expertise of a qualified Istanbul accountant becomes invaluable.

A Full-Service Turkish Accounting Firm with International Reach

As a well-established Turkish accounting firm, Finlexia CPA delivers integrated accounting and advisory services tailored to the needs of foreign investors, SMEs, startups, and multinational corporations. Our multilingual team serves clients in English, Turkish, and other major business languages, ensuring seamless communication and accurate interpretation of regulations.

Our approach combines local expertise with international best practices, making us a preferred partner for companies entering or expanding in Türkiye.

Comprehensive Accounting Services in Türkiye

We provide end-to-end accounting services in Türkiye, designed to support businesses at every stage of their lifecycle. Our services include:

• Bookkeeping and financial reporting
• Monthly and annual statutory accounting
• Management reporting and financial analysis
• IFRS and local GAAP alignment
• Payroll accounting and social security reporting

Accurate accounting is the foundation of sustainable growth. Our certified public accountants ensure that your financial information is both compliant and decision-ready.

Tax Compliance and Regulatory Assurance

Tax obligations in Türkiye are extensive and frequently updated. Ensuring full tax compliance requires constant monitoring of legislation, deadlines, and reporting standards. Our CPA team manages all aspects of corporate and individual tax compliance, minimizing risk and administrative burden.

Our compliance services cover corporate income tax, VAT, withholding taxes, stamp duty, and other statutory obligations. By working with Finlexia CPA, clients gain assurance that their tax filings are accurate, timely, and aligned with current regulations.

Strategic Tax Planning for Long-Term Value

Beyond compliance, effective tax planning plays a crucial role in protecting profitability and supporting long-term business strategy. Our certified public accountants analyze your business structure, transactions, and expansion plans to identify tax-efficient solutions within the framework of Turkish law.

We assist clients with investment structuring, transfer pricing considerations, incentive schemes, and cross-border tax planning, ensuring both efficiency and regulatory integrity.

Tax Registration and Market Entry Support

Entering the Turkish market requires proper tax registration with multiple authorities, including tax offices and social security institutions. Finlexia CPA manages the entire registration process for newly established companies, branches, and liaison offices.

Our team ensures that your business is fully registered from day one, enabling you to commence operations without delays or compliance risks.

Independent Audit Services You Can Trust

Transparency and credibility are essential for stakeholder confidence. Our professional audit services are conducted in accordance with Turkish auditing standards and, where required, international frameworks.

We provide statutory audits, internal audits, and special-purpose audits that deliver not only assurance but also actionable insights into financial controls, risk management, and operational efficiency.

Company Formation and Structuring in Istanbul

Türkiye continues to attract foreign investment due to its strategic location and large domestic market. Finlexia CPA supports investors with company formation services, from entity selection to post-incorporation compliance.

We advise on limited liability companies, joint stock companies, branches, and representative offices, ensuring that your chosen structure aligns with your commercial and tax objectives.

Mergers and Acquisitions Advisory

Corporate growth often involves restructuring, consolidation, or expansion through mergers and acquisitions. Our CPA-led advisory team provides financial due diligence, valuation support, and transaction advisory services.

We assist buyers and sellers throughout the M&A lifecycle, helping manage financial risk, regulatory compliance, and post-transaction integration.

Corporate Governance and Risk Management

Strong corporate governance is essential for sustainable growth, especially for companies with international stakeholders. Finlexia CPA advises boards and shareholders on governance frameworks, internal controls, and compliance systems aligned with Turkish law and global best practices.

Our services enhance transparency, accountability, and long-term value creation.

Company Liquidation and Exit Strategies

When business circumstances change, professional guidance is critical. Finlexia CPA manages company liquidation processes in full compliance with Turkish legislation, ensuring orderly closure, creditor settlements, and final tax filings.

We also advise on exit strategies and restructuring alternatives when liquidation is not the optimal solution.

Why Finlexia Turkish Accounting Firm?

Since 2017, Finlexia Turkish Accounting Firm has built a reputation for reliability, professionalism, and technical excellence. As a certified public accountant firm in Istanbul, we combine:

• Deep knowledge of Turkish accounting and tax law
• Multilingual service for international clients
• Industry-specific expertise across multiple sectors
• A proactive, advisory-driven approach

Our clients view us not just as accountants, but as long-term strategic partners.

Contact our Certified Public Accountant in Istanbul, Türkiye

Selecting the right certified public accountant in Istanbul represents a crucial decision that impacts your business’s financial health, compliance standing, and growth trajectory. At Finlexia Turkish Accounting Firm, we combine technical expertise, industry knowledge, and multilingual capabilities to deliver comprehensive accounting solutions tailored to your unique needs.

Whether you’re establishing your first presence in Türkiye, seeking to optimize existing operations, or planning strategic business transitions, our experienced team stands ready to support your objectives. We take pride in building long-term partnerships with our clients, serving as trusted advisors who contribute to your sustained success in the Turkish market.

Contact Finlexia Turkish Accounting Firm today to discuss how our certified public accountants can help your business thrive in Istanbul. Let us handle your accounting, tax, audit, and advisory needs while you focus on what you do best—growing your business. Reach out to schedule a consultation and discover the difference that professional, multilingual accounting services can make for your organization’s success in Türkiye.