Dealing with taxes in Turkey goes beyond keeping your books in order. It takes local insight, careful planning, and knowing exactly what the law expects from your business.
According to the Investment Office of the Presidency of the Republic of Türkiye, with income tax rates reaching up to 40% and corporate tax at 25%, businesses must manage their obligations with precision.
Read more: How to Navigate the Turkish Tax System in 2025
From VAT filings and stamp duty to payroll and international tax issues, compliance is increasingly complex. A trusted tax consultant in Turkey can help you stay ahead of deadlines, reduce risks, and unlock available incentives.
To help you make the right choice, we’ve curated a list of 10 trusted firms offering expert tax advisory, compliance, and corporate tax planning services tailored for SMEs, exporters, and global investors in 2025.
Why You Need a Tax Consultant in Turkey
Turkey’s tax system covers income, expenditure, and wealth, each with its own rates, exemptions, and filing obligations.
Corporate tax is set at 25%, while income tax can climb to 40% depending on income brackets. VAT ranges from 1% to 20%, and stamp duty applies to everything from contracts to payroll.
Failing to declare SGK (social security) contributions on time or missing VAT return deadlines can result in serious penalties. For example, minimum wage is exempt from income tax, but only if correctly reported, an easy point to miss without local expertise.
A qualified tax consultant in Turkey helps you navigate all this, whether it’s planning around deductible investments, preparing payroll tax filings, or managing income from rental properties, capital gains, or cross-border operations.
For foreign investors and scaling companies, even one misstep, like forgetting to apply a 5% reduced corporate rate for exporters can mean losing thousands. The right consultant doesn’t just protect you from risk; they help you claim every advantage the system allows.
Trusted Tax Advisory Firms to Support Your Business in Turkey
From corporate tax reporting to VAT compliance and payroll planning, navigating Turkish tax regulations requires more than just good bookkeeping.
These firms offer practical, expert-backed solutions for businesses operating locally or expanding into Turkey in 2025.
Explore our top picks for tax consultants who combine regulatory insight with on-the-ground experience to help you stay compliant and competitive.
1. Gini Talent
Gini Talent provides end-to-end accounting and tax consultancy services in Turkey, supporting businesses with monthly bookkeeping, VAT management, payroll, and annual tax filing. Their expert team ensures compliance with Turkish tax laws while keeping operations lean and efficient.
Ideal for SMEs and foreign investors, Gini Talent simplifies everything from corporate tax returns to employee payroll reporting. With pricing starting at $600/month, they offer affordable and accurate support from local professionals who understand the regulatory landscape.
If you’re looking for a reliable tax consultant in Turkey with global experience and local precision, Gini Talent is a standout choice.
2. KTG Financial Services
Founded in 2008, KTG Financial Services offers comprehensive tax consultancy in Turkey alongside accounting, bookkeeping, and financial advisory. Their services are tailored for both local firms and foreign investors, with a strong focus on compliance, commercial law, and startup support.
KTG’s team helps businesses navigate Turkish tax legislation, from corporate tax preparation to financial reporting and payroll advisory.
Their mentoring approach and emphasis on staff development make them especially valuable for SMEs and young entrepreneurs seeking sustainable tax strategies.
Based in Beylikdüzü, KTG stands out as a reliable tax consultant in Turkey with a holistic view of finance and legislation.
3. Independent Accountants & Advisors (IA)
Independent Accountants & Advisors (IA), based in Ankara, provides specialized tax and legal consultancy with a focus on Commercial Law, Tax Law, and international tax treaties.
Their team supports businesses from establishment through liquidation, with services that include transfer pricing compliance, intra-group billing, and cross-border profit transfer advisory.
One of IA’s core strengths lies in their Tax Certification Services, where licensed YMM auditors verify tax filings, corporate returns, and inflation-adjusted financial statements in line with Turkish legislation.
They also handle VAT refund applications and provide quarterly compliance reviews to identify and correct procedural risks.
For companies navigating complex audits or planning large investments, IA delivers in-depth oversight and strategic alignment with Turkish tax authorities.
4. Universal & Partners
Founded in 2013 and based in Kâğıthane, Istanbul, Universal & Partners offers strategic tax, audit, and social security advisory services tailored to the evolving needs of businesses.
With a team of legal and financial experts, they specialize in delivering value-added tax solutions, labor law compliance, and financial risk consulting.
Their approach emphasizes close client collaboration and creative problem-solving, making them a trusted partner for companies seeking clarity in complex regulatory landscapes.
From routine tax filings to customized legal strategies, Universal & Partners brings practical insight and fast, reliable service that goes beyond expectations.
5. BDO Turkey
Established in 1981, BDO Turkey is part of the global BDO network operating in 166+ countries.
They provide end-to-end tax consultancy services across corporate tax, VAT, withholding tax, and wealth taxes, ensuring businesses meet compliance while identifying exemptions and incentive opportunities.
BDO’s expertise covers international tax treaties, restructuring, and business setup support, making them especially valuable for inbound and outbound investors.
Their team of Certified Financial Advisors also advises on year-end closings, transfer pricing, and BITT/RUSF regulations.
With local insight backed by global scale, BDO Turkey is a trusted partner for businesses navigating complex, evolving tax obligations across borders.
6. Accace Turkey
Founded in 2006, Accace has grown into a global BPO and advisory provider with operations in 60+ countries. In Turkey, they deliver expert tax advisory and compliance services supported by a secure, in-house Advisory Portal for real-time document exchange and project tracking.
Their services cover corporate tax, due diligence, transfer pricing, and regulatory filings, designed to support both local entities and international expansions.
With 7,000+ professionals globally, Accace combines regional insight with technical precision to help clients meet tax obligations and seize opportunities across borders.
Ideal for companies seeking a digital-first, integrated solution to manage their compliance journey in Turkey and beyond.
7. Centrum Turkey
With offices in Istanbul, Ankara, Izmir, and Bursa, Centrum Turkey offers specialized international tax consultancy and transfer pricing support for companies operating across borders.
Their team advises on double taxation avoidance, royalty structures, FATCA compliance, and income classification for global operations.
Centrum is also a go-to advisor for company restructuring, mergers, and acquisitions designing holding structures and tax-effective supply chains tailored to Turkish and international regulations.
Their hands-on support spans capital gains, director’s fees, pensions, and more.
For businesses navigating complex global tax scenarios, Centrum delivers targeted solutions with local execution and international alignment.
8. Accounthink
Established in 2010 and based in Ankara, Accounthink specializes in tax consultancy and outsourced accounting services tailored for foreign companies operating in Turkey.
Their team supports clients with company setup, payroll, statutory reporting, and full tax compliance, particularly for businesses requiring alignment with Big Four-level financial reporting standards.
With expertise in Turkish Tax, Labor, and Social Security laws, Accounthink provides end-to-end solutions, from daily bookkeeping to expatriate tax support, designed to streamline operations and ensure legal accuracy.
For international firms seeking professional, technology-driven financial management in Turkey, Accounthink offers reliability, precision, and a strong local presence.
9. Morison KSi & IHY Bağımsız Denetim
Founded in 1995, IHY is a seasoned provider of tax planning, auditing, and financial consultancy services in Turkey.
As a member of the Morison KSi global network, IHY combines international standards with local regulatory compliance, serving businesses across diverse industries from its headquarters in Ataşehir, Istanbul.
Their offerings include VAT refund services, corporate finance advisory, and sworn financial consultancy, along with independent audits subject to PCAOB oversight.
IHY’s transparent reporting approach and sector-specific tax strategies help companies improve financial clarity and minimize risk.
With a history of innovation and regulatory excellence, IHY stands out as a strategic partner for long-term tax and compliance planning.
10. Konal Accounting & Tax Consulting Services
Based in Bakırköy, Istanbul and founded in 2014, Konal provides accessible accounting and tax consulting services to individuals, SMEs, and large enterprises. Their support spans company formation, tax and SSI registration, financial statement preparation, payroll processing, and tax return filing.
Konal is especially experienced in handling liaison office compliance, expatriate tax equalization, and company restructuring, including mergers and director changes. They also assist with obtaining work and residence permits for foreign employees.
With practical solutions and hands-on support, Konal is a reliable partner for businesses looking to manage operational formalities and maintain full compliance with Turkish tax and labor laws.
Key Tax Updates in 2025 You Should Know
Several major tax reforms under Law No. 7524 will take effect in 2025, impacting both local and international businesses operating in Turkey. As outlined by Esin Attorney Partnership, here are the most important changes to be aware of:
- Minimum Corporate Income Tax Introduced
All companies will now be required to pay a minimum corporate tax equal to 10% of their gross income, regardless of deductions or exemptions. This move aims to prevent overly reduced tax liabilities.
- New Withholding Tax for E-Commerce Payments
Payments made through intermediary e-commerce platforms will now be subject to withholding tax. This update is particularly relevant for businesses providing digital services or selling online in Turkey.
- VAT Refunds Now Require Mandatory Audit
From 2025 onward, all VAT refund claims will need to go through a formal tax audit process, making documentation and compliance even more crucial.
- Higher Corporate Tax Rate for PPP and BOT Projects
Companies involved in public-private partnerships (PPP) or build-operate-transfer (BOT) projects will face an increased corporate tax rate of 30%, up from the standard 25%.
- Free Trade Zone Incentives Limited to Exports
The tax exemptions available in Turkey’s free trade zones will now only apply to products exported abroad, not those sold domestically.
These updates reflect a broader tightening of Turkey’s tax regulations. Businesses should consider working with a qualified tax consultant in Turkey to adjust their strategies and remain compliant in this evolving fiscal environment.
Need Expert Tax Support in Turkey?
From payroll and VAT filing to international tax planning and compliance, finding the right partner is key to managing your business obligations in Turkey effectively.
Gini Talent featured in this list offers end-to-end support that combines local regulatory insight with global standards, helping businesses stay compliant while streamlining financial operations.
With services starting from $600/month, it’s a practical choice for companies looking to simplify tax management in Turkey.
