WE ARE TAXBOUTIQ

Your partner in tax

At Taxboutiq, we specialise in providing international tax advisory services for businesses and individuals operating across borders. Our expertise spans transfer pricing, mergers and acquisitions, international tax structuring, and compliance, ensuring our clients receive considered and technically sound tax advice.

With a strong presence in the Netherlands and the United Arab Emirates, we provide a comprehensive approach to international tax law, covering everything from corporate structuring to private wealth management. Our in-depth knowledge of Dutch, UAE, and global tax regulations allows us to develop solutions that optimise tax efficiency while ensuring full compliance.

True to our name, Taxboutiq embodies a boutique approach to tax by offering highly specialized expertise combined with in-depth attention to our clients’ businesses. We focus on delivering tailored solutions that align with the specific needs and objectives of each client.

What sets us apart is our commitment to precision, integrity, and trust. We develop tailored tax strategies that align with business objectives and regulatory frameworks. Whether working with multinational corporations or entrepreneurs, we apply a meticulous approach to tax governance and risk management.

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Tax consultation and advisory services
Estate planning advisory services

Independent tax advisory

Taxboutiq is a specialised tax advisory firm based in the Netherlands, founded by professionals with extensive experience at leading international firms. We focus exclusively on tax, which allows us to deliver independent, high-quality advice without conflicts of interest.

Our core expertise spans Dutch and international tax advisory, transfer pricing, cross-border restructuring, mergers and acquisitions, valuations, and estate planning. We serve entrepreneurs, multinational groups, private equity-backed businesses, and high-net-worth individuals who require a tailored, hands-on approach.

What sets us apart is the combination of deep technical knowledge with genuine accessibility. We work as an integrated part of our clients’ teams, providing clear and actionable guidance rather than generic reports. Every engagement is led by a partner, ensuring continuity and accountability from start to finish.


Dzunejt Celaj - Tax Advisor at Taxboutiq

Dzunejt Cengic

Partner – International Tax and Transfer Pricing

Dzunejt Cengic is an international tax expert with extensive experience at Big Four accounting firms in the Netherlands and the UAE, as well as serving as Head of Tax for an international private equity firm. He has advised multinational corporations on complex tax structuring, transfer pricing, and cross-border M&A, combining deep technical expertise with a strategic approach.

With a strong focus on precision, integrity, and trust, he delivers tailored solutions that align tax efficiency with business objectives, helping clients navigate the complexities of international tax with confidence.

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Kerim Besic - Managing Director Taxboutiq

Kerim Besic

Partner – International Tax and Transfer Pricing

Kerim Besic is an international tax expert with extensive experience as a Tax Inspector at the Dutch Tax Authorities, at leading accounting and tax firms, and as Tax Manager for a multinational electronics manufacturer. His expertise in transfer pricing, tax structuring, and compliance provides clients with a strategic and well-rounded approach to complex tax matters.

With a deep understanding of both regulatory and corporate tax environments, Kerim delivers precise, pragmatic solutions that align with business objectives while ensuring compliance in an evolving global tax landscape.

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Adla - Tax Advisory Professional at Taxboutiq

Adla Halilbegović

Transfer pricing specialist

Adla Halilbegović is a transfer pricing specialist with a strong focus on intercompany transactions, documentation, and compliance. With her analytical approach and in-depth knowledge of international transfer pricing frameworks, she supports clients in structuring and substantiating their transfer pricing positions in a clear and effective manner.

She works closely with multinational groups and growing businesses to design sustainable transfer pricing models, prepare high-quality documentation, and assist during tax authority inquiries. By combining technical accuracy with commercial insight, Adla provides strategic and practical solutions that help organizations navigate the increasingly complex transfer pricing landscape while ensuring alignment with their broader business objectives.

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Alen Avdić

Head of valuations

Alen Avdić is a corporate finance professional and valuation specialist with 20 years of experience across investment banking, CEO/CFO/FP&A roles, and founder-led businesses. He provides independent valuation opinions that are supported by robust financial modelling, transparent assumptions, and disciplined market-based sanity checks.

In recent years, he has focused on SME valuations for tax and regulatory purposes, including Netherlands-based founder emigration valuations. His sector experience includes real estate, crypto and digital assets, youth care, container shipping, used cars, art-related businesses, and more, often with cross-border operations.

Alen applies a rigorous and methodical approach while keeping conclusions commercially grounded and decision-useful. He supports clients in complex and high-stakes situations, including tax, M&A, fundraising, and financial reporting contexts.

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CONTACT US

Let's get in touch


At Taxboutiq, we are ready to provide you with the expert advice and personalized support you need to achieve your objectives. Whether you have a question about our services, need assistance with tax planning, or want to schedule a consultation, our team is here to help. We are happy to assist.