We are Expatax – a boutique advisory firm established in 2008, created in response to the growing need for comprehensive support on the market. What sets us apart is not only the quality of our services, but also our proven effectiveness. From payroll and taxes to all formalities related to employee delegation in Poland, we help you navigate processes that can often be complex and unclear. Whatever the challenge, we approach it with complete dedication and professionalism. 

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EXPATAX + MWC

EXPATAX + MWC

We are a member of Mobile Workforce Collaborative (mwc.global) — an international community of hand-picked, leading service providers that support workforce management and compliance with domestic and international regulations, regardless of location.

We don’t promise.

We deliver.

We often provide end-to-end support — from work permits and registrations to taxes. Our clients appreciate having one trusted partner instead of several separate providers.

Immigration: Approvals vs rejections

In the case of immigration services related to the legalization of work and residence

Our services

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Testimonials

  • ''I would like to sincerely thank you for your swift support in helping signing the annex and sending it to the immigration office. I truly appreciate your quick action and dedication, especially given the challenges involved. Your help made a big difference, and I'm very grateful for your efforts.''

  • ''I would like to express my heartfelt gratitude for the exceptional support I received in submitting my Tax 34 declaration. I had a meeting with tax consultant Filip, and after our call I successfully submitted my declaration. Filip was patient, professional, and knowledgeable, making the process much easier.''

  • ''The cooperation with Doradztwo Podatkowe Monika Mirtchanov Expatax is very valuable. A great advantage is the timeliness of the services provided and the professionalism of the consultants. The company is a recommendable business partner.''

What defines us

Our mission

We provide clarity and confidence in complex tax, social security, and immigration matters in Poland and abroad. We act with integrity and professionalism — not only for you, but alongside you, working together to find the most effective solutions for your business.

Our vision

We aim to be a trusted boutique advisory firm supporting companies and professionals in safely and confidently navigating the international business environment. Our goal is to make global mobility simple, predictable, and fully compliant with the law.

Our values

Our values are ethics, professionalism, and partnership. We believe in collaboration built on trust and in creating effective, innovative solutions tailored to your needs — both locally and globally.