Taxplained: The Expat Tax Book The Netherlands Needs
Ernst van Gassen wrote the guide he wished had existed when he was living abroad.

By
Mar 26, 2026
For many expats living in the Netherlands, tax season arrives like an unwelcome guest who speaks only Dutch. The forms are in Dutch. The instructions are in Dutch. The official portals are in Dutch. And unless you qualify for a free filing service or can afford a dedicated tax advisor, you are largely on your own, relying on the Google Translate plugin tools and hoping for the best.
Ernst van Gassen knows that feeling intimately. He lived it.
A Tax Advisor Who Has Been In Your Shoes
Van Gassen is an international tax advisor and the founder of Taxplained Publishing. His credentials are professional, but his motivation is deeply personal. As a former expat himself, and as someone married to a foreigner, he has navigated a similar bureaucratic maze that thousands of international residents face every year in the Netherlands.
That lived experience shapes everything about his approach. Where many tax professionals see a compliance process, Van Gassen sees a person sitting at a kitchen table, staring at a screen full of Dutch terminology, wondering whether they are doing this correctly. That empathy is not a marketing angle. It is the foundation of why this book exists.
The Gap No One Was Filling
The Netherlands offers some support for lower-income filers through services like the Belastingwinkel and the Landelijke Aangiftedag. For those who can budget for it, a full-service tax advisor is always an option. But there is a significant population of expats who fall between those two options: capable, independent individuals who simply need reliable guidance in a language they actually understand.
That gap is precisely where Van Gassen focused his energy. Rather than building a practice centered on doing tax returns for clients, he chose a different path entirely. He wrote a book.
Empowerment Over Dependency

The publication, released under Taxplained Publishing via Amazon’s KDP, is a practical, accessible guide written specifically for expats filing taxes in the Netherlands. It is designed for the do-it-yourself individual: someone who is not looking to hand off the task, but who wants clear, trustworthy information to complete the return with confidence.
Van Gassen is candid about his philosophy. He does not want to create dependency. He wants to create capability. His goal is to put the right knowledge directly into the hands of the people who need it, so they can take control of their own financial obligations without needing to rely on a professional for every step.
This is a meaningful distinction in the world of tax services, where the business model typically depends on clients returning year after year. Van Gassen has deliberately built something different: a resource that genuinely serves the reader's long-term independence.
What The Book Covers
The guide addresses the specific challenges expats encounter when filing in the Netherlands. It navigates the Dutch tax system in plain, accessible language, walking readers through the process in a way that accounts for the unique circumstances of living abroad: foreign income considerations, residency questions, and the general disorientation of operating within a system that was not designed with international residents in mind.The book also includes screenshots of each step to make the process easier to follow.
It is available in paperback, hardcover, and Kindle format through Amazon, as well as in a PDF version for those who prefer immediate digital access. The format options reflect the same practicality that defines the content: meet the reader where they are, in the format that works best for them.
The Empathy Advantage
What separates Van Gassen from other tax professionals writing in this space is not simply his technical knowledge. It is his frame of reference. Having been an expat, and having watched a foreign spouse navigate Dutch systems firsthand, he understands the emotional texture of the experience, not just the procedural steps.
That understanding produces a different kind of guide. The tone is not clinical or condescending. It does not assume the reader is familiar with Dutch administrative culture or bureaucratic norms. It meets the reader at the point of confusion and walks forward from there.
In a market where most tax content is written by professionals for professionals, Van Gassen has written something genuinely for the person sitting across the table.
A Resource Built For The Right Reasons
Taxplained Publishing represents a clear-eyed decision to prioritize usefulness over revenue. Van Gassen has built a product that empowers rather than creates dependence, that informs rather than mystifies, and that treats the expat community in the Netherlands as capable adults who simply need the right tools.
For the international resident who has ever felt frustrated, confused, or simply overwhelmed by Dutch tax season, this book is the resource that was missing.
Explore More About Taxplained Publishing
Find the guide in paperback, Kindle, or hardcover on Amazon, download the PDF version directly, or connect with Ernst van Gassen on LinkedIn.











