Total employer & employee solutions

You have better things to do than your taxes.
Let us take care of what we do best.

Expat Tax Services

We provide high quality expat tax services. And when we say services, we mean service in the first place. In an industry where poor service is an often heard complaint, we make a positive stand to unburden you and your organisation through true attention and care.

Free Expat Payroll Scan

We have learned that many organisations are uncomfortable with the compliance status of their expat payroll. With years of experience in the field, we have developed an approach to quickly diagnose the status and provide insight in your main areas of risk and opportunities for improvement.


Nice to meet you.

We are Triple T. We help enterprises with the tax and legal aspects of their global mobility and compensation & benefit programs.

Young enough to be creative, unconventional and unreasonable, yet old enough to bring the expertise and experience (and maybe even a few grey hairs) to the table. A mix that ensures our focus is on solutions for your challenges, instead of problems for our solutions.

We combine geeky technical expertise with practical experience of process and policy. This results in solutions that work as well in design as they do in practice. We call this Total Solutions. Because we believe advisory is nothing without delivery.

TTT-Group is now part of LIMES international. Read the press release here.

What we do best Meet our complete team

Knowledge base

Recent articles.

30% Ruling Codex
30% ruling not applicable on retrospective bonus The District Court of North Holland recently confirmed on September 25, 2020 that the 30% ruling cannot be applied on a bonus paid after the active employment is terminated, regardless if the bonus relates to the period when the employment was still active. Read article
News alerts!
Here you can find our latest "news alerts".
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Various documents
Below you can find some standard documents with respect to the 30%-ruling application.
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30% Ruling Codex Global Mobility Tax
150 km requirement
Click below to download the memo with information and examples regarding the 150 km…
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Our services

What we do best.

Our service delivery is built on deep technical expertise and years of experience. And a drive to collobarate, to bring fresh perspectives and to unburden our clients. Our areas of expertise are global mobility, compensation and benefits and employment taxes.

Tax Advisory Services

We deliver a broad range of tax advisory services, including expat tax services, wage tax services and personal tax advisory.

Tax Compliance Services

Income tax returns, 30% rulings, A1 applications and payroll administration. Consider it all done.

Global Mobility Services

Our global mobility services include policy and process design, expat service packages and outsourcing and interim solutions.

Comp & Ben Advisory

We help companies with the design or upgrade of their benefit and incentive schemes, collective bargaining agreements and redundancy plans.

Free income tax calculator

Save money and time and use our free gross to net income tax calculator.

Dutch income tax calculator


What our clients say.

Happy customer - Entrepeneur A thank you from a customer that we assist with, among other things, the payroll of his company. This can be quite complex in some cases, so that our help is extra appreciated. Read more
Evert Dijkslag - Senior Global Mobility consultant at ING Group "I would definitely recommend TTT-Group BV. They have a great combination of technical and fiscal knowledge, as well as experience with the design of processes in a number of organisations. This makes a partnership with TTT-Group valuable." Read more
Ian Eisenberg - Team Lead Software Development "After discussing my situation with Dennis and explaining what I wanted, he recommended a completely different course of action that I wasn't even aware of. This turned out to be far simpler and much more profitable for me." Read more

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