The calculator for tax in box 3

YOUR SUPER SMART BOX 3 CALCULATOR

Does wealth tax have to be complicated? Nope. Not now that our new calculator is here! Easy in use. So, from now on, you'll know your 2023 taxes in no time. Both privately and professionaly.

Team Thres

YOUR SUPER SMART BOX 3 CALCULATOR

Does wealth tax have to be complicated? Nope. Not now that our new calculator is here! Easy in use. So, from now on, you'll know your 2023 taxes in no time. Both privately and professionaly.

knowledge

10 years of experience in the housing market, all put into one calculating tool

insight

Istant insight into your wealth tax in just 6 steps

control

A comfortable feeling and control over your finances

NO HASSLE, A GOOD FEELING, AND INSTANT INSIGHT INTO YOUR TAXES

Meet Onno

For over ten years, I've been analyzing and calculating in the world of real estate. Resulting in loads of experience and extensive knowledge about financial control. And now it's time to share it all with you.


This calculating tool gives you more than just a quick insight into your wealth tax. It goes beyond that. You're actually building the foundations of your financial planning. So it's all done right, you're well-prepared, and you have control over your numbers. Privately and professionally.


All the tips and tricks I've gathered over the years, from practical applications to deeper insights, are all included in this calculator.

THE RIGHT INSIGHTS INSTANTLY

Do you want to know how much tax you have to pay on your assets? Or are you looking to gain more control over your tax obligations? With our tool you can effortlessly calculate it.


Whether you're a private investor or just interested in better understanding your financial situation, our calculator assists you with it all. For a better-planned financial future.


Ready to discover how easy it?

How our calculator benefits you:


Saves time

No hassle, you calculate your wealth tax super quickly and efficiently.


Always up to date

Our tool is always up to date with the latest tax laws and rates, so you're working with current information.


Easy to use

The tool is very intuitive and easy to use, even for non tax experts.


Lower costs

No need for expensive tax advisors anymore; you can easily do it yourself now.

Frequently asked questions

  • WHAT IS THE CALCULATOR'S PRICE?

    €19.95 (nothing compared to the costs you'll save!)

  • DO I NEED ANY FINANCIAL EXPERTISE?

    No, the calculator is here for everyone. You don't need to be a tax expert

  • DOES MY PRIMARY RESIDENCE COUNT IN THE BOX 3 CALCULATION?

    No, this only applies to investment properties from your own portfolio

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