Jump-start your digital offering with our tax technology and expertise

All possibilities of TaxMachine are accessible through our API. From calculating withholding tax to optimizing savings capacity.

No tax knowledge required

Focus on your business processes

Little knowledge of tax legislation in-house? No problem. TaxMachine allows you to focus on what is important to you.

No delays

Get started quickly

Don't waste time implementing difficult tax regulations. TaxMachine's operations are immediately available, allowing your tool to go live faster.

Low maintenance cost

Avoid expensive maintenance

The TaxMachine API is continuously kept up to date. You don't need an expensive team of experts and IT people to take care of that.

Best in class

Fast: Most operations can be performed in milliseconds. The execution of even the most complex operations still takes less than a few seconds.
Accurate: All relevant legislation has been converted into computer code. This makes calculations extremely accurate.
User-friendly: The TaxMachine API is RESTful and built according to the applicable standards. It includes clear and comprehensive OpenAPI documentation.
Up to date: TaxMachine closely monitors all tax changes. We make sure the API is up to date, always.

Want to know more?

Book an introductory meeting or contact us for detailed technical documentation.

Innovative technology

Tax legislation to code

TaxMachine consists of various components, each representing a branch of tax legislation. They were built by converting textual laws into mathematical formulas. They are continuously kept up-to-date through a combination of machine learning and tax expertise.

The components are intertwined to provide complete simulations about a person's financial situation. This is done with algorithms that use the cloud to optimize various parameters, such as minimal turnover, optimal salary and optimal saving capacity.

Personal income tax: Complete support of the annual declaration. Calculate for free with our simulator.
Withholding tax: Gross->net and net->gross calculations for all types of wages, bonuses and retirement. Includes benefits in kind.
Corporate law: Income taxes, prepayments, copyright and over 30 categories of deductible expenses.
VAT: Complete calculation of all types of VAT, deductibility for different cost categories, (partial) exemption from VAT.
Social legislation: Calculation and effect of social contributions on retirement, for the self-employed and for employees.
Traffic Law: Calculation of (additional) annual road tax and registration tax. Includes estimates for insurance costs, maintenance costs and fuel consumption costs.
Statutory pension: Calculation of retirement with history up to 50 years for employees, self-employed and civil servants.
Retirement Savings Plans: Deductibility and calculation of taxes and maximum contribution for group insurance, IPT, POZ, VAPZ, VAPW, pension savings and long-term savings.