Legal form optimization
We help you choose the right legal structure and guide you through tax-efficient steps for your business.
- Calculation of your starting position
- Insight into tax and liability risks
- Advice on next steps and changes
Zelfstandigenaftrek, starter's allowance, MKB profit exemption and KIA — we make sure no entrepreneur benefit is left on the table. From €249.
No obligation · fixed price agreed upfront

We help you choose the right legal structure and guide you through tax-efficient steps for your business.
Unsure which expenses are deductible or which schemes apply? We help you make the most of business investments.
Get clear advice on your administration and business tax filings.
How it works
Need advice on a specific topic? We start by getting a clear picture of your situation. You securely upload your documents, so we have a complete overview.
Our tax advisors get straight to work, reviewing your situation and determining the best approach for you.
You receive a clear, structured report with clear answers to your questions. We explain the available options and their financial impact for you.
We schedule a video call to go through the advice together, answer your questions, and help you decide on the next steps.
Our promises
Whatever your situation is, we handle your taxes personally, carefully, and fast.
Fixed price upfront, no surprises
Response within 1 business day
One dedicated expert, reachable by email and phone
Get started in 2 minutes
Leave your details. A tax specialist from our team reviews your situation and confirms the fixed price within 1 business day.
Self-employed deduction 2025
EUR 2,470
Drops to EUR 1,200 in 2026 and EUR 900 in 2027
SME profit exemption
12.70%
Percentage of your taxable profit (2025 and 2026)
KIA investment
28% deduction
From the annual KIA threshold. The exact brackets change per calendar year.
Max. KIA benefit
Year-dependent
The maximum amount and phase-out brackets for KIA are adjusted annually.
Hours requirement
1,225 hrs/year
Minimum required for self-employed deduction
Starter's deduction
EUR 2,123
Additional deduction on top of the self-employed deduction. Available 3 times in first 5 years.
Box 1 top rate
49.50%
Applies above EUR 76,817 (2025). With entrepreneur deductions you effectively pay less.
FOR (old-age reserve)
Abolished
Since January 1, 2023, the FOR has been abolished. Pension building is still possible via annuity premiums.
Sources: Dutch Tax Authority
FAQ
No matter your tax question, Jan de Belastingman is here for you. Don't see your question? Get in touch .

Tax matters don't have to be complicated. We make sure you know exactly where you stand and that you never pay more than necessary.
Our team of tax specialists helps you with carefully prepared tax returns and clear tax advice. We consider your situation, explain your options in plain language and help you decide on the next step.