As a self-employed professional or sole proprietor in the Netherlands, you file an annual income tax return (O-form) with the Belastingdienst. Whether you are looking for a bookkeeper for your administration or a tax specialist for your return — at Jan de Belastingman you are in the right place. Our fiscal consultants review your full administration and claim every entrepreneur deduction you're entitled to: the self-employed deduction (EUR 2,470 in 2025), starter's deduction (EUR 2,123), SME profit exemption (12.70%) and the small-scale investment deduction (KIA, up to 28%). We also structure your income and expenses for optimal tax efficiency and verify you meet the 1,225-hour requirement. Fully handled for a fixed price of EUR 549, no surprises.
Leave your details and our tax expert will contact you within 24 hours. No obligations.
We carefully review your administration and income, calculate your business results, and file your tax return on your behalf.
We scan your records for unused tax schemes like the self-employed deduction and SME profit exemption.
We take care of
You get clear insight into your taxable profit so you know exactly what to expect.
We take care of
After your approval, we submit your tax return to the Dutch tax authorities.
We take care of
Atanas Youroukov
Expat with RSU & overseas properties
“I requested support regarding RSU (Restricted Stock options) from my employer and my overseas properties. The team handled everything with professionalism. The tax advice report was concise with clear action steps.”
Daniel Gold
International client
“Mila and team were super responsive to my requests and came up with a very well priced package that perfectly addressed my needs. They ended up refunding me the portion I didn't use. Very honest company. Would 100% work with them again.”
Wolfgang Koeth
Double taxation question
“Even without being registered as a client I got quick and competent advice on a question on double taxation.”
Sofia
Expat tax client
“Very responsive and nice team that provided a tailored assessment of my situation and gave clear guidance on how to navigate taxes.”
Four clear steps. No hassle. You provide the information, we handle the rest.
Upload your annual figures and balance sheet. We review your information and check which tax benefits apply.
You receive a clear draft income tax filing and overview. We discuss business deductions and figures together with your tax professional.
After your approval, Jan de Belastingman submits your tax return on time to the Dutch tax authorities.
Even after filing, we remain your point of contact for questions about provisional assessments or tax payments.
Whatever your situation is, we handle your taxes personally, carefully, and fast.
Fixed price
Not satisfied? Money back
Response within 24h
Direct contact
As a self-employed professional (zzp'er) or freelancer in the Netherlands, you can benefit from substantial tax deductions. Missing even one can cost you thousands.
Self-employed deduction
€ 2,470 (2025)
Available if you work 1,225+ hours/year for your business. In 2026: € 1,200. Further reduced to € 900 in 2027.
SME profit exemption
12.70% (2025)
A fixed percentage deducted from your profit after entrepreneur deductions. Same rate applies in 2026. Reduced from 13.31% in 2024.
Small-scale investment allowance (KIA)
Up to 28%
For business investments above the KIA threshold. The exact brackets and maximum change per calendar year.
Starter's deduction
€ 2,123 (2025)
Extra deduction on top of the self-employed deduction. Available in 3 of the first 5 years. In 2026: € 2,123 (unchanged).
VAT threshold (KOR)
€ 20,000
Revenue below € 20,000? You may qualify for the small businesses scheme (KOR) and be exempt from VAT.
Fixed price Jan de Belastingman
€ 549
Complete business tax return filed by a specialist. All deductions claimed, personal support, no hidden fees.
Filing deadline
May 1
Final submission date. You can request an extension until September 1.
Average benefit
EUR 3,200+
Many freelancers miss deductions. With professional advice, average benefit of EUR 3,200+.
Sources: Dutch Tax Authority · KVK (Chamber of Commerce)
No matter your tax question, Jan de Belastingman is here for you. Don't see your question? Get in touch .
Explore our other tax filing services that might be relevant for you.
Working and living in the Netherlands and unsure how to file your income tax declaration? We take care of it.
Relocating often means extra tax forms. We make sure everything is filed properly, including the M-form.
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Working and living in the Netherlands and unsure how to file your income tax declaration? We take care of it.
Relocating often means extra tax forms. We make sure everything is filed properly, including the M-form.
Receiving income from the Netherlands while living abroad? We handle your Dutch income tax declaration correctly.
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.
Luuk
Tax Specialist & Director
As the person ultimately responsible, Luuk leads our team of tax specialists and ensures the quality of every tax return and every piece of advice. With years of experience at leading firms, he knows exactly where the opportunities lie — and makes sure you benefit from them.
