Belastingdienst filing prep
Prepare your Dutch tax filing with confidence
Use your existing tax scan as the foundation, fill the missing gaps, and get a filing-ready structure for Belastingdienst.
Broad v1 coverage, including entrepreneur and complex cases
Clear guidance for missing details via quick questions or calculators
Sensitive identifiers are never stored in this app
Built for real-world filing scenarios
The filing view includes broad sections for personal, work, entrepreneur, Box 3, deductions, and foreign/partial-year situations.
- Entrepreneur-specific sections (ZZP, Box 2/3 context, business assets/liabilities)
- Complex cases (foreign income, part-year residency, severance and edge cases)
- Deduction-oriented checks to reduce missed filing opportunities
Privacy by default
Belastbaar does not store sensitive filing identifiers such as BSN, bank account number, or DigiD credentials.
Those identifiers are shown as manual-only checklist items in your filing view.
Frequently asked questions
Where should I start for filing preparation?
Start with the tax scan setup. It gathers most required data and gives you a filing-format overview in the results page.
What if some filing details are still missing?
Belastbaar points you to quick follow-up questions or relevant calculators so you can close important filing gaps.
Does Belastbaar store BSN, bank account or DigiD details?
No. Sensitive identifiers are never stored. They are shown as manual-only checklist items for Belastingdienst entry.