Tax Optimizer
Optimize Your Belgian Tax Return
Upload your tax proposal (PDF) and let our AI analyze it to find deductions and optimizations.
Quick Scan
Which of these apply to you?
Select what's relevant so we can tailor the analysis to your situation.
Pension savings
Pensioensparen / Épargne-pension
Long-term savings
Langetermijnsparen / Épargne à long terme
Mortgage loan
Hypothecaire lening / Prêt hypothécaire
Childcare expenses
Kinderopvang / Frais de garde
Charitable donations
Giften / Dons
Service vouchers
Dienstencheques / Titres-services
Energy-saving investments
Solar panels, insulation, etc.
Professional expenses
Beroepskosten / Frais professionnels
We'll only ask follow-up questions about items you marked "Yes" or "?"
Tax Assistant
Single-session AI review of your uploaded proposal
Analysis Complete
Optimization Results
A detailed overview of your original proposal, the optimised outcome, and the exact deductions to apply.
Executive Comparison
EUR --
Estimated taxes to pay/receive
EUR --
Estimated taxes to pay/receive
How to use these results: Log in to Tax-on-web (MyMinfin), open your tax proposal, and enter the codes and amounts below in the corresponding fields. Each optimization includes step-by-step instructions.
Deductions to Apply
Premium Access
Unlock Your Full Report
Access all deduction codes, detailed amounts, and download your professional PDF report ready to submit.
One-time payment per tax year. Supports Bancontact, credit card, iDEAL.
For Next Year
Make next year even better
Based on your situation, here are a few simple actions you can take before December 31st to further reduce next year's tax bill.
Ready to claim your savings?
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