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Belastbaar
  • Calculators
    Tax ScanFeatured

    Get a comprehensive overview of your tax situation for 2025.

    Gross to Net Salary

    Calculate your net income

    30% Ruling

    Expat tax benefit check

    ZZP/Self-Employment

    Freelance tax calculation

    Municipality Tax

    Local taxes by municipality

    Property Tax (OZB)

    Tax on home ownership

    Motor Vehicle Tax

    Road tax calculation

    View all calculators
  • Guides
    Income Tax ExplainedFeatured

    How Dutch income tax is calculated

    Municipal TaxesFeatured

    OZB, waste, sewage taxes explained

    Vehicle Tax (MRB)Featured

    Rates by province, exemptions & discounts

    Tax Filing Guide 2025

    Complete guide for filing taxes

    Local & Municipal Taxes

    Everything about local taxes

    30% Ruling Guide

    Guide for expats

    Tax Changes 2025

    What's new in 2025

    Tax Changes 2026

    Preview of 2026 changes

    View all guides
  • Tax Advisor
    Employment Credit Optimization

    Maximize your employment tax credit

    Green Investment Benefits

    Tax benefits for green investments

    WOZ Appeal Strategy

    Lower your property tax assessment

    30% Ruling (Expats)

    Expat tax benefit strategies

    ZZP Deductions

    Self-employed tax deductions

    Benefits Optimization

    Maximize your government benefits

    View all tax advisor
  • Blog
  • More
    Tax Calendar

    All tax deadlines for 2025

    What-If Scenarios

    Compare tax scenarios

    Where My Money Goes

    Premium

    About Us

    Tax Advice Hub

    Personalized tax optimization tips

    View all more

Homeowner filing

Get your homeowner tax filing ready

Use the Aangifte Copilot to focus on homeowner-specific filing questions first, then continue with the property details that matter for Belastingdienst.

Start homeowner filing helpBack to filing prep

Start with homeowner-specific filing checks

The copilot pre-focuses on the questions that usually matter most for homeowners before recommending any extra calculators.

Review WOZ and mortgage-related inputs in the right order

You get a filing-oriented overview instead of a generic calculator picker, which reduces the chance of missing home-related items.

Enter your home details once and reuse them across the platform

Belastbaar keeps your shared tax data available for filing review, advice, and any follow-up optimization.

Frequently asked questions

What should homeowners keep beside them before filing?

Usually your WOZ assessment, mortgage annual statement, mortgage debt overview, and any documents related to buying or selling a home in the tax year.

Why should homeowners start with the copilot instead of a generic calculator?

Because the copilot can flag the homeowner context first, then guide you toward the exact property questions and calculators that matter for the Dutch return.

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