Updated for 2026 Tax Year โ€” 2027 Ready

Calculate Your Dutch Taxes
with Confidence

Estimate Dutch net salary, 30% ruling savings, Box 3 tax, and annual refunds using 2026 rules.
Built for expats who want fast answers before signing a contract, moving, or filing a return.

Based on Belastingdienst Data Updated for 2026 100% Free No Registration Required
FREE TOOLS

Tax Calculators Built for Expats

Compare gross vs net pay, estimate 30% ruling savings, plan Box 3 exposure, and prepare for Dutch tax filing with tools updated for 2026.

MOST POPULAR

30% Ruling Calculator

Estimate how much the 30% ruling changes your take-home pay in 2026, and see how the 2027 27% rule changes the picture for new applicants.

  • Net salary with & without ruling
  • Salary cap & transitional rules
  • Heffingskortingen breakdown
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Box 3 Tax Calculator

Estimate Dutch Box 3 tax on savings, investments, and second-property value using the current asset categories and exemption.

  • Fictitious return calculation
  • Asset category breakdown
  • Tax-free threshold applied
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Tax Refund Estimator

Estimate whether your annual return is likely to produce a refund or an extra payment after deductions, withheld payroll tax, and part-year work.

  • Deduction simulation
  • Withholding vs. owed comparison
  • Refund timeline estimate
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Net Salary Calculator

Convert gross salary into monthly and annual net pay, including tax, social insurance, holiday allowance, and optional 30% ruling treatment.

  • Social security breakdown
  • 30% ruling calculation
  • Holiday allowance parsing
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ZZP Tax Calculator

Estimate freelancer take-home profit after income tax, Zvw contributions, and common Dutch entrepreneur deductions such as zelfstandigenaftrek and MKB exemption.

  • Zelfstandigenaftrek
  • Starter's deduction
  • Zvw healthcare contribution
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BTW/VAT Calculator

Calculate Dutch VAT forward or backward using the 21%, 9%, or 0% rate when pricing invoices, webshop orders, or client quotes.

  • Forward & reverse calculation
  • All Dutch VAT rates
  • Instant results
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Holiday Allowance Calculator

Estimate gross and net vakantiegeld, including the special withholding rate and the effect of the 30% ruling where relevant.

  • Gross to net conversion
  • Special tax rate applied
  • 30% ruling support
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HOW IT WORKS

Three Simple Steps

1

Enter Your Details

Start with the tax year and a few key details such as salary, ruling status, assets, or deductions. Each calculator asks only for the inputs that materially affect the estimate.

2

Get Instant Results

Get a clear breakdown of tax, credits, social insurance, and net outcome so you can see what drives the result instead of relying on a black-box estimate.

3

Make Smarter Decisions

Use the estimate to compare offers, check whether the 30% ruling still helps, prepare for filing season, or sense-check advice from payroll or HR.

EXPAT GUIDES

In-Depth Tax Guides for Expats

Understand the Dutch rules behind your estimate with clear guides on the 30% ruling, Box 3, filing deadlines, and common expat tax decisions.

Illustration of Box 3 wealth tax BOX 3

Box 3 Tax Explained for Expats

Understanding fictitious returns, asset categories, and how to minimize your Box 3 tax liability.

10 min read ยท Updated Mar 2026

Illustration of filing Dutch taxes online TAX FILING

Filing Dutch Taxes as an Expat

Step-by-step walkthrough of the jaaraangifte process, from DigiD to final submission.

15 min read ยท Updated Mar 2026

A calendar focused on the Dutch tax filing deadline DEADLINES

Dutch Tax Filing Deadline 2026

Official filing timeline for 2025 returns in 2026: March 1 opening, May 1 deadline, extension rules, M-return windows, and published penalty/interest tables.

10 min read ยท Updated Mar 2026

Verified Dutch tax compliance hub for expats TOPIC HUB

2026 Expat Tax Compliance Hub (Verified)

Source-backed topic page: filing deadlines, M-return windows, 30% to 27% transition, WNT cap, penalties, and official reference links.

12 min read ยท Updated Apr 2026

Screenshot or illustration of the 30% ruling calculator TUTORIAL

How to Use the 30% Ruling Calculator

A step-by-step tutorial on calculating your net salary, avoiding common mistakes, and understanding the WNT salary cap.

8 min read ยท Updated Mar 2026

Ready to Calculate Your Dutch Taxes?

Use free calculators and plain-English guides to estimate Dutch tax outcomes before you sign a contract, move to the Netherlands, or file your annual return.

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