How Much Tax Should I Save as a Freelancer? [2025 Calculator]
One of the biggest pitfalls for freelancers: not setting aside enough money for taxes. This guide helps you avoid nasty surprises.
⚠️ UPDATE: Looking for 2026?
As a Dutch freelancer (ZZP'er), you don't get a payslip showing how much tax has already been withheld. You need to smartly save for taxes yourself. But how much exactly? In this article you'll find a practical calculator, specific percentages per income level, and smart monthly saving strategies.
The Golden Rule: Start With 30-40%
Let's start with the rule of thumb every Dutch freelancer should know: set aside 30-40% of your revenue for taxes as standard. This sounds like a lot, but remember this doesn't just include income tax, but also:
- Income tax (the largest part)
- Income-dependent contribution Health Insurance Act (5.26% in 2025)
- Potential additional assessments or setbacks
"But I have deductions, right?" I hear you thinking. Correct! That's why we'll now dive deeper into the exact percentages per situation.
Tax Calculator for Dutch Freelancers 2025
Step 1: Calculate Your Profit
Revenue (what you invoice) - Business expenses = Profit before deductions
Step 2: Apply Entrepreneur Deductions
If you meet the 1,225-hour criterion you can claim the self-employed and starter deduction:
Profit before deductions - Self-employed deduction (€ 2,470 in 2025) - Possible starter deduction (€ 2,123) - Possible investment deduction = Profit after entrepreneur deductions
Step 3: Calculate SME Profit Exemption
Profit after entrepreneur deductions - SME profit exemption (12.7% in 2025) = Taxable income from business
Step 4: Calculate the Tax
With the new tax brackets for 2025:
| Bracket | Income | Rate | Tax |
|---|---|---|---|
| 1 | Up to € 38,441 | 35.82% | Max € 13,770 |
| 2 | € 38,441 - € 76,817 | 37.48% | Max € 14,383 |
| 3 | From € 76,817 | 49.50% | 49.50% over excess |
Concrete Examples: How Much to Save?
Example 1: Starting Freelancer (€ 30,000 revenue)
Sarah just started as a freelance graphic designer:
Revenue: € 30,000 Expenses (20%): € 6,000 Profit: € 24,000 After deductions: - Self-employed deduction: € 2,470 - Starter deduction: € 2,123 - SME profit exemption: € 2,469 Taxable: € 16,938 Income tax: € 6,067 - General tax credit: € 3,068 - Labor tax credit: € 5,058 To pay: € 0 (you even get € 2,059 back!) Plus Health Insurance Act: € 891 Total to pay: € 0 Still save: 15% for safety
Advice for Sarah:
Example 2: Experienced Freelancer (€ 60,000 revenue)
Mark has been working as a freelance IT consultant for 3 years:
Revenue: € 60,000 Expenses (25%): € 15,000 Profit: € 45,000 After deductions: - Self-employed deduction: € 2,470 - SME profit exemption: € 5,400 Taxable: € 37,130 Income tax: € 13,300 - Tax credits: € 8,600 Net tax: € 4,700 Plus Health Insurance Act: € 1,953 Total to pay: € 6,653 (14.8% of profit)
Advice for Mark:
Example 3: Top-earning Freelancer (€ 120,000 revenue)
Lisa is a successful interim manager:
Revenue: € 120,000 Expenses (20%): € 24,000 Profit: € 96,000 After deductions: - Self-employed deduction: € 2,470 - SME profit exemption: € 11,879 Taxable: € 81,651 Income tax: - Bracket 1: € 13,770 - Bracket 2: € 14,383 - Bracket 3: € 2,391 Total: € 30,544 Minus tax credits: € 5,200 Net tax: € 25,344 Plus Health Insurance Act: € 4,295 Total to pay: € 29,639 (30.9% of profit)
Advice for Lisa:
Smart Percentage Guidelines per Income Level
Based on our calculations, we arrive at these useful savings percentages:
| Annual Profit | Save from Revenue | Why This Percentage? |
|---|---|---|
| Up to € 20,000 | 15-20% | Benefit maximally from deductions |
| € 20,000 - € 40,000 | 20-25% | Tax credits cover a lot |
| € 40,000 - € 70,000 | 25-30% | You enter the second bracket |
| € 70,000 - € 100,000 | 30-35% | Higher brackets hit harder |
| Above € 100,000 | 35-40% | Top rate applies |
Monthly Saving Strategies That Work
1. The Separate Account Method
Open a separate savings account specifically for taxes. As soon as an invoice is paid:
- Immediately transfer the tax percentage to this account
- Treat this money as "not yours"
- Set up an automatic transfer if possible
Knab even advises having two business accounts: one for operational matters and one for tax reserves.
2. The Provisional Assessment Tactic
Request a provisional assessment through the Dutch Tax Authority:
- You pay automatically monthly
- No large amounts afterwards
- You can adjust the amount mid-year
- Check our 2025 tax calendar for all payment deadlines
Tip: Rather request 10% too much than too little. Overpayments are refunded, underpayments cost you interest!
3. The 50/30/20 Rule for Freelancers
Adapt the classic budget rule for entrepreneurs:
- 50% for personal expenses (from your personal account)
- 30% for tax reserves
- 20% for business investments and buffer
When Can You Save Less?
There are situations where you can safely save less:
1. Combination with Employment
Do you work part-time as an employee alongside your freelance work? Then tax has already been withheld on your salary. You can often manage with 20-25% reserves on your freelance income.
2. Partner with High Income
Do you have a partner with a good salary and few deductions? Then consider fiscal partnership. You can divide certain deductions between yourselves. Read our fiscal partnership guide for smart strategies.
3. Many Investments Planned
Planning major investments? The small-scale investment deduction can amount to up to 28% of the investment amount.
Practical Calculator: Your Personal Percentage
Use this quick formula for your situation. Also check our gross to net calculator 2025 for a detailed breakdown:
Base percentage (see table) + 5% for Health Insurance Act + 5% for buffer/unforeseen - 5% if you have many business expenses (>30%) - 5% if your partner earns = Your savings percentage
Common Pitfalls
Pitfall 1: "I'll handle it in March"
Another common mistake is confusing revenue with profit.
Pitfall 2: Forgetting that Profit ≠ Revenue
And don't forget: income tax is not the only levy you face.
Pitfall 3: Forgetting the Health Insurance Act
Bonus: Digital Tools
Apps for Tax Savings:
- Jortt - Automatically calculates how much you need to save
- InformerOnline - Provides real-time insight into your tax position
- MoneyBird - Warns if you save too little
Excel Template
Download our free Excel template with:
- Automatic calculation per invoice
- Annual overview of reserves
- Comparison with actual assessment
Conclusion: Start Today
Remember: successful freelancers treat tax money from day one as "money from the Tax Authority" that temporarily sits in their account. With the right savings strategy you sleep peacefully and can focus on what really matters: entrepreneurship!
Sources and Further Reading
- Dutch Tax Authority - Tax Rate Table 2025
- SME Service Desk - Calculate Freelancer Income Tax
- Rabobank - Tax Benefits for Freelancers
- ZZP Netherlands - Tax Rates 2025
- ikwordzzper.nl - No Tax Until € 33,095 Profit
Disclaimer: This article contains general information and is not personal tax advice. Consult a tax advisor for your specific situation.
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