If you're a zelfstandige zonder personeel (ZZP'er) — a Dutch freelancer or sole proprietor without staff — you've probably watched one of your biggest tax breaks shrink every single year since 2020. That trend isn't slowing down. It's about to take its steepest drop yet.
The zelfstandigenaftrek, the self-employed deduction that has cushioned Dutch freelancers' tax bills for decades, falls from €2,470 in 2025 to just €1,200 in 2026, and then to €900 in 2027, where the government intends it to stay. For a freelancer who remembers claiming €7,280 back in 2020, that's an 88% reduction in six years. If you haven't adjusted your pricing, your quarterly tax reserve, or your year-end planning to account for it, now is the time.
Here's exactly what's changing, why it's happening, and the concrete steps to keep your finances on solid ground as the deduction keeps shrinking.
What is the zelfstandigenaftrek, exactly?
The zelfstandigenaftrek (literally "self-employed deduction," also called the private business ownership allowance) is a fixed amount that qualifying Dutch entrepreneurs can subtract from their taxable profit before calculating income tax. Unlike deductions tied to actual expenses, it's a flat allowance — claim the full amount regardless of how much you spent running your business, as long as you meet the eligibility rules.
To qualify, you generally need to:
- Be recognized as an income-tax-paying entrepreneur (ondernemer voor de inkomstenbelasting) by the Belastingdienst (Dutch Tax Administration)
- Meet the hours criterion (urencriterium): at least 1,225 hours per year worked in your business — roughly 24 hours a week averaged across the year
- Have profit at least equal to the deduction amount you're claiming (unused portions can be carried forward and offset against profit for up to 9 years if your profit is too low in a given year)
Entrepreneurs who've reached state pension age get only 50% of the standard allowance. And if you're just starting out, there's a separate startersaftrek (starter's deduction) worth an additional €2,123 on top of the zelfstandigenaftrek, which you can claim in three of your first five years in business.
The numbers: a six-year collapse
This isn't a one-time cut — it's the tail end of a multi-year phase-down that the Dutch government set in motion to narrow the tax gap between employees and the self-employed. Here's the trajectory:
| Year | Zelfstandigenaftrek |
|---|---|
| 2020 | €7,280 |
| 2021 | €6,670 |
| 2022 | €6,310 |
| 2023 | €5,030 |
| 2024 | €3,750 |
| 2025 | €2,470 |
| 2026 | €1,200 |
| 2027 | €900 (planned final level) |
The drop from 2025 to 2026 — from €2,470 to €1,200 — is the single largest year-over-year cut in the entire schedule, more than halving the deduction in one step. After 2027, the government's stated plan is to hold the deduction at €900, though Dutch tax policy has shifted before and freelancer organizations continue to lobby against further erosion.
Why the government is doing this
The Dutch government's official rationale, repeated across successive Tax Plans (Belastingplan), is straightforward: close the fiscal gap between employees and self-employed workers doing comparable work. For years, a ZZP'er and a salaried employee earning the same gross income could end up with very different net take-home pay and very different social insurance coverage, largely because the self-employed had access to allowances like the zelfstandigenaftrek that employees don't.
Critics — including several Dutch freelancer associations — argue the reform doesn't actually level the playing field. Self-employed workers still don't get employer-funded pension contributions, paid sick leave, unemployment insurance, or the same disability coverage employees receive automatically. Cutting the tax offset without adding those protections, the argument goes, just makes self-employment more expensive without making it more secure. That tension is part of a broader, ongoing debate in the Netherlands about pension access for freelancers — including discussion of sector-specific pension obligations and easier fund access for ZZP'ers — that hasn't been resolved alongside the tax changes.
Whatever side of that debate you land on, the practical reality for 2026 is the same: your deduction is shrinking fast, and your tax bill is going up if nothing else changes.
The other piece of the puzzle: MKB-winstvrijstelling
The zelfstandigenaftrek doesn't work in isolation. After you apply it (along with any other entrepreneur allowances), your remaining profit is further reduced by the MKB-winstvrijstelling (SME profit exemption) — a percentage-based exemption available to all entrepreneurs who meet the tax-entrepreneur criteria, not just those who satisfy the hours criterion.
The MKB-winstvrijstelling rate has also been trimmed in recent years, from 14% in 2021–2023 down to 13.31% in 2024, and it holds at 12.70% for 2026 under the current Tax Plan. Because it's a percentage rather than a flat amount, it doesn't shrink in absolute euro terms the way the zelfstandigenaftrek does — but a lower percentage still means less profit sheltered from tax, compounding the effect of the zelfstandigenaftrek cut.
What this actually costs you
Run the math and the impact is significant. A freelancer with €50,000 in profit who qualified for the full zelfstandigenaftrek would have sheltered €2,470 from tax in 2025. In 2026, that shelter drops to €1,200 — a difference of €1,270 in taxable profit that's now exposed to Box 1 income tax, which sits in the 35–37% range for most freelancer income brackets once you factor in the applicable rate. Depending on your bracket, that's roughly €400–€480 more in tax, just from this one change, before you even account for the MKB-winstvrijstelling shift.
For a freelancer earning more, the absolute euro cost of losing €1,270 in deduction is the same (deductions are flat amounts, not percentage-based), but it represents a smaller share of a larger income — which is exactly the "narrowing the gap" effect the government is aiming for.
How to budget for the change
1. Increase your quarterly tax reserve. If you've been setting aside a fixed percentage of revenue for income tax and the zorgverzekeringswet (health insurance) contribution, that percentage needs to go up for 2026. A rough rule of thumb many Dutch bookkeepers use is to reserve 35–45% of profit for a freelancer without much other deduction headroom — and with the zelfstandigenaftrek shrinking further, err toward the higher end of that range unless you've run your own numbers.
2. Re-check your hours criterion tracking. With the deduction now worth less, some freelancers wonder whether it's still worth the administrative effort of proving 1,225 hours. It almost always still is — €1,200 (plus a lower MKB-winstvrijstelling base) is still real money — but keep your hours log current and defensible. The Belastingdienst can and does request evidence, and losing the deduction on a technicality after you've already budgeted around it is a worse outcome than never having relied on it.
3. Revisit your pricing. If your hourly or project rates were set with a bigger tax cushion in mind, 2026's shrinking deduction is a legitimate reason to revisit them. Freelancers who haven't adjusted rates in a year or two are often absorbing cost increases — including this one — out of margin rather than passing them through.
4. Don't forget the starter's deduction if you're eligible. If you're within your first five years as a ZZP'er and haven't used all three years of the startersaftrek, that extra €2,123 partially offsets the shrinking base deduction. It's easy to overlook if you're focused only on the headline zelfstandigenaftrek number.
5. Model 2027 now, not next December. Because the €900 figure for 2027 is already set in the current Tax Plan, you don't have to wait to see what happens — you can build it into a two-year cash flow projection today. Freelancers who plan a year ahead avoid the scramble of discovering a bigger-than-expected tax bill in the spring.
Good bookkeeping matters more when deductions shrink
When a flat allowance like the zelfstandigenaftrek keeps getting smaller, the deductions that remain under your control — legitimate business expenses, correctly tracked hours, accurate profit calculations — matter more than ever. Every euro of profit that isn't sheltered by these allowances is now more exposed to tax than it was a year ago, which makes precise, well-organized records the difference between an accurate tax reserve and an unpleasant surprise from the Belastingdienst.
This is exactly where plain-text accounting earns its keep. Instead of trusting a black-box app to categorize your income and expenses, a system built on transparent, version-controlled ledger entries lets you see precisely how every euro of profit, every deductible expense, and every hour logged toward the urencriterium adds up — and lets you re-run "what if my deduction is €1,200 instead of €2,470" scenarios yourself, rather than waiting for tax season to find out.
Simplify Your Financial Management
As the zelfstandigenaftrek keeps shrinking, precise, real-time visibility into your profit and tax reserve is no longer optional for Dutch freelancers. Beancount.io offers plain-text accounting that's transparent, version-controlled, and AI-ready — giving you full control over your financial data instead of a black box. Get started for free and see why freelancers and developers are switching to plain-text accounting to stay ahead of tax changes like this one.