KVK Tax Category Checker
Compare two financial years against the official KVK thresholds. Your indicative class - micro, small, medium or large - appears instantly, with the criteria behind it.
KVK determines your company's size class by testing total assets, net turnover and average number of employees against fixed thresholds, then requires at least 2 of the 3 conditions to be met in at least 2 consecutive financial years before a class is confirmed. Enter your current and previous year figures below to get an indicative result.
Company setup
Compare two years
Digital filing preference is recorded for context; it does not change the size classification.
Where the lines are drawn.
The annual class is the middle of the three criterion results — equivalent to meeting at least two of the three conditions.
| Class | Total assets | Net turnover | Employees |
|---|---|---|---|
| Micro | < €450,000 | < €900,000 | < 10 |
| Small | €450,000 – < €7.5m | €900,000 – < €15m | 10 – < 50 |
| Medium | €7.5m – €25m | €15m – €50m | 50 – 250 |
| Large | > €25m | > €50m | > 250 |
A clear answer, with the caveats visible.
Indicative assessment only. Verify applicable Dutch statutory rules and current KVK guidance before publication or filing. Official KVK filing table ↗ · Supporting KVK guidance ↗
Calculator questions, answered.
KVK assesses total assets, net turnover and average number of employees against fixed thresholds. A company belongs to a class when it meets at least two of the three conditions during at least two consecutive financial years.
Micro: assets under €450,000, turnover under €900,000, fewer than 10 employees. Small: up to €7.5m assets, €15m turnover, 50 employees. Medium: up to €25m assets, €50m turnover, 250 employees. Large: above those limits.
Company size determines which disclosures are required in your annual accounts, whether an auditor's statement is needed, and from FY2025 onward, whether iXBRL filing is mandatory rather than optional.
No. It is an indicative assessment based on a simplified two-year test. Group structures, first-year accounts, transitions and other statutory rules can affect the applicable classification, so results should be verified against current KVK guidance.
KVK's two-year rule requires the same class in two consecutive years before it is confirmed. If the years disagree, treat the result as provisional and review it with an adviser.
Confirmed your size class - need the filing done too?
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