Netherlands Box 2 Substantial Interest & DGA Tax Explained (2025)

Accounting › Country Tax Guides › Netherlands Tax

Box 2 taxes income from a substantial shareholding in the Netherlands, central to how entrepreneurs with a private company (BV) are taxed. This guide explains what counts as a substantial interest, how dividends and share-sale gains are taxed, the 2025 two-bracket rates, the role of the director-major shareholder (DGA), and key rules like the deemed dividend on large shareholder loans — essential for business owners operating through a BV.

What is a substantial interest?

You have a ‘substantial interest’ (aanmerkelijk belang) if you own, alone or with your tax partner, at least 5% of the shares, profit-sharing certificates, or voting rights in a company. This is most commonly the case for an entrepreneur who owns their own private limited company (BV). Income from this substantial interest — dividends paid out and capital gains on selling the shares — is taxed in Box 2, separately from employment income (Box 1) and passive wealth (Box 3).

So Box 2 captures the returns that owner-shareholders extract from companies they substantially own. For most people this means their own BV. Understanding what constitutes a substantial interest — 5% or more ownership — identifies who falls under Box 2: primarily entrepreneurs and investors with significant stakes in private companies, for whom this box governs the personal tax on their dividends and share-sale gains.

What are the 2025 Box 2 rates?

In 2025, Box 2 has two brackets: 24.5% on income up to about EUR 67,804, and 31% on income above that. So smaller dividend or gain amounts are taxed at 24.5%, with the higher rate applying to larger amounts. This two-bracket structure (introduced in 2024) encourages spreading distributions to stay within the lower bracket where possible. The rates apply to both dividends received and capital gains realized on the substantial interest.

For DGAs, this means the personal tax on extracting profit as dividends depends on the amount, with the first tranche taxed more favorably. Combined with the corporate tax the BV already paid, this determines the total tax on company profits distributed to the owner. Understanding the Box 2 rates — 24.5% and 31% — is essential for business owners planning how and when to take dividends from their BV.

Who is the director-major shareholder (DGA)?

The director-major shareholder (directeur-grootaandeelhouder, DGA) is someone who both works for and substantially owns their company — typically running a business through a BV they own. The DGA faces a unique tax situation: the BV pays corporate tax on profits; the DGA must pay themselves a ‘customary salary’ (gebruikelijk loon) taxed in Box 1; and dividends or share-sale gains are taxed in Box 2. Balancing salary, dividends, and retained earnings is the DGA’s central tax-planning challenge.

The DGA structure is common for Dutch entrepreneurs and offers planning opportunities (deferring tax by retaining earnings in the BV) but also obligations (the customary salary rule). Understanding the DGA’s position — corporate tax, customary salary in Box 1, and dividends in Box 2 — is essential for entrepreneurs operating through a BV, as it shapes how they’re taxed and how they should extract profit from their company.

What is the customary salary rule?

The DGA must pay themselves a ‘customary salary’ (gebruikelijk loon) — a minimum salary (taxed in Box 1) reflecting what would be normal for the work, to prevent owners from avoiding Box 1 tax by taking everything as lower-taxed dividends. The customary salary is set by reference to comparable employment (with a statutory minimum threshold). This ensures the DGA pays Box 1 tax and contributes to social insurance on a reasonable salary.

So a DGA can’t simply take all income as dividends; they must first draw a customary salary taxed in Box 1. Amounts above that can be dividends (Box 2) or retained in the BV. Understanding the customary salary rule helps DGAs structure their compensation compliantly, balancing the required Box 1 salary against Box 2 dividends and retained earnings — a key part of DGA tax planning in the Netherlands.

What is the deemed dividend on shareholder loans?

To curb DGAs extracting funds tax-free by borrowing from their own company, the ‘excessive borrowing’ rule treats shareholder loans above EUR 500,000 (excluding certain home-acquisition debt) as a deemed dividend, taxed in Box 2. So if a DGA borrows more than EUR 500,000 from their BV, the excess is taxed as if it were a dividend. This prevents indefinite tax deferral through large loans from the company.

This rule means DGAs must monitor their borrowing from the BV and keep it within the threshold to avoid a deemed dividend charge. Loans for a primary residence are generally excluded. Understanding the excessive borrowing rule — the EUR 500,000 threshold above which shareholder loans are taxed as deemed dividends — is important for DGAs who borrow from their company, as exceeding it triggers Box 2 tax on the excess.

How do dividends and share sales interact with corporate tax?

Box 2 works alongside corporate tax to tax company profits at two levels: the BV pays corporate tax (19%/25.8%) on its profits, then the DGA pays Box 2 tax (24.5%/31%) on dividends distributed or gains on selling the shares. The combined effect approximates taxing the profit at a rate comparable to top personal rates, achieving rough parity with unincorporated business income. This two-tier taxation is the essence of how incorporated profits reach the owner.

The deferral advantage comes from retaining profits in the BV (taxed only at the corporate rate until distributed), with Box 2 tax arising only on extraction. Planning the timing of dividends and any eventual sale is central to DGA tax efficiency. Understanding how Box 2 interacts with corporate tax — two-tier taxation of company profits — helps business owners see the full tax picture of operating through a BV and plan their profit extraction.

How do you plan dividend timing in Box 2?

Because Box 2 has two brackets (24.5% up to about EUR 67,804, then 31%), DGAs can plan dividend timing to use the lower bracket efficiently — for example, spreading distributions across years to keep more income in the 24.5% bracket, or timing larger distributions around rate changes. Retaining profits in the BV defers Box 2 tax until distribution. This planning can meaningfully reduce the total tax on extracting company profits over time.

So the timing and sizing of dividends is a key lever for DGAs, balancing the desire for income against minimizing Box 2 tax. Anticipated rate changes also affect optimal timing. Understanding dividend timing planning — using the lower bracket and deferral — helps DGAs extract profit from their BV tax-efficiently, an important aspect of managing the personal tax on a substantially-owned company.

What happens to Box 2 when you sell or liquidate the company?

Box 2 taxes not just dividends but also capital gains on disposing of your substantial interest — selling the shares, the company repurchasing them, or liquidating the company. The gain (proceeds less your acquisition cost) is taxed at the Box 2 rates (24.5%/31%). Liquidation distributions and share buybacks are treated as Box 2 income. So the eventual exit from your company — sale or wind-up — triggers Box 2 tax on the accumulated value.

This means the full lifecycle of a substantial interest, from dividends during ownership to the gain on exit, falls within Box 2. Planning the exit (timing, structure) affects the tax. Understanding that Box 2 captures share-sale and liquidation gains — not just dividends — is important for DGAs planning to sell or wind up their company, as the exit can trigger significant Box 2 tax on the built-up value.

Is a BV the right structure for you?

Operating through a BV (with Box 2 taxation) suits some entrepreneurs but not all. A BV can be advantageous at higher profit levels — the corporate rate (19%/25.8%) plus deferred Box 2 tax can beat Box 1 rates, and retaining profits in the BV defers personal tax, aiding reinvestment. But a BV has costs (administration, the customary salary requirement) and the eventual Box 2 tax on extraction. For lower profits, an unincorporated business taxed in Box 1 (with its deductions) may be simpler and cheaper.

So the BV-versus-sole-proprietor choice depends on profit level, reinvestment plans, and the trade-off between deferral and complexity. Professional advice is valuable. Understanding when a BV makes sense — typically at higher, reinvested profits — helps entrepreneurs choose the right structure, with Box 2 being one part of the overall comparison against Box 1 taxation of an unincorporated business, covered further in our business tax guides.

How does Box 2 compare to taking salary?

A DGA extracts value as a mix of salary (Box 1) and dividends (Box 2). Salary is deductible for the BV (reducing its corporate tax) but taxed at Box 1 rates personally; dividends are paid from after-corporate-tax profit and taxed at Box 2 rates. The optimal mix balances these — enough salary to meet the customary salary rule and use lower Box 1 brackets/credits, with additional value as dividends where efficient. The combined corporate-plus-Box-2 burden is the comparison point.

So DGAs optimize by blending salary and dividends, considering both the corporate-level and personal-level tax. The customary salary sets a floor on salary. Understanding the salary-versus-dividend trade-off helps DGAs structure their remuneration tax-efficiently, a central planning decision for owner-managers balancing Box 1 salary against Box 2 dividends from their company.

Common Box 2 and DGA mistakes to avoid

Common mistakes include not paying the required customary salary (risking adjustment and penalties), exceeding the EUR 500,000 shareholder loan threshold (triggering a deemed dividend), poor dividend timing (paying more Box 2 tax than necessary), and not planning the eventual exit (sale or liquidation) tax-efficiently. Each can increase the DGA’s tax or cause compliance issues.

Avoiding them means meeting the customary salary rule, monitoring shareholder loans, timing dividends across brackets, and planning the exit. Because the DGA’s tax spans corporate, Box 1, and Box 2, coordination matters. Understanding these common DGA mistakes helps business owners operating through a BV stay compliant and minimize their total tax across the corporate and personal levels.

Frequently Asked Questions