When money is tight or a private bill arrives at the wrong moment, the temptation is understandable: you “borrow” a bit from the business account. After all, it’s your company. But whether that money is truly yours depends entirely on your legal structure. And that difference is not theoretical. It shows up in your cash flow, your tax position, your contracts and sometimes in court.

A sole proprietorship (eenmanszaak) and a general partnership (vof) are legally tied to you as a person. The business is not a separate legal entity. If the business makes a profit, that profit is directly yours. If the business builds up debt, that debt is also directly yours. There is no wall between private and business assets. That simplicity is often practical in the early years, but it also means personal liability. If things go wrong, creditors can reach your private assets.

A BV (besloten vennootschap) works differently. A BV is its own legal person. It can own assets, sign contracts, take on debt and it is responsible for those obligations. As director and shareholder, you are not automatically personally liable. That legal separation is the main reason many entrepreneurs move to a BV. But that same separation means the money in the BV is not automatically your personal money. It belongs to the company.

This is where misunderstandings often begin. I recently spoke with a small business owner who had transferred money from his BV to cover a private expense, assuming he could “sort it out later.” On paper, that transfer was either salary, dividend or a loan from the company to him. Each option has tax consequences and formal requirements. Without proper documentation, what felt like a practical decision became an administrative and fiscal problem. The BV is not a personal bank account. Every euro that leaves must have a clear legal basis.

For micro and small business owners, the implications are practical. If you operate as a sole proprietorship or VOF, be aware that your private house and savings are not automatically shielded from business risk. If you operate as a BV, respect the boundary between you and the company. Pay yourself structured salary. Distribute dividends only when profits and balance sheet tests allow it. Record loans properly and set clear repayment terms. These are not bureaucratic formalities; they are the mechanics that keep trust intact, with the tax authorities, with banks, and with yourself.

Choosing a legal form is not just about tax rates or prestige. It is about understanding where risk sits and who owns what. When you treat your structure with clarity, your administration becomes calmer, your decisions sharper, and your business more resilient. A BV can protect you, but only if you respect that it stands on its own two feet.