Picture a family sitting around a table after the death of a surviving parent. The house has been valued. Bank balances are known. The business still trades. Then someone asks how much the parent still owed the children from the first parent’s estate.
That answer belongs in the family’s financial history. In practice, the amount may sit across several records, held by different advisers and family members.
Dutch inheritance-tax rules bring this familiar problem into focus. Under Article 21 of the Successiewet 1956, an inheritance is valued at its economic value at the time of acquisition. The Belastingdienst generally calculates the estate from its assets less its debts.
That sounds like arithmetic. In family estates, it is often history.
The debt that waits
Under the Dutch statutory division, a surviving spouse or registered partner receives the estate assets. The children receive monetary claims reflecting their inheritance shares. Those claims may remain unpaid until the surviving partner dies, although earlier repayment can be possible.
Families often experience this arrangement as settled. The surviving parent keeps the home, investments or business assets. The children wait. Daily life continues, while papers from the first death move from the accountant to a cupboard, from a cupboard to a box, and sometimes out of sight.
Years later, the debt returns to the balance sheet of the second estate. Its size can affect the taxable inheritance. Heirs and advisers may then need to reconstruct a position formed under different property values, family circumstances and business accounts.
This is a governance problem before it is a tax problem. A debt does not become less real because nobody expects payment this year. It becomes easier to forget, misunderstand or describe differently.
One record, several custodians
The earlier inheritance-tax return can be an important starting point. The Belastingdienst allows an heir or authorised representative to request a copy when the amount owed to heirs of a previously deceased partner is unknown. Returns filed digitally from 2020 onwards may also remain available through Mijn Belastingdienst.
The return is one part of the picture. It records a tax position. The wider story may sit across the will, notarial division, estate accounts, valuation schedules, correspondence, debt acknowledgements and payment records.
A family business adds another layer. Shares may have passed through the estate. A parent and child may have worked through a maatschap. Property may be legally owned by one person while the business uses it and records it elsewhere. Loans, withdrawals and private expenses may also sit in different places.
No single adviser necessarily holds the whole picture. The notary may have the civil documents. The accountant may hold the partnership accounts. A tax adviser may have the return and assessment. One heir may possess the valuation report. Good administration starts with knowing who holds what.
The business should not fund the confusion
Return to the family at the table. Their estate may look wealthy because it contains a building and a profitable company. Yet neither asset necessarily provides cash for inheritance tax. A quick sale could damage the company, disrupt tenants or force a poor price.
The Belastingdienst provides routes for payment deferral and payment arrangements in certain circumstances. Conditions, security and collection interest may apply. That can help with timing. It cannot repair an uncertain valuation or restore a missing history.
For an owner-manager, the sharper question is whether a private estate obligation could pull cash or collateral from the company at the wrong moment. A dividend, company loan or property refinancing may appear to offer an easy answer. Each can bring further tax, legal and financial consequences.
The company should not become the accidental lender to a family estate because the original debt was never properly maintained. Estate value and available cash deserve separate attention. A family can own substantial assets and still struggle to pay an assessment without disturbing the business.
More time, but not more history
For deaths on or after 1 January 2026, heirs have 20 months to file the inheritance-tax return. Tax interest starts after that period if no complete return has been filed. The longer window gives families more time to gather valuations and establish the estate position.
That time should be used deliberately. It can support a sound return where business interests or property require careful valuation. It cannot recreate old partnership accounts, explain undocumented transfers or recover the intentions of people who are no longer there to answer questions.
A sensible review starts with the first death, not the current tax form. Locate the earlier return and assessment. Match the recorded debt to the will and estate division. Bring valuations, business accounts and property documents into the same chronology. Then map the estate’s liquidity separately from its stated value.
This does not require permanent administration of family life. The aim is simpler: preserve one coherent financial history while the documents and people remain accessible.
An inheritance-tax return may be submitted once, but the position it records can remain alive for decades. Families often protect visible assets carefully. The quieter responsibility is to protect the story behind them. When that story is complete, the second estate starts with facts rather than competing memories.
Bring the estate file to us before missing records put pressure on company cash or planning
The data, sourcing, and analysis behind this article were conducted by Linda Pavan. AI was not used to identify sources, build the factual basis, or produce the analytical judgment contained here. AI was used only as a drafting aid. The final English text was personally reviewed, edited, and approved by Linda Pavan before publication.
