Transferring crypto or digital assets to your children now instead of through inheritance can trigger massive tax bills — for you and for them. Here's what you need to know before you give anything away.

The Question That Could Cost You Thousands

You've watched your crypto portfolio grow from €5,000 to €80,000. Your children are getting older, and you want them to benefit. So you think: why not give it to them now? While you're alive to see them enjoy it?

Before you do anything, stop.

The difference between gifting digital assets during your lifetime versus passing them through inheritance could mean a tax bill of tens of thousands of euros — or nothing at all, depending on your country, your family structure, and the timing.

This isn't a loophole most people exploit. It's a basic planning decision that most people get completely wrong.

Gift Tax vs. Inheritance Tax: Not the Same Thing

Most people assume that giving money to your children is simple, and that taxes only become a problem when you die. The reality is far more complicated — especially across Europe.

Most European countries operate two separate tax systems:

Inheritance tax (erfbelasting, Erbschaftsteuer, droits de succession) applies when you die and assets pass to your heirs. Rates, exemptions, and who qualifies vary enormously.

Gift tax (schenkbelasting, Schenkungsteuer, droits de donation) applies when you transfer assets while you're still alive. In many countries it mirrors inheritance tax rates. In others, it's entirely separate — and sometimes more expensive.

The catch? Digital assets — cryptocurrency, NFTs, tokenized investments, digital businesses — are now squarely in scope for both. And because their value fluctuates wildly, the timing of when you transfer them affects not just the tax basis, but how much tax is actually owed.

The Valuation Problem With Crypto Gifts

Physical assets like property are easy to value at a point in time. Cryptocurrency is not.

When you gift Bitcoin to your child today, the gift is valued at today's market price. If that Bitcoin was worth €5,000 when you bought it and is worth €80,000 today, you've made a gift of €80,000 — even though you've received nothing in return.

But here's where it gets complicated. In many jurisdictions, the recipient (your child) inherits your cost basis when receiving a gift. That means if they sell the Bitcoin six months later for €90,000, they owe capital gains tax on €85,000 of gain (€90,000 minus your original €5,000 cost basis) — not just the €10,000 gain since they received it.

Compare this to inheritance: in many European countries, assets passed at death receive a stepped-up basis — the cost basis resets to the market value at the date of death. Your child receives the Bitcoin worth €80,000 at your death, and their cost basis is €80,000. If they sell for €90,000, they owe tax only on €10,000.

Gifting now can lock in a massive taxable gain for your children that inheritance would have eliminated.

Country-by-Country: Where the Rules Bite Hardest

United Kingdom

HMRC treats crypto gifts as a disposal — meaning you (the giver) trigger capital gains tax at the moment you transfer. If your Bitcoin is worth £80,000 and you paid £5,000, you owe CGT on £75,000 of gain. The fact that you gave it away doesn't exempt you.

Gift relief is available for certain business assets but generally not for crypto held personally.

Germany

German gift tax (Schenkungsteuer) mirrors inheritance tax. Children benefit from a €400,000 exemption from each parent, renewable every 10 years. For many families, carefully timed gifts over a decade can transfer significant crypto wealth tax-free.

But: crypto held for less than 1 year triggers income tax on disposal in Germany. Gift a coin you've held 11 months and you pay full income tax rates. Hold it one more month, gift it, and the tax may be zero on the appreciation.

Belgium

Belgium has no federal gift tax if you donate assets in certain formal ways — a notarized deed, or bank transfers registered with certain financial institutions. But if you die within 3 years of making such a gift, the assets are brought back into the estate for inheritance tax purposes.

For digital assets and crypto, Belgian tax law is still evolving rapidly, with authorities now treating these transfers with increasing scrutiny.

France

French gift law (donation) provides significant tax exemptions: €100,000 per parent per child, renewable every 15 years. But crypto donations are valued at market price at the time of transfer, and any capital gain on the donor's side may trigger income tax.

If you're an expat living in France, your worldwide assets may be in scope — including digital holdings you assumed were protected abroad.

The Cross-Border Trap for Expats

If you're an expat in Europe, this gets significantly more complex.

Depending on your nationality, country of residence, and the country where your children live, multiple tax authorities may claim jurisdiction over the same gift:

Your country of residence taxes you as a resident
Your home country may tax you as a national
Your child's country may tax the receipt of the gift

Treaty networks help, but many digital asset transfers fall into gaps — especially for crypto, where the rules change faster than the treaties.

An expat in the Netherlands gifting crypto to a child in Australia may trigger Dutch gift tax, Australian capital gains considerations, and potentially US FBAR reporting obligations if the parent holds US citizenship.

None of these rules conflict — they all apply simultaneously.

What "Tax-Free" Gifts Actually Mean

Every country has annual or periodic gift exemptions. These are real, and they should be used. But there are important limits:

Annual gift exemptions (small amounts, typically €3,000–€17,000 depending on the country) can transfer wealth tax-free — but they require planning and documentation.

Larger exemptions (up to €400,000 in Germany for parent-to-child gifts) exist but have waiting periods before they reset.

For crypto specifically: these exemptions apply to the taxable value of the gift, which is the market value on the transfer date. If your Bitcoin surges the week after you give it, the exemption still applies to the value at transfer — but all future gains are the recipient's problem.

The Right Questions to Ask Before Gifting

Before transferring any digital asset to a family member, ask:

What will I owe in capital gains or income tax on the transfer itself? Many countries treat a gift as a deemed disposal, triggering your personal tax liability even if you receive nothing.
What cost basis will my child inherit? If they inherit your low cost basis, any future sale creates a large taxable gain for them.
Is there a holding period I should wait for? Germany's 1-year rule for crypto is the most famous, but similar rules exist elsewhere.
Am I within annual exemption limits? Structured gifts spread over multiple years can transfer significant wealth tax-free.
Do I live in a different country from my children? Cross-border gifts are substantially more complex and require specialist advice.

The Hard Truth

Most people give digital assets to family members without thinking about any of this. They see the gift as generous and simple — money from one hand to another. What they don't see is the tax liability they've locked in for their children, the capital gains they've triggered for themselves, or the missed opportunity that better timing would have provided.

Digital assets are the fastest-growing asset class in private wealth, and the tax rules around them are still catching up. That creates both risk and opportunity.

The risk: you make the wrong move at the wrong time and create a tax problem that could have been avoided.

The opportunity: with proper planning, digital assets can be transferred to the next generation in a way that minimizes tax — for you, for them, and for the estate.

Start planning your digital legacy today — because a generous gift is only generous if it doesn't come with an unexpected tax bill.

Digital Assets as Gifts: The Tax Trap Nobody Warns You About