Business asset or private holding? Crypto on your balance sheet

Two questions run together in this subject. The first, is crypto you receive for work you delivered business revenue, is not in dispute: it is, valued in euros at the moment of receipt. The second, does the coin you then hold belong to your business assets or your private assets, is a judgement question that depends on your situation, on how you use that coin, and on the choices you make.

This article is about the second question: what raises it, which factors bear on it, and why it only becomes real once received crypto sits untouched for months. how much tax you pay on stablecoins in the Netherlands is covered in a separate article; this one is about the classification that comes first.

What is not in dispute

If you do a job and you are paid in bitcoin, USDC or USDT, you have revenue. That the payment does not arrive in euros changes nothing: you translate the amount received at the rate at the moment of receipt, and that euro amount is what you recognise as revenue. VAT is settled in euros too, on the invoice amount.

So there is a moment and there is a euro value, and both belong in your records. Whatever happens to the coin afterwards does not revise your revenue retroactively.

The question that comes next

At the moment of receipt, something is sitting in your wallet. That coin arrived through your business: it is the settlement of a business receivable. But whether it stays there is a different question from whether it arrived there.

For a sole trader, Dutch practice calls this vermogensetikettering: the labelling of assets as business or private. It recognises three categories. Property used exclusively for the business necessarily belongs to your business assets; property used exclusively privately necessarily belongs to your private assets. In between sits property that can genuinely serve both purposes: keuzevermogen, where within reasonable limits you choose yourself. That choice is not redone casually every year. It attaches to the moment the asset comes into the picture, and you record it.

Where received crypto falls in that scheme differs per entrepreneur. Someone who converts every payment within a week to cover costs is in a different position from someone who leaves part of it sitting for years without doing anything business-related with it. Which way your case falls is not something I am going to tell you. What I can do is show you how to recognise that the question is live.

An example: 0.0480 BTC in April, still in the wallet in December

Say you invoice a job in April for EUR 3,000 excluding VAT. The client pays in bitcoin. On 14 April the payment arrives: 0.0480 BTC, worth EUR 3,000 according to your fixed rate source at that moment. That amount is your revenue, recognised on 14 April. Up to here there is no argument.

Within the week you convert 0.0180 BTC into euros for your VAT and running costs. That puts EUR 1,125 in the bank. The remaining 0.0300 BTC stays where it is, not as a deliberate investment decision: you simply do not need the money, and converting means another action and another fee.

In December that 0.0300 BTC is still there. The rate has moved up: the remainder is now worth EUR 2,130, against EUR 1,875 at receipt. That EUR 255 difference did not arise on your work but on holding a coin for eight months. And where it lands cannot be answered without first knowing where that 0.0300 BTC sat during those eight months: inside your business, or in your private assets.

What changes depending on where the coin sits

The two routes run genuinely differently, which is why the question matters.

If the coin sits in your business assets, it sits on your balance sheet. It belongs in your annual accounts, it is valued on a basis you apply consistently, and results arising on it run through your business result, the same profit determination as the rest of your business.

If the coin belongs to your private assets, it is not on your balance sheet and does not run through your profit. It sits in the private wealth sphere, where the measure is not your transactions during the year but what you own at a reference moment. A fundamentally different measuring principle: not what you did, but what you had.

And a coin held first in the business and later privately does not drift quietly from one side to the other. Such a transition is an event with a moment and a value, both of which have to be recorded. What follows differs per situation, precisely the sort of point you settle in advance rather than reconstruct afterwards.

If you work through a BV, the structure is different. What the company receives belongs to the company, and moving it to you personally is a separate transaction with its own consequences. The question there is less about labelling and more about what happens at the moment the coin leaves the company.

Why sitting still sharpens the question

As long as you convert every payment quickly, the question stays small: there is barely a period in which you hold anything, and the money goes straight to the costs of running your business. But doing nothing is also a course of action. The moment you leave part of your receipts sitting for months, a position exists: something you own, that moves in value, and that you are not using for the day-to-day running of your business. That is when the question acquires substance. Not because you did anything wrong, but because the facts have changed, and the classification follows the facts.

The same works in reverse. If you pay business costs directly out of that wallet, or hold a balance because your clients pay in USDC, the facts point the other way. What counts is how the coin is used, not the label you would like to give it.

The questions to take to your accountant

Here the article stops and a conversation starts. Take these questions with you, with your own figures alongside.

• Does the crypto I receive necessarily belong to my business assets, necessarily to my private assets, or is it genuinely a matter of choice?
• If it is a choice: which one fits how I work, when do I make it and how do I record it?
• Does the answer change if I convert part immediately and leave part sitting?
• If a coin moves from business to private: at what moment, at what value, and what follows from that?
• What valuation basis applies to whatever does sit on the balance sheet?
• What records do you want from me so this can be substantiated later?

What you record either way

Here is the good news: whichever way the answer falls, the data you need is the same. You have to be able to show what you held, when, and at what euro value.

For every receipt, record the amount in the coin, the date and time, the exchange rate you book a crypto payment at and its source, the euro amount that follows, the transaction hash, and the invoice the payment belongs to. For every conversion or transfer, record the same, plus the net euro proceeds and the costs you paid to get them. And make sure that at the end of the year you know, per coin, what you still held and what it was worth.

That series supports both routes. Without it, neither can be supported, which makes the record-keeping the one part of this subject you do not have to wait on.

General information, not tax advice

This is general information and explicitly not tax advice. Whether received crypto belongs to your business assets or your private assets in your case depends on facts and circumstances: your legal form, how you use the coin, how long you hold it, and choices you have made before. Put the questions raised here to your accountant or tax adviser before you record or change anything on this basis.

stbl admin handles the factual part: every incoming transaction is valued in euros against a fixed rate source, with date, time and transaction hash, matched to its invoice, in an export your bookkeeper can read. Where the position belongs is for you and your adviser to decide, and the substantiation is already there. Your keys stay yours; stbl admin is non-custodial. Pro costs EUR 49 per month excluding VAT.