If you want to convert your sole trader business into a private limited company (bv) in a tax-efficient manner through a tax-neutral incorporation, the letter of intent is one of the first and most crucial steps. Without this declaration, you risk the Tax Authority not recognising the retrospective effect of the conversion. In this article, you can read exactly what the letter of intent entails, why timing is so important, and what you need to watch out for.
What is a letter of intent?
A letter of intent is a written notification to the Tax Authority in which you state that you intend to incorporate your sole trader business into a private limited company through a tax-neutral incorporation. You thereby declare that you want the conversion to take effect retrospectively from an earlier date, typically the beginning of the financial year.
This is not an extensive legal document. The declaration is relatively concise, but the moment at which you submit it largely determines whether you can claim the tax benefits that come with converting a sole trader business into a private limited company through a tax-neutral incorporation.
Why is the letter of intent so important?
With a tax-neutral incorporation into a private limited company, you are permitted to make use of retrospective effect. This means that, for tax purposes, the private limited company is deemed to have been active from the start date of the financial year, even if the legal incorporation takes place later. This is advantageous, as any profit made during the intervening period does not then need to be taxed as business profit in box 1.
In order to apply that retrospective effect, the Tax Authority sets clear deadlines. The letter of intent must be submitted on time; otherwise the right to retrospective effect lapses and the benefit of a tax-neutral incorporation largely disappears.
When must you submit the letter of intent?
The Tax Authority applies a deadline of nine months. That is to say: if you want the conversion to take effect from 1 January of a given year, the letter of intent must be submitted no later than 30 September of that same year. If you do this later, you can no longer make use of the retrospective effect for that financial year.
In practical terms, this means you need to think about the conversion early in the year, even if the legal incorporation of the private limited company has not yet been completed. The letter of intent therefore precedes the actual incorporation.
What if you miss the deadline?
If you miss the nine-month deadline, a tax-neutral incorporation is not necessarily off the table. You can still proceed with the conversion, but without retrospective effect. The start date shifts to the beginning of the next financial year, which means you may be taxed as a sole trader for longer. In some situations, a taxable incorporation or an assets and liabilities transaction may be an alternative, but these have different tax consequences. Make sure you seek proper advice on this.
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Plan een gesprekWhat does the letter of intent contain?
The declaration contains a number of standard elements that the Tax Authority needs in order to assess the application. These include:
- Your name and RSIN or BSN number
- The name of the private limited company to be incorporated
- The desired start date of the conversion
- A statement that you wish to make use of tax-neutral incorporation
- A description of the business to be incorporated
The letter of intent is submitted to the competent tax office. You will then receive a decision or confirmation from the Tax Authority. Only once this is positive is the retrospective effect definitively established.
Practical points to consider with the letter of intent
There are a number of things you need to pay close attention to with the letter of intent. These are the most common points to bear in mind:
- Submit the declaration on time: do not leave it until the last moment; nine months goes faster than you might think, especially if your adviser or notary also needs time.
- Ensure an accurate description: an incomplete or incorrect description of the business can lead to delays or rejection.
- Combine with the correct conditions: a tax-neutral incorporation involves more requirements than just the letter of intent, such as the carry-over of tax reserves and goodwill.
- Keep all correspondence: the decision from the Tax Authority is an important document for your administration.
- Have an adviser review it: errors in the letter of intent are difficult to rectify after the fact.
What happens after the letter of intent?
After the letter of intent has been submitted and accepted, the further process of the tax-neutral incorporation begins. The notary incorporates the private limited company and the business is formally transferred. Part of this process also involves drawing up an opening balance sheet for the private limited company as at the desired start date. You then submit a request for tax-neutral incorporation to the Tax Authority, setting out how the incorporation is to be processed for tax purposes.
Sound tax advice at this stage is not a luxury but a necessity, as the details surrounding hidden reserves, goodwill, and tax liabilities require careful attention.
Why Belastingadviseur Eindhoven
At Belastingadviseur Eindhoven, we guide business owners in the Eindhoven and Brabant region from start to finish through the conversion of a sole trader business into a private limited company. From submitting the letter of intent in good time to completing the process with the notary: we ensure you do not miss any steps or forfeit any tax advantages.
Do you have questions about the letter of intent, or would you like to know whether a tax-neutral incorporation is the best choice for your situation? Please feel free to contact us without obligation. We are happy to think things through with you.
Frequently asked questions
What is a letter of intent for a tax-neutral incorporation?
A letter of intent is a written notification to the Tax Authority in which you state that you wish to convert your sole trader business into a private limited company through a tax-neutral incorporation, with retrospective effect from the beginning of the financial year.
When must I submit the letter of intent?
The letter of intent must be submitted within nine months of the desired start date. If you want retrospective effect from 1 January, the final deadline is 30 September of that same year.
What happens if I miss the deadline for the letter of intent?
If you miss the nine-month deadline, you lose the right to retrospective effect for that financial year. The conversion can still take place, but taking effect from the next financial year, or via an alternative method such as a taxable incorporation.
Is the letter of intent the same as a request for tax-neutral incorporation?
No, these are two separate documents. The letter of intent is the first step that secures the retrospective effect. The formal request for tax-neutral incorporation follows later, once the private limited company is actually incorporated and the transfer takes place.
Do I need a tax adviser for the letter of intent?
Although you can in principle submit the declaration yourself, the requirements and deadlines are strict. An error or incomplete declaration can have adverse tax consequences. It is therefore strongly advisable to do this together with an adviser who is familiar with the specific conditions of a tax-neutral incorporation.
We are happy to think along with you. For advice tailored to your situation we would gladly sit down with you. No rights can be derived from the content of this page and it may contain inaccuracies.




