A 30%, 40% or 50% down payment: is this normal?

Your contractor is asking you for a 30%, 40% or even 50% down payment before starting the work.

Is this normal? Is it legal? And most importantly: is it wise to pay such a large sum before the project begins?

In Europe, there is no general rule that sets a standard down payment for all countries and all types of work. The acceptable amount depends on the country, the contract, the type of project and, above all, what the contractor actually needs to finance before they start.

Here are the key things to remember.

A 30% down payment: is this normal?

30% can be reasonable, especially when the company needs to order major or custom-made materials.

Let's take a quote of €30,000: 30% = a €9,000 down payment.

If the contractor needs to immediately order €8,000 worth of custom-made window frames, the request may have an economic justification. On the other hand, for a project that consists mainly of labour and requires few supplies before starting, a €9,000 advance payment warrants more of an explanation.

So, the percentage alone isn't enough to draw a conclusion.

A 40% down payment: start asking questions

On a €50,000 project, 40% = €20,000. This means you would be transferring €20,000 to the company before or at the start of the project, if the payment schedule specifies this.

This isn't automatically unreasonable. But at this level, you should ask specifically: 'Why do you need €20,000?'

A concrete answer—for example, €14,000 for windows and €4,000 for a garage door—helps you understand where your money is going. 'All our clients pay 40%' is much less informative.

A 50% down payment: this is no small matter

Let's take a renovation project of €80,000. 50% = €40,000.

This means you could potentially have transferred €40,000 before half of the work is even done.

This doesn't automatically mean the company is unreliable. Some projects involve a very high proportion of items made specifically for the client.

But the larger the down payment, the more specific its justification should be. Ask the question: 'WHAT EXACTLY WILL MY €40,000 BE FUNDING?'

30%, 40% or 50%: do the maths

QUOTE: €60,000 — 30% down payment: €18,000; 40% down payment: €24,000; 50% down payment: €30,000.

Then ask what actual value the company needs to commit to before the project starts.

If they need to immediately order €22,000 worth of specific materials, a 40% down payment becomes more understandable. If they only need to buy around €3,000 of standard supplies, the same request clearly needs an explanation.

Belgium: beware of the 5% rule

A common misconception appears online: 'In Belgium, the maximum down payment is 5%.' This is not a general rule that applies to all types of work.

The 5% limit applies specifically to transactions that fall under the scope of the Breyne Act (loi Breyne). Under this law, the advance payment upon signing the contract cannot exceed 5% of the total price, and subsequent instalments cannot exceed the value of the work already completed.

The FPS Economy also clarifies that the Breyne Act (loi Breyne) does not, in principle, apply to a homeowner who is simply having work carried out on a property they already own, where no transfer of ownership is involved.

Therefore, a 30% down payment for a standard renovation is not automatically illegal in Belgium just because it exceeds 5%.

Germany: a different philosophy

German law provides a good example of reasoning based on value created.

Section 632a of the German Civil Code (§ 632a BGB) provides for instalment payments corresponding to the value of the contractual services already performed. The text also covers materials or components that are delivered or custom-made, subject to certain protections for the client.

The principle, which is useful everywhere in Europe, is simple: PAYMENTS AND PROJECT PROGRESS SHOULD REMAIN CONSISTENT.

France, Spain, Italy, Portugal, the Netherlands…

Don't look for a table online that automatically states France: 30%, Spain: 40%, Italy: 30%, Portugal: 20%.

That would be misleading. You need to distinguish between companies' business practices and the limits or protections provided by national legislation for certain types of contracts.

At the European level, the professional must provide the consumer, before a service is purchased, with clear information about the total price and the terms of payment and performance.

The amount and conditions of the down payment must therefore be understood before you commit.

The warning sign isn't necessarily the percentage

CASE A — Quote: €40,000; down payment: 40% = €16,000; documented immediate order of custom joinery: €15,000. The request has an identifiable logic.

CASE B — Quote: €40,000; down payment: 40% = €16,000; no explanation for the use of the down payment. Needs checking.

CASE C — Quote: €40,000; down payment: 50% = €20,000; payment requested to the director's personal account, even though the quote is in a company's name. Essential to verify before paying.

So the real question isn't 'how much?'

The real question is: WHY?

Why 30%? Why 40%? Why 50%? What is the company going to buy? When? For how much? Are the materials specific to your project? What does the contract say if the project doesn't start? What will the next payment be and what stage will it correspond to?

The larger the down payment, the more precise these answers need to be.

Frequent Google searches on this topic

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Ultimately, all these searches ask the same question: 'Am I taking a risk by paying this money?'

To find out more

This article deliberately answers one specific question: is a 30%, 40% or 50% down payment normal?

To understand in detail what down payment to make, how to schedule payments, the differences between European countries, the Breyne Act (loi Breyne) in Belgium, stage payments, and precautions to take before making a large bank transfer, see our ECV article: 'WHAT DOWN PAYMENT SHOULD YOU MAKE FOR CONSTRUCTION WORK?'

You will find a much more comprehensive analysis there.

In summary

30%: can be reasonable, but check what it's funding.

40%: a significant sum; ask for a specific justification.

50%: high financial exposure; don't just pay it automatically without understanding why such a large advance is necessary.

But these percentages are not European legal thresholds.

A large down payment can be justified. A smaller one can also be risky if there are issues with the company or the contract.

So the right question isn't: 'Is 40% normal?' but: 'IS IT NORMAL TO PAY THIS AMOUNT, TO THIS COMPANY, FOR THIS PROJECT, AT THIS TIME?'

Official sources

• FPS Economy (Belgium) — Breyne Act (loi Breyne): rules applicable to transactions falling within its scope.
• Germany — § 632a BGB: rules on instalment payments (Abschlagszahlungen).
• European Union — Your Europe: consumer contract information, particularly on price and payment terms.