Resigning to become self-employed in Belgium 2026

First of all — the golden rule

Resigning is the riskiest option for leaving a permanent contract. Under Belgian law, an employee who resigns does not receive unemployment benefits except in very specific cases (and with a waiting period). If your self-employed activity doesn't take off in the first 6 to 12 months, you end up without a safety net.

Before signing your resignation, always check whether the termination can take another form: amicable dismissal, mutual termination agreement, negotiated ending for economic reasons. A worked notice period or a termination settlement radically changes your access to unemployment benefits.

Practical advice — Decisio.be

~6-12 months

Safety savings recommended before resigning

12 months

Maximum duration of the bridging right for cessation of activity (under conditions)

52 wks

Recent work generally required to open the right to unemployment benefits in case of dismissal (varies by age)

Before resigning — the alternatives

Many employees announce their resignation when they could have obtained a more advantageous termination. Before handing in your letter, study these options:

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1. Amicable termination / by mutual agreement You negotiate an end of contract with your employer. You often obtain a settlement, and the mention "termination by mutual agreement" on the C4 form can be less unfavourable than "resignation". Depending on the circumstances, the right to unemployment benefits may or may not be preserved — check with the ONEM.

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2. Dismissal (negotiating that the employer takes the initiative) If the relationship is wearing thin and your employer doesn't really need you, suggest that they dismiss you rather than you resigning. You receive a termination indemnity (worked notice period or compensatory indemnity) and you open the right to unemployment benefits. For the employer, this can be an acceptable compromise.

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3. End-of-career time credit (≥ 55 years) For employees at the end of their career, several time-credit schemes allow you to reduce your activity while keeping an income (slightly reduced) — useful for starting a self-employed activity in parallel.

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4. Combining as an on-ramp Before quitting everything, launch your activity as a self-employed person in a secondary occupation for 6-18 months. You keep your salary, you validate your market, you build up a start-up cash reserve. It's the healthiest path.

The notice period — how it is calculated in 2026

If you resign, you must work a notice period. Its duration depends on your seniority in the company and is calculated according to the rules of the single status applicable since 2014, simplified in 2018, and progressively tightened since.

Employee's seniority	Notice period in case of resignation (indicative)
0 - 3 months	1 week
3 - 6 months	2 weeks
6 months - 1 year	3 weeks
1 - 5 years	4 weeks
5 - 10 years	6 weeks
10 - 15 years	9 weeks
15 - 20 years	12 weeks
20 years and more	13 weeks (legal cap for resignation)

⚠️ The resignation notice period is capped

Unlike the dismissal notice period (which can exceed 60 weeks for long-serving employees), the notice period of an employee who resigns is capped at 13 weeks, regardless of seniority. This is rather favourable for the employee who wants to leave quickly.

Resignation and the right to unemployment benefits

In principle, an employee who resigns does not immediately open the right to unemployment benefits. The ONEM can impose a waiting period (sanction) of up to 52 weeks during which no benefit is paid.

A few specific cases may allow you to recover the right (to be analysed case by case with your trade union or the CAPAC):

Resignation for a legitimate reason (harassment, serious breaches by the employer, forced relocation to follow a partner, etc.) recognised by the ONEM
Resuming employed work then a new job loss (through dismissal)
Resignation followed by a period of work in a new job, then dismissal

The bridging right — the only "real" safety net for the self-employed

When you become self-employed, you leave the classic unemployment system. The safety net specific to the self-employed is called the bridging right. It is triggered only in certain precise situations:

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Forced cessation of activity Bankruptcy, collective debt settlement, cessation due to economic difficulties, force majeure (incapacity, disaster). Paid for up to 12 months depending on the conditions.

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Temporary incapacity for work For the duration of the incapacity (with a medical certificate), a similar mechanism can be triggered.

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Temporary crisis (collective force majeure) An exceptional mechanism used during the Covid pandemic, which can be reactivated in case of a major crisis.

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What the bridging right does NOT cover An activity that doesn't take off for lack of clients, the choice to stop because you no longer enjoy the activity, a drop in motivation, non-medical personal reasons. In short: if you launch and it doesn't work out, you will have no replacement income.

🎯 Hesitating between resigning, combining or staying?

The Decisio quiz analyses your profile and tells you what really makes sense.

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How much savings should you plan before launching?

The prudent rule: 6 to 12 months of fixed personal + professional expenses in reserve before resigning. Here's how to estimate concretely.

Item	Detail to provision
Rent / mortgage monthly payment	×6 to ×12 months
Groceries, energy, transport, subscriptions	~€1,500-2,500/month × 6-12
Mutuality (transition at personal expense)	~€50-100/month × 12
First INASTI provision (if main occupation)	~€880/quarter × 4 = ~€3,520
BCE registration + fund + accountant	~€500-1,500 in the first year
First professional equipment	Variable by sector (€1,000 to €30,000)
Total cushion recommended	€15,000 to €35,000 depending on profile

Complete checklist — the optimal sequence

12-18 months before: validate your project Launch as a self-employed person in a secondary occupation in parallel with your permanent contract. Aim for at least 12 months of invoicing history. It's the only healthy way to validate your market without financial risk.

6-12 months before: build the cushion Aggressive savings plan. Goal: 6 to 12 months of fixed expenses in cash on a dedicated savings account.

3-6 months before: explore the alternatives Before pure resignation, sound out your employer: is an amicable termination possible? Is a termination indemnity conceivable? If so, you keep access to unemployment benefits.

3 months before: prepare the formalities Choose an accredited business one-stop shop, contact a social insurance fund, open a professional bank account, choose an accountant, finalise your first client contracts.

1-2 months before: hand in the notice or sign the termination Depending on your solution. Request your C4 and your final statement to check the balances (unused leave days, prorated end-of-year bonus).

During the last week of employment Register with the BCE and officially activate the self-employed status as a main occupation on the day following the end of the notice period. Subscribe to the self-employed mutuality (renew your affiliation).

First self-employed quarter Set aside 30-35% of each invoice on a dedicated savings account to absorb personal income tax, INASTI and VAT. Keep rigorous accounts from the very first euro.

The 5 classic mistakes

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1. Resigning without testing in a secondary occupation The great-leap syndrome without testing. 60% of freelancers who launch full-time without first testing while combining experience a cash crisis within the first 18 months.

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2. Underestimating the payment delay B2B clients typically pay at 30-60 days, sometimes more. Your first invoice may be cashed in 3-4 months after your first day as a self-employed person. Your cushion must absorb this delay.

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3. Forgetting the INASTI adjustment at 3 years Your contributions are provisional at first. The adjustment (based on your real income) lands 2 to 3 years later. Many freelancers are caught out by €5,000 to €15,000 in back payments.

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4. Not negotiating the benefits on departure Before resigning: collective hospitalisation insurance you can keep on an individual basis? A cafeteria plan to settle? Unused leave days to be paid? Check every line.

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5. Confusing freedom with improvisation Self-employment requires greater discipline than employment (self-organisation, prospecting, accounting, legal compliance). Many discover this too late. Preparing for the transition mentally is just as important as preparing for it financially.

In summary — the key points

Pure resignation is the riskiest option: no unemployment benefits in case of failure
Always study the alternatives: amicable termination, negotiated dismissal, time credit
Resignation notice period capped at 13 weeks (single status, seniority ≥ 20 years)
The bridging right only covers forced cessation — not commercial failure
Recommended safety cushion: €15,000 to €35,000 depending on profile and sector
The optimal sequence: test in a secondary occupation for 12-18 months → build the cushion → negotiate the exit → start as a main occupation
Set aside 30-35% of each invoice from day one to absorb personal income tax, INASTI and VAT
Don't forget the INASTI adjustment at 3 years
Before signing: check the C4, unused paid leave, prorated end-of-year bonus, cafeteria plan, hospitalisation insurance