The Belgian pension system for the self-employed: INASTI, social contributions, PLCI/VAPZ, CPTI/POZ and optimization strategies.
66
Legal retirement age (67 in 2030)
~20.5%
Social contributions on net income
~EUR 1,637/mo
Minimum pension (full career)
8.17%
PLCI (supplementary pension)
In Belgium, self-employed workers make mandatory contributions through INASTI (National Institute for the Social Insurance of the Self-Employed). Historically, self-employed pensions were significantly lower than those of employees, but recent reforms have substantially narrowed the gap.
INASTI (French-speaking) or RSVZ (Dutch-speaking) manages the social status of self-employed workers in Belgium. Every self-employed worker, helper or assisting spouse must register with a social insurance fund, which collects contributions and transfers them to INASTI. The statutory pension is calculated based on net professional income and career length (45 years for a full career).
Belgian self-employed social contributions are progressive, calculated on net professional income:
Bracket 1: approximately 20.5% on net income up to ~EUR 70,857 per year.
Bracket 2: approximately 14.16% on income above ~EUR 70,857.
Minimum quarterly contribution: approximately EUR 840 (2024), even if income is low or nil.
The Free Supplementary Pension for the Self-Employed (PLCI or VAPZ in Dutch) allows building a supplementary pension with a significant tax advantage.
The PLCI contribution cap is 8.17% of reference income (or 9.40% for the social PLCI, which includes disability/incapacity cover). Premiums are fully deductible from taxable income, providing an immediate tax saving that can exceed 50% of the amount contributed.
The Pension Agreement for Self-Employed Workers (CPTI or POZ) has existed since 2018. It allows sole-trader self-employed to build an additional supplementary pension within their business. The cap is higher than PLCI alone, and premiums are deductible as business expenses. It is a powerful tool for high-income self-employed.
Contribute the PLCI cap (8.17% of reference income) to benefit from maximum tax deduction. Prefer the social PLCI (9.40%) which also provides disability cover.
If your income allows, stack PLCI and CPTI to maximize your tax-deductible pension savings. Both are complementary and the caps add up.
Regularly visit mypension.be to verify your career history, accrued rights and estimate your future statutory pension. Quickly correct any missing periods.
The legal age rises to 67 in 2030. Plan your end-of-career accordingly and assess the impact on your pension if you stop early.
The legal age is 66 in 2025, rising to 67 in 2030. Early retirement is possible from 63 with at least 42 career years, or from 60 with 44 career years.
The maximum pension for a self-employed worker with a full 45-year career is approximately EUR 1,903/month in 2024. The guaranteed minimum pension (full career) is about EUR 1,637/month. These amounts are lower than employees' but the gap is narrowing.
The PLCI (Free Supplementary Pension for the Self-Employed) is a retirement savings product specific to Belgian self-employed. Contributions (up to 8.17% of reference income) are fully deductible. You simply subscribe through an approved insurer or bank.
The PLCI is available to all self-employed (sole traders and companies), while the CPTI (since 2018) is reserved for sole-trader self-employed. The caps stack and both are tax-advantaged. The social PLCI (9.40%) additionally provides disability cover.
Self-employed pay about 20.5% in social contributions on net income, with a minimum quarterly contribution of about EUR 840. Above ~EUR 70,857 the rate drops to 14.16%. These contributions cover pension, health insurance, family allowances and disability.
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