The French PER: what the deduction really earns you
The PER deducts contributions from French taxable income, but the tax returns on withdrawal. What each bracket actually gains, and when the lock-up isn't worth it.
The French PER: what the deduction really earns you
The Plan d'Épargne Retraite sells itself in one sentence: contribute, deduct from your taxable income, pay less tax this year. The sentence is accurate. It is also incomplete, and the missing half is the expensive one.
Because the tax is not cancelled. It is deferred — and the amount that comes back on withdrawal depends on your tax bracket in retirement, not today's. The entire PER calculation fits in the gap between those two brackets. This article sets out what the deduction is actually worth depending on your situation, what the lock-up costs, and the cases where the wrapper simply is not the right tool.
This article is informational and educational. Patrice is a wealth tracking and decision-support tool, not a wealth manager or investment adviser. The French tax rules described reflect the law in force in September 2026 and can change with each finance act. For any decision specific to your situation, consult a licensed professional.
The PER in 90 seconds
The PER was created by the PACTE law in 2019. It replaced and unified a landscape that had become unreadable: PERP, Madelin contracts, PERCO, article 83. Those older products can no longer be opened, but existing balances can be transferred into a PER.
Three compartments live under the same name:
- The individual PER, which you open yourself with an insurer or an asset manager.
- The collective company PER, funded by employee savings: profit-sharing and employer matching.
- The mandatory company PER, reserved for certain staff categories, with contributions set by the company agreement.
The mechanism that matters to most savers is the individual PER: voluntary contributions are deducted from taxable income, up to an annual cap.
Where to find your cap
There is no need to recompute it: your French tax assessment states it, under the heading plafond épargne retraite, together with the unused allowances from the previous three years. That is the figure to check before any year-end contribution.
The cap is built on the previous year's professional income and is expressed in multiples of the annual French social security ceiling, revised each year. The self-employed have a separate, generally more generous calculation.
What the deduction earns, bracket by bracket
This is the point commercial simulators skip. A deducted contribution does not earn you a percentage of the contribution — it earns you your marginal rate.
Contribute €5,000 to a PER:
| Marginal bracket | Immediate tax saving |
|---|---|
| 0 % | €0 |
| 11 % | €550 |
| 30 % | €1,500 |
| 41 % | €2,050 |
| 45 % | €2,250 |
The same action pays four times more at 45 % than at 11 %. And nothing at all at 0 %: a non-taxpayer contributing to a deductible PER imposes the lock-up on themselves without receiving the compensation. It is the most common mistake, and the easiest to avoid.
The tax comes back on the way out
At retirement, you can withdraw as capital, as an annuity, or both — that flexibility is the PER's main improvement on the old PERP, which forced the annuity.
If contributions were deducted going in, a capital withdrawal splits in two:
- The portion matching contributions is taxed on the progressive French scale, with no social levies.
- The portion matching gains falls under the 30 % flat rate: 12.8 % income tax and 17.2 % social levies (see PFU and the flat tax).
Hence the real trade-off: you deduct at today's rate, while working, and you are taxed at tomorrow's rate, in retirement. Since income generally falls at retirement, the bracket gap is the true gain. Deducting at 41 % and withdrawing at 30 % earns eleven points on the contributions portion. Deducting at 11 % and withdrawing at 11 % earns nothing at all, having locked the money away for twenty years.
The non-deducted option exists
Nothing forces you to deduct. You can waive the deduction going in: the contributions portion then comes out tax-free, and only the gains bear the 30 %. That is the right setting for someone lightly taxed today who expects a higher bracket tomorrow — a more common case than it sounds among younger professionals.
The lock-up, and its six exits
Money paid into a PER is unavailable until retirement. That is the price of the tax advantage, and it deserves to be taken seriously: over twenty or thirty years, locked money will serve neither as a safety net, nor as a house deposit, nor as opportunity capital.
Six situations allow early release:
- Buying your main home — the only cheerful item on the list, and the most used.
- Disability of the holder, their spouse or their children.
- Death of a spouse or civil partner.
- Expiry of unemployment benefit entitlement.
- Over-indebtedness.
- Ceasing self-employed activity after judicial liquidation.
Note what is absent: an ordinary cash need, a change of plan, an investment opportunity. Before funding a PER, the emergency fund must exist. In that order, never the reverse.
Is there an equivalent elsewhere?
The PER is a French-only product, but its logic will feel familiar to anyone who has held a retirement wrapper abroad.
- United Kingdom. A SIPP or workplace pension works the same way: relief going in at your marginal rate, money locked until a minimum age, taxable income coming out. The notable British difference is the tax-free lump sum on withdrawal, which the PER has no equivalent of.
- United States. A traditional 401(k) or IRA maps almost exactly onto the deducted PER, and a Roth account onto the non-deducted option. The same reasoning applies: it comes down to your rate now versus your rate later.
- Elsewhere in Europe. Spanish planes de pensiones, Italian fondi pensione and Portuguese PPRs all share the deduct-now, tax-later structure, with caps and exit rates that differ significantly.
If you hold retirement wrappers in more than one country, be aware that the caps neither add up nor talk to each other: each follows its own national rules, and taxation on withdrawal will depend on your tax residence at that moment and the double taxation treaty in force.
Three expensive mistakes
Contributing without checking your bracket
This is the parent mistake, from which the others follow. The PER is neither a good nor a bad product: it is a product whose tax return is proportional to your marginal rate. Below 30 %, the trade-off deserves a real calculation rather than a reflex.
Contributing in December without checking the cap
A contribution above the available cap is not deductible — it is simply locked away for nothing. Unused allowances from the previous three years stack on top of the current year's, which often leaves more room than expected.
Mistaking the tax saving for a return
A €1,500 saving on a €5,000 contribution is not a 30 % return. It is a cash advance the state will partly reclaim on the way out. The real net gain is the gap between the two brackets, applied to the contributions portion.
The PER in the overall picture
The PER is one wrapper among several, and its place is judged relative to the others, not on its own.
Against the PEA, it offers the advantage going in where the PEA offers it coming out — and the PEA stays available at any time. Against assurance-vie, it is more rigid but more tax-efficient for a heavily taxed contributor. None of the three makes the other two pointless.
The classic reading error is to look at a PER alone, without seeing that it may represent 40 % of an otherwise undiversified portfolio — or that it weighs nothing against a main residence that concentrates everything.
Frequently asked questions
Can you hold several PERs? Yes, with no limit on the number. The deduction cap is shared across all of them; it does not multiply with the number of contracts. Consolidating is usually clearer, and sometimes cheaper in fees.
What happens to a PER on death? It depends on its legal nature. An insurance-based PER follows logic close to assurance-vie, with a beneficiary clause and taxation that varies with age at death. A bank-based PER falls into the estate. The distinction is in the contract's general terms.
Can an old PERP or Madelin be transferred? Yes, and it is a common operation. Transfer fees are capped and disappear after five years of holding the original contract. Check above all what you give up: some older contracts carry rate or mortality table guarantees that no longer exist on the market.
Is the PER worthwhile for the self-employed? Often more so than for an employee: the deduction cap is calculated more favourably, and self-employed income is frequently higher and more irregular, which makes arbitraging between good and bad years genuinely usable.
What if I move abroad? Moving abroad is not among the early release cases. The contract continues, and taxation on withdrawal will depend on the tax treaty between France and your country of residence at that time.
In closing
The PER rewards one precise situation: a high marginal rate today, a lower bracket expected in retirement, and savings you will not need in between. With all three conditions met, it is hard to beat. With one missing, a more flexible wrapper usually does better.
What is worth measuring is not this year's tax saving. It is what the PER weighs within the whole, and what it will actually leave you once the tax is reclaimed.
To see where you stand today, the net worth calculator gives the figure in a few minutes, with no account needed.
