How this cost comparison works
Your required payments + voluntary payments + approved back payments= Your gross commitment
Gross commitment − confirmed cash tax saving= Your net cost
Net cost is shown only when a cash tax saving is confirmed. If tax treatment is unknown, only gross cost is shown. Excluding tax relief is a scenario choice, not a finding that no relief exists.
Employer or government funding is displayed separately. It does not reduce your personal cost. A deduction base is not a cash saving, and tax relief paid into a pension is not a personal refund. Contributions tax, fees, investment returns and the value of future benefits are outside this comparison.
Worked example with invented amounts
In EUR, suppose you pay 2,400 required contributions, 600 voluntary contributions and an accepted 1,200 back payment. Your total commitment is 4,200. A separately confirmed 300 cash tax saving would make the cost 3,900. Over 12 budget months, that is 350 before or 325 after the saving. Separate employer funding of 1,000 raises combined payments to 5,200; your cost stays 3,900. These example amounts are not legal rates, an official quote or a recommended payment.
Budget months do not change a deadline
The monthly amount is a planning equivalent. A back payment can be due in one instalment, and tax relief can arrive later. Use a single currency and the same selected payment period. Check for credits, waivers and corrections before treating an amount as payable.
Your France checklist
- If a career entry is missing, submit the relevant wage, employment or benefit evidence to Assurance retraite and wait for its record decision.
- If a buyback or voluntary insurance route is confirmed, request an individual quote, coverage description and pension comparison before making a cost assumption.
- If comparing a PER contribution with a statutory payment, obtain separate tax certificates and use only the remaining personalised deduction allowance and confirmed tax saving.
Read the country policy, conditions and source explanations.
Official sources and review date
Sources checked . Review due before . Rules and individual assessments can change sooner.
- CLEISS: the French social security system for employees
- Service Public: buying retirement quarters in the general scheme
- Assurance retraite: evidence for correcting a career record
- Assurance retraite: voluntary insurance for eligible self-employed people
- Service Public: deduction of retirement savings contributions