Retirement: This salary-based calculation often overlooks what matters most
Hello, Quentin here. A calculation based only on your salary often overlooks quarters, other schemes, and missing periods in your career.
To estimate your retirement pension, you need to look at all your retirement entitlements, not just your average salary. An official estimate provides an initial benchmark, but it depends on the quality of the information on record. A few checks can make all the difference.
Good habits to adopt
- Check your career record and look for missing years or jobs.
- Check your validated quarters after periods of unemployment, illness, maternity leave, or national service.
- Check your declared earnings, especially after changing employers or working part-time.
- Check your supplementary pension points: they are not included in the calculation of your basic pension.
- Compare several retirement ages using the official simulator before making a decision.
Retirement calculations are based on several interrelated factors. To round out your estimate, you can also read these tips on how to avoid errors in retirement calculations and consider the retirement age best suited to your situation.
Why salary alone is not enough to calculate your retirement pension
For an employee covered by the general scheme, the basic pension depends in particular on the average annual salary calculated from the 25 most advantageous years, the rate applied, and the insurance period recognized under that scheme. The salaries taken into account are revalued and subject to the applicable caps.
However, a career can also include periods under several schemes. The supplementary pension, meanwhile, depends in particular on the points accumulated. A calculation based on your last salary or your current salary therefore cannot, by itself, represent your total pension.
An example to understand the effect of quarters
Here is a simplified example: an average annual salary of €38,400 and a rate of 50%. If 120 quarters are recognized under the relevant scheme out of the 170 required in this example, the formula gives approximately €1,129 gross per month for this basic pension.
Quarters accrued under another scheme may give rise to separate entitlements, while the supplementary pension is added according to its own rules. The amount calculated here is therefore not an estimate of the total pension.
| Factor | What it affects | What to check |
|---|---|---|
| Average annual salary | It is used as the basis for calculating the basic pension. | The salaries recorded and the years taken into account. |
| Validated quarters | They affect the insurance period and the calculated amount. | Periods worked and periods treated as equivalent. |
| Rate and reduction | Retiring without the required insurance period before reaching the age for the full rate can reduce the rate. | The required period for your generation and retirement age. |
| Supplementary schemes | They add a pension calculated separately. | The points recorded with each pension fund. |
Oversights that can reduce your retirement pension
A period of unemployment benefits, parental leave, or sick leave may count toward certain entitlements, depending on the applicable rules. These periods do not always correspond to contributory quarters, but they may be counted as equivalent quarters.
Another pitfall is confusing the full rate with a pension calculated based on the entire required insurance period under a scheme. At age 67, the full rate may be granted without the required number of quarters, but the period recognized under the scheme may still affect the amount. You therefore need to examine these two factors separately.
A three-step check
- Download your career record from your retirement account and compare it with your payslips, unemployment certificates, or documents relating to specific periods.
- Report any errors to the relevant pension fund, including any supporting documents you have. It is better to request a correction several years before retiring than to discover an omission when claiming your benefits.
- Run several estimates by changing your retirement age and career assumptions. The official Mon estimation retraite service lets you view a projection of your basic and supplementary pensions, gross and net before tax.
If your career includes several employment statuses, time spent abroad, or periods of self-employment, a specialist can help reconstruct your entitlements and prepare an informal appeal in the event of a disagreement. The goal is to check the information before choosing your retirement date.
Frequently asked questions about retirement calculations
Does your last salary determine the amount of your retirement pension?
No. For the basic pension of an employee covered by the general scheme, the calculation takes into account, among other things, the average annual salary from the 25 most advantageous years, the insurance period, and the rate. The supplementary pension is calculated separately.
What is the difference between contributory quarters and validated quarters?
Contributory quarters correspond to periods for which contributions were paid. Periods such as unemployment or illness may also count as equivalent quarters under the applicable rules, without being contributory quarters.
Is a reduction always applied if I do not have all my quarters?
Before reaching the age for the automatic full rate, retiring without the required insurance period may result in a reduction. From age 67, the full rate is granted without that period, but the period recognized under each scheme may still affect the amount.
When should you check your career record?
As early as possible, and then regularly. Checking several years before retirement gives you more time to find supporting documents and request a correction for a missing period or salary.
Thanks for reading! Feel free to share your thoughts in the comments. — Quentin
