The flexible retirement changes from today, August 28, 2026, with the entry into force of Royal Decree 416/2026. The reform replaces the previous regulation and allows for the compatibility of an already accrued retirement pension with part-time work within a much broader range.
The regulation also incorporates incentives for those who wait at least six months before starting a compatible job for the first time and opens this modality to certain self-employed activities. The change seeks to facilitate that a person already retired can voluntarily return to the labor market without completely giving up their pension.
One can work between 33% and 80% of the workday
When the return is through a job for others, the workday must be between 33% and 80% of that corresponding to a comparable full-time worker. It will not be possible to use this modality to work below or above those limits.
The part of the pension that is maintained is determined based on the hours worked. For example, working 33% allows one to generally receive 67% of the pension; with a workday of 55%, it corresponds to 45%; and if the maximum of 80% is reached, the compatible benefit remains at 20%.
These percentages constitute the general rule before applying, when applicable, the new incentives provided for those who have let a certain time pass since their retirement.
When one can receive an additional 15% or 25%
The reform rewards those who start compatible employment for the first time at least six months after having accrued the pension. Only in that case can an additional percentage be added to the amount that would correspond to flexible retirement.
If the workday is equal to or greater than 33% but less than 55%, an additional 15% of the pension that was received before accessing this modality is added. When the time worked is between 55% and 80%, inclusive, the additional increase rises to 25%.
The incentive does not mean that the recognized pension increases definitively. It is an improvement on the compatible amount while that situation is maintained and is linked to the conditions established in the Royal Decree.
Example: what happens with a pension of 1,500 euros
A person who receives a pension of 1,500 euros and returns to work with a 33% workload would maintain, applying the general rule, 67% of their benefit: 1,005 euros monthly, in addition to the salary corresponding to the part-time job.
If they meet the requirement of having waited at least six months before starting that job for the first time, they would enter the 15% incentive bracket. This percentage is calculated on the pension they were receiving before opting for flexible retirement, not on the 1,005 euros resulting from the reduction.
The specific amounts may vary due to the circumstances of each pensioner and the supplements they have recognized, so the final calculation corresponds to Social Security.
Self-employed individuals can also opt for flexible retirement
One of the most relevant novelties is that flexible retirement is no longer exclusively linked to salaried work. From today, the pension can also be compatible with a self-employed activity.
However, there is an essential condition: during the three years immediately prior to the date on which the pension was granted, the person cannot have been registered in a Social Security regime as a self-employed worker.
When this requirement is met, the compatible amount will be 25% of the retirement pension. This percentage works differently from the proportional system provided for part-time contracts.
It is necessary to inform Social Security in advance that one is returning to work
The return to employment cannot be done without informing the Administration. The pensioner is obliged to inform the managing entity in advance of the start of work as an employee or of the self-employed activity.
They must also communicate any subsequent modification of the workload percentage and notify when the activity ends. The reduced amount of the pension begins to apply from the first day of the month following the start of work, and the full benefit is recovered from the first day of the month after the cessation.
Failure to make this communication may result in part of the pension being considered unduly received, with the consequent obligation to return the amounts and without prejudice to any penalties that may apply.
The new contributions do not generally increase the pension
While the compatible activity is being developed, the corresponding contribution obligations continue to exist, but the new regulation establishes that those contributions will not serve, as a general rule, to improve the pension that was already recognized.
They will also not increase the economic supplement associated with delayed retirement. Once the work or self-employment activity is finished, the full payment of the pension that corresponded to the retiree is restored.
There is an exception for those who accessed early retirement for reasons not attributable to the worker before reaching the ordinary age. In those specific cases, the new contributions can indeed lead to a new calculation of the regulatory base or modify the applicable percentage.
Which supplements are maintained and which are excluded
The compatible part of the pension may include the maternity supplement or the supplement for reducing the gender gap when it has already been recognized. Its amount will be reduced and, when applicable, will increase in the same proportion applicable to the benefit.
In contrast, during the period of flexible retirement, there is no right to receive the supplement intended to raise pensions below the minimum.
The regulation also establishes certain incompatibilities with the economic supplement for delayed retirement, which depend on the modality through which it was being received.
Flexible, active, or partial retirement is not the same
Flexible retirement always starts from a pension that has already been caused. The person has retired and subsequently decides to return to work under the conditions provided to reconcile both incomes.
Active retirement responds to another regime and allows combining work and pension when its own requirements are met. Partial retirement, for its part, is structured as a reduction of working hours linked to the process of accessing retirement and not as a subsequent return after having completely retired.
Therefore, the entry into force of the reform does not mean that any retiree can work without limits while fully receiving their benefit. The applicable modality and the compatible amount depend on the specific situation of each person.
The new flexible retirement applies from this August 28
The Royal Decree 416/2026, of May 27, was published in the BOE on May 28 and expressly established that it would come into force three months later. That deadline is met this Friday, August 28, 2026.
The flexible retirements that had already begun before this date will continue to be governed by the previous regulations. The new rules, therefore, apply to situations that begin under the regime that now comes into force.
From today, the system offers a broader framework to return to the labor market: paid work between 33% and 80% of the workday, additional incentives under certain conditions, and access for certain self-employed individuals while maintaining 25% of the pension.