Spain’s Pension Reform Enters New Phase in 2027: Standard Retirement Age Adjusted to 67
Spain’s pension system is set to reach a major milestone in 2027. According to the pension reform act passed in 2011 and gradually implemented since 2013, the final adjustment to the standard retirement age will be completed. This series of changes will have a profound impact on the retirement planning of workers with different contribution histories.
Standard Retirement Age Officially Linked to Contribution Years

Starting from January 1, 2027, Spain’s standard retirement age will operate on a dual-track system based on a worker’s total years of Social Security contributions:
- For those with less than 38 years and 6 months of contributions: The standard retirement age will be officially set at 67 years old.
- For those with 38 years and 6 months of contributions or more: They can still choose to retire at the standard age of 65.
This adjustment is the final step in a transitional reform that has been ongoing since 2013. The reform increased the retirement age by one month per year from 2013 to 2018, and by two months per year since 2018, until reaching the target age in 2027.
Early and Partial Retirement Thresholds to Rise Accordingly
The adjustment of the standard retirement age also directly affects the eligibility criteria for other retirement options. From 2027, the minimum age requirements for various types of early retirement will be as follows:
- Voluntary early retirement: Can be taken up to 2 years before the standard retirement age. Therefore, the minimum age is 65 for those with less than 38 years and 6 months of contributions, and 63 for those with more.
- Involuntary early retirement: Can be taken up to 4 years (48 months) earlier. The minimum age is 63 for those with less than 38 years and 6 months of contributions, and 61 for those with more.
- Partial retirement (with a relief contract): The minimum age is 64 for those with less than 38 years and 6 months of contributions, and 62 for those with more.
Pension Calculation Rules Enter “Dual-Track” Transition Period
2027 is not only a key year for retirement age adjustments but also for changes in how pensions are calculated. The latest reform, designed by the current Governor of the Bank of Spain, José Luis Escrivá, introduces a “dual-track” option for the calculation base, which will undergo a 12-year gradual transition.
By 2037, when the reform is fully implemented, retirees can choose the more favorable of the following two methods:
- Based on the contribution records of the last 29 years (348 months) of their career, from which the worst 24 months can be discarded.
- Maintain the current method, which is based on the contribution records of the last 25 years (300 months) of their career.
In 2027, the second year of the transition period, the new calculation option will be based on the last 308 months (25.66 years) of contributions, allowing the worst 4 months to be discarded, while retaining the option to use the current 25-year method.
Furthermore, the total contribution period required to receive a 100% full pension will be increased from 36 years and 6 months in 2026 to 37 years starting in 2027.
“Intergenerational Equity Mechanism” Contribution Rate Continues to Rise
To address the financial pressure from the mass retirement of the “baby boom” generation, Spain established the “Intergenerational Equity Mechanism” (Mecanismo de Equidad Intergeneracional, MEI). This additional contribution is intended to bolster the Pension Reserve Fund.
In 2027, the MEI contribution rate will increase to 1%, with 0.83% paid by the employer and 0.17% by the employee. According to the plan, this rate will increase annually, aiming to reach 1.2% in 2029 and remain at that level until 2050 to ensure the long-term stability of the pension system.