Updates for Self-Employed Workers in 2025
Are you aware of the key changes that will impact self-employed workers in 2025? Here's a summary of what's coming and how to adapt.

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At Adlanter, we keep you updated on the key changes for self-employed workers in 2025, so you can anticipate these adjustments and adapt effectively. As the new year arrives, several important aspects of legislation and the tax system will be modified, directly impacting the way self-employed workers work. Below, we explain the most relevant updates.
New Self-Employed Contributions Rates in 2025
One of the major changes for self-employed workers in 2025 is the new method for calculating contributions. The system will shift to a progressive model, based on 15 income brackets for monthly net earnings. This aims to make contributions fairer and more aligned with each self-employed workers’s economic reality.
For example:
- Those earning up to €670 will pay €200 per month, while those earning between €1,700 and €1,850 will pay a monthly contribution of €294.
Flexibility to Adjust Contributions
With the new self-employment regulations in 2025, freelancers can adjust their contribution base up to six times a year. This flexibility allows them to adapt their contributions to their actual income, avoiding both excessive and insufficient payments. Additionally, the self-employed contribution regularization process will continue until April 2025, adjusting contributions for the 2023 fiscal year based on declared real income.
Intergenerational Equity Mechanism (MEI)
Another update for self-employed workers in 2025 is the adjustment in the Intergenerational Equity Mechanism (MEI). The percentage will increase from 0.7% to 0.8% of the contribution base, aiming to ensure the sustainability of the pension system. This ensures that all self-employed workers contribute fairly to the system, promoting greater equity in tax distribution.
New Retirement Age for the Self-Employed
The increase in Spain’s retirement age is one of the most significant changes. This reform affects both self-employed workers and employees under the general regime and is part of the broader effort to secure the pension system’s sustainability.
To retire at 65 with 100% of the regulatory base, a minimum contribution period of 38 years and 3 months is required. Only self-employed workers with long contribution histories will qualify for a full pension at this age. Otherwise, the standard retirement age is set at 66 years and 8 months.
Mandatory Electronic Invoicing for the Self-Employed
Although electronic invoicing will become mandatory for all self-employed workers starting in 2026, 2025 will be a key transition year to adapt to this regulation. Currently, 70% of self-employed professionals still use manual invoices, which could pose adaptation challenges in the near future.
To ease this transition, self-employed workers can apply for the Digital Kit. This initiative provides financial support for business digitalization, helping them comply with new tax regulations. Take advantage of this opportunity to prepare for the mandatory e-invoicing system in 2026.
✅ Get Ready for the 2025 Self-Employment Changes
The 2025 self-employment updates bring important changes but also new opportunities to optimize business management and adapt to a fairer and more equitable tax environment. At Adlanter, we are here to help you understand and adapt to these changes, ensuring your business continues to grow successfully.
Don’t hesitate to contact us for more information and receive personalized advice to navigate 2025 with confidence. These new regulations present a chance to improve, and we are here to support you every step of the way.