The window is now open to adjust your 2026 social security contribution base and update your self-employed contribution base for 2027.
Since this decision affects both how much you’ll pay in contributions and your future social security benefits, it’s a good idea to review your projected earnings and check whether your current contribution base still fits your financial and professional situation.
Here is how we can help:
- Review your specific situation and estimate your expected income for 2027.
- Advise you on whether adjusting your contribution base makes sense.
- Handle the paperwork for any changes within the required deadlines.
- Answer any questions you have about the self-employed contribution system.
Deadlines and effective dates:
- September 1 – October 31, 2026: Changes take effect November 1, 2026 (adjustment to your 2026 contribution base).
- November 1 – December 31, 2026: Changes take effect January 1, 2027 (contribution base update based on your projected 2027 income).
We would like to remind you that the maximum contribution base for self-employed workers is not updated automatically at the start of the year. Therefore, if you wish to keep it, please let us know so that we can update it at the beginning of the year.
If you would like a personalized review, get in touch with our team by email at laboral@addwill.eu, or just click here – we will help you figure out the best option for your situation.
Author:
Miriam Sitjar
Associate, Labor Department, addwill