Key data
| Regulation | Resolution of March 2, 2026, of the Instituto Nacional de la Seguridad Social |
|---|---|
| BOE Publication | March 17, 2026 |
| Entry into force | March 2, 2026 |
| Those affected | Regional and local Social Services, social workers, third sector entities and IMV applicants |
| Category | Social Security |
| Reference regulation | Ley 19/2021, de 20 de diciembre, del Ingreso Mínimo Vital |
| Issuing body | Instituto Nacional de la Seguridad Social (INSS) |
Regional and local Social Services have new mandatory forms for certifying the Ingreso Mínimo Vital from March 2, 2026. The Instituto Nacional de la Seguridad Social (INSS) has approved these standardized models through a resolution published in the BOE on March 17, 2026, in development of Ley 19/2021, de 20 de diciembre, which regulates the Ingreso Mínimo Vital.
The change is not optional. Any certification issued using the previous models may cause problems in the processing. Organizations working with IMV applicants must update their procedures immediately.
What does this regulation establish?
The resolution approves new standardized models that Social Services must complete to certify that IMV applicants meet the requirements established in Ley 19/2021. The stated objective is twofold:
- Standardize the certification process across the entire national territory.
- Improve coordination between administrations and streamline the processing of IMV applications.
Until now, regional and local Social Services could use their own models or previous versions of the INSS forms. With this resolution, all are required to use the newly approved standardized models, without exception.
The regulation directly affects the certification process that precedes the resolution of IMV applications. Without the correct certification in the updated model, processing may be blocked or significantly delayed, harming citizens in vulnerable situations who depend on this benefit.
For more context on changes in Social Security, you can consult our specific category.
Operational impact for organizations
This resolution does not generate direct costs for private entities or companies. Its impact is fundamentally operational and procedural for the administrations and organizations that manage IMV applications.
The main operational effects are:
- Updating internal procedures: Regional and local Social Services must review and adapt their workflows to the new standardized models.
- Training of social workers: Staff who complete the certifications must be familiar with the new forms to avoid errors that delay applications.
- Updating management systems: Digital platforms or tools used by Social Services to manage case files may require adaptations to incorporate the new models.
- Coordination with the INSS: Standardization aims to reduce incidents and returns of case files due to incorrect documentation, which in the medium term should speed up the resolution of applications.
For third sector entities and social organizations that support applicants, the impact is informational: they must be familiar with the new forms to correctly guide beneficiaries and prevent them from submitting outdated documentation.
Who is affected?
- Regional Social Services: Required to adapt their certification procedures to the new INSS standardized models.
- Local Social Services (municipal and provincial): Same adaptation obligation as regional services.
- Social workers: Professionals who complete the certifications must know and use the new forms from March 2, 2026.
- Third sector entities: Social organizations that support IMV applicants must update their knowledge of the forms to provide correct guidance.
- Ingreso Mínimo Vital applicants: Citizens in vulnerable situations who need the Social Services certification to process their application. They are indirectly affected: if the certification does not use the correct model, their application may be delayed.
Practical example
A social worker at a local council receives a family in a vulnerable situation applying for the Ingreso Mínimo Vital. For the INSS to process the application, it needs the Social Services certification confirming that the family meets the requirements of Ley 19/2021.
If the social worker completes the certification using the model prior to March 2, 2026, the INSS may reject or return the documentation for not conforming to the new standardized models approved in this resolution. This delays the benefit for a family already in a vulnerable situation.
With the new forms correctly applied, the certification meets the standard required by the INSS, coordination between administrations is smoother and processing is expedited. The objective of the resolution is precisely to eliminate this type of incident through standardization.
What should organizations do now?
- Identify whether you issue IMV certifications: Determine whether your organization (regional, local Social Services or social entity) participates in the IMV requirements certification process.
- Obtain the new standardized models: Access the new forms approved by the INSS through the resolution published in the BOE or through the official INSS channels.
- Withdraw the previous forms: Ensure that the previous models are no longer in use at any point in the process, either in physical or digital format.
- Inform and train the team: Communicate the change to all social workers and staff who complete IMV certifications, with particular attention to the differences from the previous models.
- Update management systems: If digital platforms are used to manage case files, verify that they incorporate the new models or adapt manual processes accordingly.
- Inform collaborating entities: If you work with third sector organizations that guide applicants, inform them of the change so they can update the information they provide to beneficiaries.
Frequently asked questions
When do the new IMV forms for Social Services come into force?
The new standardized models approved by the INSS came into force on March 2, 2026, although the resolution was published in the BOE on March 17, 2026.
Which Social Services must use the new IMV forms?
Regional and local Social Services are required to adapt their procedures to the new standardized models approved by the INSS to certify compliance with the requirements of Ley 19/2021 del Ingreso Mínimo Vital.
What happens if Social Services continue using the previous IMV forms?
The resolution requires the use of the new standardized models. Continuing with previous forms may cause problems in the processing of IMV applications and delays in the accreditation of requirements before the INSS, harming citizens in vulnerable situations.
Do third sector entities also need to be familiar with the new IMV forms?
Yes. Social organizations and third sector entities that support IMV applicants must be familiar with the new forms to correctly guide beneficiaries through the certification process.
Which law regulates the requirements certified by these IMV forms?
The forms certify compliance with the requirements established in Ley 19/2021, de 20 de diciembre, which establishes the Ingreso Mínimo Vital.
Official source
View the full regulation at the official sourceDisclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, please consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-6304