STJ Confirms That Children With Disabilities Are Entitled to Lifetime Pensions, Even After 18, Reinforcing Permanent Family Protection and Support.
A recent decision by the Superior Court of Justice (STJ) consolidated an important understanding in the field of Social Security and Family Law: children with physical, mental, or intellectual disabilities are entitled to lifetime alimony, even after reaching the age of majority. The case, judged by the Third Panel of the STJ in September 2025, emphasizes that the maintenance obligation does not automatically cease at 18 when there is proof of permanent incapacity for work and self-support.
The ruling marks a relevant precedent, as it defines that the pension has an assistance nature and is not limited by age, but rather by the vulnerability and dependency condition of the person with a disability.
STJ’s Understanding Reinforces Permanent Protection for Children With Disabilities
The case originated from a family dispute in which the father of a young man with a disability sought to terminate alimony payments after the son turned 18. The defense argued that, according to the Civil Code, reaching maturity would automatically terminate the obligation.
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STJ confirms that child support must be proportional to the father’s actual income and not to the mother’s standard of living — the decision reinforces balance in family obligations and prevents abuses in requests for increases.
However, the Third Panel of the STJ, under the reporting of Minister Nancy Andrighi, understood that the case fell under the continuing need situation, which makes the support obligation of a permanent nature.
The panel highlighted that, although the obligation to support children normally ceases with the age of majority, there is a clear exception for people with disabilities, as provided in different legal provisions — including the Federal Constitution and the Statute of the Person With Disabilities (Law No. 13.146/2015).
According to the reporting minister, “the pension for children with disabilities is not limited to the age criterion, but to the concrete need for subsistence, and it is the parents’ responsibility to ensure the necessary support in light of the incapacity for work.”
Legal Basis: Constitution and Statute of the Person With Disabilities
The STJ’s decision aligns with Article 203, Section V, of the Federal Constitution, which guarantees special protection for people with disabilities, and with Article 1.694 of the Civil Code, which allows the maintenance of the alimony obligation as long as the beneficiary’s need persists.
Additionally, the Statute of the Person With Disabilities establishes in its Article 4 that it is the duty of the family and the State to ensure that persons with disabilities have the full exercise of their rights, including the right to dignity and subsistence.
Thus, the STJ reinforced that the parents’ alimony duty must be assessed on an individualized basis, taking into account the limitations and health conditions of the child, and not automatically based on age criteria.
What Changes in Practice With the Decision
In practice, the decision consolidates a uniform interpretation in Brazilian courts: children with disabilities who are financially dependent on their parents do not lose the right to alimony upon reaching 18 years, and may even receive the benefit for life.
This understanding also applies to adult children receiving alimony by previous court decision, provided they prove permanent incapacity through medical reports, judicial expert opinions, or official documentation.
This guidance will serve as a mandatory reference for first-instance judges, preventing divergent interpretations and reducing the number of lawsuits contesting the termination of benefits based on age.
A Step Forward in Social Protection
The STJ’s decision is regarded by family law experts as a step forward in recognizing the economic vulnerability of families with children with disabilities. It ensures that the support obligation is not just a financial obligation, but a way to guarantee human dignity and social inclusion for these individuals.
With this measure, the STJ reinforces the constitutional principle of family solidarity and recognizes that support for children with disabilities does not have an expiration date, and should extend for as long as necessary to preserve their basic living conditions.
Reflections on Other Situations
Beyond alimony paid by separated parents, the same understanding can be applied in death pensions, social security benefits, and food actions between relatives, whenever there is proof of incapacity and continued financial dependency.
Regional and state courts have followed the same reasoning, ensuring that the age of majority does not interrupt rights when there is proven disability.
The case judged by the STJ adds to a series of precedents that strengthen the legal protection of persons with disabilities, reaffirming the Brazilian justice system’s commitment to equality and social inclusion.

SAUDAÇÕES DR(a).
Meu filho tem 27 anos de idade, é autista, tem retardo mental, mais problemas cardíacos.
O juiz deu a sentença de uma pensão alimentícia de 17%, do salário, do pai dele, só que o pai dele não cumpre corretamente, e sentença é de 2003, o pai dele da atualmente 300 reais mensal, e diz que ele não tem obrigação de pagar pensão pois o meu filho recebe um BPC. O PAI DO MEU filho é operador de guindaste da maior tonelada. E eu sou técnica de enfermagem. As despesas do mei filho são altas. Por lei meu filho não tem direito a pensão alimentícia, por causa do benefício? O pai dele deixou de dar a pensão descontado em folha, agora, da em mãos trezentos reais. Tá correto?
Se eu pedir a execução da pensão alimentícia meu filho perde o BPC?
QUAIS OS DIREITOS DO MEU FILHO AUTISTA +AGRAVANTES?.
Uma coisa não está ligada à outra.
O seu filho deve receber a pensão alimentícia e receber o LOAS. O pai do seu filho está errado, não aceite esse argumento dele. Procure um advogado ou vá à Defensoria Pública. Não abra mão dos direitos do seu filho e se ele é incapacitado para o trabalho, a pensão alimentícia é vitalícia.
Meu sobrinho recebe pensão do avô desde pequeno, hoje ele está com 18 anos e continuou recebendo pois ele é autista e ainda tem outras deficiências intelectuais. O avo já está com 89 anos e tem várias propriedades e já foi do exército, quando o avô falecer meu sobrinho fica como. O pai mesmo quando tava vivo nunca pagou pensão, mas morreu esse ano. Como fica meu sobrinho caso o avô faleça.
Alguém poderia esclarecer? Meu tio tem 79 anos, recebe um salário mínimo do BPC. Única renda dele. Tem um filho de 23 anos autista que também recebe o BPC de um salário mínimo, desde os 5 anos quando foi laudado com TEA (Transtorno do Espectro Autista). Meu tio sempre pagou 350,00 por decisão própria, mas devido aos problemas de saúde, gastos com remédios e tratamento, deixou de pagar essa pensão alimentícia há 3 meses. Ele está com muito medo de ser preso. Isso está causando uma crise de ansiedade. Se alguém tiver conhecimento e puder me orientar, eu agradeço.
A pessoa so é presa se parar de pagar pensao judicial. Aquela q o juiz estabelece. Como ele pagava voluntariamente, nao existe decisao judicial, entao ele nao vai ser preso. O q pode acontecer é o rapaz (ou responsavel) entrar na justiça contra ele pedindo pensao, aí o juiz vai analisar. Mas como o rapaz ja tem renda, acho improvavel q um juiz mande um senhor de 79 anos que vive de BPC pagar pensao. De toda forma, ele tem o direito de se defender no processo.