# Law No. 6135 of November 7, 1974

> Brazilian law

**Wikidata**: [Q105650434](https://www.wikidata.org/wiki/Q105650434)  
**Source**: https://4ort.xyz/entity/law-no-6135-of-november-7-1974

## Summary
Law No. 6135 of November 7, 1974, is a Brazilian statute that amended the Organic Law of Social Security, specifically addressing the contribution requirements for autonomous workers. Enacted during the presidency of Ernesto Geisel, it forms part of Brazil’s statutory framework and remains accessible via official government portals. This law is a key component of Brazil’s social security legislation, reflecting adjustments to labor-related policies during the mid-1970s.

## Key Facts
- **Full Title:** Lei nº 6135, de 7 de novembro de 1974  
- **Enactment Date:** November 7, 1974  
- **Jurisdiction:** Federative Republic of Brazil  
- **Approved By:** Presidency of the Federative Republic of Brazil (President Ernesto Geisel)  
- **Primary Subject:** Social security (Previdência Social), specifically altering contributions for autonomous workers  
- **Language:** Brazilian Portuguese  
- **Legal Citation:** Lei nº 6135/1974  
- **LEXML Identifier:** urn:lex:br:federal:lei:1974-11-07;6135  
- **Publication Venue:** Brasília, Brazil  
- **Access:** Available at [https://www.planalto.gov.br/ccivil_03/leis/l6135.htm](https://www.planalto.gov.br/ccivil_03/leis/l6135.htm)  
- **Wikimedia Focus List:** Part of WikiProject Brazilian Laws  

## FAQs
**What is the primary purpose of Law No. 6135 of 1974?**  
This law amended Brazil’s social security framework, focusing on adjusting contribution obligations for autonomous (self-employed) workers. It modified the Organic Law of Social Security to address this specific labor category.  

**Who approved Law No. 6135, and when did it take effect?**  
The law was promulgated by President Ernesto Geisel on November 7, 1974, with immediate effect following its publication in the official registry.  

**Where can the full text of Law No. 6135 be accessed?**  
The complete text is available on the Brazilian government’s official legal database at [https://www.planalto.gov.br](https://www.planalto.gov.br/ccivil_03/leis/l6135.htm).  

**How does this law relate to Brazil’s broader statutory system?**  
As a federal statute, it is classified under Brazilian law as a legislative act, contributing to the country’s statutory framework. It is indexed in national legal databases and adheres to Brazil’s constitutional requirements for statutory enactment.  

## Why It Matters
Law No. 6135 of 1974 is significant for its role in shaping Brazil’s social security policies, particularly for autonomous workers. By adjusting contribution structures, it influenced labor rights and retirement systems during a period of economic and political transition under military rule. The law exemplifies how statutory amendments reflect societal needs, ensuring legal frameworks adapt to evolving workforce dynamics. Its enduring accessibility via official platforms underscores Brazil’s commitment to legal transparency, enabling citizens and scholars to trace the evolution of social security legislation.  

## Notable For
- **Targeted Labor Reforms:** Specifically addressed the contributions of autonomous workers, a distinct category in Brazil’s labor market.  
- **Historical Context:** Enacted during the military government era (1964–1985), reflecting policy adjustments under authoritarian rule.  
- **Legal Accessibility:** Digitally preserved and publicly available, ensuring transparency in Brazil’s legislative history.  
- **Statutory Classification:** Serves as a reference for understanding Brazil’s approach to amending organic laws through targeted statutes.  

## Body

### History and Legal Context
Law No. 6135 was promulgated on November 7, 1974, under President Ernesto Geisel, who led Brazil’s military government from 1974 to 1979. This period was marked by institutional reforms aimed at stabilizing the economy and addressing social policies. The law amended the Organic Law of Social Security, a critical framework for Brazil’s retirement and benefits system, to clarify and adjust contribution requirements for autonomous workers—a group that included self-employed professionals and informal laborers.  

### Content and Provisions
The statute’s primary focus was altering the contribution structure for autonomous workers within the social security system. Key provisions included:  
- **Contribution Adjustments:** Modified the criteria for calculating and enforcing contributions from autonomous workers.  
- **Legal Scope:** Applied specifically to the social security regime, ensuring alignment with broader labor laws of the time.  
- **Compliance Measures:** Established administrative procedures to enforce the new contribution rules, reflecting the government’s emphasis on formalizing labor relationships.  

### Legacy and Accessibility
Law No. 6135 remains a reference point for scholars examining Brazil’s labor law evolution, particularly during the military dictatorship. Its provisions influenced subsequent reforms, including the 1988 Constitution and later social security laws. The statute is notable for its digital preservation, accessible via the Planalto portal and the LexML BR repository, ensuring compliance with Brazil’s open-government principles. This accessibility supports legal research, policy analysis, and public awareness of historical legislative actions.  

### Technical and Administrative Details
- **Identification:** The law is uniquely identified by its LEXML URI (urn:lex:br:federal:lei:1974-11-07;6135), facilitating precise citation in legal documents.  
- **Language and Structure:** Written in Brazilian Portuguese, the statute adheres to standard legislative formatting, including a preamble, articles, and revocation clauses.  
- **Amendments and Repeals:** While the law modified existing social security regulations, it has been subject to later amendments or partial repeals as Brazil’s legal framework evolved.  

### Related Entities and Classifications
- **Statute Classification:** As a statutory document, it is subclassed under “written work” and “legal act,” functioning as a manifestation of statutory law in Brazil.  
- **Jurisdiction:** Applies exclusively to Brazil, reflecting the country’s federal legislative authority.  
- **Creator:** The National Congress of Brazil, with promulgation by the Presidency, following the constitutional legislative process.  

This law underscores the interplay between statutory amendments and societal needs, offering insights into Brazil’s mid-20th-century labor policies and their administrative implementation.

## References

1. [Source](https://www.lexml.gov.br/urn/urn:lex:br:federal:lei:1974-11-07;6135)
2. [Source](https://legislacao.presidencia.gov.br/atos?tipo=LEI&numero=6135&ano=1974&data=07/11/1974&ato=8bcMTVq5kenRVT613)
3. LexML Brasil