In Massachusetts, Chapter 209C of the Massachusetts General Laws governs paternity actions for children born to unmarried parents. It establishes a legal framework for determining paternity, establishing support obligations, and addressing custody and visitation matters related to children born outside of marriage. 

Key aspects of Chapter 209C:

  • Establishing Paternity:

It provides the process for legally declaring a man as the father of a child born to unmarried parents, either through a voluntary acknowledgment or a court adjudication. 

  • Support Obligations:

It outlines the procedures for establishing and enforcing child support orders in cases where paternity has been established. 

  • Custody and Visitation:

Chapter 209C also addresses custody and visitation arrangements for children born out of wedlock, allowing for court orders regarding these matters. 

Section 25 codifies the concept of a “de facto parent,” recognizing individuals who are not biologically related to a child but have established a significant parent-child relationship through their conduct. 

  • Legal Framework:

Chapter 209C is the primary legal tool for navigating the complexities of parentage and related issues when parents are not married. 

  • Purpose:

The overarching goal of Chapter 209C is to ensure that children born outside of marriage have the same legal rights and protections as those born to married parents.