Stepchildren gain certain protections when their parents marry. They may benefit from an improvement in their standard of living. They may enjoy a close connection with their stepparents.
However, there are noteworthy limitations to the relationship between a stepparent and a stepchild. Stepparents sometimes choose to adopt their stepchildren, often because they want to acquire one or more of the three benefits outlined below.
1. Legal protection for the relationship
Stepparents have minimal rights under the law. If they divorce, they usually don’t have the right to request shared custody or visitation. If their spouse dies, they may not be able to assume custody of their stepchildren in that situation either. A stepparent adoption helps legally protect the relationship between a stepparent and their stepchildren when the family unit changes.
2. Financial protection
Stepchildren do not automatically have a right of inheritance if a stepparent dies without a will. Additionally, they may not be eligible for survivors benefits through Social Security or the military. A legal adoption helps ensure that stepchildren have inheritance rights and access to other key forms of protection typically reserved for immediate family members.
3. Enhanced emotional connection
Stepchildren who have already experienced a divorce or who have a parent who rarely spends time with them may have abandonment and attachment issues. A stepparent can play a critical role in their healing process, especially if they commit to the relationship in a direct manner. The choice to adopt a stepchild involves making a lifetime commitment to that child as an individual rather than as the progeny of their parent.
Preparing for a stepparent adoption can be a lengthy process. Stepparents who understand the possible benefits and the legal process can work to make important changes to their newly-expanded family units.

