Adult Adoption in Texas: Process, Inheritance Rights, and Caregiving Advantages

Adoption is not just for young children. In Texas, adult adoption is a surprisingly common, meaningful, and highly practical legal procedure. Whether you want to formalize a lifelong bond with a former foster child, legally solidify a stepparent-stepchild relationship after the child turns 18, or ensure a disabled adult receives proper lifelong care and inheritance, Tex. Fam. Code § 162.501 provides a straightforward path. Because the adoptee is a legally consenting adult, the state removes almost all the bureaucratic red tape typically associated with minor adoptions. If you are pursuing this in Austin, El Paso, or Corpus Christi, understanding the streamlined process and the profound legal implications for estate planning is essential.

Step-by-Step Process in Texas

The adult adoption process in Texas is remarkably efficient because the primary parties simply need to agree to it before a judge in a local court, such as the Dallas County District Court, Dallas or the Harris County District Court, Houston.

Step 1: Filing the Petition Without a Home Study

Unlike adopting a minor, you do not need to undergo an invasive pre-adoptive home screening (social study), nor do you have to submit to state criminal background checks or fingerprinting. You and the adult you wish to adopt will file a joint Petition for Adoption of an Adult. The only major statutory requirement is that the petitioner (the adopting parent) resides in the state of Texas and that both the adopting parent and the adult adoptee consent to the adoption.

Step 2: Notice Requirements to Biological Parents (Hint: None)

One of the greatest reliefs for families pursuing adult adoption is the lack of biological parental involvement. Because the adoptee is a legal adult, you do not need to ask the biological parents for permission, nor do you even need to serve them with legal notice of the lawsuit. The biological parents have absolutely no legal standing to object to or block an adult adoption in Texas.

Step 3: Attending the Final Hearing

Both the adopting parent and the adult being adopted must attend the final hearing in person. If one party cannot attend (for example, due to military deployment or severe illness), the judge may grant an exception if a sworn affidavit is provided. The judge will ask a few simple questions to ensure both parties understand the legal permanence of the act and that no one is being coerced. Once satisfied, the judge will sign the decree.

Step 4: Changing the Adoptee's Last Name

As part of the adult adoption petition, the adoptee can request a legal name change to match the adopting family. Once the decree is signed, you can use the court order to update the adoptee's driver's license, Social Security card, and passport. You will also submit Form VS-160, Texas, Department of State Health Services, Certificate of Adoption to the Bureau of Vital Statistics in Austin to have a brand-new birth certificate issued reflecting the new parentage and name.

How Adult Adoption Alters Texas Intestate Succession

One of the most powerful reasons families choose adult adoption is for estate planning. Under Tex. Estates Code § 201.054, an adopted adult inherits from and through their adoptive parents exactly as a biological child would. If the adoptive parent dies without a will (intestate), the adopted adult is a direct, first-line legal heir. Critically, under Tex. Fam. Code § 162.507(c), the adoption completely severs the adult child's right to inherit from or through their biological parents under intestate succession, nor can biological parents inherit from the adopted adult (unless specifically named in a written will).

How Much Does it Cost in Texas?

Because there is no home study, no ad litem attorney, and no expensive trial over parental rights, adult adoptions are highly cost-effective.

• Court Filing Fees: Filing the joint petition at the District Clerk's office usually costs around $300 to $350, depending on the Texas county.
• New Birth Certificate: The Texas Vital Statistics fee to amend the birth certificate is roughly $47.
• Attorney Fees: Lawyers generally charge a low flat fee for adult adoptions, typically ranging from $750 to $1,500, since it is an uncontested paperwork process that requires only one brief court appearance.

How Long Does the Process Take?

An adult adoption is incredibly fast. Once the petition is filed, it is entirely up to the court's calendar availability. Most Texas courts can schedule the final uncontested hearing within 30 to 60 days of the initial filing.

Frequently Asked Questions (FAQ)