How Long Does It Take to Establish Paternity in the State of Florida?
When a child is born to unmarried parents in Florida, the law does not automatically grant the father legal rights. While biological paternity is a matter of genetics, legal paternity is a matter of law—and the timeline to bridge that gap can vary from a single afternoon to several months.
At The Dixon Law Firm, PLLC, we understand that family legal situations are extra stressful. Attorney Alicia Dixon works one-on-one with clients in Boynton Beach and across South Florida to provide customized strategies for paternity actions. Whether you are a mother seeking support or a father fighting for visitation, understanding the clock you are working against is the first step toward security.
The Fast Track: Voluntary Acknowledgment
If both parents are in agreement and there is no doubt regarding the child’s biological father, paternity can be established almost immediately.
Signing at the Hospital
The quickest method occurs at the time of birth. Unmarried parents can sign a Voluntary Acknowledgment of Paternity (DH-511) form right at the hospital. Once notarized and filed with the Florida Bureau of Vital Statistics, the man becomes the legal father instantly.
Post-Birth Acknowledgment
If you didn't sign at the hospital, you can still do so later at a local Florida Department of Health office or through the Department of Revenue.
- Timeline: The moment the form is signed and notarized, legal paternity is established.
- The 60-Day Rule: Under Florida law, either parent has 60 days to rescind (cancel) this acknowledgment. After 60 days, the document is legally binding and can only be challenged in court under extreme circumstances like fraud or duress.
The Administrative Path: Department of Revenue (DOR)
In cases where a mother applies for public assistance or the state seeks to establish child support, the Florida Department of Revenue may initiate an administrative paternity action.
The Genetic Testing Timeline
The DOR process is often slower than voluntary acknowledgment but faster than a full-blown court battle.
- Notice: You receive a notice that genetic samples are required.
- Sample Collection: Parties usually have 30 days to provide a cheek swab at a local child support office.
- Lab Results: Once all samples are collected, the lab typically returns results in 2 to 3 weeks.
- Final Order: If the test is positive (99% probability or higher), the DOR issues an Administrative Order of Paternity.
Average Administrative Timeline: 1 to 3 months.
The Judicial Path: Filing a Paternity Lawsuit
When one party disputes paternity, or if you need to establish more than just child support—such as a specific parenting plan or custody rights—you must file a civil action in circuit court.
Phases of a Paternity Case
- Filing and Service: Once a petition is filed, the other party (the Respondent) must be "served." They then have 20 days to file a formal response.
- Discovery and Mandatory Disclosure: Parties have 45 days to exchange financial records and other evidence.
- DNA Testing: If paternity is denied, the judge will order a legal DNA test. This adds roughly 3 to 4 weeks to the timeline for scheduling and lab processing.
- Mediation: Florida courts typically require parents to attend mediation to try and agree on a parenting plan before seeing a judge.
- Trial: If mediation fails, you must wait for a court date. Depending on the docket in Palm Beach County or surrounding areas, this can add several months.
Average Judicial Timeline: 4 to 9 months (longer if heavily contested).
Factors That Can Speed Up or Delay Your Case
As your advocate, Alicia Dixon works to ensure you understand the specific variables affecting your timeline:
| Factor | Impact on Timeline |
|---|---|
| Parental Cooperation | Cases where both parents agree move much faster (weeks vs. months). |
| Court Backlogs | South Florida courts are busy. A contested hearing date might be set months out. |
| Refusal to Test | If a putative father refuses a court-ordered DNA test, the court may enter a "default judgment," establishing him as the legal father without the test. |
| Accuracy of Information | Incorrect addresses for service or missing birth records can stall a case for weeks. |
Why Timing Matters: Rights vs. Obligations
It is a common misconception that listing a father on a birth certificate establishes full legal rights for unmarried parents. In Florida, an unmarried mother is the sole natural guardian until a court order says otherwise.
Establishing paternity promptly ensures:
- For the Father: The legal right to seek visitation, custody (time-sharing), and a say in the child's education and healthcare.
- For the Mother: The legal right to receive consistent child support and medical insurance for the child.
- For the Child: Access to family medical history, inheritance rights, and Social Security benefits.
Securing Your Family's Future
Establishing paternity is an important step in family law proceedings, but it is rarely just about a DNA test. It is about defining the future of your relationship with your child. Whether you are navigating the administrative hurdles of the Department of Revenue or facing a complex judicial trial, you don't have to do it alone.
At The Dixon Law Firm, PLLC, we provide the knowledgeable guidance and support you need to fully understand your rights and obligations under Florida law. Attorney Alicia Dixon is committed to helping you reach a resolution that protects your child’s best interests.
Do you need help establishing your rights as a father or securing support as a mother?
Call 561-853-2214 today to speak with attorney Alicia Dixon regarding your specific situation, or connect with us via our website’s contact form. We serve clients throughout Boynton Beach and South Florida with compassion and expertise.

