How to Rescind a Voluntary Acknowledgment of Paternity (VAP) in Massachusetts: Timelines & Costs
In Massachusetts, you have a strict 60-day window to rescind a Voluntary Acknowledgment of Parentage without needing to prove a reason. After 60 days, removing your name from a child's birth certificate requires proving fraud, duress, or a material mistake of fact in Probate and Family Court.
Signing a Voluntary Acknowledgment of Parentage (VAP) in the hospital is a joyful moment for many families. However, if doubts arise later about biological ties, that signature carries massive legal weight. In Massachusetts, signing a VAP establishes you as the legal father, giving you custody rights but also tying you to an 18-year child support obligation. Whether you live in Boston, Worcester, or Springfield, undoing this document is a highly time-sensitive process governed by strict state laws.
Many unmarried men mistakenly believe they can simply take a DNA test years later to cancel their child support. In reality, Massachusetts law heavily prioritizes the stability of the child over biological truth. If you need to rescind a VAP, you must follow the specific procedures outlined in Mass. Gen. Laws ch. 209C, § 11. Consulting with a local family law attorney from our directory immediately is the best way to protect your financial and legal rights.
The 60-Day Absolute Rescission Window
Massachusetts provides a brief "cooling off" period. Under state law, you have exactly 60 days from the date you signed the VAP (or until the date of a court hearing related to the child, whichever is earlier) to rescind it. During this window, you do not need to prove that you are not the biological father, nor do you need to prove fraud. You simply have the right to change your mind and demand a formal genetic test.
Under Mass. Gen. Laws ch. 209C, § 11(a), you can exercise this right within 60 days either by submitting a signed, notarized Form Non-Numbered, Massachusetts, Registry of Vital Records and Statistics, Rescission of Voluntary Acknowledgment of Parentage directly to the Registry of Vital Records and Statistics, Dorchester, or by filing a complaint to rescind directly in the Probate and Family Court. If submitting through the Registry, the form must be physically received before the 60-day clock expires.
Challenging a VAP After 60 Days
Once the 60 days pass, the VAP becomes a legally binding judgment of paternity. You can no longer simply file a form with the Registry. Instead, you must file a formal complaint in a local court, such as the Suffolk Probate and Family Court, Boston or the Hampden Probate and Family Court, Springfield. At this stage, the burden of proof shifts entirely to you.
Proving Fraud or Duress
To overturn the VAP after 60 days, you must prove to a judge that your signature was obtained through fraud (e.g., the mother explicitly lied to you about who the father was, knowing it was someone else) or duress (e.g., you were threatened or forced to sign). Proving fraud requires tangible evidence, such as text messages or witness testimony, not just a suspicion.
Material Mistake of Fact
Alternatively, you can argue a "material mistake of fact." This means both you and the mother genuinely believed you were the father at the time of signing, but newly discovered evidence (like a medical condition or an unexpected DNA test) reveals this was a mistake. However, Massachusetts courts are historically reluctant to sever established father-child relationships. Under Mass. Gen. Laws ch. 209C, § 11(a) and Supreme Judicial Court precedents such as Paternity of Cheryl, 434 Mass. 23 (MA Supreme Judicial Court 2001) and A.D. v. K.S., 495 Mass. 727 (MA Supreme Judicial Court 2025), this challenge must be brought within one year of signing the acknowledgment. The one-year window operates as a strict statute of repose, meaning courts have no authority to hear challenges after that deadline, even if newly acquired DNA evidence excludes paternity.
Filing Costs in MA Probate and Family Court
Attempting to rescind paternity is a formal litigation process that incurs several costs:
- Court Filing Fees: Filing a Complaint to Vacate Paternity in Massachusetts costs $100 under Mass. Gen. Laws ch. 262, § 40, plus a $15 surcharge under Mass. Gen. Laws ch. 262, § 4C, for a total of $115.
- Service of Process: Hiring a sheriff or constable to formally serve the mother with the lawsuit usually costs between $40 and $75.
- Court-Ordered DNA Testing: If the judge allows a DNA test to proceed, the cost is typically $300 to $500, which the petitioner usually pays.
- Attorney Fees: Retaining a Massachusetts family lawyer for a paternity dispute generally requires an initial retainer of $3,000 to $5,000, as these cases often require contested hearings.
Rescission Timeline Summary
| Timeframe | Legal Standard to Rescind | Where to File |
|---|---|---|
| Within 60 Days | No reason required; absolute right | Registry of Vital Records or Probate and Family Court |
| After 60 Days but within 1 Year | Must prove fraud, duress, or mistake | Probate and Family Court |
| After 1 Year | Strictly barred by law (statute of repose) | Filing barred by statute |
Frequently Asked Questions (FAQ)
Do I still have to pay child support while challenging the VAP?
Yes. Until a judge officially signs an order vacating your paternity, your existing child support order remains in full legal effect. If you stop paying, you will accumulate arrears and face penalties.
Can a private at-home DNA test be used to rescind the VAP?
No. While an at-home test (like Ancestry or 23andMe) might give you the reason to file a lawsuit, Massachusetts courts require a highly regulated, court-approved DNA test with a strict chain of custody to legally overturn a VAP.
What happens if the mother agrees I am not the father?
If the mother agrees, the process is smoother, but it still requires court approval if the 60-day window has passed. You cannot simply cross your name off the birth certificate; a judge must issue a formal order.
Does the 60-day window apply if the mother is married to someone else?
If the mother is married to another man, her husband is presumed the legal father. A VAP cannot be validly signed by you unless the husband first signs a Denial of Parentage, adding complex legal steps to the process.
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