How to File a Will Contest

Before You File: Two Things You Must Confirm

A will contest starts before you walk into the courthouse. Two requirements gate the entire process — miss either one and the court dismisses your case without hearing the merits.

Standing. You must have a direct financial interest in the estate's outcome. This may include a beneficiary named in the current will, a beneficiary named in a prior will who would receive more if the current will were invalidated, an heir who would inherit under intestacy laws, or a creditor in circumstances where local law gives the creditor standing. Friends, stepchildren who weren't legally adopted, and distant relatives who wouldn't inherit under intestacy generally lack standing.

Legal grounds. "I think the will is unfair" is not a ground. Common grounds for contesting a will include lack of testamentary capacity (the testator didn't understand what they were signing), undue influence (someone coerced the testator), fraud or forgery (the document was falsified), and improper execution (the signing didn't meet legal formalities). You need a legally recognized ground in your jurisdiction.

Assess these honestly before spending money. A probate litigation attorney can evaluate your situation in a one-hour consultation — most charge $200–$500 for an initial meeting, and that investment prevents wasting thousands on a claim that was never viable.

Step 1: Check Your Deadline

Will-contest deadlines vary by jurisdiction and may run from probate admission, notice, or the date of death. Some reference points:

• California: 120 days from admission to probate
• Texas: 2 years from admission
• New York: The deadline depends on notice and case posture; confirm it promptly with the local Surrogate's Court.
• Florida: The deadline depends on notice and challenge type; confirm it promptly with the probate court.
• UK: 6 months from the grant of probate for Inheritance Act claims; validity challenges have a different timetable, and delay can weaken your case.
• Australia: Varies by state — 6 months from grant of probate in Victoria, 12 months from death in NSW

Missing a deadline can bar your claim, and ignorance is not a safe basis to expect more time. If you're close to the deadline, get urgent advice on the correct filing for your jurisdiction; a caveat does not replace filing the claim itself within time.

Step 2: Gather Your Evidence First

The strongest will contests are built on evidence collected before filing, not after. Once you file, the opposing side knows your strategy and may take steps to protect themselves. Before filing:

Medical records. If your ground is lack of capacity, request the testator's complete medical records from the period around the will's signing date. Hospital records, primary care notes, medication logs, and cognitive assessments provide the objective evidence courts require.

Prior estate plans. Earlier wills that show a dramatically different distribution pattern support your argument that the current will doesn't reflect the testator's settled intentions. Contact the attorney who drafted prior wills — they have the file.

Financial records. For undue influence cases, bank statements showing unusual transactions — large transfers, new joint accounts, changes to beneficiary designations — around the time of the will's execution are powerful evidence.

Witness information. Identify the witnesses who signed the will and anyone who observed the testator's condition and interactions during the relevant period. Their testimony about the testator's mental state and the circumstances of signing carries significant weight.

Step 3: File the Petition

The petition to contest a will is filed in the probate court of the county where the deceased lived. The document identifies:

• You (the contestant) and your standing
• The deceased and the will being challenged
• Your specific legal grounds with factual allegations supporting each ground
• What you want the court to do — invalidate the entire will, invalidate specific provisions, or revert to a prior will

Filing fees range from $200–$500 depending on jurisdiction. Some courts provide standardized forms; others require you to draft the petition. Either way, the petition must comply with local court rules for formatting, content, and filing procedures.

Step 4: Serve All Interested Parties

After filing, every person with a legal interest in the estate must receive formal notice of your challenge. This includes the executor, all named beneficiaries, and all intestate heirs. Service requirements are jurisdiction-specific — personal service, certified mail, or publication may be required depending on the circumstances.

Improper service is a common procedural mistake. If you don't serve someone correctly, they can move to dismiss your petition on procedural grounds, costing you time and potentially your filing deadline.

Step 5: Discovery and Resolution

After the petition is filed and served, the case enters discovery — the formal process where both sides exchange documents and information. This includes:

• Interrogatories: written questions that each side must answer under oath
• Document production: requests for medical records, financial records, attorney files, and correspondence
• Depositions: sworn, recorded interviews of witnesses, the executor, beneficiaries, and expert witnesses

Many will contests resolve before trial. The discovery process reveals the strength and weakness of each side's evidence, and once both parties understand the likely outcome, settlement negotiations through mediation typically produce a resolution. Australian research estimates that about 80% of estate disputes resolve before trial; rates vary by jurisdiction.

If settlement fails, the case proceeds to a hearing or trial before the probate judge. At trial, you present your evidence, the executor defends the will, and the court issues a binding ruling.

The Cost Reality

Filing a will contest triggers a legal process that costs money regardless of the outcome. Budget expectations for US estate litigation:

• Attorney retainer: $5,000–$15,000
• Simple case settled at mediation: $15,000–$30,000 total
• Complex case proceeding to trial: $50,000–$150,000+
• The American Rule applies in most states — each side pays their own fees regardless of who wins

In the UK and Australia, the "loser pays" principle adds risk — an unsuccessful contestant may be ordered to pay the estate's legal costs. However, probate cases have special cost rules, and courts often allocate costs from the estate when the dispute was caused by the testator's ambiguous or suspicious circumstances.

The Contesting a Will toolkit walks through each filing step with deadline trackers, evidence checklists, and a cost-benefit calculator to help you assess whether the potential recovery justifies the investment.