How Long Does Probate Take? State Timelines Explained
Probate usually takes six to eighteen months — but a small estate can close in weeks, while a contested one can run for years. Here is how each probate track timelines out, and what sets your clock.
Key takeaways
- Probate runs on three tracks: small-estate shortcuts (4–12 weeks), informal/unsupervised (6–12 months), and formal/supervised (12–24 months).
- The creditor claim period (3 months to 1 year by state) sets the floor — almost nothing closes before it expires.
- A typical uncontested estate with a house takes 6–18 months; contested cases run 2–5 years.
- Will contests, real estate sales, and missing heirs are the biggest slowdowns; an organized executor is the best accelerant.
The short answer: three tracks, three timelines
There is no single probate timeline, because probate is not a single process. Every state runs some version of three tracks, and the track decides the order of magnitude of the wait: small-estate procedures take 4–12 weeks, informal probate 6–12 months, and formal supervised probate 12–24 months.
Track 1: the small-estate shortcut
Every state offers a fast lane for small estates: assets below a dollar cap can be collected with a sworn affidavit or a single summary filing instead of a court case. Thresholds vary enormously — from about $20,000 in Mississippi to $184,500 in California (2026 figures). In Colorado, beneficiaries wait only 10 days after the death certificate is filed before notarizing a small estate affidavit, and Florida’s summary administration wraps in roughly 4 to 8 weeks. Near your state’s cutoff? The first question is not “how long” but “do we even need full probate.”
Track 2: informal and unsupervised probate
This is the middle lane most families drive in: a valid will, no disputes, and a personal representative the court trusts to administer with minimal oversight. Straightforward uncontested cases can close in 6 to 8 months, with 6 to 12 months the typical band. The law requires the estate to stay open for creditors — a minimum of four months in some states — so even the smoothest administration rarely closes much earlier. Add a house and the typical estate lands around 6 to 18 months, the property adding an estimated 4 to 8 months.
Track 3: formal and supervised probate
When a will is contested, heirs disagree, or the assets are complex, the court supervises every major step — and each approval costs weeks. Formal probate routinely takes 12 to 18 months, with contested matters stretching past two years; high-conflict estates commonly run 18 months to 3 years, and genuinely complex cases reach 2 to 5 years. A will contest suspends distribution entirely until the court resolves it. Estates with closely held businesses, foreign assets, or IRS disputes stay open longest.
The creditor claim period: the floor under every timeline
However fast everything else goes, almost no estate closes before creditors have had their say. After the executor publishes notice to creditors, state law gives them a fixed window: typically 3 to 6 months, but wider in practice — 3 months in Florida, a 4-month minimum in Arizona, 6 months in Colorado, and a full 1 year in Massachusetts and Minnesota. An executor who distributes early can be personally liable for claims that arrive later, so most wait it out. Your state’s claim period is the single biggest determinant of your minimum probate time.
A worked example: a typical uncontested estate, month by month
Take a realistic case: a $450,000 estate with a house, a bank account, and a clear will. Weeks 1–2: the executor orders at least 10 certified death certificates — banks, the IRS, the title company, and the DMV each want an original — and files the petition (fees run $50 to $1,200 by state). Months 2–3: the court issues letters, creditor notice is published, and the house appraisal begins. Months 3–6: the claim window runs while the house is listed and sold. Months 7–9: debts and taxes are paid, the final accounting is prepared, and the estate closes. Total: about 9–10 months — inside the typical 6–18 month band — nearly halved without a house to sell.
What slows probate down
The same drags recur in every delayed estate. A will contest freezes distribution until the court rules, adding a year or more on its own. Real estate adds 4 to 8 months. Hard-to-value assets like a family business need specialist appraisals and sometimes IRS haggling. Missing or out-of-state heirs stall every step requiring notice. Property in another state triggers ancillary probate — a second filing, second fees, second timeline. Estate tax returns (for 2025, federal returns applied to estates over $13.99 million, plus 13 states with their own taxes) can park a file for months. And the quietest: an executor who moves slowly.
How to keep probate moving
You cannot wish the creditor window away, but you can keep everything else tight. File the petition early — the process cannot start until someone starts it. Order the death certificates up front. Keep detailed records and respond to every request immediately; executors who stall get stalled. Pay taxes on time — a missed return can hold up closure for a year. And keep heirs informed, because surprise turns disagreement into litigation, and litigation turns months into years. Waiting costs money too — our guide to how much probate costs breaks down the fees metered while the estate sits open.
Sources & further reading
External figures come from these sources; the worked example is our own timeline built from them.
- Experian — What Is Probate?6–12 month typical range; 3-month-to-1-year claim window (curl: 200, 24 Oct 2026).
- JusticeInTown — Estate Probate Process in the United StatesFormal, informal, and small-estate tracks; $50–$1,200 filing fees (curl: 200, 24 Oct 2026).
- iBuyer — Probate Timeline: How Long Does It Take?30–90 days small estates, 6–18 months typical, 2–5 years complex (curl: 200, 24 Oct 2026).
- Nasdaq — How Long Does Probate Take in Colorado?Informal 6–12 months, formal 9 months–2 years, 10-day affidavit wait (curl: 200, 24 Oct 2026).
- JacksonWhite Law — How Long Does Probate Take Without a Will?4-month minimum; 6–8 months for uncontested informal cases (curl: 200, 24 Oct 2026).