Quick answer: A full probate usually takes many months and can run a year or more, because several steps have built-in waiting periods, most of all the window creditors get to file claims. Simple, undisputed estates and small estate procedures move faster. Disputes, formal or supervised proceedings, property that must be sold, and tax filings add time. The exact deadlines are set by each state.
On this page:
- What sets the pace
- Stage by stage: where the time goes
- What adds time
- What can shorten it
- The tax clock
- Your state's timeline
What sets the pace
Probate does not move at the speed of the paperwork. It moves at the speed of its waiting periods: a delay before the court can appoint the representative, a notice period during which creditors can file claims, deadlines for the inventory, and, in many cases, a final report the court has to approve. The representative can only do so much to speed those up.
One court-hosted guide describes a full probate as taking a large part of a year, and longer when there are disputes between the representative, heirs, creditors or others. Because probate courts operate under state law, the details change from state to state. This guide covers the common stages and what stretches or shortens them.
Stage by stage: where the time goes
- Opening the estate. The process starts with a petition or application. Some states require a short waiting period after the death before letters can be issued. Alaska's court system says that in an informal case the court usually takes a few days to a few weeks to approve and sign the letters once that period has passed. A formal case adds notice to interested parties and a hearing date, so it takes longer to open.
- Notice and the creditor window. After the appointment, creditors are notified, usually by publication in a newspaper plus direct notice to known creditors, and they get a limited time to present claims. This is typically the longest fixed waiting period. Under the Uniform Probate Code model, the window is four months from the first publication, and both Arizona's and Hawaii's statutes use it, with a separate 60-day period after direct notice, whichever ends later. Other states use different periods, so treat four months as an example, not a rule.
- Inventory and appraisal. The representative collects the assets and files an inventory, and often an appraisal, within deadlines that state law sets after the appointment. The more assets to find, list and value, the longer this takes.
- Paying debts, expenses and taxes. Claims are accepted or rejected, and the estate pays what it owes. If the estate lacks cash, some property may have to be sold before anything can be distributed.
- Final report, distribution and closing. Once timely claims and taxes are dealt with, the representative files a final report and accounting. Where the court reviews it, there may be a hearing, and objections have to be resolved before the court approves the distribution. Then the estate is closed.
Some states also set an outer limit. Wyoming's court-hosted guide, for example, says probate must be completed within one year of the representative's appointment unless there is good cause, and lets the representative ask the court to continue for another year with an interim report. For the process itself, see how probate works.
What adds time
- Disputes. A challenge to the will or a disagreement over who should serve pushes an estate off the simple track. Alaska's informal probate is available only if no one has objected, and otherwise you will usually need formal probate, with its hearings.
- Formal or supervised proceedings. Hearings add scheduling time, and under supervised administration the representative generally may not make distributions without a court order.
- Missing or unknown heirs and unclear documents. A Minnesota court guide lists unknown or missing heirs, ambiguous wills and anticipated disputes among the reasons an informal application is declined.
- Property that has to be sold. Selling a house or other assets to pay debts or to split the estate takes time of its own. The Probate Real Estate Sale Calculator covers approval, costs and taxes. If the estate includes property in another state, see our guide on ancillary probate.
- Tax filings. Federal and state tax returns have their own deadlines, covered below.
What can shorten it
- The informal track. Alaska's court system describes informal probate as handled with minimal court supervision, usually without hearings. It suits estates without disputes or complications.
- Small estate procedures. Wyoming's guide calls its summary procedure for smaller estates much faster and less expensive than a formal probate. Our guide on when probate is required explains whether an estate might qualify, and the small estate affidavit checker shows your state's limit.
- Less to administer. Assets that pass outside probate never enter the process. See which assets go through probate.
The tax clock
If the estate is large enough to need a federal estate tax return, the IRS says it is generally due nine months after the date of death, and a six-month extension to file is available if it is requested before the due date and the estimated tax is paid by then. The instructions for Form 4768, the extension application, add that an extension to file does not extend the time to pay. The final income tax return and the estate's own income tax returns have separate deadlines, which IRS Publication 559 covers.
Some states also charge their own estate or inheritance tax, with deadlines that differ from the federal one. The State Estate Tax Calculator and the Inheritance Tax Calculator list them for the states that have one.
Your state's timeline
The stages are the same everywhere, but the waiting periods and deadlines are not. The Probate Timeline Calculator shows how they work in your state, and the Probate Cost Calculator estimates what the process is likely to cost. For what drives the price, see how much probate costs.
For every calculator in one place, start at the probate calculators page; our methodology explains how each figure is checked. Court guides note that an attorney is often worth hiring, especially for larger estates, since the process has mandatory deadlines.