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Illinois Ancillary Probate
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Illinois Ancillary Probate

Illinois ancillary probate when a nonresident dies owning Illinois land: admitting a foreign will under 755 ILCS 5/Art. VII and the Section 22-4 shortcut.

By Settled Editorial

When someone who lived in another state dies owning Illinois real estate, the home-state estate cannot pass title to the Illinois land on its own. Illinois handles that gap under Article VII of the Probate Act of 1975, which admits a foreign will on an authenticated copy, and under Article XXII, which lets a foreign representative reach Illinois property without full Illinois letters. This guide is general information, not legal advice.

Illinois Does Not Use the Phrase "Ancillary Probate"

Article VII never uses the word "ancillary." The Probate Act of 1975 reaches for it only in the escheat rules at 755 ILCS 5/2-1(h), never as the name of a procedure. Illinois files the whole subject under Article VII, titled Probate of Foreign Wills and Estates of Nonresidents, at 755 ILCS 5/7-1 through 7-6. Lawyers still say ancillary probate in conversation, and Illinois circuit clerks understand the term, but the statutes you cite in a petition carry the Article VII numbers.

Article VII answers one question: how does a will proved somewhere else start working on property here. A second Article, XXII, answers a different one: what can an out-of-state representative do in Illinois without opening an Illinois estate at all. Most families need to read both before they decide which route costs less. If you are still sorting out how Illinois estates run, start with the Illinois probate guide.

The County Comes From Where the Land Sits

Illinois venue follows 755 ILCS 5/5-1. When the person had a known place of residence in Illinois, the case belongs in that county. When there is no known Illinois residence, which describes every nonresident owner, the case belongs in the county where the greater part of the real estate sits at the time of death. When there is no Illinois residence and no Illinois real estate, venue falls to the county holding the greater part of the personal estate.

Two things follow from that middle rule. Ownership spread across county lines does not split the case, since the statute points to the county with the greater part, not to each county separately. And the county you pick controls the record, so identify the parcels before you file anything. The Illinois circuit court directory lists the filing office for each of the 102 counties.

Two Independent Routes Into an Illinois Court

Section 7-1 gives a foreign will two separate doors, and they do not depend on each other. Illinois may admit the will when it has already been admitted to probate outside Illinois. Illinois may also admit the will when it was executed outside Illinois in step with Illinois law, the law of the place where it was signed, or the law of the testator's domicile when he or she signed it.

The second door matters when the home state never opened a case. Families sometimes settle everything at home through beneficiary designations and joint accounts, then discover an Illinois farm or a lake cottage years later with no home-state probate to copy. Section 7-1(b) still gives that will a path, and Section 7-4 sets out how to prove it in Illinois from scratch.

Section 7-2 then holds the rest steady. The procedure that governs a domestic Illinois will governs a foreign one too, with one carve-out for the manner of proof. Petition, notice, and letters follow the ordinary Illinois pattern described in the Illinois probate timeline.

Proving the Will by Authenticated Copy

Section 7-3 sets the proof standard, and it is lighter than most families expect. A written will already admitted to probate outside Illinois is proved by putting an authenticated copy of the will and of the probate into evidence. You do not ship the original document to Illinois.

The section also reaches two situations that trip up estates with foreign roots. Where a state or country does not require a will to be probated at all, an authenticated certificate from the legal custodian works, stating that the copy is true and that the will has become operative under that place's law. Where a country requires the will to stay with a notary, a copy authenticated by that notary works.

Authenticated means a court-sealed copy with a certificate of authenticity, not a photocopy and not a plain certified copy from a file clerk. Order those copies early, because the home-state clerk sets the turnaround, not the Illinois one.

What Admission Buys You

Section 7-5 says the admission of a foreign will has the same effect in all respects as the admission of a domestic Illinois will, and letters of office may issue unless the court excuses them. That sentence carries real weight. Once Illinois admits the will, the representative works under Illinois rules on the Illinois property, with Illinois creditor treatment, Illinois inventory duties, and Illinois accounting duties. Read the Illinois executor duties guide and the Illinois creditor claims guide before you assume the home-state calendar carries over.

Section 7-6 adds a rule for a nonresident's personal property with an Illinois situs. When the will says Illinois law should govern the disposition of that property, Illinois law decides validity and effect. The court may direct an Illinois-appointed representative to distribute directly to the will's beneficiaries, and it must so direct when the person lived in a foreign country at death.

Section 22-4 Reaches the Illinois Property Without Illinois Letters

Here is the route that saves the most money, and the one families rarely hear about. Under 755 ILCS 5/22-4, when no Illinois letters have issued and a representative was appointed in another state, territory, country, or the District of Columbia, that representative may file a petition asking an Illinois court for leave to lease, sell, or mortgage the Illinois real or personal estate, the mining, oil, or gas rights, or any other interest in them. The petition belongs in the county holding the greater part of that property.

Read the section as a permission slip rather than a power. Section 22-4 grants leave to petition, not a self-executing right to sell, and the same sentence limits the purposes: leave runs only to the purposes for which a representative appointed in Illinois may lease, sell, or mortgage under the Act, or to such other purposes as the appointing court directs.

Four attachments come with the petition under Section 22-4(b):

  • A copy of the foreign letters, authenticated within 60 days before the date you present them
  • An authenticated copy of the order from the appointing court that authorizes the representative to apply to an Illinois court for leave to lease, sell, or mortgage
  • An authenticated copy of any bond that court required
  • An authenticated copy of the order approving that bond

That second item is the one that stalls filings. The home-state court has to bless the Illinois trip before the Illinois court will hear it, so ask for that order while the home-state estate is still open. Section 22-4(c) then applies ordinary Illinois practice to the proceeding.

One caveat sits in Section 22-5. If Illinois letters do issue after a nonresident representative starts a 22-3 or 22-4 proceeding, the Illinois representative gets substituted as petitioner on motion, and the benefit of the judgment runs to that person as estate assets.

A Foreign Executor's Deed Needs Illinois Admission First

Section 22-6 is the title rule that decides whether a sale closes. A deed signed by an executor holding letters from another state or the District of Columbia under a foreign will is evidence of title in the buyer, to the same extent the testator held it at death, only if the will is admitted to probate in the proper Illinois county before the deed is delivered. The exception cuts the other way too: the rule does not apply when Illinois letters have issued on the estate and remain unrevoked.

Read that timing twice. Admission has to come before delivery, not after. A closing scheduled ahead of the Illinois admission puts a cloud on the buyer's title, and title companies in Illinois catch it. Anyone planning to sell should sequence the Illinois filing first and the closing second. The Illinois transfer-on-death instrument guide covers the planning tool that skips this entirely.

Illinois Personal Property Often Needs No Illinois Case

Section 22-1 lets a foreign representative collect Illinois personal property and remove it to the home jurisdiction without any Illinois proceeding. The bank, brokerage, or other holder needs two documents:

  • An affidavit from the representative stating that no Illinois letters are outstanding on the petition of an heir, legatee, or creditor, that no such petition is pending in Illinois, and that the estate has no Illinois creditors
  • A copy of the foreign letters certified within 60 days before the date you present them

After that, the holder is released the same way it would be if it had paid a qualified Illinois representative, and it does not have to police what happens to the money. Two limits apply. No payment or delivery may happen sooner than 30 days after death. And the "no Illinois creditors" statement is a sworn one, so a nursing home bill or an unpaid Illinois contractor takes this route off the table.

The Illinois small estate affidavit under 755 ILCS 5/25-1 is a separate track for personal property, and it commonly does not fit the facts this guide describes. Section 25-1(a-5)(1) allows the affidavit only where no letters of office are outstanding on the decedent's estate and no petition for letters is contemplated or pending in Illinois or in any other jurisdiction. A nonresident decedent whose home state has already opened a probate case sits outside that condition. The two routes are mutually exclusive rather than a menu: Section 22-1 requires a copy of the foreign letters certified within 60 days, while Section 25-1 requires that no letters exist anywhere. The affidavit is sworn under the penalties of perjury and carries a personal indemnification clause at 25-1(e), so the eligibility condition governs whether the form is available at all.

Where the affidavit does fit, 755 ILCS 5/25-1(a-5)(2) caps the personal estate at $150,000 excluding motor vehicles registered with the Secretary of State, and it cannot transfer real estate. That figure is keyed to the date of death. Public Act 104-346 set it for a decedent dying on or after August 15, 2025, and 25-1(j) confirms the change applies only to those deaths. An earlier death falls under the prior $100,000 limit, which counted registered vehicles toward the cap. The affidavit form also carries a paragraph written for out-of-state signers: an affiant who lives elsewhere submits to the jurisdiction of Illinois courts for everything tied to the affidavit and names an Illinois agent for service of process. Under 25-1(f), where nobody is named or service on the named person cannot be made, the clerk of the circuit court of the county or judicial circuit where the decedent resided at death becomes the agent, a default that points to no Illinois county when the decedent lived out of state.

Who May Serve, and the 30-Day Clock

Illinois does not require an Illinois resident. Two sections set the qualifications, and they are not identical. A person named as executor under the will is governed by 755 ILCS 5/6-13(a): someone 18 or older who is a resident of the United States, is not of unsound mind, is not an adjudged person with a disability as defined in the Act, is not currently incarcerated in State or federal prison, and, except as provided in subsection (c), has not been convicted of a felony is qualified to act as executor. Section 755 ILCS 5/9-1 sets a similar but separate list for an administrator, where there is no will or no acting executor. An out-of-state child can serve on the Illinois side without recruiting a local stand-in.

A felony conviction does not end the question by itself. Section 6-13(c) qualifies a person convicted of a felony to act as executor where the testator names that person as executor and expressly acknowledges in the will an awareness of the conviction, the person is not barred by law from receiving a share of the testator's estate, the person was not previously convicted of financial exploitation of an elderly person or a person with a disability, financial identity theft, or a similar crime elsewhere, and the person is otherwise qualified under 6-13(a).

One rule does treat an out-of-state representative differently, and it is the one most likely to surprise a family reading the will. Under 755 ILCS 5/6-13(d), the court may in its discretion require a nonresident executor to post a bond in the amount and with the surety the court determines, and it may do so even where the will provides otherwise. A bond waiver in the will does not settle the point for a nonresident, and 755 ILCS 5/12-4(a) carries the same carve-out. The Illinois bond requirements guide covers how Illinois courts set the amount.

Section 6-3(a) sets a duty with a deadline attached. Within 30 days after a person learns he or she is named executor of a will, that person must either start a proceeding to admit the will in the proper county or decline the role. Miss it without good cause and the court may deny the right to act and issue letters as though the named executor were disqualified. Section 6-3(b) runs on a different clock. Once 30 days have elapsed since the death of the testator with no petition on file, the court may probate the will without a petition, unless it appears to the court that probate is unnecessary and that not probating the will would not prejudice the rights of any interested person.

The Illinois Estate Tax Reaches a Nonresident's Illinois Land

The Illinois Estate and Generation-Skipping Transfer Tax Act taxes transfers of property with an Illinois tax situs. For a person who was not an Illinois resident at death, 35 ILCS 405/5(a)(2) limits Illinois situs to real estate and tangible personal property physically located in Illinois. Intangibles stay with the home state.

The math surprises people. Under 35 ILCS 405/3(c), Illinois starts from the state tax credit figured on the whole transferred property, then reduces that number by the share of gross value sitting outside Illinois. Section 2 of the same Act defines that credit using a $4,000,000 exclusion for persons dying on or after January 1, 2013. A large out-of-state estate with a modest Illinois parcel can owe Illinois something, because the exclusion is applied to the whole estate first and the apportionment happens after. The Illinois Attorney General administers the tax and receives the return, and payments go to the Illinois State Treasurer. Run the numbers with a tax professional before you assume a small Illinois parcel means no Illinois filing.

Planning That Skips the Second Case Entirely

Every route above costs money that a signature during life would have saved.

Record a transfer on death instrument. The Real Property Transfer on Death Instrument Act at 755 ILCS 27/ lets an owner name who takes the real estate at death while keeping full ownership and control during life. It covers all real property for an owner dying on or after January 1, 2022. It has to be recorded with the county recorder before death, and it needs two credible witnesses plus a notary. An out-of-state owner of an Illinois cottage can record one for a few hundred dollars and spare the family the Illinois filing.

Fund a revocable living trust. One trust holds land in several states, and a successor trustee acts in each of them without a new court case anywhere. The property has to be deeded into the trust for that to work.

Check the deed for survivorship language. Under the Joint Tenancy Act at 765 ILCS 1005/1, a grant to two or more people is deemed a tenancy in common unless the instrument expressly declares that the premises pass not in tenancy in common but in joint tenancy, so read the recorded deed rather than assuming.

The Illinois guide on how to avoid probate compares each of these against a plain will.

Common Questions

What is ancillary probate in Illinois?

It is a second Illinois proceeding used when a person who lived elsewhere died owning Illinois property. Illinois files it under Article VII of the Probate Act of 1975, Probate of Foreign Wills and Estates of Nonresidents, at 755 ILCS 5/7-1 through 7-6. The home-state estate handles most assets and the Illinois filing reaches the Illinois land.

Which Illinois county gets the filing?

Under 755 ILCS 5/5-1(b), when the person had no known Illinois residence, the case goes to the county where the greater part of the Illinois real estate sat at death. Parcels in several counties do not split the case. Find the right circuit court in the Illinois court directory.

Can an out-of-state executor sell Illinois property without opening an Illinois estate?

Sometimes. Section 22-4 lets a representative appointed elsewhere petition an Illinois court for leave to lease, sell, or mortgage Illinois real estate when no Illinois letters have issued. The petition needs foreign letters authenticated within 60 days and an authenticated order from the appointing court allowing the Illinois application.

Does a deed signed by a foreign executor pass Illinois title?

Only if the will is admitted to probate in the proper Illinois county before the deed is delivered, per 755 ILCS 5/22-6. The rule also fails if Illinois letters have issued and remain unrevoked. Sequence the Illinois admission ahead of the closing.

Do I need an Illinois resident to serve as representative?

No. Illinois residence is on neither list. Under 755 ILCS 5/6-13(a), an executor must be 18 or older, a United States resident, not of unsound mind, not an adjudged person with a disability, not currently incarcerated in State or federal prison, and, subject to the exception in 6-13(c), without a felony conviction. Section 6-13(c) still qualifies a person convicted of a felony where the testator named that person and expressly acknowledged the conviction in the will and the rest of that subsection is satisfied. Section 755 ILCS 5/9-1 sets a comparable list for an administrator. A nonresident executor may be ordered to post bond under 6-13(d) even where the will excuses it.

Will Illinois tax a nonresident's Illinois real estate?

It can. Under 35 ILCS 405/5(a)(2), a nonresident's Illinois real estate and tangible personal property carry Illinois tax situs, and 35 ILCS 405/3(c) figures the tax on the whole estate and then reduces it by the out-of-state share. The Illinois Attorney General administers the return.

This guide is general information about Illinois estates involving out-of-state owners. Multi-state estates turn on facts that vary case by case, and local circuit court practice differs by county. Confirm anything that affects your situation with the clerk of the circuit court where the property sits or a licensed Illinois attorney. It is not legal advice.

Sources:

It is not legal advice.

Information current as of July 19, 2026

Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in Illinois can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.

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