Illinois: Small Estate Affidavit Thresholds & Procedure

Requirements one by one

Governing law

755 ILCS 5/25-1, in the Probate Act of 1975, creates the no-court small
estate affidavit. A separate section in the same Act, 755 ILCS 5/9-8
("Distribution on summary administration"), creates the court-petition
track described above. They're not alternate versions of the same
procedure — they have different dollar thresholds, different mechanics, and
different treatment of real estate, so a state comparison that only reports
§ 25-1's $150,000 figure is telling only half of Illinois's story.

Dollar threshold

For the § 25-1 affidavit: $150,000, calculated on "tangible and intangible
personal property" passing by intestacy or under a will, specifically
excluding any motor vehicle registered with the Illinois Secretary of State
— those transfer through a separate Secretary of State process regardless of
value and don't count toward the cap at all. This $150,000 figure (up from
$100,000) and the vehicle carve-out both took effect for decedents dying on
or after August 15, 2025, under Public Act 104-346; an estate of someone who
died before that date is still measured against the old $100,000 cap, with
vehicle value counted in. For § 9-8 summary administration, the threshold is
a separate, lower $100,000, but it measures the decedent's "real and
personal estate" combined — a materially different, broader base than
§ 25-1's personal-property-only figure.

That vehicle rule changes for decedents dying on or after January 1, 2027.
Public Act 104-0624 says motor homes and other vehicles used as living quarters,
non-self-propelled vehicles, commercial vehicles, farm implements, buses, and
commuter vans will count toward the $150,000 cap. The official Public Act page
states an effective date of January 1, 2027, and applies the change to a
decedent whose death occurs on or after that date.

Court filing required?

No, for the § 25-1 affidavit — it's presented directly to whichever bank,
employer, or other institution holds the property; no petition is filed and
no judge acts on it. Yes, for § 9-8 summary administration — it requires
filing a petition, publishing notice of the death and the hearing once a
week for three weeks in a local newspaper (first publication at least 30
days before the hearing), getting written consent from all heirs and
legatees, and each distributee posting a bond, before the court will order
distribution.

Waiting period after death

None is stated anywhere in § 25-1 for the affidavit itself; it can be used
as soon as the estate qualifies. Section 9-8 doesn't set a fixed waiting
period either, but its own publication requirement (three weekly notices,
the first at least 30 days before the hearing) means the process
necessarily takes at least a month in practice.

Works with a will, intestacy, or both?

Both, under either section. Section 25-1(a-5)(2) covers personal property
"passing to any party by intestacy or under a will," and § 9-8 explicitly
contemplates "admission of the will, if any, to probate" as part of the
same petition — neither track requires that the decedent died without a
will.

Does it cover real property?

No, for the § 25-1 affidavit — it only reaches "personal estate"; nothing
in the section mentions real property, and practitioners and Illinois Legal
Aid Online both confirm real estate simply isn't eligible for this
affidavit regardless of the estate's size. A house or land the decedent
owned outright still needs a different route — commonly summary
administration, formal probate, or a mechanism that avoided probate
entirely (like a transfer-on-death instrument or joint tenancy). Section
9-8 summary administration is the exception: its $100,000 cap is measured
on the decedent's combined "real and personal estate," so real property can
be distributed through that court petition.

Signature formalities

Light, but notarized. The affidavit must be signed "under the penalties of
perjury" and "sworn before" a notary public — there's no requirement for
additional disinterested witnesses the way some states' affidavits demand.
The affiant also makes a series of sworn representations in the body of the
affidavit itself (no pending letters of office, all known debts listed and
classified, no known dispute over heirship or the will).

Protection for the bank/holder

Strong. Any person, corporation, or financial institution that relies in
good faith on an affidavit substantially matching the statutory form "shall
be fully protected and released" to the same extent as if it had paid a
court-appointed representative, and isn't required to look into whether the
affidavit's contents are actually true. That protection sits opposite the
affiant's own exposure: the person who signs the affidavit must
"indemnify and hold harmless" any creditor, heir, legatee, or institution
that loses money because of the affidavit, capped at the amount actually
lost because of the affiant's act or omission.

What trips people up

The vehicle carve-out is easy to misapply: under current law it excludes
registered vehicles from the $150,000 calculation, but it doesn't mean they
transfer automatically — they still go through the Secretary of State's title
process. For deaths on or after January 1, 2027, Public Act 104-0624 makes the listed
special vehicle types count toward the cap. A second trap:
people sometimes assume a low-value house makes an estate "small," but real
estate isn't part of the § 25-1 calculation at all — it's excluded
categorically, not just capped, so any decedent-owned real property routes
the family to summary administration or formal probate instead. A third:
signing the affidavit isn't a formality without consequences — the signer
becomes personally on the hook to anyone who loses out if the debts or
distributions in the affidavit turn out to be wrong.

Common questions

Do I have to wait a certain number of days after the death to use the
affidavit? No — § 25-1 doesn't set a waiting period, unlike some other
states' small-estate procedures.

Can I use the affidavit if the estate includes a car worth more than
$150,000? Under current law, a registered vehicle does not count toward the
$150,000 figure and transfers through the Secretary of State process. For a
death on or after January 1, 2027, first check Public Act 104-0624's list: several special
vehicle types will count toward the cap even though an ordinary car will not.

What if the decedent owned a house? The § 25-1 affidavit can't transfer
it under any circumstances. If the combined real and personal estate is
$100,000 or less, summary administration under § 9-8 is Illinois's
simplified option that can reach the real property; above that, formal
probate administration is generally required unless the house passed
outside probate some other way (joint tenancy, a transfer-on-death
instrument, or a trust).

Is there a deadline to use the affidavit? Section 25-1 doesn't set an
outer time limit for using it, but it can't be used once letters of office
have been issued or a petition for letters is pending.

Statutes and sources

• 755 ILCS 5/25-1(a-5) — "The small estate affidavit set forth in
  subsection (b) may be used to transfer personal property in a decedent's
  estate if: (1) no letters of office are outstanding on the decedent's
  estate and no petition for letters is contemplated or pending in this
  State or in any other jurisdiction; and (2) the decedent's personal
  estate passing to any party by intestacy or under a will is limited to:
  (A) excluding motor vehicles registered with the Secretary of State,
  tangible and intangible personal property not exceeding $150,000; and
  (B) motor vehicles registered with the Secretary of State." —
  https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K25-1.htm
  (accessed 2026-07-06)
• 755 ILCS 5/25-1(b), paragraph 6(a) — "Excluding motor vehicles registered
  with the Secretary of State, the decedent's entire personal estate
  passing to any party either by intestacy or under a will does not exceed
  $150,000." —
  https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K25-1.htm
  (accessed 2026-07-06)
• 755 ILCS 5/25-1(b), signature block — "The foregoing statement is made
  under the penalties of perjury. ......................... Signature of
  Affiant Signed and sworn before me on (insert date). .........................
  Notary Public (Note: A fraudulent statement made under the penalties of
  perjury is perjury, as defined in Section 32-2 of the Criminal Code of
  2012.)" — https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K25-1.htm
  (accessed 2026-07-06)
• 755 ILCS 5/25-1(d) — "Any person, corporation, or financial institution
  who acts in good faith reliance on a copy of a document purporting to be
  a small estate affidavit that is substantially in compliance with
  subsection (b) of this Section shall be fully protected and released upon
  payment, delivery, transfer, access or issuance pursuant to such a
  document to the same extent as if the payment, delivery, transfer, access
  or issuance had been made or granted to the representative of the
  estate." — https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K25-1.htm
  (accessed 2026-07-06)
• 755 ILCS 5/25-1(e) — "The affiant signing the small estate affidavit
  prepared pursuant to subsection (b) of this Section shall indemnify and
  hold harmless all creditors, heirs, and legatees of the decedent and
  other persons, corporations, or financial institutions relying upon the
  affidavit who incur loss because of such reliance. That indemnification
  shall only be up to the amount lost because of the act or omission of
  the affiant." — https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K25-1.htm
  (accessed 2026-07-06)
• 755 ILCS 5/9-8(a) — "Upon the filing of a petition therefor in the court
  of the proper county by any interested person and after ascertainment of
  heirship of the decedent and admission of the will, if any, to probate,
  if it appears to the court that: (a) the gross value of the decedent's
  real and personal estate subject to administration in this State as
  itemized in the petition does not exceed $100,000;" —
  https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K9-8.htm
  (accessed 2026-07-06)
• 755 ILCS 5/9-8(g) — "the petitioner has published a notice informing all
  persons of the death of the decedent, of the filing of the petition for
  distribution of the estate on summary administration and of the date,
  time and place of the hearing on the petition (the notice having been
  published once a week for 3 successive weeks in a newspaper published in
  the county where the petition has been filed, the first publication
  having been made not less than 30 days prior to the hearing) and has
  filed proof of publication with the clerk of the court;" —
  https://www.ilga.gov/documents/legislation/ilcs/documents/075500050K9-8.htm
  (accessed 2026-07-06)
• Public Act 104-0624 — narrows the registered-vehicle
  exclusion and applies the change to deaths on or after its effective date.
  https://www.ilga.gov/Legislation/PublicActs/View/104-0624
  (accessed 2026-07-30)