Probate Court USA 3,144 counties · 50 states + D.C.
Docket No. 17195 · Illinois

Whiteside County
Probate Court

In Illinois, estates are probated in the Circuit Court (Probate Division). This page gathers where to file in Whiteside County, the state rules that apply, and where every detail comes from.

County seat
Morrison
Population
54,498
Court
Circuit Court
Record
Courthouse mapped
IL · 1719541°45′ N · 89°55′ W
● Whiteside County Courthouse
located via OpenStreetMap
Small-estate limit
$150,000
No statutory waiting period
Creditor window
6 months
755 ILCS 5/18-3
Executor fee
Reasonable
Reasonable fee set by the court
Death taxes
Yes
Estate tax over $4 million
§ I

Where to file in Whiteside County

Handled by
Circuit Court (Probate Division)In Illinois, probate cases are adjudicated in the Probate Division of the County Circuit Court (such as the Daley Center in Cook County). Circuit Courts oversee testate and intestate estates, minor guardianships, and disabled adults.
County building
Whiteside County Courthouse 200 East Knox Street, Morrison, IL 61270 Main line: (815) 772-5270 OpenStreetMap · view the map entry
Phone
(815) 772-5270OpenStreetMap
Opening hours
Not published in an open source. Check the court or county website before you go.
County website
whitesidecountyil.govWikidata
State courts & e-filing
illinoiscourts.govCase search: Illinois Court Records Online (re:SearchIL / Cook County Clerk of Court)
§ II

How probate runs in Whiteside County

Six stages, with the Illinois rules that set the pace.

  1. 01

    Secure the original will

    Find the original signed will and order certified death certificates. Illinois deadline: Immediately upon death, custodian must file original will with the circuit court clerk (755 ILCS 5/6-1); willful concealment for 30 days after learning of death is a Class 3 felony.

  2. 02

    Pick the right track

    If the probate estate is under $150,000, a small-estate procedure (755 ILCS 5/25-1 (as amended by P.A. 104-0346, SB 83, eff. Aug 15, 2025)) may avoid full administration.

  3. 03

    Petition the court

    File the petition with the Circuit Court (Probate Division) for Whiteside County. The court appoints the executor or administrator and issues letters.

  4. 04

    Inventory the estate

    Open an estate bank account (the IRS issues the EIN), list assets at date-of-death values and file the inventory if the court requires it.

  5. 05

    Notify creditors

    Publish or send notice to creditors. Window: 6 months from the date of first publication of notice, or 3 months from direct mail notice.

  6. 06

    Account and distribute

    Pay debts, taxes and fees (755 ILCS 5/27-1), file the final account if required, distribute to heirs and ask to close the estate.

Need help with an estate in Whiteside County, Illinois?

Where to get help.

We don't sell leads or take referral fees. Eligibility, availability and fees depend on the provider; confirm them directly.

  1. 01 Illinois courts — self-help & formsOfficial judiciary website: forms, filing rules and e-filing.
  2. 02 Legal aid directory — LawHelp.orgNonprofit directory of free and low-cost legal aid by state, including probate and estates.
  3. 03 Find a probate lawyer — American Bar AssociationState-by-state links to bar lawyer-referral services and pro bono programs.
§ III

Illinois rules that apply here

Probate law is state law — these apply in all 102 Illinois counties.

Small estates
$150,000 gross personal estate (deaths on/after Aug 15, 2025; was $100,000); motor vehicles excluded from the cap; not available if decedent owned Illinois real estate755 ILCS 5/25-1 (as amended by P.A. 104-0346, SB 83, eff. Aug 15, 2025)
Filing the will
Immediately upon death, custodian must file original will with the circuit court clerk (755 ILCS 5/6-1); willful concealment for 30 days after learning of death is a Class 3 felony
Creditor claims
6 months from the date of first publication of notice, or 3 months from direct mail notice755 ILCS 5/18-3
Executor fees
Reasonable compensation based on hours spent, complexity, and estate size; typically 2% to 4% or $50-$150/hr755 ILCS 5/27-1 · estimate the fee
Handwritten wills
Not recognized without witnesses. Illinois does NOT recognize unwitnessed handwritten wills. All wills must be witnessed by 2 or more credible witnesses (755 ILCS 5/4-3).
Estate tax
Yes — exemption $4 million.Illinois imposes an estate tax on estates exceeding $4 million with graduated rates up to 16%. No inflation adjustment.
Inheritance tax
No.No state inheritance tax in Illinois.
Typical duration
9 to 14 monthsA lawyer is not required by statute, though most formal estates use one.

Rules re-checked Sept 2026 against: mtvernonlaw.com (statute) · faegredrinker.com · ilga.gov · law.justia.com (statute)

§ IV

Neighbouring probate courts

§ V

Questions about Whiteside County probate

Where is the Whiteside County Probate Court located?
In Illinois, probate is handled by the Circuit Court (Probate Division). The Whiteside County Courthouse is mapped in OpenStreetMap at 200 East Knox Street, Morrison, IL 61270. Check the official county website (whitesidecountyil.gov) to confirm which counter or building handles probate filings.
What is the small estate affidavit limit in Whiteside County, IL?
Small-estate rules are set by state law, so they are the same in every Illinois county: $150,000 gross personal estate (deaths on/after Aug 15, 2025; was $100,000); motor vehicles excluded from the cap; not available if decedent owned Illinois real estate (755 ILCS 5/25-1 (as amended by P.A. 104-0346, SB 83, eff. Aug 15, 2025)).
How do I search probate case records in Whiteside County?
Start with the Illinois judiciary website (illinoiscourts.gov), which points to Illinois Court Records Online (re:SearchIL / Cook County Clerk of Court). Older files and certified copies are requested from the probate clerk in Morrison.
What are the deadlines for filing a will and creditor claims in Whiteside County?
Will: Immediately upon death, custodian must file original will with the circuit court clerk (755 ILCS 5/6-1); willful concealment for 30 days after learning of death is a Class 3 felony. Creditors: 6 months from the date of first publication of notice, or 3 months from direct mail notice (755 ILCS 5/18-3).
How much can an executor charge in Whiteside County?
Illinois rule: Reasonable compensation based on hours spent, complexity, and estate size; typically 2% to 4% or $50-$150/hr (755 ILCS 5/27-1). You can estimate the amount with our executor fee calculator.