Overview
Mercer County is located in Missouri with a population of approximately 3,538. The Circuit Court of Mercer County, Probate Division handles all probate and estate matters for decedents who were domiciled in the county at the time of death.
Missouri probate is governed by Title XXXI of the Missouri Revised Statutes (Chapters 473-475). The process begins with filing a Petition for Letters Testamentary (if there is a will) or Petition for Letters of Administration (if there is no will) to admit the will and appoint a personal representative. The court then issues Letters Testamentary for testate estates or Letters of Administration for intestate estates.
Missouri offers a simplified procedure for small estates. If the value of the entire estate, less liens and encumbrances, does not exceed $40,000, a Small Estate Affidavit (Affidavit to Establish Title of Distributee) may be filed 30 days after death to transfer assets without full probate administration.
Missouri law sets statutory minimum fees for attorneys and personal representatives based on a percentage of the estate's value: 5% on the first $5,000, 4% on the next $20,000, 3% on the next $75,000, 2.75% on the next $300,000, 2.5% on the next $600,000, and 2% on amounts over $1 million.
This guide provides an informational overview of the Mercer County probate process. It is not legal advice and is not a substitute for consulting a qualified attorney. Laws and local procedures may change — verify current requirements with the court.
Courthouse Information
Circuit Court of Mercer County, Probate Division
Probate matters in Mercer County are handled at the Mercer County Courthouse.
Address: 802 E Main St, Princeton, MO 64673
Phone: (660) 748-4335 (Circuit Clerk)
Hours: Monday through Friday, 8:30 AM to 12:00 PM and 1:00 PM to 4:30 PM
The Probate Division is part of the 3rd Judicial Circuit. The Circuit Clerk's office accepts filings and can answer procedural questions but cannot provide legal advice.
Parking and Access
Free street parking is generally available around the courthouse square in Princeton. Visitors should be prepared for security screening upon entering the courthouse, including metal detectors.
Filing Process
Step 1: Determine If Probate Is Necessary
Before filing, assess whether formal probate is required:
- Small Estate Affidavit: If the estate is valued at $40,000 or less (less liens and encumbrances), you may file a small estate affidavit 30 days after death.
- Refusal of Letters: For surviving spouses or unmarried minor children, the court may refuse letters if the estate value is not greater than the exempt property and allowance limits.
- Trust administration: Assets held in a living trust generally do not require probate.
Step 2: File the Petition
If formal probate is needed, file a Petition for Letters Testamentary or Petition for Letters of Administration with the Circuit Court of Mercer County. Include:
- Original Will and codicils (if any)
- Certified death certificate
- Filing fee (typically ~$155.50 base fee, varies by estate value)
- List of heirs and beneficiaries with addresses
- Corporate surety bond (unless waived in the will or by heirs)
Missouri courts utilize the Case.net system, and e-filing may be mandatory for attorneys.
Step 3: Provide Notice
After filing, you must:
- Mail notice of the hearing to all heirs, beneficiaries, and interested parties.
- Publish notice in a newspaper of general circulation in Mercer County (e.g., Princeton Post-Telegraph) once a week for four consecutive weeks.
Step 4: Attend the Hearing
The court will review the petition. If approved, the judge issues Letters Testamentary or Letters of Administration, granting the personal representative authority to act.
Step 5: Administer the Estate
After receiving Letters, the personal representative must:
- Publish Notice to Creditors (creditors have 6 months from first publication to file claims).
- Inventory and appraise all estate assets within 30 days of appointment.
- Pay valid creditor claims and administrative expenses.
- File federal and state tax returns as needed.
- Distribute assets to beneficiaries.
- File a Statement of Account and Petition for Distribution to close the estate.
Local Requirements
Mercer County-Specific Procedures
- E-filing: Attorneys are generally required to e-file documents via the Missouri Courts e-filing system. Pro se litigants may file in paper.
- Bond: A corporate surety bond is typically required unless the will waives it or all distributees consent to a waiver.
- Local Rules: The 3rd Judicial Circuit may have specific local rules regarding courtroom conduct and scheduling.
- Publication: Notice is typically published in the Princeton Post-Telegraph.
Always check with the Circuit Clerk for the most current local forms and fee schedules.
Timeline & Fees
Filing Fees (Mercer County)
- Small Estate Affidavit: approximately $65.50
- Full Estate (Letters): approximately $155.50 (base fee, increases with estate value)
- Certified copies: approximately $1.50 per page + certification fee
- Publication costs: approximately $100-$150 depending on the newspaper
- Will Admit Only: approximately $60.00
Missouri statutes set minimum attorney and personal representative fees based on a percentage of the estate value (5% of first $5k, 4% of next $20k, etc.).
Payment Methods
The court typically accepts cash, money orders, or cashier's checks. Credit cards may be accepted with a convenience fee. Personal checks are often not accepted.
Estimated Timelines
- Simple estates: 6-9 months (minimum 6 months for creditor claims)
- Average estates: 9-12 months
- Complex or contested estates: 12 months to 2+ years
The creditor claim period in Missouri is 6 months from the date of first publication of the Notice of Letters.
Local Resources
Mercer County Court Resources
- Court Website: courts.mo.gov
- Probate Forms: Missouri Courts Probate Forms
- Missouri Courts Information: courts.mo.gov
Legal Aid and Attorney Referrals
- The Missouri Bar: (573) 635-4128 — mobar.org
- Legal Aid of Western Missouri: (816) 474-6750 — lawmo.org
Publication
- Princeton Post-Telegraph: (660) 748-3266 — Newspaper of general circulation in Mercer County