Collin County, Texas Probate
Cost Calculator

The Collin County Constitutional County Court in McKinney administers all probate matters for Collin County, Texas. Local court procedures supplement the state's probate code and can affect scheduling, filing requirements, and overall costs.

The Collin County Constitutional County Court in McKinney processes a high volume of estate filings, with dedicated probate staff and structured hearing calendars. Expect longer initial wait times for hearings, but the trade-off is a court system with deep experience handling complex estates.

The typical probate timeline runs 6-12 months.

Collin County processes probate through its Constitutional County Court, where probate shares the docket with other civil matters. Texas law strongly favors independent administration, minimizing court costs after the initial appointment.

For Texas's complete fee structure and simplified options, see our Texas Probate Calculator.

The Collin County Court at Law No. 2 (Probate Jurisdiction) is located at 2100 Bloomdale Road, Suite 12352, McKinney, TX 75071. The court clerk can be reached at (972) 548-6463.

Visit the court's website for current forms, fee schedules, and filing instructions. Electronic filing is available.

Office hours: Mon–Fri 8:00 AM–5:00 PM.

• Texas uses a "just and reasonable" compensation standard — no statutory fee schedule.
• Courts commonly reference ~5% of gross estate for personal representatives, but the Collin County Constitutional County Court in McKinney retains discretion based on estate complexity.

• Court costs in Collin County include the initial petition filing fee, bond premiums (where the will does not waive bond), and publication fees for creditor notice.
• Under independent administration, ongoing court costs after the initial appointment are minimal.

• Probate proceedings in Collin County begin at the Collin County Constitutional County Court in McKinney with filing an application to probate the decedent's will or, for intestate decedents, an application for letters of administration.
• Texas law imposes a waiting period after death before the application can be filed, and the court then schedules a hearing to determine whether to admit the will and appoint the personal representative.
• In Collin County's high-volume court, this initial hearing is typically scheduled within the court's structured rotation calendar.

• After appointment, the personal representative must publish notice to creditors in a newspaper of general circulation, file an inventory of estate assets within 90 days, and manage the estate through distribution.
• The independent administration pathway — available when the will grants it or all distributees consent — eliminates most subsequent court filings, cutting both cost and timeline substantially.
• Most estates in Collin County resolve within 6-12 months, though contested estates, those with real property in multiple counties, or estates involving community property disputes may take significantly longer.

Texas provides a small estate affidavit procedure for estates valued below $75,000, allowing heirs to collect assets without opening a formal probate case. In Collin County — the 6th most populated of Texas's 254 counties — this option is particularly relevant for estates consisting primarily of personal property and smaller financial accounts, even in a jurisdiction where many estates exceed the threshold.

The affidavit must be filed in the Collin County Constitutional County Court in McKinney no earlier than 30 days after the decedent's death.

To qualify, the estate must have no pending probate proceedings, the total value of assets (excluding homestead and exempt property) must fall below $75,000, and the estate's debts (excluding secured debts on real property) must not exceed its assets. Texas also offers a Muniment of Title proceeding — a simplified probate option that admits a will to probate solely to transfer title to property, without appointing a personal representative.

In a larger jurisdiction like Collin County, families frequently use Muniment of Title for estates with real property but no unpaid debts, as it avoids the cost and delay of full administration.

• Getting an accurate cost estimate before you start probate in Collin County helps you budget for Texas's reasonable compensation standard plus local filing fees at the Collin County Constitutional County Court.
• The clerk's office in McKinney can answer procedural questions about required forms and hearing schedules.

• This free probate calculator applies Texas's specific rules automatically — enter the estate's approximate value to get an instant breakdown of expected fees.
• No account required.