The Williamson County Tax Office in Cedar Park will close on Wednesday, September 23, while employees attend the county's annual benefits fair and staff training.

The local office is at 350 Discovery Boulevard, Suite 101, Cedar Park, TX 78613. Williamson County says all of its Tax Assessor-Collector locations will be affected by the one-day closure.

Offices are expected to return to normal business hours on Thursday, September 24. Residents with a deadline close to the closure date should check the relevant service requirements in advance rather than assuming an in-person transaction can be completed that Wednesday.

Options during the closure

Customers who need to renew a vehicle registration can use the Texas Department of Motor Vehicles' online renewal service if their transaction is eligible. Williamson County also links to a locator for alternate vehicle-registration renewal locations.

Those alternatives do not necessarily handle every service offered by the county office. Title transfers, specialist vehicle work, disability placards and property-tax matters can have different forms, identification rules or payment options, so residents should confirm that a chosen route can complete their exact transaction.

Property-tax information remains available through Williamson County's official property-tax webpage. The county notice does not state that telephone or email teams will operate normally during the staff event, so customers should allow for a response after offices reopen.

Cedar Park office details

The county's standard listing gives the Cedar Park Tax Office regular hours of 8am to 5.30pm on Mondays and 8am to 4pm from Tuesday to Friday. The September 23 closure overrides those usual Wednesday hours.

The Cedar Park location normally has drive-through service for registration renewals, disability placards and property-tax payments when forms are completed in advance. A drop box is positioned outside near the main entrance, but the closure announcement does not specifically confirm whether it should be used that day. Cash or credit-card payments must not be left in the drop box.

People using an online or alternate renewal service should retain confirmation of the transaction. They should also use only official government links and avoid unsolicited messages asking for payment or personal vehicle details.

The closure date, reopening date and official service links are published in Williamson County's Tax Office closure notice. The county's separate office directory confirms the Cedar Park address and normal service arrangements.