Texas Child Support Mailing Address

Texas Child Support Mailing Address is, State Disbursement Unit (SDU), P.O. Box 659791, San Antonio, TX 78265.

How to Apply for Child Support

Apply by Mail

If you cannot apply online, you can request a physical application from the Child Support Division. Keep in mind, mailed applications take longer to process than online applications.

Call (800) 252-8014 to receive a form in the mail.

Child Support Division Contacts

Call at: (800) 252-8014

By mail: Office of the Attorney General, Child Support Division, P.O. Box 12017, Austin, TX 78711-2017

How Are They Doing? For the deaf or hard of hearing:

Call: 7-1-1 or 1-800-Relay-TX (1-800-735-2989)

Find Child Support Locations

Here is the link:

https://csapps.oag.texas.gov/locations/offices

How to Pay Child Support

There are many ways parents can make their child support payments — including electronically, by mail, wage withholding or via auto-draft. Click on a payment method below to learn more and get started.

Electronic Payments
Pay by Mail
Pay with Cash or Money Order
Payment Kiosk Locations
Wage Withholding
Bank Overdraft

How to Receive Child Support

You can receive child support payments in two ways: By direct deposit to your bank account or with the Texas Payment Card. Click on the payment method below to learn more and get started.

Over the Phone: For help enrolling you can contact the Texas State Disbursement Unit at (800) 252-8014.

Texas Payment Card Support

If you already have a Texas Payment Card and have questions about your balance or transaction history, or need to report a lost or stolen card, you can contact a smiONE representative at (866) 532-9636.

If you do not yet have a Texas Payment Card, but have questions about how it works, you can contact the Texas State Disbursement Unit at (800) 252-8014.

Source: Texas Government