Texas OAG Child Support Portal Sign-In: Official Website, App & Support
Quick Summary
- Official Portal Gateway: Access the Texas Child Support Interactive (CSI) portal at https://childsupport.oag.texas.gov or via https://www.texasattorneygeneral.gov/child-support.
- Updated Login Credentials: Legacy Customer Identification Numbers (CIN/MIN) and mailed PINs have been replaced by an Email Address and custom Password profile system.
- Case Linking Requirements: First-time portal registrants need their 10-digit OAG Case Number, Member ID (CIN), and Social Security Number to link active cases.
- 24/7 Support & Payment Hotline: Call the Texas OAG Child Support Division at (800) 252-8014 for automated payment status or live agent support (Mon–Fri, 8:00 AM – 5:00 PM CT).
To access the Child Support OAG State Texas portal (officially known as Child Support Interactive or CSI), navigate directly to https://childsupport.oag.texas.gov or the main agency hub at https://www.texasattorneygeneral.gov/child-support and sign in using your registered Email Address and Password. Administered by the Office of the Attorney General (OAG) Child Support Division, this secure digital gateway serves custodial parents, noncustodial parents, and legal representatives across Texas. The state modernized its authentication process—transitioning away from the legacy mailed PIN login to a personalized online profile. Once authenticated, parents can audit real-time disbursement records from the Texas State Disbursement Unit (SDU), download certified payment histories for court proceedings, submit case inquiries, and process online payments via Smart e-Pay.
- 📋 What You Need Before Signing In
- 📍 How to Sign In to Texas OAG Child Support Online
- ⭐ Viewing Payment Histories, Case Status & Smart e-Pay
- ⚠️ Fixing Common Login Errors & Profile Linking Issues
- 🔒 Account Security & State Portal Verification
- 🎧 Official OAG Help Desk & Customer Service Contacts
- ❓ Frequently Asked Questions
What You Need Before Signing In
- Registered Email Address & Password: Returning users sign in with the email address and strong password established during their OAG Online Profile registration.
- OAG 10-Digit Case Number & Member ID (CIN): Required during initial profile setup to bind your digital identity to your specific Texas Family Code court order and payment ledger.
- Social Security Number (SSN) & Date of Birth: Used by the state's verification backend to authenticate custodial and noncustodial parents before displaying confidential financial records.
- Email Verification Access: You must have immediate access to your email inbox to retrieve one-time verification links and security tokens when registering or resetting credentials.
- Modern JavaScript-Enabled Browser: The Salesforce-backed Texas Child Support portal requires an updated version of Google Chrome, Apple Safari, Microsoft Edge, or Mozilla Firefox with cookies and TLS 1.2+ enabled.
How to Sign In to Texas OAG Child Support Online
- Step 1: Open your web browser and navigate directly to the verified Texas OAG Child Support portal at https://childsupport.oag.texas.gov (or click Login to Your Account from https://www.texasattorneygeneral.gov/child-support).
- Step 2: Locate the Texas Child Support Login box on the main screen. Enter your registered email address in the Email field and your secret passphrase in the Password field.
- Step 3: If you are a first-time user—or if you previously logged into Child Support Interactive using an old CIN/MIN and PIN—click Create Your Online Profile instead. Follow the prompts to verify your email, set a password, and link your 10-digit OAG Case Number.
- Step 4: Check the mandatory compliance box labeled I agree to the terms and conditions directly beneath the password input field.
- Step 5: Click the Log In button to authenticate and load your centralized financial dashboard, where you can view active cases, court dates, and payment distributions.
Viewing Payment Histories, Case Status & Smart e-Pay
- Comprehensive Payment History & PDF Downloads: Custodial and noncustodial parents can view exact dates payments were received by the State Disbursement Unit (SDU), verify how funds were distributed between current support and arrears, and download printable payment records.
- Smart e-Pay & Flexible Payment Processing: Noncustodial parents can link directly to the Texas SDU Smart e-Pay gateway to satisfy support obligations via bank autodraft, credit/debit card (Visa, MasterCard, Discover, Amex), or digital wallets including Apple Pay, Google Pay, PayPal, and Venmo.
- Real-Time Case Status & Court Date Tracking: Monitor pending administrative reviews, check upcoming child support court dates, and download official account verification forms required for mortgage applications or government assistance.
- Secure Case Messaging & Profile Updates: Update your residential mailing address, employer details, phone number, and health insurance coverage directly online, or submit a secure Case Question to OAG regional staff without waiting on hold.
Fixing Common Login Errors & Profile Linking Issues
⚠️ Legacy CIN/MIN and PIN Credentials Rejected at Login
Cause: The Texas Office of the Attorney General retired the legacy login method that relied directly on a Customer Identification Number (CIN) and a 4-digit mailed PIN.
Solution: Do not attempt to type your CIN into the Email* field. Click Create Your Online Profile on the portal homepage, register with a valid personal email address, and follow the identity verification workflow to link your existing CIN and 10-digit case number to your new profile.
⚠️ Page Freezes on '$Label.Indicator.Loading' or Blank White Screen
Cause: Corrupted browser cache data, strict third-party ad blockers, or disabled JavaScript preventing the Texas OAG portal's dynamic interface from rendering.
Solution: Clear your browser cache and cookies for texas.gov domains, ensure JavaScript is enabled in your browser settings, or open an Incognito/Private window. Avoid clicking the browser's Back button while the portal is authenticating your session.
⚠️ Unable to Link Case or 'Information Does Not Match Our Records' Error
Cause: A discrepancy between the Social Security Number, Date of Birth, or ZIP code entered during profile setup and the personal data currently stored on your physical OAG case file.
Solution: Verify your 10-digit OAG case number from a recent monthly billing statement or court order. If your name or address has changed and the system blocks automated linking, use the Chat With Us button on the login screen or call (800) 252-8014 so a representative can manually sync your participant record.
Account Security & State Portal Verification
- 🔒 Verify the Official State of Texas Domain: Always confirm the browser address bar displays https://childsupport.oag.texas.gov or https://www.texasattorneygeneral.gov before entering your Social Security Number or password. Avoid third-party commercial sites that charge unauthorized convenience fees.
- 🔒 Protect Your OAG Case & Member Identifiers: Never send your 10-digit OAG Case Number, SSN, or banking details via standard unencrypted email. The OAG Child Support Division strictly requires all case-specific inquiries to be submitted inside the authenticated Child Support Interactive portal.
- 🔒 Use Safe Access Protocols for Domestic Violence Concerns: If you have safety or privacy concerns regarding the other parent accessing your location data, review the Get Child Support Safely guidelines on the OAG website before updating residential addresses online, as certain address fields may appear on public court documents.
- 🔒 Terminate Sessions on Shared Computers: If accessing your payment records from a public library, courthouse kiosk, or workplace computer, always click Log Out and close all browser tabs immediately after downloading your PDF payment ledger.
🎧 Official OAG Help Desk & Customer Service Contacts
For automated 24/7 payment and case status inquiries—or to speak with a live representative—call the Texas OAG Child Support Customer Service Line toll-free at (800) 252-8014 (Live agents available Monday–Friday, 8:00 AM – 5:00 PM CT). For parenting time, custody, and visitation order questions, call the Texas Access and Visitation Hotline at (866) 292-4636 (Monday–Friday, 1:00 PM – 5:00 PM CT). Deaf or hard-of-hearing users can dial 7-1-1 or 1-800-RELAY-TX (800-735-2989). Live web chat and local office maps are available at https://www.texasattorneygeneral.gov/child-support.
Frequently Asked Questions
Q: How can I download an official copy of my Texas child support payment history?
Sign in to your online account at https://childsupport.oag.texas.gov, navigate to the financial summary section, and select the option to download your payment record as a PDF. If you require an official certified copy stamped for legal or court proceedings, you must visit a local OAG Child Support Division field office in person with your government-issued photo ID and 10-digit case number.
Q: Is there an official Texas OAG Child Support mobile app for iPhone or Android?
No, the Texas Office of the Attorney General does not maintain a standalone downloadable mobile app on the Apple App Store or Google Play Store. Instead, the Texas Child Support Portal is built with a mobile-responsive web interface that works directly through Safari or Chrome on any smartphone, and mobile payments via Smart e-Pay natively support Apple Pay, Google Pay, PayPal, and Venmo.
Q: What is the fastest way to reset a forgotten Texas Child Support login password?
Go to the official login screen and click the Forgot password? link located right below the password box. Enter your registered email address, check your inbox (and spam folder) for the automated password reset link from the OAG system, and create a new password.
Q: Why isn't my recent child support payment showing up on the portal yet?
Child support payments in Texas are not instantaneous. When an employer withholds wages or an obligor pays online, funds are first routed to the Texas State Disbursement Unit (SDU) for processing and disbursement, which typically takes 2 to 3 business days to post to your online payment ledger and Texas Debit Card or direct deposit account.
Wrap Up
Managing your family support obligations or auditing incoming disbursements through the Child Support OAG State Texas interactive portal saves hours of phone wait times and courthouse visits. By transitioning to the updated email-based online profile and linking your 10-digit case number, you gain 24/7 access to payment ledgers, court schedules, and Smart e-Pay tools. Always ensure you are operating on an official .texas.gov domain, and reach out to the OAG Customer Service Desk at (800) 252-8014 whenever you need live case assistance.