How Long Is a Car Inspection Good for in Texas?

Duration of Car Inspection Validity in Texas

Factors Affecting Validity and Voiding of Inspections

Some critical factors that can affect the validity and voiding of state inspections are:

1. Validity Reduction Factors
2. Factors That Can Void the Inspection

Tampering with or removing the inspection sticker is strictly prohibited and can void a Texas State Inspection. The inspection sticker serves as an official indication that a vehicle has passed the necessary safety and emissions standards. As such, any alteration or removal of the sticker is considered a violation and will render the inspection invalid.

Similarly, modifying a vehicle that impacts its emissions or safety equipment without proper approval or compliance can also void the inspection. These modifications compromise the inspection's integrity.

Additionally, using fraudulent documents or providing false information to deceive the inspector is a severe violation that can lead to the inspection being voided. Providing accurate and genuine documentation during the inspection process is crucial to maintain validity and transparency.

Lastly, driving with expired inspection stickers violates the law and can void the inspection. To avoid complications or consequences, ensure that the inspection sticker is always up to date and reflects the current inspection period.

Understand the Warnings and Grace Period

Driving with an expired inspection sticker is a violation of law that can result in a fine of up to $200. However, the State of Texas recognizes that registration may lapse for various reasons, and to accommodate this, they provide a five-day grace period. Renewing your vehicle's registration within this grace period is crucial to avoid penalties.

To ensure compliance, visit a certified inspection station and complete the registration renewal process. Once done, you will receive a receipt that grants you legal driving privileges for 31 days with an expired sticker until your new sticker arrives by mail. Just make sure to carry the receipt in your vehicle within this period.

Grace Period for Out-of-State Inspections

If you possess evidence of a valid out-of-state inspection or emissions test, you are granted an additional 30-day extension to the grace period. This provision allows your vehicle to remain operational until the Department of Motor Vehicles (DMV) issues your new registration and tags, ensuring continued compliance with the law.


Until 2025, when the new legislation takes effect, all automobiles must undergo a State Inspection to ensure they comply with safety and emissions standards. This inspection thoroughly examines a vehicle's exterior, interior, suspension systems, and engine components.

Registered vehicles must pass a yearly review, requiring additional emissions testing for specific counties to maintain compliance.

The inspection sticker remains valid for one year from the inspection month, except for vehicles between four and five years old, which require a safety inspection every six months. The following factors can affect the validity or void the inspection:

  • Failing the safety or emissions test
  • County-specific criteria
  • Tampering with the inspection sticker
  • Making unauthorized modifications
  • Using fraudulent documents
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