Understand the tolerance of the Brazilian Traffic Code, penalties for delay and the new costs of medical exams for drivers in 2026
The National Driving License (CNH) is the technical and mandatory registration that certifies the driver’s physical, mental and legal fitness to operate motor vehicles. When the document reaches its deadline, many drivers question What is the maximum period allowed by law to drive with an expired driver’s license without getting a fine?. According to the Brazilian Traffic Code (CTB), there is an operational tolerance of exactly 30 days from the expiration date printed on the document for the citizen to continue traveling legally while arranging the renewal.
Validity cycle and legal tolerance margin
To keep the medical record in compliance and avoid blockages, it is necessary to observe the useful life established by law. Since the latest legislation updates, the validity period of the driver’s license medical examination varies according to the driver’s age at the time of renewal:
- Drivers under 50 years old: valid for up to 10 years.
- Drivers between 50 and 69 years old: valid for up to 5 years.
- Drivers aged 70 or over: valid for up to 3 years.
The 30-day tolerance range acts as a safety margin for the driver’s planning. During this additional month, the expired document still has the force of law for identification and driving within the national territory. On the 31st day, the license loses its practical functionality for traffic.
Consequences of the infraction: fines, points and retention
Ignoring the documentation deadline results in critical failures during an inspection. Driving a vehicle with a license that has been expired for more than 30 days is not a simple bureaucratic error, but a traffic infraction classified as very serious. Immediate impacts applied to the offender include:
- Record of 7 points on the driver’s license.
- Application of a financial fine in the amount of R$293.47.
- Administrative measure to retain the vehicle. The release of the car at the location of the fine only occurs upon presentation of another driver who has a regular license. If no one comes forward, the vehicle is towed and removed to the traffic department yard.
Mandatory step-by-step instructions for renewing your document
The update procedure must be started preventively, preferably in the month in which the portfolio expires. The renewal process requires attention to the systemic steps required by the State Transit Departments (Detrans).
1. Scheduling and data confirmation
The request begins on your state’s Detran digital channels or on citizen service portals (such as Poupatempo, in São Paulo). The driver needs to request the renewal service, schedule the service and confirm that there are no blocks, open fines or active suspensions in their records. In several regions, biometric collection (photo and fingerprints) from the previous document is reused by the system, speeding up the administrative stage.
2. Carrying out physical and mental fitness exams
After the request, the driver is directed to a medical clinic accredited by the transit agency. The aptitude exam evaluates the individual’s visual acuity, field of vision, muscle strength and motor coordination. Drivers who carry out Remunerated Activity (EAR), such as app drivers, taxi drivers and truck drivers, must undergo a complementary psychological assessment.
3. Payment of fees and issuance
Upon passing the clinical tests, the driver collects the government emission fee. The system updates the National Register of Qualified Drivers (Renach) and releases, in a matter of hours or a few days, the Digital CNH in the official Digital Traffic Card (CDT) application. The physical version, when requested, is sent via post to the registered address.
Estimated costs and new tariff ceilings for 2026
Document maintenance fees vary depending on the federation unit, but recent measures have standardized a large part of the charges. In 2026, new federal resolutions established a national ceiling of R$180 for the sum of exams required for licensing.
In the state of São Paulo, the limit charged for the medical examination and psychological evaluation was set at a ceiling of R$90 for each, generating savings of up to 40% in relation to the rates previously charged by the clinics. In addition to the mandatory exams, the driver must budget for the state fee for issuance and postal delivery, which currently costs on average between R$120 and R$140, depending on the state.
Maintaining documentation within the correct period is, above all, a preventive diagnosis. Periodic medical evaluation is the only official filter capable of certifying whether the citizen preserves the visual capacity, reflexes and coordination required to control a motor vehicle with precision. When driving without this updated technical certification, the driver neglects traffic rules and exposes pedestrians and other vehicles to a severe operational risk, directly compromising road safety.
