Washington State Commercial Driver License Requirements

Obtaining a Commercial Driver License (CDL) in Washington State is governed by the Washington State Department of Licensing (DOL) under Title 46 of the Revised Code of Washington (RCW). To qualify for a Class A, B, or C license, applicants must be at least 18 years old for intrastate commerce or 21 years old for interstate commerce and hauling hazardous materials. The process involves a multi-step sequence including a medical examiner's certificate, a Commercial Learner’s Permit (CLP), and a skills test consisting of a pre-trip inspection, basic controls, and a road exam. Washington is one of the states that mandates Entry-Level Driver Training (ELDT) from an FMCSA-approved provider before taking the skills test. DispatchTool assists Washington-based drivers and fleets by integrating these regulatory requirements into a centralized management platform. For owner-operators navigating the I-5 corridor or crossing the Cascades on I-90, DispatchTool provides truck-safe routing that accounts for Washington-specific weight limits and bridge clearances. The platform also streamlines IFTA reporting by automatically logging miles driven within Washington versus neighboring jurisdictions like Oregon and Idaho. Create a DispatchTool account to manage your compliance documents and dispatch records in one interface.

Medical Certification and Self-Certification

Before applying for a CLP, Washington drivers must provide a Medical Examiner's Certificate (Form MCSA-5876) issued by a provider on the National Registry of Certified Medical Examiners. Under WAC 308-100-210, drivers must self-certify their type of operation: Non-excepted Interstate (NI), Non-excepted Intrastate (NA), Excepted Interstate (EI), or Excepted Intrastate (EA). Most commercial drivers fall under the 'Non-excepted Interstate' category, which requires maintaining a valid medical certificate on file with the DOL. Failure to update a medical certificate within 15 days of expiration results in the DOL downgrading the CDL to a standard driver's license, requiring a fee to reinstate once the medical status is cleared.

Commercial Learner’s Permit (CLP) Standards

To receive a CLP in Washington, you must possess a valid Washington driver's license and provide proof of U.S. Citizenship or Lawful Permanent Residency, such as a valid passport or birth certificate. The CLP application fee is $40 as of 2024. You must pass the general knowledge test with a score of 80% or higher. The CLP must be held for a minimum of 14 days before you are eligible to take the skills test. During this period, you may only operate a commercial vehicle while accompanied by a CDL holder who has at least two years of experience in the same class of vehicle you are operating.

Skills Testing and DOL Fees

The Washington CDL skills test is conducted by DOL examiners or third-party testers. The exam consists of a vehicle inspection, basic engine start, and an on-road driving test. The skills test fee is $250 for the initial attempt. If you fail any portion of the test, you must wait at least 24 hours to retest and pay a retest fee, typically ranging from $100 to $225 depending on the provider. Once the skills test is passed, the DOL charges a $102 fee for the issuance or renewal of a standard five-year CDL. Drivers must also pay a $75 fee for the initial knowledge test if they are not upgrading an existing license.

Entry-Level Driver Training (ELDT) Compliance

Per FMCSA regulations adopted by Washington, any driver seeking a Class A or Class B CDL for the first time must complete Entry-Level Driver Training (ELDT). This training must be provided by an entity listed on the Training Provider Registry (TPR). The curriculum includes both theory (classroom) and behind-the-wheel instruction. There is no federally mandated minimum number of hours for theory, but the provider must document that the student achieved a score of at least 80% on the assessment. The DOL will verify ELDT completion electronically before allowing a driver to schedule their skills test, ensuring all safety protocols for operating 80,000-pound vehicles are met.

Endorsements and Restrictions

Washington drivers can add specific endorsements to their CDL to expand their hauling capabilities. The Tanker (N), Double/Triple Trailers (T), and Hazardous Materials (H) endorsements each require a specialized knowledge test. The 'H' endorsement also requires a TSA background check and fingerprinting, which costs approximately $86.50. Conversely, restrictions can be placed on a license, such as the 'L' restriction which prohibits operating vehicles with air brakes if the driver did not pass the air brake knowledge test or performed the skills test in a vehicle without air brakes. Removing a restriction usually requires a $10 fee and a new skills test.

Vehicle Weight and Size Limits in Washington

Drivers operating under a Washington CDL must adhere to the state’s weight limits defined in RCW 46.44.041. The maximum gross weight for any vehicle or combination of vehicles is 80,000 pounds on the interstate system, provided the bridge formula is met. Single axles are generally limited to 20,000 pounds, while tandem axles are limited to 34,000 pounds. Oversize loads exceeding 8 feet 6 inches in width or 14 feet in height require special permits from the Washington State Department of Transportation (WSDOT). Violating these limits can result in fines starting at $100 and increasing based on the percentage of overweight pounds recorded at weigh stations like the Ridgefield or Cle Elum scales.

Sources

Washington State Department of Licensing (DOL) (2024) — https://www.dol.wa.gov/driver-licenses-and-permits/commercial-driver-licenses-cdl Washington State Legislature - RCW 46.25 (2024) — https://app.leg.wa.gov/RCW/default.aspx?cite=46.25 Federal Motor Carrier Safety Administration (FMCSA) (2024) — https://www.fmcsa.dot.gov/registration/commercial-drivers-license

Frequently asked

How much does it cost to get a CDL in Washington?

The total cost typically exceeds $400, including a $40 CLP fee, a $75 knowledge test fee, a $250 skills test fee, and a $102 license issuance fee. This does not include the cost of ELDT training, which can range from $2,000 to $5,000 at private schools.

What is the minimum age for a CDL in Washington?

You must be at least 18 years old to obtain a CDL for intrastate driving (within Washington borders). You must be 21 years old to drive across state lines or to transport hazardous materials.

Do I need a CDL to drive a farm vehicle in Washington?

Under RCW 46.25.050, farmers are exempt from CDL requirements if they are operating a vehicle within 150 miles of their farm, the vehicle is used to transport agricultural products or machinery, and it is not used in common or contract motor carrier operations.

How long is a Washington CLP valid?

A Washington Commercial Learner’s Permit is valid for 180 days. You may renew the permit once for an additional 180-day period within a two-year window by paying the $40 renewal fee.

What happens if I fail my Washington CDL skills test?

If you fail the skills test, you must wait at least 24 hours before you can attempt it again. You will be required to pay a retest fee to the testing facility, and if your CLP expires during this time, you must renew it before testing.