Wisconsin Occupational License: Employer Letter Requirements

Wisconsin circuit courts grant occupational licenses under Wis. Stat. § 343.10, and the court order defines your exact driving schedule. Your employer letter must give the judge enough detail to write that order: your work address, shift start and end times, days of the week you work, whether your job requires driving during work hours, and the specific routes you drive between home and work. A letter stating "John works full-time and needs to drive" will not survive judicial review. The court sets a maximum of 12 hours per day and 60 hours per week for occupational driving. Your employer letter must fit within that ceiling. If you work rotating shifts, the letter needs to specify each shift window. If your job requires driving between client sites or job locations during work hours, the letter must list those destinations by address and explain why driving is essential to your job function. Most petition denials trace to employer letters that read like generic employment verification forms. Courts want operational detail: "Employee works Monday through Friday, 7:00 AM to 4:00 PM, at 1234 Industrial Parkway, Madison, WI 53704. Commute from residence at 5678 Oak Street requires travel on Highway 12 and County Road M. Job requires operating company vehicle to client sites within Dane County between 8:00 AM and 3:00 PM." That level of specificity is what survives.

Wisconsin uses a two-step occupational license process. You file a petition with the circuit court in the county where you live. If the judge grants your petition, the court issues a written order specifying your approved driving hours, routes, and purposes. You then take that court order to a Wisconsin DMV service center to receive the actual occupational license document. The DMV does not evaluate your petition—the court does. The DMV's job is administrative: verify the court order, collect the fee, and issue the license card. This two-step structure means your employer letter is a court filing document, not a DMV form. Courts expect evidentiary quality. The letter should be on company letterhead, signed by a supervisor or HR representative, and dated within 30 days of your petition filing. Include the signer's title and contact phone number. Judges sometimes call to verify details if the petition raises questions. The court filing fee is separate from the DMV reinstatement fee. Wisconsin does not publish a universal occupational license petition fee—circuit courts set their own. Dane County charges approximately $150 for OWI-related petitions; other counties range from $100 to $200. Call the clerk of courts in your county before filing. After the court grants your petition, you pay a separate $60 reinstatement fee at the DMV when you pick up the physical license.

Wisconsin requires SR-22 proof of insurance for all occupational license petitions, regardless of what triggered your suspension. You must file SR-22 with the Wisconsin DMV before the court hearing. The court order will not be signed until the judge confirms SR-22 is on file. This applies to DUI cases, points-based suspensions, financial responsibility suspensions, and unpaid fines cases. SR-22 is not a type of insurance. It is a certificate your insurer files with the state confirming you carry at least Wisconsin's minimum liability limits: $25,000 per person for bodily injury, $50,000 per accident for bodily injury, and $10,000 for property damage. Your insurer charges a one-time filing fee—typically $15 to $50—and your premium will increase because SR-22 marks you as high-risk. Expect your six-month premium to increase by $300 to $800 depending on your driving record and the suspension cause. Wisconsin requires SR-22 filing for three years after OWI-related reinstatements. For non-OWI suspensions, the filing period varies but typically runs one to three years. If your insurance lapses during the SR-22 period, your insurer notifies the DMV electronically and your occupational license is suspended immediately. There is no grace period. You must maintain continuous coverage for the full filing period or restart the clock.

Wisconsin mandates ignition interlock devices for most OWI-related occupational licenses under Wis. Stat. § 343.301. If your suspension stems from an OWI conviction or administrative OWI suspension, the court order will require you to install an IID in any vehicle you operate, including vehicles you drive for work. The IID requirement applies even if your employer owns the vehicle. IID installation costs $70 to $150, and monthly monitoring fees run $60 to $90. You pay these costs out of pocket—employers are not required to cover IID expenses for company vehicles, and many refuse to allow IID installation in fleet vehicles. If your job requires driving a company vehicle and your employer will not permit IID installation, your occupational license cannot cover that vehicle. You must drive your own IID-equipped vehicle or find alternative employment that does not require driving a company car. Wisconsin enforces absolute sobriety during the IID period. Any detectable alcohol—0.01 BAC or higher—triggers a violation. IID violations extend your restriction period and can result in license revocation. The device logs every test, every failed start attempt, and every missed rolling retest. Those logs go to the DMV monthly. Three failed starts or two missed rolling retests in a 30-day period typically trigger a violation hearing.

Wisconsin occupational licenses cover more than just commuting to work. Courts routinely approve driving for school attendance, medical appointments, alcohol or drug treatment programs, and religious services. Your petition should list every essential purpose you need to drive for. If you have a recurring medical appointment every Tuesday at 2:00 PM, include that in your petition with the provider's address. If you attend court-ordered AODA treatment on Wednesday evenings, include the program address and session times. The court order lists each approved purpose with specific time windows and addresses. You cannot deviate from the order. If the order says you may drive to work Monday through Friday 6:30 AM to 7:00 AM and home 4:00 PM to 4:30 PM, leaving work at 3:45 PM violates the order. If the order approves driving to your AODA program at 5678 Therapy Lane on Wednesday at 6:00 PM, you cannot drive to a different treatment location without filing an amended petition. Courts do not approve occupational licenses for social purposes, errands, or recreational driving. Grocery shopping, visiting family, attending non-essential appointments, and driving children to activities are not covered unless you petition specifically for household maintenance duties and the court grants that purpose. Even then, the order will restrict those trips to specific days and time windows. Wisconsin's 12-hour daily maximum and 60-hour weekly maximum include all approved purposes combined—not 60 hours for work plus additional hours for other activities.

Violating your occupational license terms is a separate criminal offense under Wisconsin law. If you are stopped driving outside your approved hours, on an unapproved route, or for an unapproved purpose, you face charges for operating while revoked. That charge carries a fine up to $2,500 and up to one year in jail. The court will revoke your occupational license, and you will serve the remainder of your original suspension period without driving privileges. Wisconsin law enforcement has access to occupational license restrictions in real time. When an officer runs your license, the system displays your approved driving hours, routes, and purposes. A traffic stop at 9:00 PM when your occupational license only covers 6:00 AM to 5:00 PM is an automatic violation. A stop 10 miles from your approved work route is an automatic violation. Officers do not grant exceptions or warnings—violating restriction terms is a strict liability offense. If your work schedule changes, you must petition the court to amend your occupational license order before driving under the new schedule. Courts do not backdate amendments. The new hours take effect only after the judge signs the amended order and you receive the updated license card from the DMV. Driving under the new schedule before the amendment is approved counts as operating while revoked, even if your employer changed your shift involuntarily.

The total cost to obtain and maintain a Wisconsin occupational license typically runs $1,800 to $3,200 for the first year, depending on whether IID is required. Court petition fees range from $100 to $200. SR-22 filing costs $15 to $50 as a one-time fee. Your auto insurance premium will increase by approximately $50 to $130 per month for the SR-22 filing period—$600 to $1,560 annually. If IID is required, add $70 to $150 for installation and $60 to $90 per month for monitoring, totaling $790 to $1,230 for the first year. The $60 DMV reinstatement fee applies when you pick up your physical occupational license. At the end of your suspension period, you pay another $60 reinstatement fee to convert from occupational license to full license. If you have multiple concurrent suspensions—common in cases involving both an OWI conviction and an administrative OWI suspension—Wisconsin stacks reinstatement fees. Two concurrent suspensions require two $60 fees, totaling $120. If your license was suspended for OWI, Wisconsin requires completion of an AODA assessment and any recommended treatment program before full reinstatement. AODA assessments cost $100 to $200. Recommended treatment programs range from $500 for outpatient education to $5,000 or more for intensive outpatient or residential treatment. These costs are separate from and in addition to occupational license costs. Budget for the full pathway, not just the restricted license.