Wisconsin Workers’ Comp Phone Number: Direct Lines and Hours

The Wisconsin workers’ compensation phone number is (608) 266-1340. The line is staffed Monday through Friday, 7:45 a.m. to 4:30 p.m., and connects you with the Worker’s Compensation Division at the Department of Workforce Development in Madison. Staff on this line handle questions about claim status, benefit payments, injury reporting, and disputes, and will transfer you internally if your question belongs with a specialized bureau.¹

Call volume runs heaviest Monday mornings and right after lunch. Mid-morning Tuesday through Thursday usually gets you through fastest. If your question can wait, you can email dwddwc@dwd.wisconsin.gov instead.²

What to Have Ready Before You Call

Representatives need a few specific pieces of information to pull your file in the state’s case management system. Gather these before you dial:

Your 10-digit claim number, printed in the upper right corner of correspondence from the Department of Workforce Development.
Your Social Security number, used to verify identity and locate claims when you don’t have the claim number.
The exact date of injury.
The legal name of the employer you worked for when the injury happened. This links the file to the correct insurance policy.

With all four in front of you, the representative can verify your identity and open the file immediately. Without them, you may have to call back once you’ve tracked down the missing details.

Direct Lines and Emails for Specific Needs

The main number handles most calls, but a few situations route faster through a direct line or a specific email address.

Bureau of Claims Management handles intake of injury reports, benefit payment questions, and claim status updates. Reach it through the main line, (608) 266-1340.¹
Bureau of Legal Services manages formal dispute resolution and hearing schedules before administrative law judges. Call (608) 266-1340 and ask to be transferred.
Bureau of Insurance Programs investigates employers who lack required coverage, verifies self-insurance arrangements, and handles compliance questions. Its direct line is (608) 266-3049.
Claims records requests go to wccopyrequest@dwd.wisconsin.gov. Use this address when you need copies of documents from your claim file.

Calling the right bureau from the start saves time on disputed claims and insurance compliance issues, where general staff would otherwise transfer you.

Fax, Mail, and In-Person Options

Phone works for questions, but medical records, wage statements, and hearing applications usually have to be submitted in writing. The Division accepts documents through three other channels:

Fax: (608) 267-0394 for medical reports, wage statements, and supporting documents.¹
Mail: Worker’s Compensation Division, P.O. Box 7901, Madison, WI 53707-7901. Use tracking for anything time-sensitive.¹
In person: 201 E. Washington Ave., Madison, WI 53703, during regular office hours.

Mailed documents are typically scanned into the electronic case management system within three to five business days of arrival. If a deadline is close, fax is the safer choice because the timestamp is immediate.

When to Call the Division

Most calls to (608) 266-1340 fall into a handful of categories. Knowing where yours fits can help you ask the right question when staff pick up.

You Need to Report an Injury or Confirm It Was Reported

Wisconsin law requires you to notify your employer within 30 days of a workplace injury, or within 30 days of when you reasonably should have known the condition was work-related.³ Missing the window can bar the claim entirely, so report injuries in writing even when they seem minor and keep a copy. If your employer delays reporting the injury to their insurance carrier or denies it happened, that’s when the main line becomes important. Division staff can explain your options and help get the claim into the system.

A Benefit Payment Is Wrong or Late

Wisconsin has a three-day waiting period before wage replacement benefits begin. You will not receive temporary disability payments for the first three calendar days you miss work. If the disability lasts longer than seven calendar days, benefits become retroactive and cover those first three days.⁴ If a payment looks wrong or arrives late, call the Bureau of Claims Management through (608) 266-1340 with your claim number ready. Payment issues are among the fastest things staff can look up.

An Insurer Is Pressuring You About Your Doctor

Wisconsin lets injured workers choose their own medical provider for initial treatment, with the right to one provider change by notifying the employer or insurer.⁵ Out-of-state treatment generally requires insurer consent unless an in-state provider made the referral. If an insurer is pushing you to switch doctors or refusing to authorize recommended treatment, the main line can clarify what the law actually requires.

Your Claim Was Denied

A denial is not the end of the process. If you don’t have an attorney, the Division first routes your case to its Alternative Dispute Resolution unit, where a specialist reviews the claim and tries to reach an informal resolution with you and the insurer. About 80% of hearing requests settle without a formal hearing.² If informal resolution fails, you can apply for a formal hearing before an administrative law judge within six years of the date of injury or the date of your last compensation payment. Appeals from an ALJ decision go to the Labor and Industry Review Commission within 21 days, and from there to circuit court within 30 days. Each level has its own filing deadline, and missing one closes that avenue. The Bureau of Legal Services, reached through (608) 266-1340, can explain where your case stands and what your next deadline looks like.

You Suspect Your Employer Has No Coverage

If you’ve been injured and think your employer doesn’t carry workers’ compensation insurance, report it to the Bureau of Insurance Programs at (608) 266-3049 or through the main Division number. You are still entitled to benefits even if your employer illegally skipped insurance. The Uninsured Employers Fund covers your claim, and the state pursues the employer to recover the costs.⁶

You Have Questions About Retraining

If your injury permanently prevents a return to your previous job, Wisconsin provides vocational rehabilitation benefits that can cover tuition, fees, books, travel, and maintenance costs for an approved retraining program.⁷ Eligibility questions go through the main line at (608) 266-1340.

1
Department of Workforce Development. Contact Us
2
Department of Workforce Development. Worker’s Compensation Worker Resources
3
Justia. Wisconsin Code 102 – 102.12 Notice of Injury
4
Wisconsin State Legislature. Wisconsin Code 102 – 102.43
5
Department of Workforce Development. Facts for Employers about the Wisconsin Worker’s Compensation Law
6
Wisconsin State Legislature. Wisconsin Code 102 – 102.85 Uninsured Employers
7
Wisconsin State Legislature. Wisconsin Code 102 – 102.61 Indemnity Under Rehabilitation Law