If you skip required workers compensation in Wisconsin, the penalties are steep and stack on top of each other. The core charge is double the premium you avoided over the prior three years, with a floor of 750 dollars, and that rises to three or four times the avoided premium on repeat findings. The state can also levy a separate fine or forfeiture and add a 75 percent surcharge to that fine, order you to stop operating, and, if you are a corporation that cannot pay a worker's award, hold the officers and directors personally liable.
Who this is for: Wisconsin owners weighing the real cost of going without required coverage, or trying to fix a lapse before it gets expensive.
The short version
- The base penalty is double the premium you avoided, with a 750-dollar floor.
- Repeat findings raise it to three or four times the avoided premium.
- A 75 percent surcharge is added to fines and forfeitures.
- The state can order you to stop operating, and defying that order is a felony.
- A corporation's officers and directors can be personally liable for an unpaid award.
The penalty ladder
Wisconsin scales the payment penalty by how many times you have been found uninsured.
| Finding | Payment penalty | Floor |
|---|---|---|
| First or second time uninsured | Two times the avoided premium over the prior three years | 750 dollars |
| Third time | Three times the avoided premium | 3,000 dollars |
| Fourth or more | Four times the avoided premium | 4,000 dollars |
| Short lapse, seven days or less | 100 dollars per uninsured day, if never before uninsured and no injury occurred | Applies in place of the 750-dollar floor |
| A worker dies from the injury | An added 1,000 dollars to the state | On top of the above |
It is not only money
The financial penalties are just one layer. When the state finds an uninsured employer, it can order the business to cease operating until it gets coverage, and continuing to operate in defiance of that order is a felony in Wisconsin. Separately, an uninsured employer that loses a worker's compensation award loses certain protections that normally shield property from collection, and a corporation's officers and directors become individually and jointly liable for any part of the award that goes unpaid. That means a skipped policy can reach your personal assets.
The worker still gets paid, and then you get billed
Going without coverage does not save the claim. If an uninsured employer's worker is hurt, Wisconsin's Uninsured Employers Fund pays that worker's benefits and then pursues the employer to recover everything it paid, plus penalties. So the injury gets covered either way; the only question is whether it runs through an insurance policy you chose or through a state fund that then comes after you. Workers comp is also different from employers liability coverage, which handles certain lawsuits related to injuries, so carrying comp is not something a general liability policy replaces.
A Milwaukee example
Illustrative, not a quote. A Milwaukee general contractor with four uninsured employees skips coverage for two years to save money. A worker falls and is seriously hurt. The Uninsured Employers Fund pays the worker, then the state bills the contractor for double the premium avoided over the prior three years, well past the 750-dollar floor, tacks a 75 percent surcharge onto a separate fine, and orders the business to stop work until it insures. Because it is a corporation that cannot pay it all, the owners face personal liability. Carrying a policy would have cost a fraction of that. See our workers comp for contractors page.
Real questions Wisconsin owners ask
What is the penalty for no workers comp in Wisconsin?
The base penalty is double the premium you avoided over the prior three years, with a floor of 750 dollars. Repeat findings raise it to three or four times the avoided premium.
Can Wisconsin shut down my business for being uninsured?
Yes. The state can order an uninsured employer to cease operating until it gets coverage, and continuing to operate in defiance of that order is a felony.
Is there a break for a short coverage lapse?
Yes, a narrow one. If you were uninsured seven days or less, never uninsured before, and no injury occurred, the penalty can be 100 dollars per uninsured day instead of the 750-dollar floor.
Can I be personally liable if my corporation is uninsured?
Yes. If an uninsured corporation cannot pay a worker's award, its officers and directors can be held individually and jointly liable for the unpaid part.
What is the 75 percent surcharge?
Wisconsin adds a surcharge equal to 75 percent of the fine or forfeiture on top of the underlying penalty for failing to insure, which meaningfully increases the total.
If I have no coverage, does my hurt worker just lose out?
No. Wisconsin's Uninsured Employers Fund pays the worker, then pursues you to recover what it paid plus penalties. The claim gets covered; you just end up paying for it the hard way.
Does general liability cover me instead of workers comp?
No. General liability does not cover employee injuries the way workers comp does. Comp is a separate, required coverage, and skipping it is what triggers these penalties.
Why Wisconsin owners choose Morrow
- We shop the right market for you. Wisconsin has no state fund, so you buy from private insurers competing for your business, and because every carrier starts from the same state-set manual rates filed by the Wisconsin Compensation Rating Bureau, we compete for you on your work categories, dividends, and safety credits rather than a lower base rate, with the state's guaranteed-issue pool as a backstop if you are hard to place.
- We catch pricing mistakes. Your price depends heavily on the category your work falls into for pricing (the class code). Put people in the wrong category and you overpay for years. We review your payroll and classifications before you buy.
- Proof of coverage, fast. Need a certificate (proof of coverage) for a general contractor or a landlord before Monday? We turn those around the same business day for most carriers.
- We help lower the score that drives your price. Insurers give you a score based on your past claims that raises or lowers your cost (the experience modification rate). We review it each year, flag errors, and connect you with return-to-work and safety resources that bring it down.
- Real people when a claim happens. When someone gets hurt, we stay involved through the life of the claim, not just at renewal.
Related Wisconsin guides
Every Wisconsin business is set up a little differently. These companion guides answer the same question for other situations, plus the national explainers behind the terms used here.
- Business insurance in Wisconsin (start here)
- Workers comp: the owner's overview
- I own an LLC: do I need workers comp?
- I'm a sole proprietor: do I need workers comp?
- I own a corporation (C-corp or S-corp): do I need it?
- We're a partnership: do we need workers comp?
- We're a nonprofit: do we need workers comp?
- My workers are 1099: do I still need it?
- Only part-time or seasonal staff: do I need it?
- I only employ family: do I need workers comp?
- Remote or out-of-state staff: do I need coverage?
- How much does workers comp cost?
- How do I get workers comp (even if turned down)?
- What insurance do I need for a contractor license?
- Workers compensation insurance, explained
- What workers comp costs (national guide)
- What workers comp does not cover
- Workers comp vs employers liability
- Wisconsin contractor workers comp
This guide is general information, not legal advice. Wisconsin rules and penalty amounts can change, so verify current requirements with the Wisconsin Department of Workforce Development, Worker's Compensation Division or a licensed advisor before you rely on them. Last updated: July 2026.