How Much Does Jet Ski Insurance Cost in Illinois?

Illinois now requires jet ski insurance starting January 1, 2027

On July 24, 2026, Governor JB Pritzker signed Senate Bill 2972 into law as Public Act 104-0651, amending the Illinois Boat Registration and Safety Act. Starting January 1, 2027, it is unlawful to operate, or allow someone else to operate, a personal watercraft (jet ski) in Illinois without a liability insurance policy carrying at least $50,000 in coverage per occurrence. The same requirement applies to motorboats with an engine over 50 horsepower or a hull 21 feet or longer. Canoes, kayaks, paddleboards, and sailboats under 21 feet are not affected.

Unlike the horsepower and length thresholds that only catch larger boats, the new law covers every jet ski regardless of engine size. If you own or ride one on Illinois waters, this law applies to you.

Violations carry a fine of $500 to $1,000. If you are cited and you obtain the required coverage before your court date, a first offense can be reduced to a $100 fine and court supervision. That grace period will not be there for a repeat violation, and it will not be there for anyone caught without coverage after the law is already in effect and well known.

How much does jet ski insurance cost in Illinois?

Cost depends mostly on how much coverage you carry and the value of the machine. A liability-only policy that meets the new $50,000 state minimum typically runs $100 to $200 a year. Full coverage, which adds collision and comprehensive protection for the jet ski itself, scales with its value: an entry-level model usually runs $300 to $450 a year, and a high-performance or larger model can run $500 to $800 or more a year.

*Estimates only, based on published 2026 industry consumer guides. Your exact premium depends on the make, model, and horsepower of your watercraft, how and where you operate it, your driving record, and the coverage limits and deductible you choose, and is confirmed by a licensed producer.

Does my homeowners or auto insurance already cover this?

Generally, no, and this is the gap most jet ski owners do not find out about until after a claim. A standard personal auto policy is written for licensed, registered highway vehicles and does not extend to a watercraft of any kind. A standard homeowners policy may include a small amount of liability coverage for a low-horsepower watercraft, but most carriers cap that at engine sizes well below what a typical jet ski runs, and it will not come close to the new $50,000 state minimum once the law takes effect. Homeowners coverage also will not pay to repair or replace the jet ski itself after a collision, theft, or storm.

If you store your watercraft at a Huntley-area property, checking your Huntley home insurance declarations page now, rather than after you are pulled over on the Chain O'Lakes next spring, is the difference between finding out you have a gap on paper versus finding out on the water.

What does a jet ski insurance policy actually cover?

A standalone personal watercraft policy generally includes liability coverage for injuries or property damage you cause to someone else, which is what the new state minimum requires. Most policies also let you add collision and comprehensive coverage for damage to your own machine from a crash, storm, theft, or fire, plus uninsured boater coverage and medical payments coverage for you and your passengers. Many carriers extend coverage to permanently attached accessories and, on request, to a trailer used to transport the jet ski, which is often a separate gap left by trailer insurance alone.

What drives the cost of jet ski insurance?

Insurers price personal watercraft coverage based on the make, model, and horsepower of the machine; whether you choose liability-only or full coverage; where you operate it, since Lake Michigan and the larger river systems carry different risk than a smaller inland lake; your driving and boating record; and any safety course completions, which several carriers discount. Bundling jet ski coverage with your home or auto policy is usually the easiest way to bring the premium down, and it means one less policy to track ahead of the January 2027 deadline.

For other recreational vehicles that share similar coverage questions, see our guides on side-by-side (UTV) insurance cost, golf cart insurance cost, trailer insurance cost, moped and scooter insurance cost, and motorcycle insurance cost. For the bigger picture of what you should be carrying across your home, auto, and umbrella policies, see our personal umbrella insurance cost guide. Full detail on the new state law is available from Capitol News Illinois.

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