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Illinois: rules and deadlines at a glance
Every 14 topic we track for Illinois on one page. Open a topic for the details, the law it comes from and how Illinois compares.
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Car insurance by state · Claim deadlines · Small claims limits · Total loss rules · Shared fault rules · Accident reporting rules · Lemon law rules · Sales tax rates · Phone-while-driving laws · Motorcycle helmet laws · Gas tax · Uninsured drivers · Marijuana laws
General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply; open a topic for the details.
| Personal injury | 2 years |
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| Property damage | 5 years |
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| Minimum liability | $25,000 / $50,000 / $20,000 |
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| Fault system | At-fault (the driver who caused it pays) |
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| Shared-fault rule | Modified comparative: barred at 51% fault or more |
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| Acknowledge | 15 working days |
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| Accept or deny | No fixed deadline; written explanation if still open after 75 days |
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| Pay | Undisputed amount within 30 days after accepting the claim |
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| Dollar limit | $10,000 |
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| Filing fee | Varies by county |
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| Lawyers | Allowed; corporations need one |
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| Total loss rule | Total loss formula |
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| Rule | Modified comparative negligence (51% bar) |
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| When you are barred | Barred if you are 51% or more at fault |
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| Report required if | Death, injury, or over $1,500 damage ($500 if a driver is uninsured) |
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| Deadline | 10 days |
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| Repair attempts or days | 4 attempts or 30 business days |
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| Coverage period | 1 year or 12,000 miles, whichever first |
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| State rate | 6.25% |
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| Combined average | 8.98% |
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| Handheld ban | Yes, all drivers (primary) |
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| Texting ban | Yes, primary |
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| Law type | None |
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| Who must wear one | No helmet law |
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Gas tax Single detailed source
| Gasoline | 70.4¢ per gallon |
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| Diesel | 77.9¢ per gallon |
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| Drivers uninsured | 15.2% |
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| UM/UIM coverage | Uninsured and underinsured motorist required |
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| Legal status | Recreational and medical |
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