Insurance transfers financial risk from you to a large pool. Understanding premiums, deductibles, and coverage types helps you avoid being wiped out by a single bad event.
Many people pay premiums into a pool. When someone suffers a covered loss, the pool pays out. The insurer profits if premiums exceed claims. Expected value math underlies every policy.
Premium: your regular payment. Deductible: amount you pay before insurance kicks in. Copay: fixed payment per visit. Out-of-pocket maximum: the most you pay in a year; insurance covers 100% after that.
Health: covers medical costs. Auto: required by law; liability covers others you injure. Renters/Homeowners: covers property. Life: pays beneficiaries if you die. Disability: replaces income if you can't work.
High-deductible plans + Health Savings Accounts (HSAs) lower premiums but shift risk to you. Self-insure for small, recoverable losses. Always insure against catastrophic losses (health, home, disability).
Compare two health insurance plans over a bad year:
Q1: Your deductible is $1,000. You have a $2,500 medical bill. You pay:
Q2: Which insurance is legally required for drivers in most states?
Q3: A Health Savings Account (HSA) works with: