Your deductible is a bet you make with yourself

Your deductible is a bet you make with yourself. Your premium is the monthly cost of making that bet smaller. Push one side down, and the other side often rises.

Understanding that motion beats memorizing slogans. TennSure explains the concepts. We don’t price your policy or crown a “correct” setting.

Quick definitions

• Premium — what you pay to keep the policy active (monthly, quarterly, or annually).
• Deductible — what you pay out of pocket on many property claims before the insurer’s payment may apply.

Liability claims don’t always use deductibles the same way collision or homeowners property claims do. Read your form.

Why insurers price it this way

A higher deductible means you absorb more of the small stuff. The insurer’s exposure to frequent nickels-and-dimes shrinks, and the premium for that coverage often reflects that. Lower deductibles flip the arrangement: more claim frequency risk sits with the insurer, and premiums often rise.

That’s the seesaw. It is not a guarantee that changing your deductible by $250 will change your premium by any specific amount. Rating plans differ. Territories differ. Multi-car and multi-policy discounts muddy simple mental math.

Two neighbors in Murfreesboro

Imagine two folks with similar cars and similar liability limits:

• Neighbor A chooses a $1,000 comprehensive/collision deductible and a lower premium outlay each month.
• Neighbor B chooses a $250 deductible and pays more premium for the comfort of a smaller hit at claim time.

Neither is morally superior. Neighbor A needs cash available if hail in April or a fender-bender shows up. Neighbor B is paying up front for less financial shock later. The “right” answer is emergency-fund math, not internet bravado.

Where people get hurt by the seesaw

1. Picking a high deductible to win a monthly payment contest, then having no savings when the claim arrives.
2. Assuming a low deductible means claims are free — you still pay the deductible, and claims can affect future pricing with that carrier.
3. Changing deductibles without re-reading the declarations page — wind/hail percentage deductibles on homes are a classic “I thought it was $1,000” moment.

Auto vs. home: same seesaw, different seats

On autos, collision and comprehensive deductibles are the usual levers. On homes and renters policies, property deductibles matter — and some homeowners forms use percentage deductibles for wind or hail that scale with dwelling limit. A “$2,500 deductible” mindset can be wrong if your form says 1% of a $350,000 dwelling limit.

Always read the deductible section on the declarations page literally. If the math isn’t obvious, that’s a perfect Ask us anything or licensed-agent question — not something to guess during a storm.

How to review without spiraling

Open the declarations page. List:

Then ask only two household questions:

1. If we had a covered loss tomorrow, can we write that deductible check without skipping rent or groceries?
2. Are we paying extra premium for a deductible so low that we’d still hesitate to file small claims?

If you want structured prompts, steal the Policy Review worksheet.

Consumer explainers from the Insurance Information Institute and Tennessee resources via TN Commerce & Insurance can supplement — they still won’t replace reading your own policy.

Next steps

• Steal the Policy Review checklist.
• Keep deductible bookmarked until the word stops feeling slippery.
• Ask us anything about a declarations line you’re staring at.