Hail Deductible Calculator

Hail-prone regions use percentage deductibles — 1-5% of building value — not flat dollar. That means on a $2M building with a 2% hail deductible, a $50K hail claim pays ZERO (deductible is $40K, over-claim is $10K). This calculator shows the deductible math and claim payout.

Building value (RC)

Hail deductible %

Minimum $ deductible

Estimated hail claim (roof + exterior)

Hail deductible applied

$30,000

% deductible amount

$30,000

Claim payout after deductible

$50,000

Deductible as % of claim

37.5%

How the math works

In hail-prone states (TX, OK, CO, KS, NE), insurers apply percentage deductibles (1-5% of building value) instead of flat dollar amounts. On a $1.5M building with 2% hail deductible, that's $30K coming out of every hail claim before insurance pays a dollar.

Hail deductibles are separate from all-perils deductibles. Check your declarations page carefully — the hail deductible only appears if you're in a hail-exposed region.

How to Use

Enter building replacement cost.
Enter hail deductible percentage from your policy.
Enter any minimum dollar deductible.
Enter estimated hail claim amount.
Read deductible and claim payout.

Frequently Asked Questions

Why percentage deductibles?

Hail risk scales with building value. Small claims overwhelm insurers in hail-belt. Percentage deductibles push small-event risk back to owner and preserve insurance for catastrophic damage.

How low can I go?

Some insurers offer 1% buy-down for additional premium (~15-25% rate increase). Cost-benefit depends on the likelihood of large hail events in your area.