Free insurance calculators and coverage tools

Every Coverlee tool runs in your browser, shows the formula behind the number, and explains the result in plain language. Pick a topic or browse them all.

Life insurance

Life insurance

How much would your family need?

Home & renters

Home & renters

Your stuff, your liability, your rebuild cost

Auto

Auto liability

Your state minimum vs what you own

Life insurance

Imputed income calculator for group life

Calculate the taxable imputed income on employer group-term life insurance over $50,000, using the IRS Table 2-2 rates. Free, with a worked example.

Life insurance

Term life length calculator

How many years of term life insurance do you need? Match the term to your kids' ages and mortgage, and see when two layered policies make sense.

Life insurance

Stay-at-home parent value calculator

What would it cost to replace a stay-at-home parent's care? Add local childcare, transport and household help to size their life insurance.

Life insurance

Final expense calculator

Add up funeral, burial or cremation, medical bills, legal costs and debts, subtract what is set aside, and see how much final expense cover you need.

Home & renters

Actual cash value calculator

Estimate the actual cash value of a damaged item after depreciation, what an ACV policy would pay, and how much more replacement cost coverage pays.

Home & renters

Homeowners coinsurance calculator

See how much a home insurance claim pays if your dwelling limit is below 80% of replacement cost. Check the coinsurance penalty before a loss happens.

Home & renters

Home rebuild cost calculator

Estimate the cost to rebuild your home for dwelling coverage: square feet × local cost, plus soft costs, code upgrades and extended replacement cost.

Home & renters

Hurricane and wind deductible calculator

Turn a percentage hurricane, wind or hail deductible into dollars. See what you would pay before insurance helps, and whether your savings cover it.

Home & renters

Flood insurance coverage calculator

See how much of your home and belongings NFIP flood insurance can cover (up to $250,000 and $100,000) and the gap excess flood cover must fill.

Home & renters

Additional living expenses calculator

Estimate how much additional living expenses (loss of use) coverage you would need if a fire or storm forced you out of your home, and check your limit.

Home & renters

Umbrella insurance calculator

How much umbrella insurance do you need? Compare your net worth and future income at risk with your auto and home liability limits, in $1 million steps.

Auto

Insurance deductible calculator

Compare two deductibles: see the yearly premium saving, the break-even point in years, and which option costs less based on how often you expect to claim.

Auto

Drop full coverage calculator

Should you drop collision and comprehensive on an older car? Compare the most you could collect with what you pay each year, in plain language.

Auto

Underinsured motorist calculator

If the at-fault driver's insurance runs out, how much would your underinsured motorist (UIM) coverage pay? Compare excess and reducing state rules.

Health

Health plan level checker (Marketplace)

Enter your ZIP, household and income to see your tax credit and the cheapest Bronze, Silver and Gold plans from HealthCare.gov data.

State minimum lookup

Minimum liability$30,000 / $60,000 / $25,000

Compare with what you own →

Insurance glossary

Actual cash value (ACV)
Replacement cost minus depreciation: what an item was worth when it was damaged.
Additional living expenses (ALE)
Extra costs of living elsewhere while a covered loss makes your home unlivable, up to a limit.
Beneficiary
The person or organization that receives a life insurance death benefit.
Bodily injury liability
Pays for injuries you cause to other people, up to your per-person and per-accident limits.
Cash value
The savings part of a permanent life insurance policy, separate from the death benefit.
Coinsurance (home)
A rule requiring you to insure a set share of rebuild cost, often 80%, or a claim may be reduced.
Collision coverage
Pays to repair or replace your own car after hitting a vehicle or object, up to its value.
Comprehensive coverage
Pays for damage to your car from theft, fire, weather, flood, animals or glass breakage.
Cost-sharing reductions (CSR)
Extra Marketplace savings that lower deductibles and out-of-pocket costs, only on Silver plans.
Declarations page
The summary page of your policy listing coverages, limits and deductibles.
Deductible
The part of a claim you pay before the insurer pays.
DIME method
Life insurance estimate adding Debt, Income, Mortgage and Education, minus cover and savings you have.
Dwelling coverage (Coverage A)
Pays to repair or rebuild the house itself; should match rebuild cost, not market value.
Out-of-pocket maximum
The most you pay in a year for covered in-network health care; after that the plan pays 100%.
Personal injury protection (PIP)
Auto coverage that pays your medical bills and some lost wages regardless of fault; required in some states.
Personal liability
Pays if you are legally responsible for someone else's injury or property damage, plus legal defense.
Premium tax credit
A tax credit that lowers Marketplace health plan premiums based on income and household size.
Replacement cost
What it costs to replace damaged property with similar new property, without subtracting depreciation.
Term life insurance
Life insurance that pays only if you die during a set period, such as 20 years.
Umbrella policy
Extra liability insurance that pays after your home and auto liability limits are used up.
Uninsured/underinsured motorist (UM/UIM)
Pays your injuries when the at-fault driver has no insurance or too little.

Coverage review checklist

Tick off each step as you review your policies. Your progress is saved on this device only.

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Questions people ask

Are Coverlee calculators free to use?

Yes. Every tool is free, needs no account and never asks for your name, email or phone number.

Do the calculators send or save my numbers?

No. The calculators run in your browser with plain JavaScript. The one exception is the health plan checker, which sends only your ZIP code, ages and household income to the official HealthCare.gov Marketplace API through our server to fetch real plans; we do not store or log it.

How accurate are the results?

Each tool uses a published formula or official rule, shows it under the result, and lists its sources with dates. Results are educational estimates, not quotes, underwriting decisions or advice.

Can I share or save a result?

Yes. On each tool page the address bar updates as you type, so you can copy the link to reproduce the same result, or print the page to save it as a PDF.

Which tool should I start with?

If someone depends on your income, start with the life insurance checker. If you rent or own a home, try the home and renters checker. If your car policy renews soon, check your auto liability limits.

Who builds and checks the tools?

The Coverlee Editorial Team. Formulas are unit tested, and our methodology page explains every default and threshold.