How Much Insurance Do I Really Need? A Whole-Household Walkthrough for Indiana Families

Key takeaways

• "Enough" is measured against what you would have to replace or defend, not against what you are currently paying. The premium tells you nothing about whether the limit is right.
• Indiana's minimum auto liability is 25/50/25 — $25,000 per injured person, $50,000 per accident, $25,000 for property damage. That is the legal floor, and modern vehicle and medical costs can exceed it quickly.
• Research on the 2021 Marshall Fire found that 74% of homeowners who filed claims were underinsured, and 36% of those were short by more than a quarter of their rebuilding cost.
• 40% of American adults — roughly 100 million people — say they need life insurance or more of it, per LIMRA, and most badly overestimate what term coverage costs.
• The cheapest coverage in most households is the layer nobody buys. Progressive puts the average cost of a $1 million personal umbrella policy at $383 a year.

‍

What's in this guide

1. What "enough insurance" means
2. Start with the number nobody calculates
3. Auto: why Indiana's minimum is a floor, not a target
4. Home: the dwelling limit that drifts
5. Life: how much, and for how long
6. Umbrella: the layer most families skip
7. The 30-minute review you can run yourself
8. A coverage-by-coverage summary table
9. Frequently asked questions

‍

Almost nobody I meet is uninsured. Nearly everyone has an auto policy, a homeowners policy, and something for life — often set up years ago, when they bought the house or when the first kid arrived, and quietly renewed every year since.

‍

The problem is not the absence of coverage. It is that the numbers on those policies were chosen for a household that no longer exists. The house has appreciated and construction costs have risen. There are two more drivers on the auto policy than there used to be, one of them seventeen. The income the life insurance was sized against was $68,000, and it isn't anymore. Nothing about the policy is wrong — it is just answering a question you asked in 2016.

‍

This is the walkthrough I do at my desk when somebody asks the question in the title. It will not give you a number, because I do not know your household. It will give you the way to find your number, coverage by coverage, and the places where gaps tend to hide.

‍

What does "enough insurance" mean?

Enough insurance is the amount that keeps a truly bad day from becoming a permanent financial setback — which means it is measured against what you would have to replace or defend, not against what you are currently paying.

‍

That sounds obvious written down, and it is almost universally violated in practice. Most people evaluate their insurance by looking at the premium. Premium is an input. It tells you what you are spending; it tells you nothing about whether the number on the declarations page is big enough to do the job on the day you need it.

‍

Try a mental exercise. Pick the worst plausible event for each part of your life — not the worst imaginable, the worst plausible: your teenager causes a multi-car crash on I-465 with injuries; your house burns to the foundation; the primary earner dies at 44; a guest is seriously hurt at your home. For each one, ask: what number would be required here, and what number is on my policy? If you cannot answer the second half from memory, almost nobody can. It is the reason this article exists.

‍

The second principle: insurance is for the losses you cannot absorb. A $500 fender scrape is an annoyance you can write a check for. A $900,000 liability judgment is not. This is why a very low deductible paired with very low liability limits is close to backwards — it spends money on the loss you could survive while leaving the one that could end your financial life underprotected.

‍

Start with the number nobody calculates

Before you look at any policy, do this. It takes ten minutes and it reframes everything that follows.

‍

Write down, roughly: home equity, retirement accounts, other savings and investments, vehicle values, and any other significant asset — a rental property, a business interest, land. Add it up. That is what a serious liability claim is aimed at, and it is very often the first time a household has seen the total in one place.

‍

Then add a second, less tangible figure: your future earnings. A 40-year-old earning $85,000 with 25 working years ahead has well over $2 million of future income, before any raises. In a liability judgment, future wages can be reachable. In a death, they are exactly what the family loses.

‍

Now you have the two numbers that should be driving every limit on every policy in your household. Almost nobody sets limits this way. They set them by picking the option that costs a comfortable amount.

‍

Auto: why Indiana's minimum is a floor, not a target

Indiana requires drivers to carry at least 25/50/25: $25,000 for bodily injury to or death of one person, $50,000 for bodily injury to or death of two or more people in a single accident, and $25,000 for property damage. The Indiana BMV states that all motorists operating a motor vehicle on Indiana roadways must maintain that minimum for the vehicle they operate.

‍

Here is the thing worth sitting with: that is the number the state chose as the minimum permissible, not the number that reflects what accidents cost. Legislated minimums move slowly. Vehicle repair costs, medical costs and wage-loss claims do not.

‍

Run the arithmetic on a plausible Indiana crash. You are at fault at a suburban intersection. The other vehicle is a three-year-old SUV — property damage alone can approach or exceed $25,000 on a modern vehicle with sensors in the bumpers and a radar module behind the grille. The driver has a broken wrist requiring surgery, an ER visit, and six weeks off work. Their passenger has a concussion and physical therapy. Property damage limit: possibly exhausted. Per-person bodily injury limit: potentially exhausted by the driver alone. Per-accident limit: two injured people sharing $50,000.

‍

Anything above those limits does not disappear. It is a claim against you personally — your savings, your equity, and potentially your future wages. That is the mechanism people do not picture when they choose limits, and it is why the premium difference between state-minimum limits and substantially higher ones is frequently much smaller than assumed. Higher liability limits are among the least expensive things on an auto policy per dollar of protection, because catastrophic claims are rare — you are buying the tail, not the middle.

‍

The coverage that is routinely overlooked: uninsured and underinsured motorist. Liability protects other people from you. UM/UIM protects your own household when the person who hits you has no coverage or not enough — the more likely scenario in a serious crash, because the drivers most likely to cause one are also the drivers most likely to carry minimum limits. Many households carry high liability limits and low UM/UIM limits without realizing they have protected strangers better than themselves.

‍

Three questions worth asking this month: What are my liability limits, and what would the next step up cost? What are my UM/UIM limits, and how do they compare? Is every licensed driver listed, including the one at college? The full Indiana car insurance guide covers how these coverages fit together in more depth.

‍

Home: the dwelling limit that drifts

The homeowners number that matters most is the dwelling limit — and it is the one most likely to be wrong, because it goes wrong passively.

‍

Start with the distinction that causes the most confusion: your dwelling limit is not your home's market value. Market value includes the land, the location, the school district and the state of the market. None of those burn down. A dwelling limit needs to reflect the cost to rebuild the structure — labor, materials, permits, debris removal, and current code requirements — on the lot you already own.

‍

Those two numbers can diverge in either direction. In an expensive market, replacement cost can sit well below market value, and a homeowner insuring to market value pays for more than they need. In many Indiana markets the opposite happens: rebuilding costs have risen faster than the limit set when the policy was written, and the homeowner is short without any change ever appearing on their statement.

‍

How short? The most rigorous look at this came out of the 2021 Marshall Fire in Colorado, where researchers analyzed contracts from 24 insurers covering nearly 5,000 policyholders who filed claims. 74% were underinsured. Of those, 36% were severely underinsured — their limits fell below 75% of actual replacement cost. As one researcher put it, if it costs $1 million to rebuild and you are 25% short, "that's $250,000 people have to come up with." Underinsured homeowners were also 25% less likely to apply for rebuilding permits within a year, and more likely to sell than rebuild. The gap does not just cost money; it changes whether a family stays.

‍

Four other home numbers worth checking while you are in there:

• Personal property. Often set as a percentage of the dwelling limit rather than calculated. Have you ever added up what is in the house?
• Loss of use. Covers additional living costs if the house is uninhabitable. Rebuild timelines have stretched, and nobody thinks about this limit until they are living in a rental for eleven months.
• Personal liability. Responds when someone is hurt on your property. Progressive notes that standard homeowners policies typically will not offer more than a $500,000 personal liability limit — which is exactly why the umbrella section below exists.
• Deductible. Know it, and know whether any of it is a percentage rather than a flat dollar amount.

‍

For the full structure of a homeowners policy, the Indiana homeowners guide walks through each coverage part.

‍

Life: how much, and for how long

Life insurance is where the "how much" question is asked most often and answered most vaguely — usually with a multiple of salary picked out of the air.

‍

The scale of the shortfall is well documented. LIMRA finds that 40% of American adults — roughly 100 million people — say they need life insurance or more of it, about 81 million of them younger than the Baby Boomers. This is not a population that has rejected life insurance. It agrees it needs more and has not gotten around to it.

‍

A large part of why is a pricing misconception. LIMRA found that adults aged 18–30 overestimated the cost of a $250,000 20-year level term policy by roughly 10 to 12 times. In separate Corebridge Financial research on a $250,000 20-year term policy priced around $13 a month, only 10% estimated correctly. People are not declining life insurance because they weighed the cost and decided against it. They are declining an imaginary price.

‍

On the "how much" question itself, there are two common frameworks, and they produce different answers:

‍

The income-replacement approach. Multiply annual income by the number of years the family would need support — often 15–20 for a household with young children, considerably fewer for one with a nearly-paid mortgage and grown kids. This is the origin of the "10 times income" rule of thumb.

‍

The needs-based approach. Add up what has to be paid: remaining mortgage balance, other debts, expected education costs, final expenses, and the income the household would need replaced for a defined period. Then subtract what already exists — savings, existing coverage, group coverage, Social Security survivor benefits where applicable. The difference is the gap.

‍

The needs-based approach takes longer and gives a better answer, because it forces two things into the open that the multiple-of-salary method hides. Group coverage through an employer usually is not enough, and it is not portable — a common benefit is one or two times salary, and it typically ends when the job does. And a non-earning or lower-earning spouse still represents a large financial exposure: childcare, household management and the flexibility to keep working all have a replacement cost.

‍

The second question — for how long — is where policy structure comes in, and our guide to navigating life insurance in Indiana walks through the options.

‍

Umbrella: the layer most families skip

Here is the coverage gap I see most consistently in Indiana households that are otherwise doing everything right.

‍

Your auto policy has a liability limit. Your home policy has a personal liability limit — typically capped at $500,000. A personal umbrella policy sits on top of both, extending liability protection above those limits, usually in increments of $1 million. And Progressive puts the average cost of a $1 million personal umbrella policy at $383 per year for an individual with one home, two cars and two drivers, with additional millions adding around $75 each.

‍

Set that against the exercise from earlier — your assets plus your future earnings. For most Indiana families with a house, two or three cars, teenage drivers and retirement accounts, the number at risk in a serious liability claim is well into seven figures. The layer that addresses it costs roughly what a household spends on streaming subscriptions.

‍

Umbrella coverage is worth a look if any of these describe you: a teenage driver; a pool, trampoline, or dog; you host tailgates and holidays; you own rental property; you serve on a nonprofit or HOA board; or you have significant assets relative to your liability limits.

‍

One mechanical note: umbrella policies generally require specified minimum liability limits on your underlying auto and home policies first, so the conversation is usually a package — bring the underlying limits up, then add the layer on top. Our post on umbrella insurance for Indiana tailgates and teen drivers covers the everyday scenarios.

‍

The 30-minute review you can run yourself

Pull up your declarations pages — the summary page at the front of each policy, usually available in your carrier's app or portal.

‍

Minutes 1–5 — the household inventory. Who lives here, who drives, what do we own. Compare against what is listed on each policy. New driver, new vehicle, finished basement, new roof, home business, teenager away at school — all of these should be reflected somewhere.

‍

Minutes 6–12 — auto. Write down your liability limits, your UM/UIM limits, your deductibles, and confirm every driver is listed. Ask the I-465 question from earlier: would these limits hold?

‍

Minutes 13–20 — home. Find the dwelling limit. Then find a local source for current rebuilding costs per square foot, multiply by your square footage, and compare. If your limit is meaningfully below that, flag it. Also note personal property, loss of use, personal liability, and your deductible.

‍

Minutes 21–26 — life. Add up remaining mortgage, other debt, expected education costs, final expenses, and the income you would want replaced for a defined number of years. Subtract existing coverage (including group coverage) and savings. Note the difference — and note how much of your current coverage would disappear if you changed jobs.

‍

Minutes 27–30 — the gaps list. Write down every number you could not find, every limit that looked low, and every life change not reflected on a policy. That list turns a vague "am I covered?" into specific questions with specific answers.

‍

Do this once a year, and after a move, a marriage or divorce, a birth, a new driver, or a significant change in income or assets.

‍

A coverage-by-coverage summary

‍

Coverage | What the limit protects | Where the gap hides | The question to ask

‍

Auto liability | Others' injuries and property when you're at fault | Set years ago near Indiana's 25/50/25 minimum | "What would the next tier of limits cost?"

Uninsured/underinsured motorist | Your household when the other driver has too little | Set far below the liability limits on the same policy | "How do these compare to my liability limits?"

Home dwelling | The cost to rebuild your house at today's prices | Drifts behind construction costs, silently | "How was my dwelling limit calculated, and when?"

Home personal property | Everything inside the house | Set as a percentage, never counted | "Have I ever documented what's in here?"

Home loss of use | Living costs while your home is uninhabitable | Ignored until rebuild timelines stretch | "How long would this limit support us?"

Personal liability (home) | Injuries you're responsible for off the road | Commonly capped around $500,000 | "Is this anywhere near my net worth?"

Life insurance | Your family's finances if your income stops | Sized to an old income; group coverage counted as portable | "What would we need, and for how many years?"

Personal umbrella | Everything above your auto and home liability limits | Simply absent — never offered | "What would $1 million on top cost?"

‍

The bottom line

Almost nobody in Indiana is uninsured. Plenty of people are underinsured, and the gap is almost never the result of a decision — it is the result of a policy quietly answering a question the household stopped asking years ago.

‍

The way out is not complicated. Write down what you own and what you would earn over the rest of your working life. Then look at each limit and ask whether it is built for that number or for a smaller, older version of your life. Where it is not, the fix is usually far cheaper than people expect, because the coverage that protects against catastrophic loss is generally the least expensive per dollar of protection.

‍

If you would like someone to run this walkthrough with you, using your actual declarations pages rather than a general article, get a quote or request a personalized policy review from the AOG Group team, or call us at 317-981-2046. You can also see the full range of coverage we work with.

‍

Nothing in this article states what any particular policy covers or what any household should purchase. Coverage, limits, availability and eligibility are determined solely by the terms of your own policy, your carrier's underwriting, and applicable Indiana law.

‍

About the author

‍

Lee Boyer is a licensed Property & Casualty and Life & Health insurance agent with more than seven years at Allstate, all of them inside the AOG Group agency in Indiana. He writes about coverage the way he explains it at his desk — in plain English, without the sales pitch.

‍

Sources

• Indiana BMV — Proof of Financial Responsibility (25/50/25 minimum liability requirement) · https://www.in.gov/bmv/licenses-permits-ids/suspension-and-reinstatement/proof-of-financial-responsibility/
• University of Colorado Boulder — Study reveals widespread underinsurance among homeowners (Marshall Fire analysis: 74% underinsured; 36% severely; 24 insurers, ~5,000 claimants), published January 9, 2025 · https://www.colorado.edu/today/2025/01/09/study-reveals-widespread-underinsurance-among-homeowners-exposing-risk-wake-devastating
• LIMRA — Adults Age 30 and Younger Overestimate Life Insurance Cost by 10–12 Times (40% of adults / ~100 million need coverage or more; 81 million younger than Boomers) · https://www.limra.com/en/newsroom/news-releases/2025/adults-age-30-and-younger-overestimate-life-insurance-cost-by-1012-times/
• Independent Agent magazine — 4 Ways to Bridge the Life Insurance Coverage Gap (Corebridge Financial research on term cost estimates), August 24, 2026 · https://www.iamagazine.com/2026/08/24/4-ways-to-bridge-the-life-insurance-coverage-gap/

‍