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Updated: June 17, 2026

Your Life Insurance Math Is Probably Outdated

When Do You Need More Life Insurance?

Life insurance for growing families can protect your spouse and children. Learn when to review coverage and why term life is usually best.

Every time your family grows, your life insurance math changes.

Most of us know that in theory. A new baby, an adoption, a larger mortgage, higher expenses, inflation, a medical diagnosis, or a big shift in family life can all change what your family would actually need if something happened to you or your spouse.

The problem is that many families buy life insurance once, check it off the list, and never revisit it.

That is exactly what happened to us.

Years ago, when we first bought term life insurance, we were younger, newly entering the adoption process, debt-free, and living on a missionary income. At the time, the amount we purchased made sense for our family. We had fewer dependents, lower expenses, and a different financial reality.

Then our family kept growing.

Over time, the policy that once felt sufficient no longer matched the size, needs, and future of our household. Add inflation, more children, a changing income, and the reality that we are not getting younger, and it became clear that we needed to run the numbers again.

If your family has changed since the last time you looked at your life insurance, this may be your reminder to do the same.

What Is the Point of Life Insurance?

The purpose of life insurance is simple: if people depend on you financially and you are no longer here to provide, the insurance helps fill that gap.

For a married couple, that usually means caring for a spouse and children. It may cover daily living expenses, housing, food, education, childcare, medical needs, and other family responsibilities.

This is especially important when children are young, when one spouse depends on the other’s income, or when a parent’s unpaid work in the home would need to be replaced.

Life insurance is not about creating a windfall or giving your family a permanent vacation fund. It is about love, prudence, and making sure your family is not left financially stranded during a season of grief.

When Should You Recheck Your Life Insurance?

There are certain moments when it makes sense to review your policy.

A growing family is one of the most obvious. When a new baby is born or a child is adopted, your responsibilities increase. The amount that would have cared for one or two children may not be enough for a larger family.

A bigger mortgage or higher housing costs can also change the math. If your monthly expenses have gone up, your insurance payout may need to be larger so the surviving spouse can keep the household stable.

Other life changes matter too.

You may need to review your life insurance if:

  • Your family has grown through birth or adoption
  • Your mortgage or housing costs have increased
  • Your income has grown
  • Your family expenses have changed
  • One spouse has left the workforce or reduced work hours
  • You have a child with special needs
  • Your current policy was purchased many years ago
  • Inflation has made your old coverage less sufficient
  • You want the surviving spouse to have more time and space to grieve

The question is not only, “Do we have life insurance?” A better question is, “Would this amount actually care for our family now?”

Why Catholic Families May Need a Longer Term

We recommend term life insurance.

Term life insurance lasts for a set period of time, such as 20 or 30 years. It is usually far more affordable than whole life or universal life, and it does the job families actually need it to do: provide protection during the years when people are financially dependent on you.

For many Catholic families, a 30-year term policy may make more sense than a shorter one.

Why?

Because many Catholic couples remain open to life for a longer window of their marriage. A 15- or 20-year policy may not cover the full season when children are still young or dependent. If you have another child later, the old policy may expire before that child is grown.

A 30-year term policy may cost more than a shorter policy, but for many families, the added protection is worth considering.

This does not mean every Catholic family needs the exact same policy. It does mean the length of your coverage should match the actual shape of your family life.

How Much Life Insurance Do You Need?

There is no perfect one-size-fits-all number.

A common starting point is 10 to 12 times your annual income, but that is only a rough estimate. Your real number depends on your family, your expenses, your debt, your mortgage, your children’s ages, and what the surviving spouse would need.

Some families may need enough to replace income for a certain number of years. Others may want enough to provide a more lasting income stream if the surviving spouse would not plan to work.

You also need to think about inflation. The amount that sounds like a lot today may not stretch as far in 10 or 20 years.

When you run the numbers, ask practical questions:

  • What would the surviving spouse need each month?
  • Would the mortgage need to be paid off?
  • How many children still need to be raised?
  • Would there be future education expenses?
  • Would childcare, cleaning, meals, or household help be needed?
  • Would the surviving spouse keep working?
  • Are there special medical, developmental, or long-term care needs?
  • How much debt would need to be handled?
  • How long does this money need to last?

That last question matters. If the payout is meant to support your family for 10 years, the number may look different than if it needs to help provide for 30 years.

Both Spouses Usually Need Coverage

Life insurance is not only for the spouse who earns the larger income.

If one spouse stays home with children, homeschools, manages the household, or carries most of the daily family logistics, that work has real financial value. If that spouse died, the surviving spouse may need to hire help.

That could include childcare, cleaning, meals, laundry, tutoring, transportation, or other support.

Those costs add up quickly.

For many women especially, this calculation can be revealing. The hidden work of the home may not always show up as a paycheck, but it still contributes enormous value to the family. Life insurance forces both spouses to name that value honestly.

The coverage amount may not be the same for both spouses, and that is fine. What matters is that you calculate based on what would actually need to be replaced.

Why We Recommend Term Life Insurance

We recommend term life insurance rather than whole life, universal life, or other cash-value policies.

Term life is straightforward. You pay for coverage during the years your family needs protection. If you die during that term, the policy pays out. If the term ends and your family no longer needs that protection, the policy ends.

Whole life and universal life are usually much more expensive. They are often sold as a mix of insurance and investment, but in most cases, families are better served by buying term insurance and using the money they save to pay off debt, build savings, invest, and give generously.

Insurance agents often make far more selling whole life policies than term policies, so families need to be careful. A kind, familiar, or well-meaning person can still be selling a product that is not the best fit for your household.

Keep it simple.

Get term life insurance. Make sure the coverage amount fits your family’s current reality. Revisit it when life changes.

Life Insurance Is an Act of Love

Nobody enjoys imagining what would happen if they died or if their spouse died.

The conversation is uncomfortable because the situation would be heartbreaking. But avoiding the topic does not protect your family. It only leaves them exposed.

Life insurance is one way to care for your family even if you are no longer here.

It gives your spouse room to grieve without immediate financial panic, helps your children remain provided for and it can prevent a tragedy from becoming a financial crisis that haunts the family for years.

This is stewardship. It is not fear-based or morbid. It is the sober work of asking, “If the worst happened, would my family be cared for?”

That question deserves an answer.

Keep Your Information Organized

Getting the right life insurance policy is only part of the work.

Your family also needs to know where the information is.

If something happened, would your spouse know where to find the policy? Would they know who to contact? Would they have access to the account information, will, passwords, emergency contacts, and other important documents?

This is where organization becomes part of love too.

A Catholic Family Emergency Binder can help keep these details in one place so your family is not scrambling during an already painful time. It can include life insurance information, will details, financial accounts, household instructions, and other key documents your family may need.

You can learn more at www.walletwin.com/binder.

Recheck the Numbers

If you bought life insurance years ago and never looked at it again, you are not alone.

But if your family has grown, your expenses have changed, or your current policy would no longer provide enough, it is time to recheck the numbers.

Get a few term life insurance quotes. Look at both spouses. Think through what would actually be needed. Choose a term that fits your family’s stage of life, especially if you are still open to growing your family.

The cheapest time to get life insurance was years ago. The next best time is now.

Your family is worth the effort.