*6 min read ยท Last updated June 23, 2026*
In this article
– How a life insurance policy loan actually works – The death benefit shrinks by every dollar you still owe – The lapse trap: when an unpaid loan collapses the policy – The tax bill almost nobody sees coming – FAQ
Priya Nair borrowed $42,000 against her whole life policy in 2021 to cover a gap in her small business. The loan felt free. There was no credit check, no monthly bill, and no one chasing her to repay. She never did. When she died in early 2026, her daughter expected the full $250,000 death benefit. The check was about $199,000. The unpaid loan and five years of accrued interest had been quietly subtracted.
How a life insurance policy loan actually works
Only permanent life insurance policies, such as whole life or universal life, build cash value you can borrow against. Term life has no cash value, so it has no policy loan feature. If you have term coverage, this issue does not apply to you, and our guide on what happens when term life insurance expires covers your situation instead.
With a permanent policy, part of every premium builds a cash value over time. Once that balance is large enough, you can take a loan against it. The mechanics feel unusually generous. There is no credit check, because you are borrowing against your own policy. There is no fixed repayment schedule, so you decide when, or whether, to pay it back. The money is not taxed when you receive it, because the law treats a loan as debt, not income.
That ease is exactly what makes it dangerous. A loan with no bill is a loan most people forget. And while you forget it, the insurer does not. It charges interest the entire time.
The death benefit shrinks by every dollar you still owe
The core trade is simple and unforgiving. Your death benefit is reduced by your outstanding loan balance plus any unpaid interest at the time you die.
Priya borrowed $42,000. Her policy charged interest each year on the unpaid balance, and that interest compounded because she never paid it. Over five years the balance grew past $50,000. Her $250,000 death benefit minus that balance left her daughter with roughly $199,000. The coverage worked, but it delivered far less than the family planned around.
This is the quiet cost of a policy loan. You are not borrowing from a bank. You are borrowing from your own future payout. If you repay the loan, the death benefit returns to full. If you do not, your beneficiary absorbs the difference at the worst possible moment.
The lapse trap: when an unpaid loan collapses the policy
The reduced death benefit is the better outcome. The worse one is a lapse.
Interest on an unpaid loan does not just sit there. It is added to the loan balance, and the combined total keeps growing. Your cash value has to be large enough to support that loan. When the loan plus interest climbs past your available cash value, the policy can no longer sustain itself, and the insurer terminates it. That is a lapse. Your coverage ends, and there is no death benefit at all.
This risk is highest for older policyholders who borrowed heavily years ago and stopped paying premiums, assuming the cash value would carry everything. Carriers are required to send warning notices before a loan-driven lapse. This is where a hand on the shoulder matters: if you ever get a notice that your policy is at risk of lapsing because of an outstanding loan, do not set it aside. Call the insurer that week and ask exactly how much you must pay to keep the policy in force. Letting that notice sit is how decades of coverage disappear.
The tax bill almost nobody sees coming
A lapse with an outstanding loan creates a final insult: a tax bill.
While the policy is active, your loan is not taxable. But if the policy lapses or you surrender it while a loan is outstanding, the IRS can treat part of that forgiven loan as taxable income. Specifically, the amount by which your total payout, including the loan, exceeds the premiums you paid in is taxed as ordinary income. You can owe tax on money you spent years ago and no longer have.
This trap is sharper for policies that were overfunded, because they may be classified as a modified endowment contract, which changes the tax treatment of loans and withdrawals. We explain that classification and how to avoid it in our guide on the modified endowment contract tax trap. And if you are weighing whether permanent life insurance is the right vehicle at all, our piece on the whole life insurance investment myth is worth reading before you borrow against a policy you may not need.
FAQ
Do I have to pay back a life insurance policy loan? You are not required to make monthly payments, and no one will chase you. But if you do not repay it, the outstanding balance plus interest is subtracted from your death benefit, and an unpaid loan can eventually lapse the policy.
Is a life insurance policy loan taxable? Not while the policy stays active. The loan is treated as debt, not income. But if the policy lapses or you surrender it with a loan outstanding, the gain portion can become taxable as ordinary income.
How does a policy loan reduce the death benefit? Dollar for dollar. Your beneficiary receives the death benefit minus the loan balance and any accrued interest at the time of your death. Repaying the loan restores the full amount.
Can an unpaid policy loan cause my coverage to end? Yes. Interest keeps adding to the loan balance. When the loan plus interest exceeds your cash value, the policy can lapse and your coverage ends entirely, with no death benefit paid.
What should I do if I get a lapse warning notice? Call your insurer that week. Ask exactly how much you must pay to keep the policy in force and whether repaying part of the loan is enough. Acting quickly is usually what saves the coverage.
A policy loan is one of the easiest forms of borrowing you will ever find, and that is precisely the risk. The interest never stops, the death benefit absorbs whatever you owe, and a forgotten loan can end both your coverage and your tax-free status in one stroke. If you have borrowed against a policy, find out your current loan balance this month and decide how you will pay it down while the coverage still stands.
