How Borrowing Against Life Insurance Actually Works (With a Hypothetical Example)

“You can borrow against it tax-free.” You’ve heard it. It’s half a sentence. Here’s the whole one — with a hypothetical example, the conditions, and the risk nobody leads with.

Standing rule: the numbers below are hypothetical, chosen to explain mechanics. They are not a projection or illustration of any actual policy. This is general education from a licensed life insurance agency — not tax, legal, or investment advice.

What a policy loan is

You aren’t withdrawing your cash value. You’re borrowing from the insurance carrier, using your cash value as collateral. The policy stays in force. The cash value keeps growing. The loan accrues interest at the contract rate. There’s no credit check, no application, no required repayment schedule. If you die with a loan outstanding, the carrier subtracts it — plus accrued interest — from the death benefit and pays your beneficiary the rest.

Fixed vs. participating loans

A fixed (or “wash”) loan moves the borrowed amount into a fixed account credited at roughly the loan rate. Net cost is near zero; the borrowed money stops earning index credits.

A participating (indexed) loan leaves your cash value in the index strategy while you pay loan interest. If the account credits more than the loan charges, you come out ahead that year — “positive arbitrage.” If it credits less, the loan grows faster than the cash value. Illustrations love the first case. Plan for the second.

The tax condition

Under current federal tax law, loans from a life insurance policy that is not a Modified Endowment Contract are not taxable income while the policy remains in force. Both halves of that sentence matter. Fund a policy past the 7-pay limit and it becomes a MEC, and loans become taxable gain-first with a 10% additional tax before 59½. Let a policy lapse with a loan outstanding, and the gain — total growth above what you paid in — can become taxable in that year, on money you spent years ago.

That second scenario is the one risk that matters. Everything else about policy loans is manageable.

A hypothetical $20,000 loan

Say a policy holds $100,000 of cash value and a $500,000 death benefit, and the owner borrows $20,000 at a hypothetical 5% loan rate.

• At the loan: no taxes due. The owner has $20,000 to use for anything.
• After one year, nothing repaid: the loan is about $21,000. After two: about $22,050.
• If the owner died then: the beneficiary receives roughly $500,000 minus $22,050.
• On a participating loan: the $100,000 stays in the index strategy. In a year that credits 7%, the owner nets ahead of the 5% loan cost. In a 0% year, the loan grows by about $1,000 in interest while the cash value falls by that year’s costs.

Several 0% years in a row, on a thinly funded policy, with loans that keep growing — that’s how over-loan lapses happen. Hypothetical only; real rates and results vary by carrier and product.

The discipline that keeps it working

1. Borrow against a well-funded policy, years past the surrender period. A thin policy has nothing to lend.
2. Watch the loan-to-value ratio every year. Loans plus interest against cash value. Act early if the gap narrows.
3. Take less than the illustration suggests. Illustrated income assumes illustrated crediting.
4. Ask about an over-loan protection rider. Some contracts include one to prevent a lapse-with-loan tax event.
5. Remember the death benefit shrinks. Your family gets the benefit minus the loan.

”Be your own bank”?

The loan feature is the real kernel inside the “infinite banking” pitch. What’s exaggerated: you don’t “pay yourself” interest — you pay the carrier, and the cash value earns what it would have earned anyway. It requires years of heavy funding before there’s anything meaningful to borrow. And the concept was built on whole life’s guaranteed cash value; running it on an IUL adds cap changes and lapse risk to a strategy that depends on stability. We cover that honestly in our take on infinite banking.

Bottom line

Policy loans are a genuinely useful feature of a well-capitalized permanent policy: no credit check, no age gate, not taxable while the policy stays in force. They are not free money, not “tax-free” in the unconditional sense, and not safe on an underfunded policy. Understand the mechanics — and the lapse risk — and you’ll use the feature the way it was designed.

More in the IUL library: IUL policy loans in depth, IUL tax treatment, and the MEC line.

United Eagles Financial is a licensed independent life insurance agency, licensed for life insurance and not securities. This article is general education, not tax, legal, or investment advice; consult a qualified professional about your situation.