Loans aren’t income — while it stays in force
The tax treatment depends on the policy surviving and not being a MEC. Lapse with a loan can create a taxable gain.
Foundations · Loans
Borrowing against an IUL: how policy loans actually work
The loan feature is the reason people buy IUL and the reason some regret it. Done right, a policy loan gives you access to cash value without a taxable event. Done wrong, it can lapse the policy and hand you a tax bill. Here’s exactly how it works — with a hypothetical example.
Who this is for: Anyone who’s heard “you can borrow against it tax-free” and wants the actual mechanics, conditions, and risks.
What a policy loan is
You’re not withdrawing your cash value — you’re borrowing from the carrier using your cash value as collateral. The policy stays in force, the cash value keeps growing (fully on a participating loan, partly on a fixed loan), and the loan accrues interest at the contract rate. There’s no credit check, no application, and no required repayment schedule. If you die with a loan outstanding, the carrier subtracts it from the death benefit and pays the rest.
Fixed versus participating loans
A fixed (or “wash”) loan moves the borrowed amount into a fixed account credited at roughly the loan rate, so the net cost is near zero but the borrowed money stops earning index credits. A participating (indexed) loan leaves the cash value in the index strategy while you pay loan interest — the spread between what the account credits and what the loan charges can be positive or negative each year. Positive years look great in illustrations; negative years grow the loan faster than the cash value.
The tax condition and the lapse risk
Under current federal tax law, loans from a life insurance policy that isn’t a Modified Endowment Contract are not taxable income while the policy remains in force. That last clause is the whole risk: if loans plus interest grow until they exceed cash value and the policy lapses, the gain — total cash value growth above what you paid in — can become taxable in that year, on money you spent years ago. Over-loan protection riders exist on some contracts to prevent this; ask if yours has one. This is general information, not tax advice.
The essentials
What actually matters here
Unpaid loans reduce the death benefit
Your family receives the death benefit minus the loan balance and accrued interest.
Participating loans cut both ways
The spread between index credit and loan rate is the engine — and the risk.
IUL can genuinely fit when…
- The policy is well funded and years past the surrender period
- You understand the death benefit shrinks by the loan balance
- You’ll monitor loan balance against cash value each year
- An over-loan protection rider is available or you have a repayment plan
Slow down when…
- The plan depends on positive loan arbitrage every year
- Loans start in the early years before cash value has grown
- You’d be surprised to learn a lapse could create a tax bill
Straight answers
Questions people actually ask
Are IUL policy loans really tax-free?
Under current federal tax law, loans from a non-MEC life insurance policy are generally not taxable income while the policy stays in force. If the policy lapses or is surrendered with a loan outstanding, the gain can become taxable. “Tax-free” is a sales word; “not taxable while in force” is the accurate one. This is general information, not tax advice.
Do I have to pay back an IUL loan?
There’s no required repayment schedule. Interest accrues, and any unpaid balance is subtracted from the death benefit at claim. The practical risk of never repaying is that the loan grows faster than the cash value and eventually lapses the policy — which is why disciplined owners monitor the ratio every year.
What is the difference between a fixed loan and a participating loan?
A fixed loan moves the borrowed amount to a fixed account credited near the loan rate — low net cost, no index participation on that money. A participating loan leaves cash value in the index strategy while charging loan interest — potential upside if crediting beats the loan rate, real downside if it doesn’t. Many contracts let you choose per loan.
Honest, or not at all
See whether IUL actually fits your situation
Tell us a little about your goals and we'll show you the honest picture — including the guaranteed column, the real costs, and whether term or whole life does the job better. We're paid the same either way, which is why we can tell you the truth.
- We compare IUL against the simpler options first
- Illustrations explained line by line, guaranteed column first
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