Death benefit: generally income-tax-free
To the named beneficiary, outside probate. Estate tax can apply to very large estates — a separate question.
Retirement & taxes · Tax rules
How IUL is taxed: the four rules that matter (and the one that bites)
IUL’s tax treatment is the whole reason it exists as a planning tool — and the reason it gets oversold as “tax-free.” Four rules under current federal law make it genuinely tax-advantaged. One rule, the MEC line, can take most of that away. Here they are, plainly.
Who this is for: Anyone who wants the actual tax mechanics before believing a “tax-free” pitch. This is education, not tax advice.
The four advantages
One: the death benefit paid to your beneficiary is generally free of federal income tax. Two: cash-value growth is tax-deferred — no annual tax on credited interest. Three: withdrawals up to your basis (what you paid in) are generally not taxed, and policy loans are not taxable income while the policy stays in force. Four: policy loans don’t count as income in the formulas that determine how much of your Social Security is taxed or what your Medicare premiums are. Each is real, each has conditions, and none of them is “tax-free” in the unconditional way the pitch implies.
The rule that bites
Fund a policy faster than federal limits allow — failing the “7-pay test” — and it becomes a Modified Endowment Contract. A MEC keeps its death benefit but loses the friendly treatment on the way out: loans and withdrawals are taxed gain-first as ordinary income, with an additional 10% federal tax before age 59½. A properly designed IUL is funded right up to that line, never over it. And the other bite: a policy that lapses or is surrendered with a gain — especially with loans outstanding — creates taxable income in that year. Talk to a tax professional about your situation.
The essentials
What actually matters here
Growth: tax-deferred, not tax-exempt
No annual tax while it grows; gain becomes taxable if you surrender or lapse with a gain.
The MEC line is the design constraint
Max-funded IUL means funded to the 7-pay limit, not past it.
IUL can genuinely fit when…
- You’re coordinating the policy with a tax professional
- The design is funded to, not past, the MEC limit
- You understand lapse and surrender can create taxable income
- You want a bucket taxed differently from qualified accounts
Slow down when…
- You were told it’s simply “tax-free”
- Nobody mentioned the MEC limit on your illustration
- The plan assumes surrendering the policy someday
Straight answers
Questions people actually ask
Is IUL tax-free?
No product is simply “tax-free.” Under current federal law an IUL’s death benefit is generally income-tax-free, its cash value grows tax-deferred, and loans aren’t taxable income while the policy stays in force and isn’t a MEC. Surrender or lapse with a gain creates taxable income. Those conditions are the difference between a sales word and the actual rule. This is general information, not tax advice.
What is a MEC?
A Modified Endowment Contract — a policy funded faster than the federal 7-pay test allows. A MEC keeps its death benefit but loses favorable treatment on loans and withdrawals, which become taxable gain-first with an added 10% federal tax before 59½. Properly designed IULs are funded to the limit, never over. Your illustration shows the MEC premium.
Are IUL withdrawals taxable?
Withdrawals from a non-MEC policy are generally recovered basis-first — not taxed until you’ve withdrawn more than you paid in. Beyond basis, withdrawals are taxable gain. That’s why the loan feature exists: loans aren’t withdrawals and aren’t income while the policy stays in force. Talk to a tax professional about your specific situation.
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
- Your information is never sold