Every IUL premium is split: part pays the cost of insurance and policy charges, and the remainder funds your cash value. Over time, as charges level off and index crediting compounds, that cash value can grow into a meaningful, accessible asset.
Where the growth comes from
Your cash value is credited interest based on a market index, up to a cap and subject to a participation rate, with a 0% floor in down years. Because gains are credited tax-deferred, your money compounds without an annual tax drag.
Funding matters
The more you fund the policy (up to IRS limits that keep it from becoming a Modified Endowment Contract), the faster cash value builds. Overfunding within those limits is a common strategy to maximize accessible cash value.
Accessing it
You can tap cash value through withdrawals or policy loans. Properly structured loans are generally income-tax-free under current law, though unpaid loans reduce the death benefit. This is the engine behind tax-advantaged retirement income.
How long until an IUL builds meaningful cash value? +
Cash value typically grows slowly in the first few years as charges are highest, then accelerates. Most strategies are designed for a 10+ year horizon.
What is a MEC? +
A Modified Endowment Contract — a policy funded beyond IRS limits, which loses some tax advantages on loans and withdrawals. Proper structuring avoids MEC status.
Can I lose cash value? +
Not from market declines (the 0% floor), but policy charges still apply and an underfunded or over-loaned policy can erode. Annual reviews help.