How much interest does life insurance earn? Permanent life insurance policies with a cash value component can earn interest inside the policy, typically expressed as a crediting rate set by the insurer. For many permanent policies, the insurance company guarantees a minimum interest rate, while some types may also offer non-guaranteed interest linked to an index or portfolio performance. Whole life policies usually offer a fixed guaranteed rate, while universal and indexed universal life policies may offer interest based on market indices, subject to caps and spreads. This is an evergreen explanation of how interest builds, policy types that earn it, and what to expect over time.
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Which Life Insurance Policies Earn Interest
Only life insurance policies with a cash value component can earn interest. Term life insurance does not build cash value and therefore does not earn interest. The main types that can earn interest include:
- Whole life: earns a guaranteed fixed interest rate set by the insurer at issue.
- Universal life: earns interest on the cash value, often with a minimum guaranteed rate plus potential additional interest based on the insurer's investment performance.
- Indexed universal life: credits interest based on a market index (such as the S&P 500), subject to caps, participation rates, and spreads; offers potential for higher returns with downside protection typically limited to premium loss.
- Variable life and variable universal life: cash value is invested in subaccounts similar to mutual funds, so returns vary and there is potential for higher gains as well as losses.
How Interest Is Calculated and Credited
Interest on the cash value is typically calculated daily or monthly and credited to the policy on a regular schedule, such as monthly or annually. The rate used can be:
- Guaranteed: a fixed minimum rate stated in the policy, which provides stable, predictable growth.
- Current: a short-term rate that can change over time, common in universal life policies.
- Indexed: tied to a market index with a cap or participation rate, used in indexed universal life policies.
- Variable: based on the performance of selected investment options, used in variable policies.
Insurers may change non-guaranteed rates periodically based on investment returns and other factors. Policy illustrations project future cash value using assumed interest rates, but actual results can differ. Fees, cost of insurance, and other charges reduce the net amount available to earn interest.
What to Expect in Realistic Terms
Interest rates and resulting cash value growth vary by company, policy type, and economic environment. Historically, whole life policies have offered modest, stable returns, while indexed and variable policies can show wider ranges depending on market conditions. It is important to review the guaranteed minimums, understand how non-guaranteed credits are determined, and consider fees. Past performance is not indicative of future results, and guarantees depend on the insurer's financial strength.
| Policy Type | Interest Type | Typical Range (Illustrative) | Source Type |
|---|---|---|---|
| Whole Life | Guaranteed fixed | 1%–3% long-term (illustrative) | Insurer schedule |
| Universal Life (non-indexed) | Current, minimum guaranteed | Minimum 0%–5% or more (illustrative), varies with insurer performance | Insurer schedule |
| Indexed Universal Life | Index-linked (cap/participation/spread) | Potential 0% to double-digit percent (illustrative), no guarantee | Insurer schedule |
| Variable Life/Variable UL | Variable subaccount returnsPotential negative to positive returns (illustrative) | Subaccount performance |
Key Considerations and Limitations
- Cash value growth is tax-deferred, but withdrawals or loans above paid premiums may have tax implications.
- Loans and withdrawals can reduce the cash value and death benefit.
- High fees or cost of insurance can slow net growth of cash value.
- Guaranteed rates are typically conservative; non-guaranteed credits are not assured and may be lowered or eliminated.
How much interest does life insurance earn depends on the policy type, the interest option chosen, the insurer's practices, and the policy's specific terms. Cash value life insurance can provide interest and potential growth, but it is not a high-yield investment and should be evaluated alongside fees, guarantees, and your broader financial goals. Review your policy illustrations, ask your insurer for current and historical interest practices, and consult a financial professional to understand how a life insurance policy fits your plan.