Retirement planning

Variable Annuities Guide: Growth With Market Risk

By Karla Arámburo September 17, 2026

When some clients hear the word 'annuity,' they assume it means a product with guaranteed principal. But there is a type of annuity that works very differently: the variable annuity, where your money is invested directly in the market and can either grow strongly or lose value. This guide explains how that mechanism works, what fees it carries, how it differs from the fixed and fixed indexed annuities we cover in other guides, and when it can make sense within a retirement plan.

What a variable annuity is

A variable annuity is a contract with an insurance company where you contribute a sum of money, either as a lump sum or through periodic payments, and those funds are invested in subaccounts that you choose from a menu offered by the contract. These subaccounts work similarly to mutual funds: each invests in stocks, bonds, or a combination of both, and their performance directly determines how much your account is worth at any given time.

Unlike a fixed or fixed indexed annuity, there is no guaranteed interest rate or floor protecting your principal here. If the subaccounts you chose rise in value, your account grows in the same proportion, after the contract's fees are deducted. If they fall, your account loses value, and in theory you could end up with less capital than you originally contributed.

How subaccount investing works

When you buy a variable annuity, you choose among the available subaccounts based on your risk tolerance and time horizon: more conservative options focused on bonds, balanced options, or more aggressive options focused on growth stocks. You can reallocate your money between subaccounts as your goals or market conditions change, generally without triggering a taxable event as long as the money stays inside the contract.

Your account value is calculated daily based on the unit value of each subaccount, similar to how a mutual fund's value is calculated. That daily fluctuation is precisely what sets this product apart from a fixed or fixed indexed annuity, where the contract's value does not move with the market day to day.

Variable annuity vs. traditional fixed annuity

A traditional fixed annuity gives you a guaranteed interest rate from day one, known in advance, with no market exposure at all. A variable annuity removes that certainty in exchange for much greater growth potential, but also a real risk of principal loss that the fixed annuity does not carry.

If you want to review how the guaranteed rate and lifetime income of a traditional fixed annuity work, to compare against this product, you can see our fixed annuities guide.

Variable annuity vs. fixed indexed annuity

The key difference is where your principal is exposed. A fixed indexed annuity never invests directly in the market: it calculates interest with a formula tied to a stock market index, with a 0% floor that protects your principal from index declines, in exchange for a cap that limits how much you can earn in years of strong gains. A variable annuity does invest directly in the market through the subaccounts, with no cap on potential gains, but also no floor protecting you from a decline.

To review how the cap, participation rate, and floor of a fixed indexed annuity work, and compare that protection mechanic against the real market risk of a variable annuity, you can see our fixed indexed annuities guide, and if you are deciding between taking annuity income immediately or deferring it for later, our immediate vs. deferred annuities guide explains that decision in more detail.

Availability, cost, benefits, and eligibility vary by person, product, contract, and insurance company, as well as by your service area. Guarantees are subject to the claims-paying ability of the issuing insurance company. Karla Arámburo is not affiliated with or endorsed by Medicare or the federal government.

Typical fees: mortality and expense charges, and surrender charges

Variable annuities tend to have a higher fee structure than other annuity types. The mortality and expense charge (M&E) is an annual fee, generally between 1% and 1.5% of the account value, that the insurer charges for the contract's mortality risk and to cover administrative costs. Added to that are each subaccount's own management fees, similar to a mutual fund's, and the cost of any optional rider you add, such as a minimum income guarantee or an enhanced death benefit.

There are also surrender charges if you withdraw more than the allowed annual free amount — commonly 10% — during the contract's surrender period, which typically lasts 5 to 9 years and decreases gradually each year. Added together, these fees can represent a considerable annual cost, so it is important to understand each one before signing the contract.

Who it can be a good fit for, and who it is not

A variable annuity can fit someone with a multi-year horizon, real tolerance for watching their account value rise and fall with the market, who already has an emergency fund covered and has maximized other lower-cost retirement accounts, and who values tax-deferred growth along with the option to later convert the balance into guaranteed income through an optional rider.

It is generally not suited for someone who needs the money in the short term, cannot tolerate seeing their account value fall, or prioritizes principal protection over growth potential. In those cases, a traditional fixed annuity or a fixed indexed annuity generally fits better.

How it fits into your retirement income planning

A variable annuity tends to fit as one portion of a broader retirement strategy, not as the sole savings vehicle, and works best when deliberately combined with more predictable income sources, such as Social Security, pensions, or a fixed or fixed indexed annuity within the same plan.

To see how this product fits within a more complete income strategy, you can review our retirement income planning guide, which explains how to combine different retirement income sources.

How they are taxed and how I help you decide

Inside a non-qualified contract, growth is tax-deferred: you do not pay taxes year to year, only when you withdraw the gains, and that withdrawal is taxed as ordinary income. If the annuity is qualified, for example inside an IRA that came from a rollover, the entire withdrawal follows that account's tax rules. As an independent, bilingual insurance agent licensed to serve families across Southern California, I clearly explain the fees, subaccounts, surrender charges, and optional riders of every contract we review, in Spanish or English, without performance promises and without individualized investment advice that would require a different license than mine.

You can call or text (619) 321-8733 to schedule a free, no-pressure conversation and review together whether a variable annuity fits your retirement plan. This page is general education, not individualized tax, legal, or investment advice.

Frequently asked questions

What exactly is a variable annuity?

It is a contract with an insurance company where your money is invested directly in subaccounts similar to mutual funds, which you select from the options the contract offers. Your account value rises and falls based on the performance of those investments, with no principal guarantee, unlike a fixed or fixed indexed annuity.

Can I lose money with a variable annuity?

Yes. Because the account value depends directly on the performance of the chosen subaccounts, if those investments fall, your contract's value falls too, including the possibility of losing part of the principal you contributed. Some contracts offer optional protection riders, but they carry an additional cost and specific conditions.

How is it different from a fixed indexed annuity?

A fixed indexed annuity never invests your principal directly in the market: it calculates interest with a formula tied to an index, with principal always protected and a 0% floor. A variable annuity does invest directly in the market through the subaccounts, so it has greater growth potential in good years, but also real risk of loss in bad years.

What are mortality and expense (M&E) charges?

It is an annual fee, generally between 1% and 1.5% of the account value, that the insurer charges to assume the contract's mortality risk and cover administrative costs. It is added to the subaccounts' management fees and any optional rider costs, so the total annual cost of a variable annuity tends to be higher than that of other annuity types.

What are surrender charges?

These are penalties applied if you withdraw more than the allowed annual free amount — commonly 10% — during the contract's surrender period, which typically lasts 5 to 9 years. The charge percentage generally decreases each year until it disappears at the end of that period. Withdrawals before age 59½ also typically carry an additional 10% federal tax penalty on the gains.

Who might a variable annuity make sense for?

It can fit someone with a multi-year horizon, real tolerance for market volatility, who has already maximized other lower-cost retirement accounts, and who values tax-deferred growth along with the option to later convert the balance into guaranteed income through an optional rider.

Who is a variable annuity not a good fit for?

It is generally not suited for someone who needs the money in the short term, cannot tolerate seeing their account value fall, or wants simplicity and low cost before market exposure inside an annuity contract. It also rarely makes sense to buy one inside an account that already has similar tax advantages, such as an IRA, if tax deferral is the only goal.

How are variable annuity gains taxed?

Inside a non-qualified contract, growth is tax-deferred: you pay ordinary income tax only when you withdraw the gains, not while they remain inside the contract. If the annuity is qualified, for example inside an IRA that came from a rollover, the entire withdrawal follows that retirement account's tax rules.

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