How Do Annuities Work? Everything You Need to Know
Maria has been a high school teacher for most of her life, and now that she is feeling that her retirement is around the corner, it got her to think about a lot of things. Her biggest worry was, what if she outlives all of her savings.
So, we started talking about how do annuities work.
Yes, she was set, had retirement accounts, careful with money but even after years of saving, the numbers that she saw didn’t give her peace of mind.
What Is an Annuity?
It is a financial product sold by insurance companies that turns a lump sum of money (or a series of contributions) into a steady stream of income.
An annuity involves three parties:
- The annuitant which is the person who owns the annuity and gets the payments.
- The Insurer or the insurance company that issues the annuity and pays the income.
- The beneficiary, who is the person who receives the remaining benefits if the annuitant passes away.
How Do Annuities Work?
It generally have two phases:
- Accumulation Phase is when you contribute money into the annuity (either as a lump sum or through regular payments).
- Annuitization Phase is when the insurance company begins paying you back.
Types of Annuities Explained
Not all annuities are the same. Here are the main types:
- Fixed Annuities
It guarantees interest and payments are predictable which is best for risk-averse retirees who are looking for stability.
It is safe and a steady income but the returns of fixed annuities may not keep up with inflation. - Variable Annuities
The payments will depend on the performance of investment sub-accounts which is similar to mutual funds. This is great for investors who are comfortable with market risk.
Potential for higher returns but with higher fees, and market volatility. - Indexed Annuities
This is tied to a market index, like the S&P 500, but with the limits on gains and losses, best for those seeking both growth and protection.
Some growth potential with downside protection but the terms are complex and caps on earnings. - Immediate vs. Deferred Annuities
Immediate: The payments will start right after you invest which is good for those retiring now.
Deferred: The payments will begin later which allows your money to grow in the meantime that suits those who are planning ahead of time.
Annuity Payout Options
When it’s time to receive income, you’ll choose how:
- Life-only income means that payments last as long as you’re alive.
- Joint-and-survivor income covers both you and your spouse/partner.
- Period certain can guarantee payments for a set number of years.
- Lump sum which you can withdraw all at once, this is less common because it may trigger taxes.
Pros of Annuities
- Guaranteed income for life
- Tax-deferred growth while money is inside the annuity
- Protection against outliving your savings
- Customizable features like inflation riders or death benefits
- No contribution limits (unlike 401(k)s or IRAs)
Cons of Annuities
- High fees and potential surrender charges
- Limited liquidity which makes it hard to access funds early
- Complex contracts that can be confusing for some
- There is an Inflation risk especially with fixed annuities
- A possibility of sales bias from commission-driven advisors
Who Should Consider an Annuity?

Annuities may be for you if:
- A retiree or near-retiree seeking predictable lifetime income
- A conservative investor worried about market volatility
- Someone who has maxed out other retirement accounts and wants additional tax-deferred growth
But they may not be right if you’re:
- You are a younger investor with decades to grow wealth
- You are someone who values liquidity and flexibility
- You are a DIY investor who prefers low-cost, transparent investments
Final Thoughts
Annuities aren’t a one-size-fits-all kind of thing like others think. For Maria’s case, it provided her peace of mind and a reliable income stream which she was seeking. In some cases, the fees and lack of flexibility may outweigh the benefits. An annuity should not complicate it but instead it must complement your retirement plan.

