What Is An Annuity

What Is an Annuity? (Ultimate Beginner’s Guide)

Updated for 2026

Retired couple reviewing finances

Annuities are one of the most misunderstood financial tools in America — yet they’re also one of the most powerful. Whether you’re planning for retirement, protecting savings, or looking for guaranteed income, understanding annuities is essential.

This guide breaks everything down in simple, clear language so you can make confident decisions.



Table of Contents

  1. What Is an Annuity?
  2. How Annuities Work
  3. Types of Annuities
  4. Why People Use Annuities
  5. Pros and Cons
  6. Common Myths
  7. Who Should Consider an Annuity?
  8. Frequently Asked Questions
  9. Final Thoughts

1. What Is an Annuity?

An annuity is a contract between you and an insurance company. You put money in, and in return, the company provides:

  • Tax-deferred growth
  • Protection from market losses
  • Optional lifetime income
  • Beneficiary protection

Annuities are insurance products, not stock market investments. For a deeper breakdown, see our guide:
What Is an Annuity?



2. How Annuities Work

At the simplest level:

  1. You deposit money (called a premium).
  2. The insurance company grows your money based on the annuity type.
  3. You can withdraw money later or convert it into guaranteed income.

Two Phases of an Annuity

Accumulation Phase

Your money grows tax-deferred.

Income Phase

You can turn your annuity into guaranteed payments — often for life. Learn more in our guide:
How Annuities Pay Income

3. Types of Annuities

Fixed Annuities

  • Guaranteed interest rate
  • No market risk
  • Simple and predictable

Best for: Safe, steady growth

Learn more: Fixed Annuities Explained

Fixed Index Annuities (FIAs)

This is the type your homepage focuses on.

  • Growth linked to an index (like the S&P 500)
  • No market losses — ever
  • Potential for higher returns
  • Optional bonuses (8–10%)

Best for: People who want growth + safety

Learn more: Fixed Index Annuities Explained

Immediate Annuities

  • Turn a lump sum into income right away
  • Payments can last for life

Best for: People who need income now

Learn more: Immediate Annuities Explained

Variable Annuities

  • Invest directly in market subaccounts
  • Can lose money
  • Higher fees

Best for: Aggressive investors

Learn more: Variable Annuities Explained



4. Why People Use Annuities

  • Protection from market losses
  • Tax-deferred growth
  • Guaranteed lifetime income
  • Beneficiary protection
  • Higher potential returns than CDs

5. Pros and Cons

Pros

  • No market losses (for fixed and index annuities)
  • Tax-deferred growth
  • Optional lifetime income
  • Can include bonuses
  • Can outperform CDs and bonds

Cons

  • Surrender periods
  • Limited liquidity
  • Some products are complex
  • Bonuses may come with longer terms

6. Common Myths About Annuities

Myth #1: “Annuities are bad.”

Reality: Some annuities are bad — many are excellent.

Myth #2: “My money is locked up forever.”

Reality: Most annuities allow 10% free withdrawals.

Myth #3: “Annuities have huge fees.”

Reality:

  • Fixed annuities: 0% fees
  • Fixed index annuities: 0% fees
  • Variable annuities: High fees



7. Who Should Consider an Annuity?

You may benefit from an annuity if you:

  • Are nearing retirement
  • Want to protect savings
  • Want tax-deferred growth
  • Want guaranteed income
  • Are risk-averse
  • Want better returns than CDs

8. Frequently Asked Questions

What happens if the market crashes?

With fixed index annuities, your return is never below 0%.

Are annuities safe?

Yes — they are backed by highly regulated insurance companies.

Can I lose money?

Not in fixed or fixed index annuities.

Are annuities taxed?

Growth is tax-deferred. Withdrawals are taxed as income.


9. Final Thoughts

Annuities can be a powerful part of a retirement plan — especially for people who want growth without losses, tax advantages, and income they can’t outlive.

Your next step is to explore the different types in more detail: