What Is an Annuity? A Clear Guide to Guaranteed Income
6 min read · Updated June 2026
Annuities can turn savings into predictable income. Here is how they work and where they fit in a retirement plan.
The basic idea
An annuity is a contract with an insurance company. You contribute money, and in exchange the insurer can provide a stream of payments, sometimes guaranteed for life.
For people worried about outliving their savings, that guaranteed income can bring real peace of mind in retirement.
Common types
Fixed annuities offer a set rate of return. Fixed indexed annuities tie growth to a market index with downside protection. Each design trades off growth potential, protection, and access to your money differently.
Because the details matter, we walk through how each option behaves before anything is decided.
Key takeaways
- An annuity is a contract that can provide income for life.
- Different types balance growth, protection, and access.
- They are one tool among many, and fit matters.
Want personalized guidance?
This guide is general education, not individualized advice. Talk with a Rewarding Choice advisor for help with your specific situation.
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