Ken Kaneversky Insurance SolutionsKen KaneverskyInsurance Solutions

Plain-English guide · 6 min read

How does a fixed annuity work, in plain English?

By Ken Kaneversky, licensed independent agent · Last updated July 20, 2026

The short answer

A fixed annuity is a contract between you and an insurance company: you put money in, it grows at an interest rate set by the contract, and later the company turns it into scheduled payments — starting immediately or years down the road. It’s built for predictability, not market upside, and the contract terms decide everything.

The one-sentence version

FINRA — the organization that regulates U.S. investment brokers — defines an annuity as a contract in which an insurance company promises to make periodic payments to you, starting immediately or at some future time. That’s the whole shape: money in now, scheduled income out, with an insurance company on the other side of the promise.

A fixed annuity is the simplest member of the family: the contract sets the interest rate your money earns and the payout terms — no market exposure, no index math. That’s why people compare it to a pension you buy for yourself.

The two phases

Every deferred annuity lives in two acts. First, accumulation: your money sits in the contract earning the set rate. FINRA notes the interest rate on a fixed annuity can change over time — contracts commonly set an initial rate and a minimum floor, and the schedule for both is printed in the contract, which is exactly where I point first.

Then, payout: the company converts your balance into scheduled payments. Start them right away (an immediate annuity) or years later (deferred) — and the payout option you choose shapes everything from payment size to what your family receives, which is why it deserves more attention than any other line.

PhaseWhat happensWhat to read closely
AccumulationYour money earns the contract’s set rateInitial rate period, minimum rate, surrender schedule
PayoutBalance converts to scheduled income — now or laterPayout option, what continues to your beneficiary

The honest fine print

Three things belong on the table before anything else. One: most deferred annuities carry a surrender period — years when withdrawing early triggers charges. FINRA’s caution is blunt: many annuities have set holding periods and surrender charges for early withdrawal. I cover this in its own guide, because it’s the trade at the center of the product.

Two: FINRA also cautions that annuities are complex and can be costly — understand all the fees, expenses, and charges before purchasing. Fixed annuities are the simplest of the family, but “simplest” still means a contract worth reading with someone licensed on your side of the table.

Three: an annuity is an insurance contract, not a bank deposit or a brokerage account. The predictability comes from the carrier standing behind the contract — which is why carrier strength is one of the first things I show you in any comparison.

Who tends to look at these — and how to decide

FINRA notes annuities are a popular choice for people seeking certainty and predictable income streams in retirement. That matches who I sit with: people in their 50s through 80s who’ve finished building and now want the running-out-of-money fear off the table.

Whether one fits YOUR situation is not something an article can tell you — that’s a licensed conversation. My job in it: show you the contract mechanics on a personalized illustration, plainly, including the parts that argue against it. You decide on your own schedule.

Educational only — not a recommendation, and not tax advice; consult your CPA. Annuity rates, terms, and provisions vary by contract and carrier; a personalized illustration shows your specific terms. Whether an annuity fits your situation is a licensed conversation.

About the author

Ken Kaneversky is a licensed independent insurance agent (NPN #22128544) in St. George, Utah — a U.S. Army veteran and cancer survivor licensed in 10 states: UT, IN, NV, ID, WY, SD, HI, CA, AK, and TX. He works with A-rated carriers and gives every family the same thing: a personalized illustration, not a sales pitch. Read Ken’s story

Good questions

Questions families ask about this

Still wondering about something? Ask Ken — that’s what he’s here for.

It’s an insurance contract, not a market account. Your rate comes from the contract terms, not from stocks or an index — that’s the point. If market growth is the goal, this is the wrong tool, and I’ll say so plainly.

When the income starts. Immediate: you fund it and payments begin right away — common at retirement. Deferred: your money grows at the contract rate first, and payments start years later, on the date you chose.

FINRA notes the interest rate on a fixed annuity can change over time. Contracts commonly set an initial rate for a set period plus a minimum floor for the life of the contract — both are printed in the contract, and reading that page together is part of how I present any annuity.

It’s the closest thing most people can buy for themselves: money in, predictable scheduled income out, backed by the carrier. The differences live in the contract terms — payout options, what continues to your spouse or family — and those are choices you control up front.

No pressure, ever

See your own numbers, plainly

A free, personalized illustration shows what this looks like for your situation — no obligation, and you decide on your terms.