how do retirement annuities work
How They Work. There are basically three types of tax deferred annuities: fixed, variable and equity-indexed. Fixed annuities give you a guaranteed monthly income during the payout phase based on a guaranteed rate of return agreed upon when you signed up.This income is of course affected by inflation.For an extra fee your income can be adjusted for inflation by increasing it by a few percentage points each year.ixed annuities give you a guaranteed monthly income during the payout phase based on a guaranteed rate of return agreed upon when you signed up. This income is of course affected by inflation. For an extra fee your income can be adjusted for inflation by increasing it by a few percentage points each year.