An annuity is an insurance contract you purchase to receive payments for a specific period, such as 30 years, or for the rest ...

An annuity is a regular flow as opposed to a one-time investment. Hence when there are regular flows where you must calculate the future value, you need to use the future value calculator annuity.

To calculate the payout from a $750,000 annuity, consider factors including ... you'll likely pay a fee and reduce future income." In addition, because annuities are tax-advantaged vehicles ...

And it can be complicated to calculate how much coverage ... lifetime payouts from the annuity. Coverage would be based on the value of the future income stream in today's dollars.