Also because that lump sum is all there is. If you take the annuity they put the lump sum into an investment account and then pay you out of the proceeds (from which they take a cut, of course), and you can get the same returns they get, without losing their cut, doing it yourself.
They also take a big wet bite out of the total when you do a lump sum pay out. Then you pay taxes on it too. Oh and of you do the 20 year payout and die they keep it all. You can’t transfer it.
Also because that lump sum is all there is. If you take the annuity they put the lump sum into an investment account and then pay you out of the proceeds (from which they take a cut, of course), and you can get the same returns they get, without losing their cut, doing it yourself.
They also take a big wet bite out of the total when you do a lump sum pay out. Then you pay taxes on it too. Oh and of you do the 20 year payout and die they keep it all. You can’t transfer it.