ZT: The interest rate is roughly the same as the average yield o

The interest rate on the special issues is set by a formula established in 1960 through amendments to the Social Security Act.5? It is roughly the same as the average yield on marketable Treasury securities that are at least four years from maturity. As of 2019, the trust funds were earning an average interest rate of 2.219% on their securities.

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• 俺确实不懂。要不，谁来写个科普？ -南侠- ♂ (0 bytes) () 03/12/2020 postreply 09:54:54