For those like the author of this thread who are uninformed about the SS trust funds:
SS Trust Fund FAQs:
What are the SS Trust Funds?
"The Social Security Trust Funds are the Old-Age and Survivors Insurance (OASI) and the Disability Insurance (DI) Trust Funds. These funds are accounts managed by the Department of the Treasury. They serve two purposes: (1) they provide an accounting mechanism for tracking all income to and disbursements from the trust funds, and (2) they hold the accumulated assets. These accumulated assets provide automatic spending authority to pay benefits. The Social Security Act limits trust fund expenditures to benefits and administrative costs.
Benefits to retired workers and their families, and to families of deceased workers, are paid from the OASI Trust Fund. Benefits to disabled workers and their families are paid from the DI Trust Fund.
More than 98 percent of total disbursements in 2010 were for benefit payments."
How are the trust funds invested?
"By law, income to the trust funds must be invested, on a daily basis, in securities guaranteed as to both principal and interest by the Federal government. All securities held by the trust funds are "special issues" of the United States Treasury. Such securities are available only to the trust funds.
In the past, the trust funds have held marketable Treasury securities, which are available to the general public. Unlike marketable securities, special issues can be redeemed at any time at face value. Marketable securities are subject to the forces of the open market and may suffer a loss, or enjoy a gain, if sold before maturity.
Investment in special issues gives the trust funds the same flexibility as holding cash."
If all the income is invested, how do benefits get paid each month?
"Money to cover expenditures (mainly benefit payments) from the trust funds comes from the redemption or sale of securities held by the trust funds. When "special-issue" securities are redeemed, interest is paid. In fact, the principal amount of special issues redeemed, plus the corresponding interest, is just enough to cover an expenditure."
Why do some people describe the "special issue" securities held by the trust funds as worthless IOUs?
"What is SSA's reaction to this criticism? As stated above, money flowing into the trust funds is invested in U. S. Government securities. Because the government spends this borrowed cash, some people see the trust fund assets as an accumulation of securities that the government will be unable to make good on in the future. Without legislation to restore long-range solvency of the trust funds, redemption of long-term securities prior to maturity would be necessary.
Far from being "worthless IOUs," the investments held by the trust funds are backed by the full faith and credit of the U. S. Government. The government has always repaid Social Security, with interest. The special-issue securities are, therefore, just as safe as U.S. Savings Bonds or other financial instruments of the Federal government."
Can the Social Security Trust Funds remain solvent without making changes to the program?
"In the annual Trustees Report, projections are made under three alternative sets of economic and demographic assumptions. Under one of these sets (labeled "Low Cost") the trust funds remain solvent for the next 75 years. Under the other two sets (the "Intermediate" and "High Cost"), the trust funds become depleted within the next 25 years. The intermediate assumptions reflect the Trustees' best estimate of future experience."
Trust Fund FAQs