Social Security Expansion Act
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Social Security Expansion Act
This bill increases benefits and certain taxes related to Old-Age, Survivors, and Disability Insurance.
Changes to benefits include (1) increasing the primary insurance amount for certain beneficiaries; (2) revising the method of calculating cost-of-living adjustments; (3) establishing a new minimum benefit for certain low earners; and (4) allowing certain children of retired, deceased, or disabled workers to receive benefits until age 22 if they are a full-time students.
Changes to taxes include increasing the net investment income tax for certain taxpayers and extending payroll taxes on wages, salaries, and self-employment earnings to income above $250,000. Under current law, the maximum amount subject to the Social Security payroll tax is $132,900 for 2019.
The bill also combines the existing Federal Old-Age and Survivors Insurance Trust Fund and the Federal Disability Insurance Trust Fund into a single Social Security Trust Fund.
Read twice and referred to the Committee on Finance.
- Introduced in Senate Formatted Text PDF Formatted XML
Cite this page
U.S. Congress. (2026). S. 478: Social Security Expansion Act. 116th Congress. Open America. https://openamerica.io/bill/116-S-478/
"S. 478: Social Security Expansion Act." 116th Congress, 2026, Open America, https://openamerica.io/bill/116-S-478/.
S. 478, 116th Cong. (2026), https://openamerica.io/bill/116-S-478/.
[S. 478: Social Security Expansion Act](https://openamerica.io/bill/116-S-478/)