Summary Measures and Graphs

Description of Proposed Provision:
F11: Apply a separate 12.4-percent tax on net investment income (NII), as defined in the Affordable Care Act (ACA), payable to the OASI and DI Trust Funds with an unindexed threshold of $400,000, effective 2027 and later. The NII tax would apply to the lesser of NII and the excess of modified adjusted income (MAGI) above the unindexed threshold of $400,000. This single threshold would apply regardless of tax filing status.

Estimates based on the intermediate assumptions of the 2025 Trustees Report
Summary Measures
Current law
[percent of payroll]		 Change from current law
[percent of payroll]		 Shortfall eliminated
Long-range
actuarial
balance		 Annual
balance in
75th year		 Long-range
actuarial
balance		 Annual
balance in
75th year		 Long-range
actuarial
balance		 Annual
balance in
75th year
-3.82 -4.84 1.23 1.55 32% 32%

graph of OASDI cost rates and income rates by year, under current law and provision. click on graph to view underlying data. graph of OASDI trust fund ratio by year, under current law and provision. click on graph to view underlying data.