No major piece of legislation produces winners without corresponding cost-bearers. Section 319–328 identifies the primary groups facing higher effective tax rates, reduced deductions, or new compliance obligations. The picture is nuanced — many of these groups are high-income individuals and large enterprises, but certain provisions also clip the wings of mid-market employers.
Impact on High-Net-Worth Individuals
Capital gains on assets held under 18 months will now be taxed at ordinary income rates for households earning above $400,000. The current 20% preferential ceiling is removed entirely for this cohort. Estate tax thresholds are also compressed from $13.6M to $7M per individual, drawing more family business transfers into the taxable estate.
Core Takeaway
Households earning above $400k will see effective rates on short-term capital gains rise by up to 17 percentage points. Advance tax-loss harvesting or repositioning into tax-deferred instruments before the effective date may be the single highest-leverage financial action available.