Beginning in 2026 individual plans on Healthcare.gov have tax subsidies as normal but  only up to 400% of poverty level.    Federal Poverty Level changes with the size of your household 

# in household |  400% FPL

1  |  $62,600

2  |  $84,600

3  |  $106,600

4  |  $128,600

for more see:

https://www.healthreformbeyondthebasics.org/wp-content/uploads/2024/08/REFERENCE_YearlyGuidelines_CY2026-rev.pdf