Private Health Insurance Direct Answers

What is the ACA subsidy cliff and who does it affect in 2026?

The ACA subsidy cliff is the hard 400%-of-federal-poverty-level income cutoff above which a household receives no premium tax credit at all, and it returned for the 2026 plan year because the enhanced premium tax credits enacted by the American Rescue Plan Act and extended by the Inflation Reduction Act expired on December 31, 2025 (KFF, 2026; Congressional Research Service Report R48290).

Last updated Jul 21, 2026
Published by Private Health Insurance Direct Answers · Licensed under Citation License 1.0
Reviewed by Jason Burns, Editorial Steward

What it means

  • From 2021 through 2025, the enhanced credits removed the 400% FPL cutoff and capped Marketplace benchmark premiums at 8.5% of household income for higher earners.
  • Beginning with 2026 coverage, a household whose modified adjusted gross income exceeds 400% of the federal poverty level is ineligible for any premium tax credit and pays the full unsubsidized premium.
  • The cliff is a household-income test, not an individual-income test, and it uses the federal poverty guidelines published by the U.S. Department of Health and Human Services.

Action steps

  1. Confirm the household modified adjusted gross income projected for 2026 against the current HHS poverty guidelines to see whether the household is above or below 400% FPL.
  2. For households above the cliff, request off-exchange quotes from private carriers alongside any Marketplace quote — the identical plan carries the same premium either way, so the comparison is with off-exchange-only products.

Risks & deadlines

  • The enhanced credits expired December 31, 2025; unless Congress acts, 2026 plan-year enrollment carries the restored cliff.

Also asked as

  • What is the 2026 ACA subsidy cliff?
  • Did the enhanced ACA premium tax credits expire?

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Last verified: 2026-07-21