Subsidy Cliff Visualizer
Explore how your income affects your health insurance premium subsidy. This interactive tool compares the current IRA-enhanced subsidies with the original ACA formula — revealing the “subsidy cliff” that the Inflation Reduction Act was designed to eliminate.
Your Monthly Premium
$410/mo
With IRA-enhanced subsidy of $90/mo
FPL Percentage
319%
Income / $15,650 (FPL for 1)
IRA Savings vs Original ACA
$0/yr
$0/mo saved under current rules
Current Law (IRA Enhanced)
Original ACA (If IRA Expires)
Why This Matters: The Subsidy Cliff
Under the original ACA (2010), premium subsidies abruptly ended at 400% of the Federal Poverty Level — a “cliff” where earning $1 more could cost a family thousands in lost subsidies. The Inflation Reduction Act (2022) eliminated this cliff by capping premiums at 8.5% of income for all eligible households, regardless of FPL. These enhanced subsidies were extended through 2025, with projected continuation for 2026. If they expire, approximately 4.4 million Americans above 400% FPL would lose marketplace subsidies entirely.
Understanding the Subsidy Cliff
Under the original Affordable Care Act (2010), premium tax credits (APTC) were available only to households earning between 100% and 400% of the Federal Poverty Level. At exactly 400% FPL, subsidies abruptly dropped to $0 — creating a “cliff” where earning a small amount more could increase annual healthcare costs by thousands of dollars.
For example, a single adult earning $60,000 (just below 400% FPL) might receive $200+/month in subsidies, while earning $61,000 (just above) would receive nothing.
The Inflation Reduction Act of 2022 removed the 400% FPL cliff through plan year 2025 by capping premium contributions at 8.5% of household income for all eligible enrollees. While in effect it meant:
- No household paid more than 8.5% of income for the benchmark Silver plan
- Subsidies phased out gradually instead of dropping to zero
- Households above 400% FPL could still qualify if premiums exceeded 8.5%
- Lower-income households received larger subsidies than under the original ACA
The IRA enhancements expired after 2025. For 2026 coverage the subsidy cliff is back and the original ACA applicable percentages apply again. As a result:
- Households above 400% FPL receive no premium tax credit for 2026
- Net premiums for many subsidized enrollees rise — often by $700-$900/year or more
- The “cliff” effect returns, creating a sharp drop in assistance right around the 400% FPL threshold
- Analysts project marketplace enrollment could decline by several million people
Sources: Congressional Budget Office (2022), Kaiser Family Foundation (2023), HHS Office of Health Policy (2023).
- Set your household size — this determines your Federal Poverty Level baseline
- Drag the income slider — watch how your premium changes in real-time
- Hover over the chart — explore any income level and see both the current and original ACA premium
- Look for the cliff — the red dashed line (original ACA) jumps to full price at 400% FPL, while the green line (IRA enhanced) stays gradual
- Advanced: adjust the benchmark premium to match your area's SLCSP (found on your estimate results)
See Your Actual Subsidy
Ready to see real plan options with your specific subsidy? Run a plan analysis with your ZIP code to get actual premiums for your area.