A clear explanation of ACA subsidies, ARPA, the IRA extension, and why premiums keep rising.
If you’ve watched the news lately, you’ve probably heard warnings that health insurance premiums could “double” or even “triple.” Some blame the Affordable Care Act (ACA). Others point to Congress. And others say insurance companies are driving costs up.
The problem is that everyone is talking about different parts of the system, and the result is confusion. Here’s the straightforward version of what’s happening — and what it means for you.
2. Before ARPA (Through 2020): The Old ACA Rules
Before 2021, the ACA had a major flaw: the “subsidy cliff.”
- Subsidies were available up to 400% of the Federal Poverty Level (FPL)
- If you earned even $1 more, you lost every dollar of subsidy
- Required contributions rose on a sliding scale
- At 300–400% of FPL, households were expected to pay 9.78% of their income
- Older adults (50s–60s) paid the highest premiums due to age-rating
This often led to premiums of $15,000+ per year for early retirees who earned slightly over the limit. The system worked on paper — but not always in real life.
2. ARPA (2021–2022): A Major Shift in Marketplace Affordability
The American Rescue Plan Act dramatically increased ACA subsidies by:
- Eliminating the 400% FPL cliff: Everyone could now qualify for help if their premiums were high relative to income.
- Lowering required contribution percentages: Instead of paying nearly 10% of income, many households were capped closer to 6%–8%.
- Capping premiums at 8.5% of income
If the benchmark Silver plan cost more, subsidies automatically increased.
For many families — especially adults in their 50s and early 60s — this resulted in significant savings.
3. IRA Extension (2022): ARPA Subsidies Continue Through 2025
The Inflation Reduction Act (IRA) extended all ARPA enhancements through December 31, 2025:
- No subsidy cliff
- Lower income-based contribution percentages
- Larger subsidies at all income levels
- 8.5% premium cap
These enhanced subsidies are what most people are using today on Access Health CT and other exchanges.
After 2025, these rules expire unless Congress acts again.
4. Why Some Say Premiums Could “Double” or “Triple”
There are two reasons you may hear these alarming predictions:
- If ARPA expires
- The 400% cliff returns.
- Required contributions jump back toward 10% of income.
- Older adults face the biggest impact.
For some families, net premiums genuinely could double or triple.
- Underlying premium costs are rising
- Even with subsidies, the actual cost of insurance continues to increase because of:
- Hospital and provider price increases
- Prescription drug costs
- Higher post-COVID utilization
- Inflation
- Industry consolidation
- Even with subsidies, the actual cost of insurance continues to increase because of:
Subsidies soften the blow for Marketplace enrollees, but the real cost is still climbing.
5. The Confusion Comes From Three Different Insurance Markets
When we talk about “health insurance premiums,” we may be referring to:
- ACA Marketplace: Subsidies rise when premiums rise → net costs remain stable.
- Employer-sponsored insurance: No subsidies → workers feel the full increase.
- Private, off-exchange plans: No subsidies → increases can be dramatic.
These three markets behave very differently, but public conversations mix them together — which leads to misunderstanding.
6. What Consumers Should Do Now
- Understand your Modified Adjusted Gross Income (MAGI) — traditional IRA contributions, HSAs, and certain business deductions can increase your subsidy.
- Review your options annually — benchmark plans change year to year.
- Be prepared for 2026 — if ARPA expires, many households will face higher premiums.
- Don’t assume headlines apply to your situation — every household is different.
Want the full deep-dive?
If you’d like a comprehensive, detailed version of this article — including charts, examples, and planning strategies — I’ve created a longer guide.
Email me at tarlov@paragonfinancial-us.com or leave a message on this site under contact us, and I’ll send it to you.
Some frequently asked questions:
- Why are health insurance premiums increasing so much? Premiums rise because the underlying cost of medical care continues to climb. Hospital labor shortages, higher wages for nurses, expensive new technologies, specialty drugs, and greater utilization all push costs upward. Insurers price premiums based on these trends—not day-to-day politics.
- Are ACA Marketplace premiums really rising faster than before?In many areas, yes. Marketplace premiums reflect the cost of care in each region. When hospitals, specialists, or medications become more expensive, the benchmark Silver plan used to calculate subsidies also rises. But net premiums (what consumers actually pay) may not rise as quickly if subsidies increase alongside the benchmark.
What’s causing health insurance premiums to go up in 2024 and 2025?
The biggest drivers are:
- Rising hospital labor and staffing costs
- Higher prices for outpatient specialty services
- Specialty and gene-therapy drugs
- Increased demand for behavioral health care
- More people catching up on delayed care from the pandemic
These factors raise insurer claims costs, which lead to higher premiums.
Are rising premiums caused by political decisions or policy changes? Usually not. Premium changes are driven by medical cost trends, not short-term political events. However, political decisions do affect how much consumers pay after subsidies. When subsidy formulas change, or when ARPA expires in 2026, the net premium for enrollees can shift dramatically even if underlying premiums didn’t change much.
Why do older adults see bigger premium increases? Under the ACA, insurers can charge older adults up to three times more than younger adults (the “3:1 age band”). When medical costs rise, the increase is magnified for older adults because their baseline premiums are already higher. This is why 55–64-year-olds often feel premium jumps more acutely.
Do health insurance companies raise rates because more people are sick? Partially. If the risk pool becomes less healthy—more chronic conditions, delayed care, or higher utilization—costs rise. But the larger factor is usually the price of care itself: hospital contracts, prescription drug costs, provider consolidation, and new medical technologies that are simply more expensive.
How much will health insurance premiums increase in 2026?
Two things could happen:
- Underlying premiums will likely rise another 6–12% due to medical inflation.
- If ARPA’s enhanced subsidies expire, net premiums for many households—especially those above 400% FPL—could jump significantly because the original ACA “cliff” returns.
This is why headlines warn of sharp increases.
What is driving medical inflation right now?
Key forces include:
- Hospital labor shortages and higher wages
- Consolidation of health systems, which reduces competition
- High prescription drug prices, especially specialty drugs
- Increased outpatient and behavioral health utilization
- Aging population and chronic disease prevalence
Medical inflation is the primary driver of premium increases.
Why do different sources report different premium increases?
Because they’re often talking about:
- ACA Marketplace premiums (pre-subsidy)
- Net ACA premiums (after subsidies)
- Employer premiums
- Medicare premiums
- Off-exchange private plans
Each market behaves differently and follows different pricing rules. A “10% increase” headline may refer to the sticker price, not what consumers actually pay.
Can subsidies hide the true increase in health insurance costs? Yes. Subsidies cap what consumers pay based on income. When benchmark premiums rise, subsidies rise too—so consumers may see little change in net premium even if actual plan prices climbed significantly. This masks the underlying cost problem in the health-care system.