The Inflation Reduction Act of 2022 (IRA) is a budget reconciliation law enacted to:
- Reduce the federal deficit
- Lower prescription drug costs
- Invest in domestic energy production
- Promote clean energy and climate resilience
It represents the largest federal climate and clean‑energy investment in U.S. history and introduced or expanded numerous tax credits, healthcare subsidies, and Medicare reforms.
Important: Some IRA provisions were later modified or terminated early by the One Big Beautiful Bill Act (OBBBA), enacted July 4, 2025. As a result, several credits available on 2025 returns are no longer available for 2026 tax years. Those changes are noted below.
Key Tax & Benefit Provisions for Individuals
(IRA provisions, with post‑OBBBA status clearly identified)
Affordable Care Act (ACA) Premium Tax Credit
Inflation Reduction Act Rule
- The Inflation Reduction Act extended enhanced ACA premium tax credits through December 31, 2025.
- These enhanced credits:
- Removed the “subsidy cliff”
- Capped premiums at ~8.5% of household income
Status
- Enhanced credits expired after 2025
- Standard ACA premium tax credits still exist in 2026, but are less generous
OBBBA Impact
- OBBBA did not extend enhanced subsidies
- Separate administrative and eligibility tightening (CMS marketplace integrity rules) increases documentation and repayment risk
Clean Energy Home Improvement Credits
Residential Clean Energy Credit (IRC §25D)
- Inflation Reduction Act Rule: 30% credit for solar, geothermal, batteries, etc.
- Inflation Reduction Act original sunset: 2032 (with phase‑down)
Energy Efficient Home Improvement Credit (IRC §25C)
- Inflation Reduction Act Rule: Up to $1,200 annually (up to $3,200 for certain upgrades)
OBBBA Impact
- Both credits expired on December 31, 2025
- Carryforwards from prior years remain valid
- Added restrictions on foreign entities of concern
Electric Vehicle (EV) Tax Credits
Inflation Reduction Act Structure
- New EV credit: Up to $7,500 (IRC §30D)
- Used EV credit: Up to $4,000 (IRC §25E)
- Income and vehicle price caps are correctly stated in your draft
- Point‑of‑sale transfer introduced by the IRA
OBBBA Impact
- EV credits expired September 30, 2025
- This is seven years earlier than the IRA’s original 2032 sunset
- Binding contract rules allow limited grace periods
EV Charger (Alternative Fuel Infrastructure) Credit – §30C
Inflation Reduction Act Rule
- 30% credit, up to $1,000 for home chargers
OBBBA Impact
- Credit expired June 30, 2026
- Residential federal incentives end
- State/local incentives may still apply
IRS Enforcement & Modernization
Inflation Reduction Act Rule
- ~$80 billion allocated for:
- Technology modernization
- High‑income enforcement
- Fraud prevention
OBBBA Impact
- Funding partially reallocated and reduced
- Some modernization continues
- New compliance penalties added in specific areas (e.g., employment tax refunds)
Medicare Prescription Drug Reforms
Inflation Reduction Act Achievements
- $35/month insulin cap
- Free vaccines
- $2,000 annual out‑of‑pocket cap for Medicare Part D starting in 2025
- Drug price negotiation authority
OBBBA Impact
- No direct repeal of these provisions
- Long‑term Medicare funding pressure exists due to PAYGO rules, but benefits remain intact as of 2026
Bottom Line
- The Inflation Reduction Act created the benefits
- OBBBA shortened or ended many of them early
- For 2025 returns, many IRA credits still apply
- For 2026 and later, several clean‑energy and EV credits are gone
Tips
Always confirm the tax year.
Inflation Reduction Act benefits vary dramatically between 2024, 2025, and 2026, especially for:
- EV purchases
- Home energy upgrades
- ACA premium credits