What Individuals and Employers Need to Know About Anticipated ACA Changes in 2026

As health policy evolves, both individuals and employers need clarity to prepare for the next phase of Affordable Care Act reforms. The year 2025 will finalize several rules that directly shape coverage and costs for the 2026 plan year. Understanding the anticipated ACA changes in 2026 now can help you avoid surprises later.

The anticipated ACA changes in 2026 include the expiration of enhanced premium tax credits, stricter verification rules, new CMS marketplace integrity requirements, mandatory tax filing for subsidy eligibility, and projected premium increases that affect both individuals and employers.

KEY TAKEAWAYS:

• The anticipated ACA changes in 2026 stem from policies finalized in 2025 that affect coverage for the 2026 plan year.
• Enhanced premium tax credits will expire, leading to steep premium increases.
• CMS marketplace rules will require active verification and may add monthly fees if ignored.
• Verification requirements will tighten, and continuous low-income enrollment flexibility will end.
• Annual tax filing and reconciliation are mandatory for subsidy eligibility.
• Premium increases could reach up to 75 percent in some states, requiring financial planning.

The anticipated ACA changes in 2026 will reshape affordability, enrollment timelines, and compliance rules. The following sections outline five key shifts, their impact on families and businesses, and strategies to prepare.

The End of Enhanced Premium Tax Credits: What It Means for Your Budget

One of the most notable shifts involves the scheduled expiration of the enhanced premium tax credits. These subsidies, introduced through the American Rescue Plan Act and extended by the Inflation Reduction Act, are set to end December 31, 2025. It’s important to note that not all assistance will disappear. Standard ACA subsidies remain in place, but those in higher income brackets—such as households above 400 percent of the Federal Poverty Level—may see a reduction or loss of tax credits. The Congressional Budget Office projects ACA enrollment could fall from 22.8 million in 2025 to 18.9 million in 2026 if enhanced subsidies are not renewed.

For some, a plan that currently costs $50 per month could rise to over $200, with average increases projected at 75 percent nationwide. For employers contributing to employee coverage, this may translate into higher benefit costs or more difficult plan choices. The best step forward is preparation. Families should revisit their 2026 budget early, and employers may want to evaluate whether their benefits package remains sustainable under higher premiums.

New CMS Marketplace Integrity Rules and Their Impact on Enrollment

The Centers for Medicare & Medicaid Services (CMS) will implement its “Marketplace Integrity and Affordability” Final Rule on August 25, 2025. It ends automatic re-enrollment for subsidy-eligible clients and adds a $5 monthly fee to auto-renewed $0-premium plans if eligibility isn’t verified. For individuals, this means actively confirming details each year to keep healthcare coverage and avoid fees. Employers should encourage staff to re-verify or risk disruptions. As part of the anticipated ACA changes in 2026, making this review step part of your annual enrollment process is as essential as tax filing to ensure no one loses coverage unexpectedly.

Anticipated ACA Changes in 2026: Stricter Verification and Narrower Enrollment

Verification requirements are tightening. Beginning with the 2026 plan year, applicants must verify income, immigration status, and residency before receiving subsidies. This additional documentation will extend the approval process and require more diligence from enrollees.

At the same time, the Special Enrollment Period for individuals at or below 150 percent of the Federal Poverty Level is ending. After 2025, only qualifying life events—such as marriage, childbirth, or loss of coverage—will open the door to mid-year enrollment. For families, this underscores the importance of acting during the open enrollment window. For employers, it means reinforcing deadlines with staff and providing education on what counts as a qualifying event.

Tax Filing Requirements That Could Affect Subsidy Eligibility

Another major adjustment under the anticipated ACA changes in 2026 is the requirement to file and reconcile advance premium tax credits (APTC) annually. Missing even one year of tax filing will make an enrollee ineligible for future subsidies and cost-sharing reductions. This rule is designed to ensure accountability but could create challenges for households that are not accustomed to filing taxes or reconciling credits. Employers who support lower-wage employees may see healthcare coverage disruptions if workers fail to meet these requirements. Practical strategies include setting up reminders, working with a tax professional, or using a financial coach to stay on top of filing deadlines. For many, this step will determine whether coverage remains affordable.

Preparing for Premium Shock: Projected Increases and Market Disruption

With subsidies ending and healthcare costs continuing to rise, insurers are projecting significant rate hikes for 2026. Median increases are expected to be around 18 percent, though some markets could see jumps of 7 percent or more. This premium shock could place coverage out of reach for many households and increase pressure on employers to shoulder higher contributions. If enhanced premium tax credits expire after 2025, the Urban Institute projects that an additional 4 million people could become uninsured nationwide, underscoring the scale of the challenge.

To manage these challenges, families may need to review alternative coverage options like health-sharing arrangements, while also building financial reserves in 2025 to help offset 2026 costs. Employers, on the other hand, should evaluate contribution strategies and strengthen communication with employees. Anticipating these changes now allows both families and businesses to make informed decisions before renewal season arrives.

How Individuals and Employers Can Plan Ahead With Confidence

The anticipated ACA changes in 2026 are significant, but preparation can ease financial stress. Active re-enrollment is essential to avoid losing coverage, and families should understand qualifying life events for mid-year enrollment. Tax compliance will also be critical, with annual filing and APTC reconciliation required to keep subsidies. Planning for affordability by budgeting health costs and exploring alternatives can soften the impact of premium hikes. Employers should integrate these strategies into workforce planning, while individuals and families may benefit from working with trusted advisors.

Moving Forward with Confidence

The anticipated ACA changes in 2026 will reshape how individuals and employers approach health coverage, from subsidy eligibility to rising premiums. While these shifts may feel overwhelming, early preparation can make all the difference. By understanding the rules now, you can take practical steps to protect your coverage, manage costs, and ensure compliance.

With the anticipated ACA changes coming in 2026, now is the time to make sure your health coverage is set up for success. Lighthouse Group offers insurance services to guide you through your options—renewing your current policy or even looking at plans outside of the marketplace completely—so you can feel confident that your coverage aligns with both your healthcare needs and financial goals. Schedule your renewal consultation after October 31, 2025, and take the first step toward confident planning.