A bill for an act relating to cost sharing for health savings accounts and qualified high-deductible health plans. (Formerly HSB 518.) Effective date: 07/01/2026.
Summary
HF 2185 amends Iowa insurance law to address how cost sharing is applied when an enrollee has a qualified high-deductible health plan and wants to preserve eligibility for a health savings account (HSA). The bill provides that if a copayment, coinsurance, or deductible would otherwise cause the enrollee to lose HSA eligibility under federal tax rules, the cost sharing must be applied only to the qualified high-deductible health plan after the enrollee meets the plan’s minimum deductible. The bill preserves an exception for preventive care items and services recognized under federal law.
The bill adds parallel provisions to two chapters of Iowa law governing health coverage, making the rule applicable across the affected insurance frameworks. It is effective July 1, 2026, and is now enacted as Acts Chapter 1105. In practical terms, the measure is intended to align state-regulated health plan cost-sharing practices with federal HSA requirements so that consumers enrolled in qualifying plans are less likely to inadvertently lose HSA tax advantages because of plan design.
Impact
HF 2185 changes Iowa insurance statutes by adding new sections to chapters 509 and 514A to require HSA-compatible cost sharing treatment for qualified high-deductible health plans. The law affects insurers, health plans, and enrollees who use HSAs, especially those in plans subject to state-regulated cost-sharing rules. It is designed to reduce conflicts between state plan cost-sharing provisions and federal Internal Revenue Code section 223 requirements, while preserving the existing preventive-care exception.
Sentiment
The bill appears to have received broad, noncontroversial support. It passed the House 91-0 and the Senate 44-0, indicating unanimous approval in both chambers. The absence of committee transcript discussion suggests the measure was likely viewed as a technical or clarifying insurance update rather than a politically divisive policy change.
Contention
No notable opposition is reflected in the available record. Because the bill is narrowly focused on aligning state cost-sharing rules with HSA eligibility requirements, any potential concern would likely center on how insurers administer deductibles and copayments for qualified high-deductible plans. However, the voting history shows no recorded dissent, and the preventive-care carveout suggests the bill was crafted to preserve existing consumer protections while avoiding unintended HSA disqualification.