ERISA Preemption and Self-Funded Plans: What the Federal Shield Actually Covers

The level funded market exists because of three sentences in a 1974 statute. Section 514 of the Employee Retirement Income Security Act created a preemption framework that shields self-funded employer health plans from state insurance regulation. That framework is broader than most employers realize and narrower than many brokers claim. The statutory text is short. The case law interpreting it spans forty years and continues to evolve. An employer who sponsors a level funded plan, a TPA that administers one, or a broker who sells one operates within a legal architecture that determines where state regulators can reach and where they cannot. Understanding that architecture is not optional expertise. It is foundational knowledge.

The Three Statutory Provisions

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ERISA section 514 contains three provisions that create the preemption framework. The provisions work together, and understanding how they interact explains why self-funded plans occupy a different regulatory space than fully insured plans.

Section 514(a), the preemption clause, establishes the basic rule: the provisions of ERISA “shall supersede any and all State laws insofar as they may now or hereafter relate to any employee benefit plan” covered by the statute. The language is intentionally broad. Congress used “relate to” rather than more limiting phrases like “directly regulate” or “specifically target” because it intended to create uniform federal regulation of employee benefit plans and to prevent a patchwork of state requirements. The breadth of this language is the source of ERISA’s power. It is also the source of decades of litigation over what “relate to” means.

Section 514(b)(2)(A), the savings clause, carves an exception: ERISA does not exempt or relieve any person from any state law that regulates insurance, banking, or securities. This savings clause preserves state authority to regulate insurance companies, insurance products, and the business of insurance. Stop loss insurance is an insurance product. States can and do regulate stop loss carriers, stop loss policy terms, and stop loss underwriting. The savings clause is why states can affect level funded plans indirectly even when they cannot regulate those plans directly.

Section 514(b)(2)(B), the deemer clause, prevents a workaround: an employee benefit plan shall not be “deemed” to be an insurance company or engaged in the business of insurance for purposes of state insurance law. This provision exists because states could otherwise attempt to circumvent the preemption clause by simply declaring that self-funded employer health plans are insurance companies. The deemer clause blocks that maneuver. A self-funded plan, including a level funded plan with stop loss coverage, is not an insurance company for state regulatory purposes.

The three provisions interact in a specific logical sequence. The preemption clause creates the general rule: state laws relating to ERISA plans are preempted. The savings clause creates an exception: state laws regulating insurance are saved from preemption. The deemer clause creates an exception to the exception: self-funded ERISA plans cannot be deemed insurance companies for purposes of the saved state insurance laws. The result is that states can regulate insurance companies and insurance products, but they cannot regulate self-funded ERISA plans even through laws that technically regulate insurance.

The Supreme Court Decisions That Define the Boundaries

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The statutory text created the framework. The Supreme Court defined where it applies. Six decisions shape the current doctrine.

Shaw v. Delta Air Lines, decided in 1983, established the foundational interpretation. New York law required employers to provide certain disability benefits to employees. The Court held that the law was preempted because it “related to” an ERISA plan. The Court also defined what “relate to” means: a state law relates to an ERISA plan if it has a “connection with” or “reference to” such a plan. This definition is enormously broad. The Court acknowledged as much, stating that the preemption provision was “deliberately expansive” and intended to establish ERISA as the exclusive regulatory framework for employee benefit plans.

Pilot Life Insurance Co. v. Dedeaux, decided in 1987, extended preemption to state common law claims. The case involved Mississippi tort and contract claims for bad faith denial of benefits under an ERISA plan. The Court held that ERISA preempted the state law claims, establishing that ERISA provides the exclusive federal remedy for benefits disputes. The practical consequence is significant: plan participants in self-funded plans cannot bring state law claims for bad faith denial, punitive damages under state law, or other state law remedies. Their recourse is limited to ERISA’s civil enforcement provisions under section 502, which provide more limited remedies than most state law causes of action.

FMC Corp. v. Holliday, decided in 1990, addressed the deemer clause directly. Pennsylvania’s Motor Vehicle Financial Responsibility Law prohibited subrogation against certain tort recoveries. FMC Corporation’s self-funded plan had a subrogation provision in conflict with the Pennsylvania law. The Court held that the Pennsylvania law was preempted as applied to the self-funded plan. The deemer clause prevented Pennsylvania from treating the self-funded plan as an insurance company for purposes of applying the anti-subrogation law. This decision directly established that self-funded plans are protected from state insurance regulation through the deemer clause, even when the state law would otherwise qualify as insurance regulation under the savings clause.

District of Columbia v. Greater Washington Board of Trade, decided in 1992, reinforced the breadth of preemption. The District of Columbia required employers providing health insurance to extend equivalent coverage to workers receiving workers’ compensation. The Court held the law “related to” ERISA plans and was preempted. The decision demonstrated that even state laws with legitimate policy objectives (ensuring continued coverage for injured workers) cannot survive preemption if they relate to ERISA plan benefits.

New York State Conference of Blue Cross & Blue Shield Plans v. Travelers Insurance Co., decided in 1995, introduced limits to the “relate to” standard. New York imposed surcharges on hospital rates for patients insured by commercial carriers, but not for HMOs or Blue Cross plans. The surcharges affected plan costs but did not regulate plan terms. The Court held the surcharges were not preempted because they affected pricing rather than plan administration. The decision was significant because it narrowed the “relate to” standard: not every state law that has some economic effect on ERISA plans is preempted. The law must have a “connection with” the plan in a regulatory sense, meaning it must affect plan structure, administration, or the relationship between the plan and its participants.

Gobeille v. Liberty Mutual Insurance Co., decided in 2016, addressed state data reporting requirements. Vermont required all health insurers and health plans, including self-funded plans, to report health care claims data to a state database. Liberty Mutual’s self-funded plan challenged the requirement. The Court held the reporting requirement was preempted because it imposed obligations on how self-funded plans managed their reporting, which relates to the core ERISA function of plan administration. The decision confirmed that state attempts to require claims data reporting from self-funded plans face preemption challenges, even when the state’s purpose is public health data collection rather than direct plan regulation.

Where Preemption Stops

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The case law establishes where preemption applies and where it stops. State regulatory powers survive in several domains.

State regulation of insurance products is the most significant surviving power. The savings clause preserves state authority to regulate insurance companies and insurance products. Stop loss insurance is an insurance product issued by licensed insurance carriers. States set minimum attachment point requirements for stop loss policies. States impose filing requirements, solvency standards, and policy term requirements on stop loss carriers. States can require minimum group sizes for stop loss issuance. When states regulate stop loss more restrictively, they indirectly affect the viability and cost of level funded plans without directly regulating those plans. A state that sets a minimum specific attachment point at $40,000 makes level funded products less attractive to very small groups, but the regulation targets the insurance product, not the self-funded plan.

State regulation of providers survives preemption entirely. ERISA governs employee benefit plans, not the health care system. States regulate health care providers, facilities, and the practice of medicine. Certificate of need laws, provider licensing requirements, facility standards, and scope of practice rules apply regardless of whether the patient’s coverage comes from a self-funded plan. A level funded plan member receiving care in a hospital is receiving care in a facility subject to state health care regulation. Nothing about ERISA preemption affects that.

State laws of general application survive preemption after Travelers. Criminal laws, tax laws, and general business regulations typically survive even if they have some effect on ERISA plans. The distinction is between laws that specifically target or regulate ERISA plans and laws that apply generally to all entities operating in the state. A state tax on businesses generally is not preempted simply because it applies to employers who sponsor ERISA plans. A state licensing requirement for insurance brokers applies regardless of whether the brokers sell products to self-funded plans.

State enforcement under federal delegation creates a growing pathway for state action. Some federal provisions, specifically the No Surprises Act enacted in the Consolidated Appropriations Act of 2021, delegate enforcement authority to state attorneys general and state insurance commissioners. States can enforce these federal provisions against self-funded plans where federal agencies delegate or share enforcement authority. This is not an exception to ERISA preemption in the traditional sense. The states are enforcing federal law, not their own. But the practical effect is that state regulators have a pathway to affect self-funded plans that does not require overcoming preemption.

The Level Funded Classification Question

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The preemption analysis depends on a threshold question: is the plan self-funded for ERISA purposes? If yes, the deemer clause applies and the plan is protected from state insurance regulation. If no, it may not be.

The classification question has become contested for level funded arrangements. In a pure self-funded plan, the employer bears all claims risk. In a level funded plan with comprehensive stop loss, the employer’s actual risk exposure may be minimal. Some arrangements structure the employer’s maximum out-of-pocket so that any claims deficit is absorbed by the carrier and any surplus is retained by the carrier. In these arrangements, the “self-funded” label may be form over substance: the employer pays a fixed monthly amount, claims are paid from that amount, and the employer neither benefits from good claims experience nor suffers from bad claims experience beyond the fixed payment.

State regulators have begun challenging level funded classification on these grounds. Colorado enacted legislation treating certain level funded plans as fully insured for state regulatory purposes. The legislation focuses on the substance of the arrangement: if the employer bears minimal risk and the stop loss carrier bears most or all claims risk, Colorado treats the arrangement as insurance regardless of what the contract documents call it. Level funded plans in Colorado must comply with state small group market rules: community rating, essential health benefits, state mandated benefits, and premium taxes. The result is that level funded loses its regulatory advantages over fully insured in Colorado.

Other states are studying or considering the Colorado approach. If multiple states adopt similar legislation, the geographic viability of level funded narrows. The industry response, articulated primarily by the Self-Insurance Institute of America, argues that the employer’s ownership of the claims fund and assumption of fiduciary responsibility are sufficient indicia of self-funding regardless of how much risk the stop loss arrangement transfers. The employer’s retention, even if bounded, represents genuine risk. The legal question is not fully resolved. Different courts and different state regulators may reach different conclusions. A level funded plan that qualifies as self-funded in Texas may be classified as fully insured in Colorado.

The classification question matters for every article in this series because every compliance analysis proceeds from the assumption that the plan is self-funded. If a state reclassifies the plan as fully insured, the entire regulatory treatment changes. ERISA preemption does not apply to fully insured plans in the same way. State mandated benefits apply. State premium taxes apply. State rate review applies. The employer who thought they were sponsoring a level funded plan discovers they are sponsoring a fully insured plan subject to state regulation.

What Preemption Means for Plan Sponsors

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An employer who sponsors a level funded plan operates in a regulatory space shaped by ERISA preemption. Understanding that space means understanding what preemption allows and what it does not.

Preemption allows the employer to design the plan without complying with state mandated benefits. State laws requiring coverage of specific treatments, providers, or services do not apply to self-funded plans. If California requires fully insured plans to cover acupuncture, a California-based employer with a self-funded plan is not required to cover acupuncture under state law. Whether the plan covers acupuncture depends on what the plan document says, not what California law requires. This flexibility is one of the economic drivers of the level funded market. Employers can design benefits that fit their workforce rather than comply with mandates designed for the fully insured market.

Preemption allows the employer to avoid state premium taxes. Fully insured carriers in most states pay a premium tax, typically approximately 1.75% to 4% of premium, which is passed through to employers in the form of higher premiums. Self-funded plans do not pay state premium taxes because the employer is not purchasing insurance. The employer is funding claims directly. This cost savings is small per member but meaningful in aggregate.

Preemption does not allow the employer to ignore federal law. ERISA creates its own compliance framework. The employer is a fiduciary with duties of loyalty and prudence. The employer must maintain a written plan document. The employer must provide a summary plan description to participants. The employer must follow claims procedures that meet federal standards. The employer is subject to DOL oversight and enforcement. Federal law, not state law, defines these requirements, but the requirements exist. ERISA preemption shifts the regulatory framework from state to federal. It does not eliminate regulatory obligations.

Preemption does not protect against state regulation of stop loss. The employer’s level funded arrangement depends on stop loss coverage. If the state imposes restrictive minimum attachment points, the stop loss carrier must comply, and the employer’s plan must be designed within those constraints. A state that requires a $40,000 minimum specific attachment point affects every level funded plan in the state, even though the state cannot regulate the plans directly.

Preemption does not guarantee regulatory stability. The preemption doctrine comes from federal law, which Congress can amend. The case law interprets that law, and courts can decide future cases differently. States continue to test the boundaries. Federal agencies continue to expand enforcement. The regulatory arbitrage that level funded plans currently enjoy exists within a framework that is contested, not settled. Series 03.07 addresses where the framework is moving.

The Operational Implications

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The preemption framework creates practical consequences for how level funded plans operate.

Multi-state employers benefit significantly from preemption. An employer with employees in multiple states can maintain a single self-funded plan governed by federal law rather than complying with different state insurance regulations in each state. The employer in Texas, California, and New York designs one plan, maintains one plan document, and follows one set of federal compliance rules. The alternative, absent preemption, would require the employer to comply with three different state insurance regimes. For multi-state employers, ERISA preemption provides administrative simplicity and cost savings that compound with the number of states where employees work.

Single-state employers capture less preemption advantage. An employer operating entirely within one state does not benefit from the multi-state simplification. The preemption advantage is limited to freedom from that state’s mandated benefits and premium tax. If the state has few mandates and a low premium tax, the preemption advantage is small. If the state has extensive mandates and a high premium tax, the preemption advantage is larger.

TPAs operating across states must understand state-by-state variation. The TPA does not benefit from ERISA preemption in its own operations. The TPA is a service provider, not a plan. State licensing requirements for third-party administrators apply regardless of whether the plans the TPA administers are self-funded. State stop loss regulations vary, and the TPA must structure plans within those constraints in each state. A TPA building level funded products for the national market must understand which states impose which requirements on stop loss and where level funded faces classification challenges.

Brokers advising on level funded must explain what preemption does and does not mean. The broker who tells a client that level funded is “exempt from state regulation” overstates the case. The plan is preempted from state insurance regulation. The stop loss carrier is not preempted. The plan is subject to federal regulation. The employer is a fiduciary. The broker’s role is to explain the regulatory architecture accurately, not to market level funded as a regulatory escape hatch.

The Current Landscape

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ERISA preemption remains intact, but the environment is more contested than it was a decade ago.

State legislative activity has increased. Colorado’s level funded reclassification law is the most prominent example, but other states are considering similar approaches. State legislators who view level funded as risk selection out of the fully insured pool have incentive to eliminate the regulatory arbitrage. State insurance commissioners who cannot regulate level funded plans directly have incentive to regulate stop loss more restrictively as an indirect constraint.

Federal legislative proposals appear periodically that would narrow ERISA preemption or extend ACA requirements to self-funded plans. The political dynamics vary by year and administration. No significant federal legislation narrowing preemption has passed, but proposals continue to be introduced. The Affordable Care Act itself was a potential vehicle for extending requirements to self-funded plans, and the legislative process explicitly preserved the self-funded exemption from community rating, essential health benefits, and medical loss ratio requirements. That preservation was contested during the legislative process and remains contested in subsequent policy debates.

DOL enforcement has expanded. The Department of Labor’s Employee Benefits Security Administration has increased enforcement of existing requirements on self-funded plans: mental health parity, fiduciary compliance, service provider disclosure. The enforcement does not narrow preemption. It operates within the federal regulatory framework that ERISA creates. But it means that the federal space in which level funded plans operate is not an unregulated space. It is a space regulated federally rather than by states.

The trajectory is toward more regulation, not less. Federal compliance requirements have increased with the Consolidated Appropriations Act of 2021. State stop loss regulation has tightened in multiple states. State classification challenges are emerging. The regulatory arbitrage that level funded currently enjoys will likely narrow over time, not widen. This does not mean level funded becomes unviable. It means the advantages may shift from regulatory (preemption, no mandated benefits, no premium tax) to operational (data access, plan design flexibility, cost management capability). The TPA that builds value on operational excellence rather than regulatory arbitrage is better positioned for a more regulated environment.