AKS Bona Fide Employee Exception: Coverage, Limits, and Pitfalls

The Anti-Kickback Statute’s bona fide employee exception lets a healthcare employer pay any amount to a genuine employee for work involving items or services covered by Medicare, Medicaid, or another federal health care program, without that payment counting as an illegal kickback. It sits at 42 U.S.C. § 1320a-7b(b)(3)(B), with a parallel regulatory safe harbor at 42 C.F.R. § 1001.952(i).¹² The phrase “any amount” is the point. Unlike the safe harbor for independent contractors, this exception sets no fair market value ceiling and does not bar pay tied to the volume or value of business generated. The catch is that the worker has to actually be an employee.

Two Tracks of Protection

The statute and the regulation do different jobs. The statutory exception exempts “any amount paid by an employer to an employee (who has a bona fide employment relationship with such employer) for employment in the provision of covered items or services,” and it blocks criminal prosecution under the AKS.¹ The regulatory safe harbor uses nearly identical language and blocks the administrative consequences the OIG can impose on its own, including civil monetary penalties and program exclusion.²

The two are related but legally separate. Meeting the safe harbor guarantees protection from exclusion proceedings. Failing it does not automatically mean the arrangement violates the AKS; the government would still have to prove the payment was made with intent to induce referrals. In practice, arrangements that clearly fit the employee exception rarely draw scrutiny at all.

Who Counts as a Bona Fide Employee

Both provisions borrow the definition of “employee” from 26 U.S.C. § 3121(d)(2), which points to the “usual common law rules” governing the employer-employee relationship.³ The IRS applies that test through three categories of evidence.⁴

Behavioral control asks whether the company directs when, where, and how the work gets done. Setting schedules, providing training, and dictating procedures all point toward employment. Financial control looks at who supplies tools and bears expenses, and whether the worker can profit or lose money on a job; someone carrying their own overhead looks more like a contractor. The type of relationship covers benefits (health insurance, paid leave, retirement contributions), whether the engagement is ongoing rather than project-based, and whether the employer can terminate at will.

No single factor decides it, and the IRS is explicit that there is no magic number of factors.⁴ The overall picture is what matters. A written contract calling someone a “consultant” carries little weight if the day-to-day reality looks like employment. Regulators examine how the relationship actually operates, not what the paperwork says.

What Compensation the Exception Covers

The breadth is the whole point. “Any amount” reaches salaries, hourly wages, overtime, bonuses, benefits, stock options, and other forms of compensation. There is no requirement that pay be set at fair market value, no requirement that it be fixed in advance, and no prohibition on tying it to the volume or value of services generated.

Compare the personal services and management contracts safe harbor at 42 C.F.R. § 1001.952(d), which governs payments to independent contractors. That safe harbor requires compensation “consistent with fair market value in arm’s-length transactions” and prohibits pay structures “that take into account the volume or value of any referrals or business otherwise generated between the parties.”² Those restrictions make direct employment the cleaner compliance path for many healthcare organizations.

The absence of dollar-amount scrutiny gives real flexibility. A health system can adjust physician compensation based on productivity, patient volume, or quality benchmarks without commissioning an independent fair market value appraisal for every change. Compensation still has to make business sense, though. Wildly outsized pay to an employee who happens to be a referral source can attract scrutiny under other fraud theories even when the employee exception technically applies.

Volume-Based Commissions for Employed Sales Staff

This is where the exception creates its starkest contrast with contractor rules. Paying someone based on the number of referrals or the dollar value of business they generate is, under the general AKS framework, the classic hallmark of a kickback. For independent contractors, that pay structure is effectively off-limits. For bona fide employees, the same structure is lawful.

A medical device company can pay its W-2 sales representatives commissions tied to devices sold to hospitals. A laboratory can pay employed account managers bonuses based on new physician accounts. Those arrangements sit squarely within the exception because the statute protects “any amount” paid to a genuine employee for covered services.¹ Federal courts have upheld employee bonuses tied to patient referrals under this exception, and the OIG has issued favorable advisory opinions for profit-based physician bonuses in straightforward employment arrangements.

The policy logic is that employers bear direct legal responsibility for their employees’ conduct. An employer who hires a sales representative controls training, supervises interactions, and faces vicarious liability. That built-in accountability makes volume-based pay less risky than it would be with an unsupervised contractor.

Where the Exception Falls Apart: Misclassification

The biggest failure mode is relying on the exception for someone who isn’t actually an employee. If a company treats a worker as an independent contractor for tax purposes, pays on a 1099 rather than a W-2, and exercises limited control over daily activities, the employee exception does not apply. Volume-based referral compensation in that setting starts to look like a textbook AKS violation.

When the government audits a healthcare company and reclassifies a “consultant” or “independent sales representative” as something other than a common-law employee, every payment ever made gets re-examined. Compensation structures that were lawful for employees become potential felonies for contractors. The company faces AKS criminal exposure and civil monetary penalties, plus back taxes, unpaid benefits, and Department of Labor sanctions for the misclassification itself.

A few practices reduce this risk:

Evaluate every worker relationship against the IRS three-category test before structuring compensation.⁴
Match tax treatment to reality. If you’re relying on the employee exception, the worker should be on payroll, receiving a W-2, and treated as an employee for all tax and benefits purposes.
Keep records showing the employer’s right to control schedule, methods, and output. Those controls are what distinguish an employee from a contractor.
Re-audit periodically. Worker relationships evolve, and someone who started as a genuine employee can drift toward contractor-like independence.

What the Exception Does Not Cover

Payments to Prospective Employees

The exception protects payments to current employees, not inducements offered to recruit them. In Advisory Opinion 25-12, the OIG issued an unfavorable opinion on a home care agency’s proposal to market sign-on bonuses to prospective employees.⁵ Once someone is your employee and performing covered services, the exception applies. Payments designed to lure workers away from competitors, particularly when those workers bring referral relationships with them, can look like remuneration aimed at capturing referral streams rather than compensation for employment.

Part-Time and Per Diem Workers

The statute and regulation do not distinguish between full-time, part-time, and per diem workers. What matters is whether the individual meets the common-law test under 26 U.S.C. § 3121(d)(2).³ A part-time employed physician working two days a week on a W-2 qualifies as much as a full-time salaried administrator. Risk shows up when a “per diem” arrangement gives the worker so much independence that they resemble a contractor.

State Anti-Kickback Laws

The federal exception applies only to the federal Anti-Kickback Statute. Many states have their own anti-kickback or fee-splitting laws, and those statutes may not include an equivalent employee exception. An arrangement that is lawful federally can still violate state law, so organizations operating across state lines need to confirm compliance at both levels.

If You Discover a Problem

Organizations that identify a potential AKS violation can use the OIG’s Provider Self-Disclosure Protocol to report it voluntarily. The protocol accepts self-discovered evidence of potential fraud, including AKS conduct that triggers civil monetary penalty liability.⁶ Self-disclosure does not guarantee immunity, but the OIG has historically resolved these matters at lower penalty levels than in contested cases.

A provider who realizes it has been paying volume-based commissions to workers who may not qualify as bona fide employees should take that discovery seriously. The submission must include specific information about the conduct, the time period, and a damages calculation. Anyone already operating under an OIG Integrity Agreement has to contact their monitor before submitting a disclosure.⁶ Waiting for the government to find the problem on its own almost always produces a worse outcome.

1
Office of the Law Revision Counsel. 42 USC 1320a-7b – Criminal Penalties for Acts Involving Federal Health Care Programs
2
eCFR. 42 CFR 1001.952 – Exceptions
3
Office of the Law Revision Counsel. 26 USC 3121 – Definitions
4
Internal Revenue Service. Independent Contractor (Self-Employed) or Employee?
5
Office of Inspector General. Advisory Opinion 25-12
6
Office of Inspector General. Health Care Fraud Self-Disclosure