Treasury Regulations · 26 CFR
§ 46.4376-1. Fee on sponsors of self-insured health plans.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 4376
Cite as 26 CFR § 46.4376-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Source
- T.D. 8497, 25 FR 6461, May 6, 1960, unless otherwise noted.
- Issued under
- 26 U.S.C. § 4376
- Length
- 5,323 words · about 23 min to read
- Defines
- 2 terms
- Cross-references
- cites 5 Code sections and 4 regulations; cited by 0
(i) Plan Sponsor D sponsors and maintains three separate plans to provide certain benefits to its employees—Plan 501, Plan 502, and Plan 503.
(ii) Plan 501 is a calendar year plan that provides accident and health benefits, other than through insurance (that is, on a self-insured basis), to employees of Plan Sponsor D. Plan 502 is a calendar year HRA that can be used to pay for qualified accident and medical expenses for employees of Plan Sponsor D and their eligible dependents. Plan 503 provides dental and vision benefits for employees of Plan Sponsor D and eligible dependents, other than through insurance (that is, on a self-insured basis).
(iii) Because Plan 501 and Plan 502 provide accident and health coverage (within the meaning of § 46.4377-1(a)) and are maintained by Plan Sponsor D for the benefit of its employees, Plans 501 and 502 are applicable self-insured health plans that are subject to the fee imposed by section 4376. Because dental and vision benefits are excepted benefits, as defined in section 9832(c), Plan 503 is not an applicable self-insured health plan subject to the section 4376 fee. Under the special rule set forth in § 46.4376-2(b)(1)(iii), Plan Sponsor D may treat Plans 501 and 502 (both self-insured plans with a calendar year plan year) as a single plan for purposes of calculating the fee imposed by section 4376.
Same facts as Example 1, except Plan 503 is not a Plan that provides dental and vision benefits, but rather a plan that provides accident and health coverage solely to employees who are working and residing outside the United States and does not provide any benefits to employees who are not working and residing outside the United States. Plan 503 is designed specifically to provide coverage to employees working and residing outside the United States because it limits coverage to these employees. Therefore, in accordance with the exception described in § 46.4376-1(b)(1)(ii)(C), Plan 503 is not an applicable self-insured health plan.
(i) Corporation XYZ is a holding company with no employees that owns all the issued and outstanding shares of Employer X, Employer Y, and Employer Z. Employer X, Employer Y, and Employer Z have established the XYZ Group Health Plan to provide accident and health coverage, provided other than through an insurance policy, for the benefit of their employees. The XYZ Group Health Plan has a calendar year plan year. In addition, there is no plan sponsor identified or designated in the plan document.
(ii) Because the XYZ Group Health Plan provides accident and health coverage other than through an insurance policy, and is established by one or more employers for the benefit of their employees, the XYZ Group Health Plan is an applicable self-insured health plan under section 4376(c)(2)(A) and paragraph (b)(1)(i)(A) of this section. Because a plan sponsor is not identified or designated in the governing plan document, the plan sponsor, for purposes of section 4376, is determined under paragraph (b)(2)(i)(H) of this section as each employer that establishes or maintains the plan (Employer X, Employer Y, and Employer Z), each with respect to its employees covered under the plan. Accordingly, Employer X, Employer Y, and Employer Z each must file a Form 720 reflecting their separate liabilities under section 4376, calculated based on lives covered that are employees of that employer (or spouses, dependents, or other beneficiaries of employees of that employer) and the applicable dollar amount in effect for the plan year.
The same facts as Example 1, except that the governing plan document designates Employer X as the plan sponsor of the XYZ Group Health Plan for purposes of the fee under section 4376 and Employer X consents to this designation no later than the due date for paying the fee under section 4376. Accordingly, the plan sponsor for purposes of section 4376 is determined under paragraph (b)(2)(i)(G) of this section as Employer X. Employer X must file a Form 720 reflecting liabilities under section 4376, calculated based upon lives covered that are employees of Employer X, Employer Y, or Employer Z, or spouses, dependents, or other beneficiaries of employees of those employers and the applicable dollar amount in effect for the plan year.
Employer A is the plan sponsor of the Employer A Self-Insured Health Plan, which has a calendar year plan year. Employer A calculates the sum of lives covered under the plan for each day of the plan year ending December 31, 2013 as 3,285,000. The average number of lives covered under the plan for the plan year ending December 31, 2013, is 3,285,000 divided by 365, or 9,000. To calculate the section 4376 fee for the plan under paragraph (c)(1) of this section for the plan year ending December 31, 2013, Employer A must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 9,000.
(ii) The number of participants with coverage other than self-only coverage on the date multiplied by 2.35.
(i) Employer B is the plan sponsor of the Employer B Self-Insured Health Plan, which has a calendar year plan year. Employer B uses the snapshot method to determine the average number of lives covered under the plan and uses the snapshot count method to determine the number of lives covered on a day in the first month of each calendar quarter of the plan year.
(ii) On January 4, 2013, the Employer B Self-Insured Health Plan covers 2,000 lives, on April 5, 2013, 2,100 lives, on July 5, 2013, 2,050 lives, and on October 4, 2013, 2,050 lives. Under the snapshot method, Employer B must determine the average number of lives covered under the Employer B Self-Insured Health Plan for the plan year ending December 31, 2013, as 8,200 (2,000 + 2,100 + 2,050 + 2,050) divided by 4, or 2,050. To calculate the section 4376 fee under paragraph (c)(1) of this section for the plan year ending December 31, 2013, Employer B must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 2,050.
(i) Same facts as Example 1, except that for the 2014 plan year Employer B determines the number of lives covered that are not covered by self-only coverage using the snapshot factor method (that is, based on the number of participants with coverage other than self-only coverage multiplied by 2.35 (the factor set forth in (c)(2)(iv) of this section)).
(ii) On January 10, 2014, Employer B Self-Insured Health Plan provides self-only coverage to 600 employees and other than self-only coverage to 800 employees. On April 11, 2014, Employer B Self-Insured Health Plan provides self-only coverage to 608 employees and other than self-only coverage to 800 employees. On July 11, 2014 and October 10, 2014, Employer B Self-Insured Health Plan provides self-only coverage to 610 employees and other than self-only coverage to 809 employees.
(iii) Under the snapshot factor method, Employer B must determine the average number of lives covered under the Employer B Self-Insured Health Plan for the plan year ending December 31, 2014 as 9,988 [(600 + (800 × 2.35)) + (608 + (800 × 2.35)) + (610 + (809 × 2.35)) + (610 + (809 × 2.35))] divided by 4, or 2,497. To calculate the section 4376 fee under paragraph (c)(1) of this section for the plan year ending December 31, 2014, Employer B must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 2,497.
Employer C is the plan sponsor of the Employer C Self-Insured Health Plan, which has a calendar year plan year ending on December 31, 2013. Employer C is required to file a Form 5500 for the plan for the 2013 plan year by July 31, 2014. However, on July 30, 2014, Employer C obtains an automatic 2 1/2 month extension for filing the 2013 Form 5500. Employer C files the 2013 Form 5500 on September 30, 2014 (that is, before the October 15 extended due date). Employer C is not eligible to use the Form 5500 method to determine the average number of lives covered under Plan C for the plan year ending on December 31, 2013, because the 2013 Form 5500 was not filed by the original due date (that is, by July 31, 2014) for the return that reports liability for the fee imposed by section 4376 for the 2013 plan year.
Same facts as Example 1, except that the Employer C Self-Insured Health Plan has a fiscal year plan year ending on July 31, 2013, and offers only self-only coverage. Employer C files a Form 5500 for the Employer C Self-Insured Health Plan for the plan year ending July 31, 2013 (the 2012 Form 5500), on the extended due date for filing the 2012 Form 5500 (May 15, 2014). Employer C is eligible to use the Form 5500 method to determine the average number of lives covered under Plan C for the plan year ending on July 31, 2013, because the 2012 Form 5500 had been filed by the due date for the return that reports liability for the fee imposed by section 4376 for that plan year (July 31, 2014).
Same facts as Example 2, provided further that the Employer C Self-Insured Health Plan 2012 Form 5500 reports 4,000 plan participants on the first day of the plan year and 4,200 plan participants on the last day of the 2012 plan year. For purposes of calculating the fee under section 4376 using the Form 5500 method, Employer C must treat the number of lives covered for the plan year ending July 31, 2013, as equal to the sum of 4,000 and 4,200 or 8,200, divided by 2, or 4,100. To calculate the section 4376 fee under paragraph (c)(1) of this section for the plan year ending July 31, 2013, Employer C must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 4,100.
Same facts as Example 3, except that the Employer C Self-Insured Health plan offers self-only coverage and family coverage. For purposes of calculating the fee under section 4376 using the Form 5500 method, Employer C must treat the number of lives covered for the plan year ending July 31, 2013, as equal to the sum of 4,000 and 4,200, or 8,200. To calculate the section 4376 fee under paragraph (c)(1) of this section for the plan year ending July 31, 2013, Employer C must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 8,200.
(i) Employer C is the plan sponsor of the Employer C Health Plan (Plan P). The Plan offers self-only or family health and accident coverage under fully-insured or self-insured options. On June 28, 2015, Employer C files a Form 5500 for Plan P for the plan year ending December 31, 2014 indicating: (1) a total of 4,000 plan participants on the first day of the 2014 plan year; and (2) a total of 4,200 plan participants on the last day of the plan year. Employer C determines that there were 3,000 plan participants (and their families, as applicable) covered under the fully-insured option offered under the plan on the first day of the 2014 plan year, and 2,900 plan participants (and their families, as applicable) covered under the fully-insured option on the last day of the 2014 plan year. Employer C uses the Form 5500 method to calculate the number of lives covered for the 2014 plan year.
(ii) Pursuant to paragraph (c)(2)(vii) of this section, Employer C determines the number of lives covered for the 2014 plan year as: the sum of 1,000 (4,000 total participants on the first day of the plan year—3,000 participants covered by the specified health insurance policy on the first day of the plan year) and 1,300 (4,200 total participants—2,900 participants covered by the specified health insurance policy on the first day of the plan year), or 2,300. To calculate the section 4376 fee under paragraph (c)(1) of this section for the 2014 plan year, Employer C must determine the applicable dollar amount under paragraph (c)(3) of this section and multiply that amount by 2,300.
(Calendar year plan). (i) Plan Sponsor C maintains Plan X which has a calendar year plan year; the plan continues in operation for the entire calendar years 2012 through 2019. Plan X is an applicable self-insured health plan, within the meaning of § 46.4376-1(b)(1), and Plan Sponsor C is liable for the fee imposed by section 4376, determined in accordance with these regulations, beginning with the 2012 plan year—the plan year beginning January 1, 2012, and ending December 31, 2012—and ending with the 2018 plan year—the plan year beginning January 1, 2018, and ending December 31, 2018. In accordance with § 40.6071(a)-1(c) of this chapter:
(ii) The first Form 720 that must be filed to report and pay the fee imposed by section 4376 for Plan X covers the 2012 plan year (January 1, 2012, through December 31, 2012) and must be filed no later than July 31, 2013, and the fee reported on this form must be calculated by multiplying the average number lives by $1 (the applicable dollar amount in effect for plans with plan years beginning on or after October 1, 2012, and before October 1, 2013); and
(ii) The last Form 720 that must be filed to report and pay the fee imposed by section 4376 for Plan X covers the 2018 plan year (January 1, 2018, through December 31, 2018) and must be filed no later than July 31, 2019, and the fee reported on this form must be calculated using the applicable dollar amount in effect for plan years ending on or after October 1, 2018, and before October 1, 2019.
(Fiscal year plan). (i) Plan Sponsor B maintains Plan W, which has a fiscal year plan year ending on July 31; the plan continues in operation for the entire fiscal year plan years from August 1, 2012, through July 31, 2019. Plan W is an applicable self-insured health plan, within the meaning of § 46.4376-1(b)(1), and Plan Sponsor B is liable for the fee imposed by section 4376, determined in accordance with these regulations, beginning with the 2012 plan year—the plan year beginning on August 1, 2012, and ending on July 31, 2013—and ending with the 2018 plan year—plan year beginning on August 1, 2018, and ending July 31, 2019. In accordance with § 40.6071(a)-1(c) of this chapter:
(ii) The first Form 720 that must be filed to report and pay the fee imposed by section 4376 for Plan X covers the 2012 plan year (August 1, 2012, through July 31, 2013) and must be filed no later than July 31, 2014, and the fee reported on this form must be calculated by multiplying the average number lives by $1 (the applicable dollar amount in effect for plans with plans years beginning on or after October 1, 2012, and before October 1, 2013); and
(iii) The last Form 720 that must be filed to report and pay the fee imposed by section 4376 for Plan X covers the 2018 plan year (August 1, 2018, through July 31, 2019) and must be filed no later than July 31, 2020, and the fee must be calculated using the applicable dollar amount in effect for plan years ending on or after October 1, 2018, and before October 1, 2019.
Terms defined here
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Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 4376 Self-insured health plans
- § 501 Exemption from tax on corporations, certain trusts, etc.
- § 9832 Definitions
- § 106 Contributions by employer to accident and health plans
- § 414 Definitions and special rules
Regulations it cites
Where it sits in 26 CFR
- Subchapter D Miscellaneous excise taxes
- Part 46 Excise tax on certain insurance policies, self-insured health plans, and obligations not in registered form
- Subpart C Fees on Insured and Self-insured Health Plans
Nearby sections
- § 46.4375-1 Fee on issuers of specified health insurance policies.
- § 46.4376-1 Fee on sponsors of self-insured health plans.
- § 46.4377-1 Definitions and special rules.