Opinion letters from PBGC’s Office of the General Counsel explain how the agency would apply Title IV of ERISA and regulations thereunder to a certain set of facts. PBGC opinion letters are stored in a database that contains all opinion letters issued by OGC since the establishment of PBGC in 1974.
You can search the database below by keyword, and filter to show only opinion letters currently in effect, or to include withdrawn letters.
| Title | Issue Date | Topics | Summary |
|---|---|---|---|
| Opinion Letter 75-033 (Withdrawn) | Guaranteed benefits | Types of benefits guaranteed. Withdrawn: This letter must be rescinded because its statement “Death benefits for surviving beneficiaries of a participant who died before retirement but after the Plan terminates would not be guaranteed by the PBGC” is contrary to ERISA section 4022(e) (requiring PBGC to treat as nonforfeitable QPSA benefits where the participant dies after DOPT). (02/12/2026) |
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| Opinion Letter 75-040 | Coverage, Welfare plans |
Welfare plans are not covered. |
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| Opinion Letter 74-026 | Coverage, Professional service employer plan |
Described plan is a professional service employer plan exempt from coverage. |
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| Opinion Letter 90-006 | Coverage | Determination of coverage for substantial owner plan. |
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| Opinion Letter 82-036 | Coverage | Exemption from Title IV under ERISA § 4021(b)(7) is inapplicable where a plan is established and maintained for employees who are Puerto Rico residents born in Puerto Rico and thus are U.S. citizens, not aliens. |
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| Opinion Letter 78-017 | Coverage, Individual account plan exemption |
Although the plan’s profit-sharing (individual account) portion is excluded from Title IV, the defined benefit portion did not terminate before September 2, 1974, and therefore is subject to coverage under Title IV. |
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| Opinion Letter 76-015 | Contingent liability | Contingent liability insurance program isn't currently available and couldn't be applicable to a termination occurring prior to 09/02/1979. PBGC's exercise of discretion to guarantee benefits upon plan termination is based on all the facts and circumstances, including the hardship participants would suffer absent guarantees, the cost to PBGC, and likelihood and manner of recovery of all or a significant portion of PBGC's outlay from employer liability payments. |
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| Opinion Letter 74-031 | Coverage, Termination |
PBGC does not need to be notified when a plan excluded from ERISA coverage is terminated. |
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| Opinion Letter 75-046 | Coverage, Governmental plan |
A plan sponsored by a political subdivision that has taxing power is a governmental plan and is not covered. |
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| Opinion Letter 77-149 | Coverage | Plan covered by Railroad Retirement Act financed by contributions required under that act is not covered by Title IV. |
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| Opinion Letter 75-013 | Coverage, Individual account plan exemption, Defined contribution plan |
An individual retirement account is not subject to Title IV. |
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| Opinion Letter 74-019 | Coverage | A plan funded by a tax-qualified trust that provides a defined benefit is covered. |
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| Opinion Letter 96-003 | Coverage | Plan is not a governmental plan and is covered by Title IV to the extent that it provides fixed benefits to participants for past service. |
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| Opinion Letter 89-009 | Coverage | Plan sponsored by American Indian tribe is covered under Title IV. |
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| Opinion Letter 85-019 (Withdrawn) | Coverage | This letter addresses a question as to whether PBGC guarantees extend to a plan established by a Guam corporation or proprietorship for employees who reside in Guam. Withdrawn: PBGC does not consider a plan to be covered under Title IV of ERISA where its trust is created or organized outside the U.S. and no §1022(i)(2) election has been made. (04/19/2013) |
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| Opinion Letter 75-018 | Coverage | Request for coverage determination is under review for government plan exclusion. Determination will be delayed because of required coordination with DOL and IRS. |
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| Opinion Letter 74-025 | Coverage, Non-domestic plan |
The described plan established and maintained outside of the United States is exempt from coverage. |
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| Opinion Letter 96-001 | Coverage | Plan, maintained by a professional service employer, is exempt from coverage under Title IV. |
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| Opinion Letter 76-097 (Withdrawn) | Multiemployer plan | Applicability of title IV to plan terminations occurring between July 1, 1974 and September 2, 1974. Withdrawn: Obsolete. No longer applicable since the passage of MPPAA in 1980. (02/12/2026) |
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| Opinion Letter 96-002 | Coverage | Plan is a governmental plan, and is not covered by Title IV (reconsideration granted). |
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| Opinion Letter 75-043 | Coverage, Substantial owner plan |
A plan with one participant who is a substantial owner is not covered. |
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| Opinion Letter 75-107 | Coverage, Professional service employer plan |
A pharmacist is a professional individual, and a plan maintained by a pharmaceutical entity whose principal business is the sale of prescription drugs is a professional service employer plan exempt from coverage. |
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| Opinion Letter 76-106 | Coverage, Professional service employer plan |
A physician is, and an insurance agent is not, within the definition of professional individual for purposes of the professional service employer exemption from coverage. |
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| Opinion Letter 75-110 | Coverage, Individual account plan exemption, Defined contribution plan, Defined benefit plan, Premiums |
A plan with both defined benefit and defined contribution features does not pay premiums for participants whose benefit is solely based on the defined contribution formula. |
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| Opinion Letter 77-146 | Coverage | Taft-Hartley plans and coverage under Title IV; if a fixed contribution rate proves to have been inadequate to fund promised plan benefits, upon |