Treasury Regulations · 26 CFR
§ 1.401(a)(17)-1. Limitation on annual compensation.
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. § 401(a)(17)
Cite as 26 CFR § 1.401(a)(17)-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- June 27, 1994 by T.D. 8547
- Last amended
- December 29, 2004 by T.D. 9169
- Issued under
- 26 U.S.C. § 401(a)(17)
- Length
- 8,559 words · about 37 min to read
- Cross-references
- cites 8 Code sections and 10 regulations; cited by 6
Plan X is a defined benefit plan with a calendar year plan year and bases benefits on the average of an employee's high 3 consecutive years' compensation. The OBRA '93 effective date for Plan X is January 1, 1994. Employee A's high 3 consecutive years' compensation prior to the application of the annual compensation limits is $160,000 (1994), $155,000 (1993), and $135,000 (1992). To satisfy this paragraph (b), Plan X cannot base plan benefits for Employee A in 1994 on compensation in excess of $145,000 (the average of $150,000 (A's 1994 compensation capped by the annual compensation limit), $150,000 (A's 1993 compensation capped by the $150,000 annual compensation limit applicable to all years before 1994), and $135,000 (A's 1992 compensation capped by the $150,000 annual compensation limit applicable to all years before 1994)). For purposes of determining the 1994 accrual, each year (1994, 1993, and 1992), not the average of the 3 years, is subject to the 1994 annual compensation limit of $150,000.
Assume the same facts as Example 1, except that Employee A's high 3 consecutive years' compensation prior to the application of the limits is $185,000 (1997), $175,000 (1996), and $165,000 (1995). Assume that the annual compensation limit is first adjusted to $160,000 for plan years beginning on or after January 1, 1997. Plan X cannot base plan benefits for Employee A in 1997 on compensation in excess of $153,333 (the average of $160,000 (A's 1997 compensation capped by the 1997 limit), $150,000 (A's 1996 compensation capped by the 1996 limit), and $150,000 (A's 1995 compensation capped by the 1995 limit)).
Plan Y is a defined benefit plan that bases benefits on an employee's high consecutive 36 months of compensation ending within the plan year. Employee B's high 36 months are the period September 1995 to August 1998, in which Employee B earned $50,000 in each month. Assume that the annual compensation limit is first adjusted to $160,000 for plan years beginning on or after January 1, 1997. The annual compensation limit is $150,000, $150,000, and $160,000 in 1995, 1996, and 1997, respectively. To satisfy this paragraph (b), Plan Y cannot base Employee B's plan benefits for the 1998 plan year on compensation in excess of $153,333. This amount is determined by applying the applicable annual compensation limit to compensation for each of the three 12-consecutive-month periods. The September 1995 to August 1996 period is capped by the annual compensation limit of $150,000 for 1995; the September 1996 to August 1997 period is capped by the annual compensation limit of $150,000 for 1996; and the September 1997 to August 1998 period is capped by the annual compensation limit of $160,000 for 1997. The average of these capped amounts is the annual compensation limit applicable in determining benefits for the 1998 year.
(a) Employer P is a partnership. Employer P maintains Plan Z, a profit-sharing plan that provides for an annual allocation of employer contributions of 15 percent of plan year compensation for employees other than self-employed individuals, and 13.0435 percent of plan year compensation for self-employed individuals. The plan year of Plan Z is the calendar year. The OBRA '93 effective date for Plan Z is January 1, 1994. In order to satisfy section 401(a)(17), as amended by OBRA '93, the plan provides that, beginning with the 1994 plan year, the plan year compensation used in determining the allocation of employer contributions for each employee may not exceed the annual limit in effect for the plan year under OBRA '93. Plan Z defines compensation for self-employed individuals (employees within the meaning of section 401(c)(1)) as the self-employed individual's net profit from self-employment attributable to Employer P minus the amount of the self-employed individual's deduction under section 164(f) for one-half of self-employment taxes. Plan Z defines compensation for all other employees as wages within the meaning of section 3401(a). Employee C and Employee D are partners of Employer P and thus are self-employed individuals. Neither Employee C nor Employee D owns an interest in any other business or is a common-law employee in any business. For the 1994 calendar year, Employee C has net profit from self-employment of $80,000, and Employee D has net profit from self-employment of $175,000. The deduction for Employee C under section 164(f) for one-half of self-employment taxes is $4,828. The deduction for Employee D under section 164(f) for one-half of self-employment taxes is $6,101
(b) The plan year compensation under the plan formula for Employee C is $75,172 ($80,000 minus $4,828). The allocation of employer contributions under the plan allocation formula for 1994 for Employee C is $9,805 ($75,172 (Employee C's plan year compensation for 1994) multiplied by 13.0435%). The plan year compensation under the plan formula before application of the annual limit under section 401(a)(17) for Employee D is $168,899 ($175,000 minus $6101). After application of the annual limit, the plan year compensation for the 1994 plan year for Employee D is $150,000 (the annual limit for 1994). Therefore, the allocation of employer contributions under the plan allocation formula for 1994 for Employee D is $19,565 ($150,000 (Employee D's plan year compensation after application of the annual limit for 1994) multiplied by 13.0435%).
The facts are the same as in Example 4, except that Plan Z provides that plan year compensation for self-employed individuals is defined as earned income within the meaning of section 401(c)(2) attributable to Employer P. In addition, Plan Z provides for an annual allocation of employer contributions of 15 percent of plan year compensation for all employees in the plan, including self-employed individuals, such as Employees C and D. The net profit from self-employment for Employee C and the net profit from self-employment for Employee D are the same as provided in Example 4. However, the earned income of Employee C determined in accordance with section 401(c)(2) is $65,367 ($80,000 minus $4,828 minus $9,805). The earned income of Employee D determined in accordance with section 401(c)(2) is $146,869 ($175,000 minus $6,101 minus $22,030). Therefore, the allocation of employer contributions under the plan allocation formula for 1994 for Employee C is $9,805 ($65,367 (Employee C's plan year compensation for 1994) multiplied by 15%). Employee D's earned income for 1994 does not exceed the 1994 annual limit of $150,000. Therefore, the allocation of employer contributions under the plan allocation formula for 1994 for Employee D is $22,030 ($146,869 (Employee D's plan year compensation for 1994) multiplied by 15%).
(a) Employer X maintains Plan Y, a calendar year defined benefit plan providing an annual benefit for each year of service equal to 2 percent of compensation averaged over an employee's high 3 consecutive calendar years' compensation. Section 401(a)(17) applies to Plan Y in 1989. As of the close of the last plan year beginning before January 1, 1989 (i.e., the 1988 plan year), Employee A, with 5 years of service, had accrued a benefit of $25,000 which equals 10 percent (2 percent multiplied by 5 years of service) of average compensation of $250,000. Employer X decides to comply with the provisions of this section for plan years before the effective date of this section. Employer X decides to make the amendment effective for plan years beginning on or after January 1, 1989, and uses December 31, 1988 as the section 401(a)(17) fresh-start date. Plan Y, as amended, provides that, in determining an employee's benefit, compensation taken into account is limited in accordance with the provisions of this section to the annual compensation limit under section 401(a)(17), and that, for section 401(a)(17) employees, the employee's accrued benefit is the greater of
(i) The employee's benefit under the plan's benefit formula (after the plan formula is amended to comply with section 401(a)(17)) as applied to the employee's total years of service; and
(ii) The employee's accrued benefit as of December 31, 1988, determined as though the employee terminated employment on that date without regard to any plan amendments after that date.
Employer X decides not to amend Plan Y to provide for the adjustments permitted under § 1.401(a)(4)-13(d) to the accrued benefit of section 401(a)(17) employees as of December 31, 1988.
(b) Under Plan Y, Employee A's accrued benefit at the end of 1989 is $25,000, which is the greater of Employee A's accrued benefit as of the last day of the 1988 plan year ($25,000), and $24,000, which is Employee A's benefit based on the plan's benefit formula applied to Employee A's total years of service ($200,000 multiplied by (2 percent multiplied by 6 years of service)). The formula of Plan Y applicable to section 401(a)(17) employees for calculating their accrued benefits for years after the section 401(a)(17) fresh-start date is the formula in § 1.401(a)-13(c)(4)(ii) (formula with wear-away). The fresh-start formula is applied using a benefit formula for the 1989 plan year that satisfies section 401(a)(17) and this section, and the December 31, 1988 fresh-start date used for the plan is a section 401(a)(17) fresh-start date within the meaning of paragraph (e)(2)(ii) of this section. Thus, Plan Y, as amended, satisfies paragraph (e)(3)(i) of this section for plan years commencing prior to the OBRA '93 effective date.
Assume the same facts as in Example 1, except that the plan formula provides that effective January 1, 1989, for section 401(a)(17) employees, an employee's benefit will equal the sum of the employee's accrued benefit as of December 31, 1988 (determined as though the employee terminated employment on that date and without regard to any amendments after that date), and 2 percent of compensation averaged over an employee's high 3 consecutive years' compensation times years of service taking into account only years of service after December 31, 1988. Thus, under Plan Y's formula, Employee A's accrued benefit as of December 31, 1989 is $29,000, which is equal to the sum of $25,000 (Employee A's accrued benefit as of December 31, 1988) plus $4,000 ($200,000 multiplied by (2 percent multiplied by 1 year of service)). The formula of Plan Y applicable to section 401(a)(17) employees for calculating their accrued benefits for years after the section 401(a)(17) fresh-start date is the formula in § 1.401(a)-13(c)(4)(i) (formula without wear-away). The fresh-start formula is applied using a benefit formula for the 1989 plan year that satisfies section 401(a)(17) and this section, and the December 31, 1988 fresh-start date used for the plan is a section 401(a)(17) fresh-start date within the meaning of paragraph (e)(2)(ii) of this section. Thus, Plan Y, as amended, satisfies paragraph (e)(3)(i) of this section for plan years commencing prior to the OBRA '93 effective date.
(a) Assume the same facts as in Example 1, except that the plan formula provides that effective January 1, 1989, an employee's benefit equals the greater of the plan formulas in Example 1 and Example 2. The formula of Plan Y applicable to section 401(a)(17) employees for calculating their accrued benefits for years after the section 401(a)(17) fresh-start date is the formula in § 1.401(a)-13(c)(4)(iii) (formula with extended wear-away). The fresh-start formula is applied using a benefit formula for the 1989 plan year that satisfies section 401(a)(17) and this section, and the December 31, 1988 fresh-start date used for the plan is a section 401(a)(17) fresh-start date within the meaning of paragraph (e)(2)(ii) of this section. Thus, Plan Y, as amended, satisfies paragraph (e)(3)(i) of this section for plan years commencing prior to the OBRA '93 effective date.
(b) Assume that for each of the years 1991-93 Employee A's annual compensation under the plan compensation formula, disregarding the amendment to comply with section 401(a)(17) is $300,000. The annual compensation limit is adjusted to $222,220, $228,860, and $235,840 for plan years beginning January 1, 1991, 1992, and 1993, respectively. Because Employer X has decided to amend Plan Y to comply with the provisions of this section effective for plan years beginning on or after January 1, 1989, and has used December 31, 1988 as the section 401(a)(17) fresh-start date, the compensation that may be taken into account for plan benefits in 1993 cannot exceed $228,973 (the average of $222,220, $228,860, and $235,840). Therefore, as of December 31, 1993, the benefit determined under the fresh-start formula with wear-away would be $45,795 ($228,973 multiplied by (2 percent multiplied by 10 years of service)). The benefit determined under the fresh-start formula without wear-away would be $47,897, which is equal to $25,000 (Employee A's section 401(a)(17) frozen accrued benefit) plus $22,897 ($228,973 multiplied by (2 percent multiplied by 5 years of service)). Because Employee A's accrued benefit is being determined using the fresh-start formula with extended wear-away, Employee A's accrued benefit as of December 31, 1993, is equal to $47,897, the greater of the two amounts.
(a) Assume the same facts as in Example 3, except that Plan Y satisfies § 1.401(a)(4)-13(d)(3) through (d)(7) and that the amendment to Plan Y effective for plan years beginning after December 31, 1988, also provided for adjustments to the section 401(a)(17) frozen accrued benefit in accordance with § 1.401(a)(4)-13(d) using the fraction described in § 1.401(a)(4)-13(d)(8)(i).
(b) As of December 31, 1993, the numerator of Employee A's compensation fraction is $228,973 (the average of Employee A's annual compensation for 1991, 1992, and 1993, as limited by the respective annual limit for each of those years). The denominator of Employee A's compensation fraction determined in accordance with paragraph (e)(4)(iii) of this section is $250,000 (the average of Employee A's high 3 consecutive calendar year compensation as of December 31, 1988, determined without regard to section 401(a)(17)). Therefore, Employee A's compensation fraction is $228,973/$250,000. Because the compensation adjustment fraction is less than 1, Employee A's section 401(a)(17) frozen accrued benefit is not adjusted. Therefore, Employee A's accrued benefit as of December 31, 1993, would still be $47,897, which is equal to $25,000 (Employee A's section 401(a)(17) frozen accrued benefit) plus $22,897 ($228,973 multiplied by (2 percent multiplied by 5 years of service).
(a) Assume the same facts as in Example 3, except that as of January 1, 1994, Plan Y is amended to provide that benefits will be determined based on compensation of $150,000 (the limit in effect under section 401(a)(17) for plan years beginning on or after the OBRA '93 effective date) and that for section 401(a)(17) employees, each employee's accrued benefit will be determined under § 1.401(a)(4)-13(c)(4)(i) (formula without wear-away) using December 31, 1993 as the OBRA '93 fresh-start date.
(b) Assume that for each of the years 1996-98 Employee A's annual compensation under the plan compensation definition, disregarding the amendment to comply with section 401(a)(17), is $400,000. Assume that the annual compensation limit is first adjusted to $160,000 for plan years beginning on or after January 1, 1997, and is not adjusted for the plan year beginning on or after January 1, 1998. The compensation that may be taken into account for the 1998 plan year cannot exceed $156,667 (the average of $150,000 for 1996, $160,000 for 1997, and $160,000 for 1998).
(c) Therefore, at the end of December 31, 1998, Employee A's accrued benefit is $63,564, which is equal to $47,897 (Employee A's OBRA '93 frozen accrued benefit) plus $15,667 ($156,667 multiplied by (2 percent multiplied by 5 years of service)).
(a) Assume the same facts as in Example 5, except that, for the fresh-start group (in this case the section 401(a)(17) employees), the amendments to Plan Y provide for adjustments to the section 401(a)(17) frozen accrued benefit and the OBRA '93 frozen accrued benefit in accordance with § 1.401(a)(4)-13(d) using the fraction described in § 1.401(a)(4)-13(d)(8)(i).
(b) Employee A's frozen accrued benefit as of December 31, 1993, is adjusted as of December 31, 1998, as follows:
(1) Employee A's frozen accrued benefit as of December 31, 1993, is the sum of Employee A's section 401(a)(17) frozen accrued benefit ($25,000) and Employee A's frozen accruals for the years 1989-93 ($22,897).
(2) The numerator of Employee A's adjustment fraction is $156,667 (the average of $150,000, $160,000, and $160,000). The denominator of Employee A's adjustment fraction with respect to Employee A's section 401(a)(17) frozen accrued benefit is $250,000, and the denominator of Employee A's adjustment fraction with respect to the rest of Employee A's frozen accrued benefit is $228,973 (the average of Employee A's annual compensation for 1991, 1992, and 1993, as limited by the respective annual limit for each of those years).
(3) Employee A's section 401(a)(17) frozen accrued benefit as adjusted through December 31, 1998, remains $25,000. The compensation adjustment fraction determined in accordance with paragraph (e)(4)(iii) of this section is less than one ($156,667 divided by $250,000).
(4) Employee A's frozen accruals for the years 1989-93, as adjusted through December 31, 1998, remain $22,897 because the adjustment fraction is less than one ($156,667 divided by $228,973).
(5) Employee A's adjusted accrued benefit as of December 31, 1998, equals $47,897 (the sum of the $25,000 and $22,897 amounts from paragraphs (b)(3) and (b)(4), respectively, of this Example).
(c) Employee A's section 401(a)(17) frozen accrued benefit will not be adjusted for compensation increases until the numerator of the fraction used to adjust that frozen accrued benefit exceeds the denominator of $250,000 used in determining those accruals.
Similarly, the portion of Employee A's OBRA '93 frozen accrued benefit attributable to the frozen accruals for the years 1989-1993 will not be adjusted for compensation increases until the numerator of the fraction used to adjust those frozen accruals exceeds the denominator of $228,973 used in determining those accruals.
[T.D. 8547, 59 FR 32905, June 27, 1994, as amended by T.D. 9169, 69 FR 78153, Dec. 29, 2004]
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 401 Qualified pension, profit-sharing, and stock bonus plans
- § 415 Limitations on benefits and contribution under qualified plans
- § 413 Collectively bargained plans, etc.
- § 164 Taxes
- § 3401 Definitions
- § 414 Definitions and special rules
- § 501 Exemption from tax on corporations, certain trusts, etc.
- § 403 Taxation of employee annuities
Regulations it cites
- § 1.401(k)-6 Definitions.
- § 1.401(m)-5 Definitions.
- § 1.414(s)-1 Definition of compensation.
- § 1.410(b)-5 Average benefit percentage test.
- § 1.410(b)-10 Effective dates and transition rules.
- § 1.401(a)(4)-2 Nondiscrimination in amount of employer contributions under a defined contribution plan.
- § 1.401(m)-1 Employee contributions and matching contributions.
- § 1.401(a)(4)-13 Effective dates and fresh-start rules.
- § 1.401(a)(4)-12 Definitions.
- § 1.401(a)-13 Assignment or alienation of benefits.
Cited by 6 other regulations
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Amended by T.D. 9169 (69 FR 78153)
- Issued by T.D. 8547 (59 FR 32905)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Pension, Profit-Sharing, Stock Bonus Plans, etc.
Nearby sections
- § 1.401(a)(9)-6 Required minimum distributions for defined benefit plans and annuity contracts.
- § 1.401(a)(9)-7 Rollovers and transfers.
- § 1.401(a)(9)-8 Special rules.
- § 1.401(a)(9)-9 Life expectancy and Uniform Lifetime tables.
- § 1.401(a)(17)-1 Limitation on annual compensation.
- § 1.401(a)(26)-0 Table of contents.
- § 1.401(a)(26)-1 Minimum participation requirements.
- § 1.401(a)(26)-2 Minimum participation rule.
- § 1.401(a)(26)-3 Rules applicable to a defined benefit plan's prior benefit structure.