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Below are the Cost of Living Adjustments and Contribution Limits issued by the IRS for 2023. Please note, a number of the contribution limits have changed from 2022.

2023 Limits*

(for administration purposes)

2022 Limits

(for testing purposes)

401(k) plans elective deferral contribution

$22,500

$20,500

401(k) plans age 50 and older catch-up contribution

$7,5001

$6,5001

SIMPLE 401(k) plans deferral contribution

$15,500

$14,000

SIMPLE 401(k) plans catch-up contribution

$3,500

$3,000

Total contributions for all plans (employee and employer) and forfeitures/reallocations (but excluding catch-up contributions, if any)

$66,000

$61,000

Highly compensated employee (HCE)2 threshold

$150,000

$135,000

Qualified plan maximum compensation

$330,000

$305,000

Social Security taxable wage base

$160,200

$147,000

 

You can also download the full list of changes and updates here.

Source: https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-401k-and-profit-sharing-plan-contribution-limits
  1. Represents the additional contribution limit for participants who are age 50 and older, once other contribution limits, such as 401(k) plan elective deferral contribution limit, the ADP testing limit or the annual additions limit, have been met. If the ADP test is failed, a portion of a Highly Compensated Employee’s (an “HCE’s”) elective deferrals may, under certain circumstances, be treated as catch-up contributions.
  2. HCEs are generally those with:  
    • Greater than 5% ownership in the firm during the plan year being tested or preceding year (in general, an individual is treated as owning any interest that is owned by his/her spouse, children, grandchildren or parents), or
    • Compensation in excess of $150,000, as indexed (for calendar year plans) in the plan year preceding the plan year that is being tested.
Caution: This issue is complicated. See the Compliance and Communications section of ePAG for more information on applying this limit.
*Note: There may be other limitations in place for self-employed individuals. The Program can calculate contributions to ensure that all limits are properly met.