Blog

Safe Harbor Match: A Comprehensive Guide for Business Owners

Written by Penelope Team | May 28 2024

What Is a Safe Harbor 401(k) Plan?

A Safe Harbor 401(k) plan is a type of employer-sponsored retirement savings plan designed to automatically satisfy specific nondiscrimination requirements set by the IRS.

This allows employers to bypass annual nondiscrimination testing typically required for traditional 401(k) plans. 

Key Features of a Safe Harbor Plan

  1. Employer Contributions: Safe Harbor 401(k) plans require employers to make contributions to employees' plans. These contributions can be either:

    • Non-elective Contributions: A fixed percentage (usually 3%) of each eligible employee's compensation, regardless of whether the employee contributes to the plan.
    • Matching Contributions: A match of employee contributions, typically 100% of the first 3% of compensation and 50% of the next 2%.
  2. Immediate Vesting: Contributions made by the employer are immediately 100% vested. This means employees have full ownership of the employer contributions as soon as they are made.

  3. Nondiscrimination Testing: By meeting Safe Harbor requirements, the plan is exempt from annual nondiscrimination tests, which ensures that contributions for highly compensated employees (HCEs) do not disproportionately favor them over non-highly compensated employees (NHCEs).

Safe Harbor Match Types

Safe Harbor 401(k) plans offer different types of matching contributions that employers can choose from to meet the IRS requirements. The main types of Safe Harbor matches include:

Basic Safe Harbor Match

  • Contribution Structure: Employers match 100% of the first 3% of employee deferrals and 50% of the next 2%.
  • Example: If an employee defers 5% of their salary, the employer contributes 4% (3% + 1%).

Enhanced Safe Harbor Match

  • Contribution Structure: Typically more generous than the basic match. Employers match 100% of employee deferrals up to a higher percentage of their salary, often 4% or more.
  • Example: An employer might match 100% of the first 4% of employee deferrals. If an employee defers 4% of their salary, the employer contributes 4%.

Non-Elective Safe Harbor Contribution

  • Contribution Structure: Employers contribute a fixed percentage of compensation to all eligible employees, regardless of whether the employees contribute to the plan, often 3%.
  • Example: If an employee earns $50,000 annually, the employer contributes $1,500 (3% of $50,000) to the employee's 401(k) account, whether or not the employee make their own contributions.

Choosing the Right Match Type

Employers should consider their financial situation and employee demographics when selecting a Safe Harbor match type. Here are some factors to consider:

  • Cost: Enhanced matches are generally more expensive than basic matches or non-elective contributions.
  • Employee Participation: Non-elective contributions ensure that all eligible employees receive a benefit, which can be particularly valuable in organizations with lower participation rates.
  • Attractiveness to Employees: Generous matching contributions can be a significant recruitment and retention tool.

Types of Safe Harbor 401(k) Plans

Safe Harbor 401(k) plans come in several variations, each designed to help employers meet IRS nondiscrimination requirements while offering flexibility in how they structure contributions. The main types of Safe Harbor 401(k) plans include:

Traditional Safe Harbor 401(k) Plan

  • Employer Contributions: Employers must make either matching contributions or non-elective contributions.
    • Basic Match: 100% match on the first 3% of employee deferrals and 50% match on the next 2%.
    • Enhanced Match: Typically more generous, such as 100% match on the first 4% of employee deferrals.
    • Non-Elective Contribution: Fixed contribution of at least 3% of compensation to all eligible employees, regardless of their own contributions.
  • Vesting: Employer contributions are immediately 100% vested.
  • Nondiscrimination Testing: Automatic exemption from annual testing requirements.

Qualified Automatic Contribution Arrangement (QACA) Safe Harbor 401(k) Plan

  • Automatic Enrollment: Employees are automatically enrolled in the plan at a specified deferral rate unless they opt out.
  • Employer Contributions: Similar to the traditional Safe Harbor plan but with specific requirements:
    • Basic Match: 100% match on the first 1% of deferrals and 50% match on the next 5%.
    • Non-Elective Contribution: Fixed contribution of at least 3% of employee’s compensation.
  • Vesting: Contributions are subject to a two-year vesting schedule, unlike the immediate vesting in traditional Safe Harbor plans.
  • Nondiscrimination Testing: Automatic exemption, similar to the traditional plan.

Safe Harbor 401(k) Plan with Discretionary Contributions

  • Employer Contributions: Allows for discretionary employer contributions, which can be decided each year.
  • Safe Harbor Contributions: Must still meet the Safe Harbor requirements (basic or enhanced match, or non-elective contributions).
  • Vesting: Immediate vesting of Safe Harbor contributions.
  • Nondiscrimination Testing: Exempt from testing for the Safe Harbor portion, but discretionary contributions may still be subject to testing.

401(k) Nondiscrimination Testing

Types of nondiscrimination tests:

Actual Deferral Percentage (ADP) Test

The ADP test ensures that the average deferral rates for highly compensated employees (HCEs) are not disproportionately higher than those for non-highly compensated employees (NHCEs). It compares the average percentage of compensation deferred by HCEs and NHCEs. If the average deferral rate for NHCEs is 2% or less, the HCEs’ average rate can be up to 2 times that rate. If the NHCEs’ average rate is between 2% and 8%, the HCEs’ rate can be 2 percentage points higher. If the NHCEs’ average rate exceeds 8%, the HCEs’ rate can be up to 1.25 times higher.

Actual Contribution Percentage (ACP) Test

The ACP test ensures that employer matching contributions and employee after-tax contributions do not favor HCEs. It compares the average contribution percentages for HCEs and NHCEs. The limits are similar to the ADP test, with the same thresholds and multipliers applied to matching and after-tax contributions.

Top-Heavy Test

The top-heavy test determines if the plan is “top-heavy,” meaning a significant portion of the benefits is allocated to key employees (typically HCEs). A plan is considered top-heavy if more than 60% of the total account balances are allocated to key employees. If a plan is top-heavy, the employer must make minimum contributions for non-key employees, typically 3% of compensation.

Highly Compensated Employees (HCEs)

Highly compensated employees (HCEs) are defined as employees who earn more than a specified amount (defined by the IRS as $155,000 in 2024) in the preceding year or own more than 5% of the business.

Non-Highly Compensated Employees (NHCEs)

Non-highly compensated employees (NHCEs) are employees who do not meet the compensation criteria for HCEs.

Corrective Actions for Failed Tests

If a plan fails nondiscrimination testing, corrective actions can be taken. These include returning excess contributions to HCEs or making additional contributions to NHCEs, recharacterizing excess contributions as after-tax contributions, or making Qualified Nonelective Contributions (QNECs) to NHCEs to increase their average deferral or contribution percentages.

Safe Harbor 401(k) Plans

Safe Harbor 401(k) plans automatically satisfy nondiscrimination testing requirements through mandatory employer contributions and immediate vesting.

Importance of Nondiscrimination Testing

Nondiscrimination testing ensures the 401(k) plan meets IRS requirements, promotes equitable retirement benefits among all employees, and prevents potential penalties and plan disqualification by the IRS. Employers should regularly review their plan's structure and contributions to ensure they meet the necessary requirements.

Traditional 401(k) vs. Safe Harbor 401(k)

A traditional 401(k) requires annual nondiscrimination testing to ensure fair contribution distribution between highly compensated and non-highly compensated employees.

Safe Harbor 401(k) plans automatically pass these tests by mandating specific employer contributions and immediate vesting, simplifying administration and guaranteeing compliance.

Is a Safe Harbor 401(k) Right for Your Business?

A Safe Harbor 401(k) can benefit businesses by simplifying compliance and avoiding nondiscrimination testing through mandatory employer contributions and immediate vesting. This plan is ideal for companies seeking to enhance employee benefits and reduce administrative burdens, but it requires a financial commitment from the employer.

Ready to speak with a retirement expert? Schedule a call.