Maximizing Federal Income Tax Credits for New 401(k) Retirement Plans — Introducing the Triple Tax Advantage

Eligibility Check: An Employer Must Meet these three conditions to be eligible for the triple tax advantage

  1. Employer must have 100 or fewer employees who earned at least $5,000 in the prior year.
  2. Employer must cover at least one non-highly compensated employee (NHCE).
  3. Employer must not have had a prior plan for the same employees in the last 3 years.
Three Federal Tax Credits Available to Eligible Small Employers (under 100 employees):


Credit 1: Start-Up Cost Credit-Good for 3 yearsAmount: Up to $15,000 to Cover Plan Administration What it Covers: Ordinary and necessary expenses for setting up, administering, and educating employees about the plan. Maximum Credit: $5,000 per year for the first 3 years -Maximum total of $15,000. Employer Size. Credit Calculation 50 or fewer employees. 100% of costs up to annual limit 51 to 100 employees. 50% of costs up to annual limit
Credit 2: Employer Contribution CreditGood for 5 yearsAmount: A 5-Year Subsidy for Employee Contributions What it Covers: Employer contributions-within limits- made to the plan on behalf of employees earning less than $100,000 (indexed). Maximum Annual Credit: $1,000 per eligible employee. The Phase-Out Schedule (Employers with 50 or fewer employees): Plan Year Credit Percentage of Employer Contribution (up to $1k/Employee) Year 1: 100% Year 2: 100% Year 3: 75% Year 4: 50% Year 5: 25% Note for 51-100 Employees: The credit percentages above are subject to a phase-out reduction of 2% for every employee over 50.

Credit 3: The Automatic Enrollment Credit

The $500 Bonus: Auto-Enrollment (“AE”) Credit

Automatic Enrollment Credit (Max $1,500)
Credit 3: Automatic Enrollment CreditGood for 3 yearsAmount: Up to $1,500 – $500 a year for 3 years Mandate: For most new 401(k) plans effective 2025 or later, an auto-enrollment feature is required (does not apply to employers with 10 or fewer employees). Credit: Eligible employers can claim an additional $500 per year for the first 3 years for including an eligible automatic contribution arrangement.
Year

1
$500
2
$500
3
$500

Value

  • This credit is additive to the Startup and Contribution credits.
  • Provides a simple $1,500 total to offset the minor administrative changes for implementing this feature, which is now mandatory for most new plans anyway.
  • Auto-enrollment is proven to dramatically increase employee participation.

The Power of Credits

Financial Impact: What This Looks Like in Dollars

Scenario 1: A New York State employer with 20 non-highly compensated employees and Annual Start-Up Costs of $4,000 decides to implement a 401(k) with a $1,000 employer contribution match for all 20 non-highly compensated employees and an automatic enrollment feature.

YearStart-Up Cost Credit (Max $5,000 per year for 3 years)Contribution Credit (Max $20,000)Automatic enrollment CreditTotal Tax CreditEstimated Net Employer Cost
1$4,000 (100% of costs)$20,000 (100% of $20k contribution)$500$24,500$4,000 start-up costs + $20,000 employer contribution = $24,000. Subtract total tax credits of $24,500. Net cost to employer = $0
2$4,000 (100% of costs)$20,000 (100% of $20k contribution)$500$24,500Same as above: Gross costs $24,000 to employer. Subtract total tax credits of $24,500. Net cost to employer = $0
3$4,000 (100% of costs)$15,000 (75% of $20k contribution)$500$19,500$4,000 start-up costs + $20,000 employer contribution = $24,000. Subtract total tax credits of $19,500. Net cost to employer = $5,000
4$0 (Startup Credit Ends)$10,000 (50% of $20k contribution)$0$10,000$4,000 start-up costs + $20,000 employer contribution = $24,000. Subtract total tax credits of $10,000. Net cost to employer = $14,000
5$0 (Startup Credit Ends)$5,000 (25% of $20k contribution)$0$5,000$4,000 start-up costs + $20,000 employer contribution = $24,000. Subtract total tax credits of $5,000. Net cost to employer = $19,000

Scenario 2: A New York State employer with 3 non-highly compensated employees and Annual Start-Up Costs of $4,000 decides to implement a 401(k) with a $1,000 employer contribution match for all 20 non-highly compensated employees.

YearStart-Up Cost Credit (Max $5,000)Contribution Credit (Max $20,000)Automatic enrollment feature CreditTotal Tax CreditEstimated Net Employer Cost
1$4,000 (100% of costs)$20,000 (100% of $20k contribution)$500$24,500$0
2$4,000 (100% of costs)$20,000 (100% of $20k contribution)$500$24,500$0
3$4,000 (100% of costs)$15,000 (75% of $20k contribution)$500$19,500$5,000
4$0 (Startup Credit Ends)$10,000 (50% of $20k contribution)
$10,000$10,000
5$0 (Startup Credit Ends)$5,000 (25% of $20k contribution)
$5,000$15,000

Conclusion: A large portion of both setup and contribution costs can be offset for the first five years.

Why Act Now: The New York Advantage

Dual Benefit: Tax Savings & Mandate Exemption

New York State Mandate for Employers with 10+ Employees:

  • The New York Secure Choice Savings Program mandates retirement savings arrangements for employers with 10 or more employees (if they’ve been in business for 2+ years and don’t offer a qualified plan).
  • The Exemption: Offering your own qualified 401(k) plan exempts you from the Secure Choice mandate.

Federal Opportunity:

  • The tax credits are available only for the first three (or five) years the plan is maintained. Waiting means giving up money.