
The SECURE 2.0 Startup 401(k) Tax Credit: How to Claim Up to $15,000 for Launching a Retirement Plan
SECURE 2.0 gives small employers three stackable federal tax credits for starting a retirement plan — up to $5,000 per year for three years in startup costs, up to $1,000 per eligible employee in contribution credits, and a flat $500 per year for auto-enrollment — all claimed on IRS Form 8881. Here's who qualifies, how the five-year phasedown works, and how the credits compare against state auto-IRA mandates in 2026.










