Small Nonprofit Retirement Security Act of 2025

This bill creates new retirement savings credits for small tax-exempt nonprofits (like community centers or charities) that start or maintain retirement plans. It allows these organizations to claim a credit equal to either their calculated credit amount or their payroll taxes paid during the year, whichever is smaller. The credit applies to both startup costs for new plans and auto-enrollment features, capping the credit at the employer's payroll tax liability. The bill takes effect for taxable years after December 2024, with offsetting funds transferred to Social Security Trust Funds to maintain existing revenue streams.