SEP-IRA for the Self-Employed 2026: How the Contribution Math and Deadlines Actually Work
A practical SEP-IRA guide for freelancers, sole proprietors, and 1099 contractors in 2026. How the 25% employer contribution works, the ~20% net self-employment math, the employee-coverage catch, late funding deadlines, and how it compares to a Solo 401(k) and SIMPLE IRA.