SIMPLE IRAs vs 401(k) Safe Harbor Plans: What are the differences? – 2026
What is the difference between a SIMPLE IRA and a 401(k) Safe Harbor Plan, and which one is right for your company?
Simple IRAs
The SIMPLE IRA Plan – 2026
A SIMPLE IRA plan provides small employers with a tax-advantaged plan that offers simpler, less costly administration.
Converting a SIMPLE IRA to 401(k) Midyear
Although SIMPLE IRAs may initially be the best fit for certain small businesses, they may not continue to be the best fit over time.
Simple IRA vs 401(k)
This article explains the many reasons an employer may want to sponsor a 401(k) plan instead of a Simple IRA.