SIMPLE IRA
Key Takeaways
- A SIMPLE IRA is a retirement plan for businesses with 100 or fewer employees
- Employees can defer up to $16,500 in 2025 ($20,000 for those 50 and older)
- Employers must either match employee contributions (up to 3%) or make a 2% nonelective contribution
- Lower administrative costs and simpler setup than 401(k) plans
Definition
A Savings Incentive Match Plan for Employees (SIMPLE) IRA is a tax-deferred retirement plan designed for small businesses with 100 or fewer employees. SIMPLE IRAs offer a balance between the simplicity of a SEP IRA and the salary deferral feature of a 401(k), making them popular with small businesses that want to offer retirement benefits without complex administration.
Unlike SEP IRAs, SIMPLE IRAs allow both employee salary deferrals and employer contributions. Employees can contribute up to $16,500 in 2025 ($20,000 for those 50 and older), which is lower than the 401(k) limit but significantly higher than the traditional IRA limit.
Employers are required to make contributions — either matching employee deferrals dollar-for-dollar up to 3% of compensation, or making a flat 2% nonelective contribution for all eligible employees regardless of whether they contribute. This mandatory employer contribution ensures all employees receive retirement benefits.
How It Works
The employer establishes a SIMPLE IRA plan by completing IRS Form 5304-SIMPLE or 5305-SIMPLE and notifying eligible employees. Each employee opens their own SIMPLE IRA account at a financial institution. Contributions are deposited directly through payroll, similar to a 401(k).
Employees can defer up to $16,500 per year ($20,000 with catch-up contributions for those 50+). The employer then makes either a matching contribution (dollar-for-dollar up to 3% of each participating employee's compensation) or a 2% nonelective contribution for all eligible employees.
Withdrawals follow similar rules to traditional IRAs, with an important exception: early withdrawals within the first two years of participation are subject to a 25% penalty (instead of the usual 10%). After two years, the standard 10% early withdrawal penalty applies for distributions before age 59½.
Example
A small dental practice with 8 employees sets up a SIMPLE IRA with a 3% matching contribution. A dental hygienist earning $60,000 contributes 6% of salary ($3,600). The employer matches the first 3% ($1,800). Total annual retirement savings: $5,400. After 25 years at 8% average returns, this grows to approximately $430,000. The employer's cost for matching all 8 employees averages about $14,400 per year — far less than the administrative costs and complexity of setting up a 401(k) plan.
Why It Matters
SIMPLE IRAs fill an important gap in the retirement plan landscape, providing small businesses with an affordable and manageable way to offer retirement benefits. For many small employers, a 401(k) plan is too costly and complex to administer, while a SEP IRA doesn't allow employee contributions. The SIMPLE IRA bridges this gap.
For employees at small businesses, a SIMPLE IRA with employer matching is a significant benefit that enables meaningful retirement saving. The mandatory employer contribution ensures that all eligible employees receive retirement benefits regardless of whether they choose to participate.
Advantages
- Simple and inexpensive to set up and maintain for small businesses
- Allows employee salary deferrals unlike SEP IRAs
- Mandatory employer contributions ensure all employees receive benefits
- No annual IRS filing requirements for the employer
Limitations
- Lower contribution limits than 401(k) plans ($16,500 vs. $23,500 in 2025)
- 25% early withdrawal penalty in first two years of participation
- Only available to businesses with 100 or fewer employees
- No Roth option and no loan provisions
Frequently Asked Questions
Related Terms
Browse more definitions in the financial terms glossary.