Data as of Oct 15, 2026A topic in Retirement Account Rollovers & IRAs.
Reviewed by Dimitry Apollonsky
AI summary
Charles Schwab holds a narrow lead over Fidelity Investments for small business owners seeking low-cost SEP IRAs. Schwab stands out when owners want dedicated service and physical branch access.
recommended for small business owners wanting dedicated service and physical branch access
recommended as a low-cost brokerage option for setting up retirement accounts
mentioned for automated robo-advisory management within small business retirement accounts
cited for low-cost retirement investing options for small business accounts
cited as a low-cost portfolio holding for international diversification
Mentioned in · Jul 6 – Oct 15, 2026
ChatGPT SearchOct 7, 2026
For a small-business owner starting a SEP IRA, I’d put Fidelity first, with Charles Schwab a very close second. Vanguard is excellent for low-cost investing but is less compelling if your priority is the easiest overall setup and administration.
| Brokerage | Setup / admin | Ongoing account fees | Low-cost investments | Best for |
|---|---|---|---|---|
| Fidelity | ⭐⭐⭐⭐⭐ | $0 | ⭐⭐⭐⭐⭐ |
Google AI ModeSep 20, 2026
ChatGPT SearchOct 15, 2026
Which investment platforms are recommended for small business owners starting a SEP IRA who prioritize low fees and an easy onboarding experience?
| Best overall |
| Charles Schwab | ⭐⭐⭐⭐ | $0 | ⭐⭐⭐⭐⭐ | Great alternative, especially for service |
| Vanguard | ⭐⭐⭐ | Low | ⭐⭐⭐⭐⭐ | Vanguard-fund-focused investors |
| E*TRADE | ⭐⭐⭐⭐ | Low/$0 | ⭐⭐⭐⭐ | Good all-around alternative |
Fidelity Investments is particularly attractive for a solo business owner because Fidelity says its SEP IRA has no account fees or minimum to open, can be opened online in minutes, and supports online employer contributions. It also handles the administrative simplicity of a SEP—there are generally no annual IRS plan filings.
Investment choices are excellent: you can buy stocks, bonds, ETFs and mutual funds, including very low-cost index funds. Fidelity also has zero-expense-ratio index funds, which is a notable advantage if you're building a simple, inexpensive portfolio.
If you don't want to manage investments yourself, Fidelity Go is another option, although its advisory fee becomes 0.35% annually once the balance reaches $25,000.
Charles Schwab also charges $0 to open or maintain a SEP IRA, with a $0 minimum. It offers $0 online commissions for listed stocks and ETFs and a very broad selection of commission-free ETFs and no-transaction-fee mutual funds.
One advantage Schwab has over Fidelity is physical branch access and 24/7 customer service, which can be useful if you'd rather have someone walk you through something.
If your goal is simple + diversified + very low cost, you don't need a complicated portfolio. At Fidelity or Schwab, I'd generally consider something along these lines:
The important distinction is that the brokerage's $0 account fee isn't the same thing as the investment's expense ratio. You want both to be low.
If you're self-employed with no employees other than possibly a spouse, don't automatically assume a SEP IRA is your best choice. A solo/self-employed 401(k) can sometimes allow substantially more favorable contribution flexibility because you can contribute in both an employee and employer capacity. Fidelity, for example, specifically positions its self-employed 401(k) for owner-only businesses.
Bottom line:
Fidelity SEP IRA = my default recommendation for easiest setup + $0 account costs + excellent low-cost investment choices. Schwab is essentially tied if you value customer service/branches more. Vanguard is attractive if you're already committed to Vanguard's funds, but I'd choose Fidelity for the overall small-business experience.
If you tell me (1) whether you're a sole proprietor/LLC/S-corp, (2) whether you have employees, and (3) roughly how much you expect to contribute, I can also compare SEP IRA vs. Solo 401(k) for your situation—which may be the more important decision.
When setting up a SEP IRA as a small business owner, the top traditional brokerages—Fidelity, Charles Schwab , and Vanguard —all share $0 online setup fees and $0 commissions on stock/ETF trades. However, they differ slightly in ease of setup, cash management, and low-cost investment choices.[](https://www.finder.com/retirement/best-sep-ira)[[2](https://www.financewonk.com/references/brokerage-comparison)](https://www.finder.com/retirement/best-sep-ira)[[3](https://www.andemax.com/blog/best-sep-ira-providers-for-small-business-owners)](https://www.financewonk.com/references/brokerage-comparison)[[4](https://minmaxdoc.com/insights/2026/6/24/fidelity-vs-schwab-vs-vanguard-retirement-accounts-comparison-2026)](https://www.andemax.com/blog/best-sep-ira-providers-for-small-business-owners)
The top choice for the easiest setup and best overall experience is Fidelity Investments , closely followed by Charles Schwab and Vanguard.[](https://www.andemax.com/blog/best-sep-ira-providers-for-small-business-owners)[[2](https://www.financewonk.com/references/brokerage-comparison)](https://www.finder.com/retirement/best-sep-ira)
To help narrow down the ideal choice, let me know:
For a small business, I’d start by comparing Fidelity and Charles Schwab. Both offer SEP IRAs with no account opening or maintenance fees, no minimum opening balance, and relatively simple administration. The biggest difference is how you prefer to enroll and manage the plan.
A SEP IRA is especially useful if you want tax-deductible employer contributions without the complexity of a traditional 401(k). One important catch: if you have eligible employees, you generally must contribute the same percentage of compensation for each eligible employee as for yourself.
(Best overall)
$0 account fees · $0 minimum
Why I recommend it: Fidelity emphasizes quick online setup, digital contributions, and a straightforward experience for small businesses with typically up to four employees. You can choose your own investments or use its managed investing service.
$0 account fees · $0 minimum
Why consider it: Schwab combines low account costs with investment guidance, phone support, and online enrollment for businesses without employees. Businesses with employees have additional forms to complete.
| Feature | Fidelity | Schwab |
|---|---|---|
| Setup | Online | Online for businesses without employees; additional paperwork may apply |
| Account opening fee | $0 | $0 |
| Annual account maintenance fee | $0 | $0 |
| Investment choices | Stocks, ETFs, mutual funds |
Sources: provider pages and published pricing.
My verdict: I would choose Fidelity for the simplest starting point, then compare Schwab if personal support is important to you. Both are strong low-cost options.
The IRS explains the basic setup requirements in its official SEP IRA guide.
For 2026, the SEP IRA contribution limit is generally the lesser of 25% of eligible compensation or $72,000 per participant, subject to special calculations for self-employed individuals. Contributions are discretionary each year, but if you contribute for yourself, you generally must contribute the same percentage for eligible employees.
Is your business just you, or do you have employees?
Just me (self-employed / sole proprietor)
Me and my spouse
I have other employees
What matters most?
Fastest, easiest enrollment
Lowest ongoing investment costs
Access to personal support
Maximizing my own retirement contributions
[Find my best fit]
That distinction matters because if you have no employees other than your spouse, an individual 401(k) may also be worth comparing if your goal is to maximize your own contributions.
Google AI ModeOct 15, 2026
For a small business setting up a SEP IRA, the best low-cost, easy-to-use providers are major online brokerages that charge $0 account setup fees, $0 annual maintenance fees , and $0 commissions on online stock, ETF, and standard mutual fund trades.[](https://goldirablueprint.com/best-sep-ira-providers/)
The top recommendations balancing low costs with a streamlined enrollment process include:
When you go to open the account with any of these providers, you will typically need:
If you'd like to narrow this down, let me know:
| Broad brokerage investment options |
| Personal investment help | Digital tools and optional managed investing | One-on-one investment guidance |
