Nicholas Ayala
· 4 min read

How to Select the Best Roth IRA Account

With dozens of brokerages offering Roth IRAs, how do you choose? Here's my framework for selecting the right account based on fees, minimums, and simplicity.

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How to Select the Best Roth IRA Account

Read time: 5 minutes


So you’ve decided to open a Roth IRA.

Great decision! 🎉

But now you’re faced with another choice: which brokerage should you use?

There are dozens of options, and they all claim to be the best.

Here’s how I approach selecting a Roth IRA account — and the two I personally recommend.


The 4 Factors I Consider

1. Account Minimums

Some brokerages require a minimum deposit to open an account.

BrokerageMinimum to Open
Fidelity$0
Charles Schwab$0
Vanguard$0 (was $3,000)
Betterment$0

If you’re just getting started, look for brokerages with $0 minimums so you can begin investing immediately — even if it’s just $25/month.


2. Expense Ratios (Fees)

This is the silent killer of investment returns.

An expense ratio is the annual fee charged by a fund, expressed as a percentage of your investment.

Example:

  • $10,000 invested
  • 0.03% expense ratio = $3/year
  • 1.00% expense ratio = $100/year

Over 30 years, that difference compounds significantly.

Target expense ratios of 0.20% or lower. Many index funds are now 0.03% - 0.10%.


3. Investment Options

You want access to low-cost index funds that track the overall market.

Look for funds like:

  • S&P 500 Index Funds (tracks 500 largest US companies)
  • Total Stock Market Index Funds (tracks entire US market)
  • Target Date Funds (automatically adjusts as you age)

Both Fidelity and Vanguard offer excellent options in all these categories.


4. User Experience

You’ll be using this account for decades.

Make sure the platform is:

  • Easy to navigate
  • Has a good mobile app
  • Offers automatic contributions
  • Has responsive customer support

My Top 2 Recommendations

1. Fidelity

Best for: Beginners and those who want $0 minimums

Why I like it:

  • ✅ $0 minimum to open
  • ✅ $0 minimum for most funds
  • ✅ Excellent mobile app
  • ✅ Zero-fee index funds (FZROX, FZILX)
  • ✅ Great customer service

Standout funds:

  • Fidelity ZERO Total Market Index Fund (FZROX) - 0.00% expense ratio
  • Fidelity 500 Index Fund (FXAIX) - 0.015% expense ratio

2. Vanguard

Best for: Long-term investors who want rock-solid index funds

Why I like it:

  • ✅ Invented the index fund
  • ✅ Owned by its funds (no outside shareholders)
  • ✅ Extremely low expense ratios
  • ✅ Trusted for decades
  • ✅ $0 minimum to open (recently changed)

Standout funds:

  • Vanguard Total Stock Market ETF (VTI) - 0.03% expense ratio
  • Vanguard S&P 500 ETF (VOO) - 0.03% expense ratio
  • Vanguard Target Retirement Funds - 0.08% - 0.15%

What I Personally Use

I have my Roth IRA at Vanguard because I opened it years ago when they were the clear leader in low-cost index funds.

If I were starting fresh today, I’d probably choose Fidelity for the $0 minimums and zero-fee funds.

Honestly, you can’t go wrong with either.

The most important thing is to just get started rather than overthinking which brokerage is “perfect.”


What to Avoid

❌ High-Fee Financial Advisors

Some advisors charge 1% - 2% annually to manage your Roth IRA.

On $100,000, that’s $1,000 - $2,000 per year — for something you can do yourself in 15 minutes.

❌ Complex Active Funds

Actively managed funds often charge higher fees and rarely beat index funds over the long term.

Keep it simple with index funds.

❌ Analysis Paralysis

Don’t spend months researching the “perfect” brokerage.

Pick Fidelity or Vanguard, open an account, and start contributing.

Time in the market beats timing the market.


Quick Start Checklist

  • Choose a brokerage (Fidelity or Vanguard)
  • Open a Roth IRA account (15 minutes)
  • Set up automatic monthly contributions
  • Invest in a low-cost index fund or target date fund
  • Don’t touch it until retirement


This article is for educational purposes and not financial advice. Please consider consulting with a licensed professional before making any financial or legal decisions.

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