You can open a Roth IRA at a bank, brokerage, or robo-advisor — the choice depends on how much you want to manage yourself and what fees you're willing to pay

A Roth IRA is a container for retirement savings, not a savings account itself. You open the account at a financial institution, then decide what to invest the money in — usually stocks, bonds, or mutual funds. Different institutions charge different fees, offer different investment options, and require different minimum deposits. The best choice depends on whether you want hands-on control, low costs, or simplicity.

You do not need to open a Roth IRA at the same place you bank. Many people use a brokerage or robo-advisor instead because they offer lower fees and more investment choices than traditional banks. You can also move your Roth IRA from one institution to another later without penalty, though the process takes a few weeks.

Key Takeaways

  • Brokerages like Fidelity, Schwab, and Vanguard let you pick individual stocks and funds but charge trading fees unless you stick to their own low-cost funds.
  • Robo-advisors like Betterment and Wealthfront automatically build and rebalance a portfolio for you, charge a small annual percentage fee, and work well if you want minimal involvement.
  • Banks offer Roth IRAs but usually limit you to savings accounts or CDs with low interest rates and higher fees than brokerages.
  • Most brokerages and robo-advisors have no minimum deposit or very low minimums ($1 to $500), so you can start with whatever you can afford.
  • You can move your Roth IRA to a different institution at any time through a direct transfer, which takes one to two weeks and avoids taxes or penalties.

Brokerages: Full control, variable costs

A brokerage is a company that lets you buy and sell investments directly. Major brokerages include Fidelity, Charles Schwab, Vanguard, E*TRADE, and TD Ameritrade. At a brokerage, you can hold individual stocks, bonds, exchange-traded funds (ETFs), mutual funds, and other securities in your Roth IRA.

Most large brokerages charge no account fee and no minimum deposit to open a Roth IRA. However, they may charge a trading fee each time you buy or sell a stock — typically $0 to $10 per trade, depending on the brokerage. Many brokerages now offer commission-free trading on stocks and ETFs, which means you pay nothing per trade. Mutual funds sometimes carry an internal expense ratio (a yearly fee charged by the fund itself, not the brokerage), which ranges from 0.03% to over 1% per year depending on the fund.

Brokerages are best if you want to pick your own investments and have time to research them. They are also the cheapest option if you invest in low-cost index funds or ETFs, because you pay almost nothing in fees. If you plan to trade frequently or buy individual stocks, costs can add up quickly.

Robo-advisors: Automated investing, predictable fees

A robo-advisor is a service that builds and manages a portfolio for you based on your age, risk tolerance, and goals. You answer a questionnaire, and the service automatically invests your money in a mix of ETFs. Popular robo-advisors include Betterment, Wealthfront, Vanguard Personal Advisor Services, and Schwab Intelligent Portfolios.

Robo-advisors charge an annual fee based on how much money you have invested, usually between 0.25% and 0.50% per year. Some charge nothing if your balance is below a certain amount (often $500 to $1,000). For example, if you have $10,000 invested and pay 0.35% per year, you pay $35 annually. The robo-advisor rebalances your portfolio automatically — selling investments that have grown too large and buying ones that have shrunk — so you do not have to monitor it yourself.

Robo-advisors work well if you want professional-quality investing without the time commitment or the cost of a human financial advisor. They are also a good entry point if you are new to investing and do not know where to start. The downside is that you have less control over individual investment choices, and the annual fee, though small, adds up over decades.

Banks: Simplicity, higher costs

Most banks offer Roth IRAs, but they typically limit you to savings accounts or certificates of deposit (CDs). A bank Roth IRA savings account works like a regular savings account — your money sits there and earns a small amount of interest. A CD locks your money for a set period (three months to five years) in exchange for a higher interest rate.

Bank Roth IRAs are straightforward and familiar if you already bank there. However, interest rates on savings accounts are usually very low — often 0.01% to 0.50% per year — which means your money grows slowly. Banks may also charge monthly maintenance fees ($5 to $15) if your balance drops below a minimum. Over time, the combination of low interest and fees makes banks one of the most expensive options for a Roth IRA.

A bank Roth IRA makes sense only if you are very risk-averse and want absolute safety, or if you plan to keep the account open for just a few years before moving the money elsewhere. For long-term retirement savings, a brokerage or robo-advisor will almost always cost you less and grow your money faster.

Credit unions: Limited options, member benefits

Some credit unions offer Roth IRAs, usually in the form of savings accounts or CDs. Credit unions are member-owned, nonprofit institutions, so they sometimes offer better interest rates and lower fees than banks. However, credit unions have fewer investment options than brokerages or robo-advisors, and you must be a member to open an account.

If you belong to a credit union and want to keep all your finances in one place, it is worth asking what Roth IRA options they offer. Compare their interest rates and fees to a brokerage or robo-advisor before deciding. Many credit unions also allow you to move your Roth IRA to another institution if you find a better option later.

How to compare costs across institutions

When choosing where to open your Roth IRA, look at three things: account fees, trading or management fees, and investment costs. Account fees are annual charges just to hold the account — many brokerages charge zero. Trading fees are per-transaction costs when you buy or sell investments — most large brokerages now charge zero. Management fees are what robo-advisors charge to run your portfolio, usually 0.25% to 0.50% per year. Investment costs are the expense ratios inside mutual funds and ETFs, which range from nearly 0 to over 1% per year.

Add these up over time. If you invest $6,000 per year for 30 years in a brokerage with no fees and 0.05% average investment costs, you pay roughly $900 in total fees. The same investment at a bank with a 0.25% interest rate and a $10 annual maintenance fee costs you thousands more in foregone growth. Use a fee calculator on the brokerage or robo-advisor website to see the difference.

Moving your Roth IRA later

You are not locked into your choice. If you open a Roth IRA at one institution and later want to move it to another, you can do so through a direct transfer. You contact the new institution, they request the funds from the old one, and the money moves directly without touching your hands. This process takes one to two weeks and does not trigger taxes or penalties.

Avoid a rollover, where you withdraw the money yourself and deposit it at the new institution. Rollovers are riskier because you have 60 days to complete the deposit, and if you miss the deadline, the withdrawal counts as a distribution and may be taxed. A direct transfer is simpler and safer.

Frequently Asked Questions

Do I have to put money in right away after opening a Roth IRA?

No. You can open an account and leave it empty until you are ready to deposit money. However, you can only contribute up to a certain amount per year (the annual contribution limit set by the IRS), so if you open an account late in the year, you have less time to make that year's contribution.

Can I open a Roth IRA at multiple institutions?

Yes, but your total contributions across all accounts cannot exceed the annual limit. For example, if the limit is $7,000 per year, you could contribute $3,000 to one Roth IRA and $4,000 to another, but not $7,000 to each. Track your total contributions carefully to avoid penalties.

What is the minimum amount I need to open a Roth IRA?

Most brokerages and robo-advisors have no minimum or a very low minimum ($1 to $500). Some institutions require a higher minimum ($1,000 to $2,500) to open an account or to invest in certain funds. Check the specific institution's requirements before opening.

Should I open a Roth IRA at the same place I have my checking account?

Not necessarily. Banks often charge higher fees and offer lower returns than brokerages or robo-advisors. Convenience is nice, but over 30 or 40 years, the difference in fees and investment growth can be substantial. Compare options before deciding.

What happens if I close my Roth IRA account?

You can close a Roth IRA at any time and withdraw the money. If you withdraw only your contributions (the money you put in), there are no taxes or penalties. If you withdraw earnings (the money your investments made), you may owe taxes and a 10% penalty unless you meet certain exceptions. Consult a tax professional before closing an account.