Fidelity Investments offers a no-fee IRA. There’s a $2,500 minimum initial deposit, but this is waived if you commit to $200/month automatic contributions. They offer 4,500 mutual funds, about a quarter of which have no transaction fee. In short, you can open a no-cost IRA at Fidelity with a $200 starting investment if you invest in mutual funds and you agree to contribute $200/month. Apply for a Roth IRA with Fidelity.

It’s also possible to open a no-cost Roth IRA at The Vanguard Group. To do this, you must elect to receive electronic statements and start with $1000 in the company’s STAR fund. (The STAR fund is an mutual fund of mutual funds, a safe choice for beginners.) Additional contributions require a minimum of $100 unless you use their Automatic Investment Plan, in which case the minimum is $50. There are no fees to purchase the STAR fund. Start a Roth IRA at Vanguard.

T. Rowe Price charges $10/year for Roth IRA accounts until you have a balance above $5,000, after which there is no fee. You need $1,000 to open your IRA, but this minimum goes away if you sign up to contribute at least $50/month with the Automatic Asset Builder. There are no sales fees or commissions to invest this money in T. Rowe Price mutual funds. Open an IRA at T. Rowe Price.