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IRA and Roth IRA guides

An IRA is a retirement account you open yourself, separate from any plan at work. These guides explain how Roth and traditional IRAs work, the ways to get money into a Roth, and where to open one.

15 guides and 3 calculators

Key terms

Roth IRA
A retirement account you fund with money you have already paid tax on. Growth and qualified withdrawals are not taxed.What is a Roth IRA? →
Traditional IRA
A retirement account you fund yourself. The contribution may be deductible, the money grows without annual tax, and withdrawals are taxed as ordinary income.What is a traditional IRA? →
Backdoor Roth IRA
A nondeductible traditional IRA contribution followed by a Roth conversion, used when your income is over the Roth limit.What is a backdoor Roth IRA? →
Mega backdoor Roth
After-tax 401(k) contributions above the deferral limit, then converted to Roth inside the plan or rolled out to a Roth IRA.What is a mega backdoor Roth? →
Pro-rata rule
The rule that taxes a Roth conversion in proportion to the pre-tax money across all your traditional, SEP, and SIMPLE IRAs, not just the account you convert.What is a backdoor Roth IRA? →

Frequently asked questions

What is the IRA contribution limit for 2026?

The 2026 IRA contribution limit is $7,500, or $8,600 if you are 50 or older. It is one limit shared across every IRA you own, traditional and Roth together, not a separate cap per account.

Learn more: What is a Roth IRA?

What is the difference between a Roth and a traditional IRA?

The difference is when you pay the tax. A traditional IRA can give you a deduction now and taxes the withdrawal later; a Roth gives no deduction and never taxes a qualified withdrawal. If your tax rate is the same in both years, the two come out the same.

Learn more: The key differences between a Roth and traditional IRA

Who can contribute to a Roth IRA in 2026?

Anyone with earned income, up to an income limit. For 2026 the Roth contribution phases out between $153,000 and $168,000 of modified AGI for single filers, and between $242,000 and $252,000 for joint filers.

Learn more: What is a Roth IRA?

What is a backdoor Roth IRA?

A backdoor Roth IRA is a two-step sequence, not an account type: a nondeductible contribution to a traditional IRA, then a Roth conversion of that money. It works because neither step has an income limit, even though a direct Roth contribution does.

Learn more: What is a backdoor Roth IRA?

Does a traditional IRA have required minimum distributions?

Yes. A traditional IRA requires withdrawals starting at age 73 for people born 1951 through 1959, and at age 75 for those born in 1960 or later. A Roth IRA has no required withdrawals for the original owner.

Learn more: What is a traditional IRA?

Where should I open an IRA?

Compare providers on account minimum, ongoing cost, and investment selection rather than brand. Schwab, Fidelity, and Vanguard charge no advisory fee on a self-directed IRA and offer the widest selection, while a few app-first brokers pay a match on what you contribute.

Learn more: 6 best IRA accounts for 2026