A Roth IRA is a retirement savings account with tax advantages built in
A Roth IRA is a retirement account where you contribute money that has already been taxed, and then your withdrawals in retirement come out tax-free. The account grows tax-free the entire time you own it. You fund it with after-tax dollars — meaning you pay income tax on the money before it goes in — but the federal government never taxes you on the growth or the withdrawals, as long as you follow the rules.
The name comes from Senator William Roth, who sponsored the legislation that created it in 1997. It is one of two main types of individual retirement accounts available to people who work for a living; the other is a traditional IRA, which works in the opposite direction (you get a tax deduction going in, but pay tax on withdrawals).
The core trade-off is simple: you pay tax now to avoid paying it later. Whether that is a good deal depends on whether you think your tax rate will be higher or lower in retirement than it is today.
Key Takeaways
- You contribute after-tax money to a Roth IRA, and withdrawals in retirement are completely tax-free if you follow the holding rules.
- You can withdraw your contributions (the money you put in) at any time without penalty, but earnings stay locked until age 59½ unless an exception applies.
- There are income limits for who can contribute to a Roth IRA; if you earn too much, you may not be able to fund one directly.
- A Roth IRA has no required minimum withdrawals during your lifetime, so you can leave the money untouched as long as you want.
- You can roll money from a traditional IRA into a Roth IRA, though you will owe income tax on the amount converted in that year.
How contributions and withdrawals work
You can put up to $7,000 per year into a Roth IRA if you are under age 50, or $8,000 if you are 50 or older (these limits change periodically, so check the current year's limit). The money comes from your after-tax income — you do not get a deduction on your tax return for putting it in.
Your contributions sit in the account and grow through investments you choose: stocks, bonds, mutual funds, or other securities depending on which financial institution holds your account. You pay no tax on the growth year to year. When you withdraw money in retirement, none of it is taxed — not the contributions you put in, and not the earnings those contributions generated.
The catch is timing. You must be at least 59½ years old and have held the account for at least five years before you can withdraw earnings tax-free. If you withdraw earnings before that, you owe income tax on them plus a 10% penalty. Contributions, however, can come out anytime without tax or penalty — the IRS lets you access your own after-tax money whenever you need it.
Income limits and who can contribute
Not everyone can contribute to a Roth IRA. The IRS sets income limits that change each year based on your filing status and your modified adjusted gross income (MAGI). If your income is above the limit for your status, you cannot contribute directly to a Roth IRA.
For 2024, the income phase-out range for single filers starts at $146,000 and ends at $161,000. For married couples filing jointly, it starts at $230,000 and ends at $240,000. These numbers shift upward each year. If you earn above the limit, you have two options: wait until your income drops, or use a backdoor Roth strategy (contributing to a traditional IRA and then converting it to a Roth).
You must also have earned income to contribute. You cannot fund a Roth IRA from investment returns, inheritance, or other passive sources — the money must come from wages, self-employment income, or other compensation you received for work.
The five-year rule and exceptions to early withdrawal
The five-year holding period is one of the most misunderstood parts of a Roth IRA. It means you must have owned the account for at least five tax years before you can withdraw earnings penalty-free. The clock starts on January 1 of the year you open the account, not on the day you fund it.
If you withdraw earnings before five years have passed, you owe a 10% penalty plus income tax on those earnings. However, the IRS allows several exceptions where you can withdraw earnings early without the penalty: if you are disabled, if you are a first-time homebuyer (up to $10,000 lifetime), if you have unreimbursed medical expenses, or if you are paying health insurance premiums while unemployed. You still owe income tax on the earnings in these cases, but not the 10% penalty.
Contributions always come out first and penalty-free, regardless of age or how long you have owned the account. The IRS treats your contributions as separate from your earnings for withdrawal purposes.
No required minimum withdrawals during your lifetime
A traditional IRA forces you to start taking money out at age 73 (as of 2023; this age has been rising). A Roth IRA has no such requirement. You can leave the money in the account for your entire life, letting it grow tax-free, and never touch it if you do not need to.
This makes a Roth IRA useful as an estate planning tool. If you want to leave money to heirs, a Roth IRA is often better than a traditional IRA because the heirs will inherit it tax-free (though they do have to withdraw it within ten years under current rules). The tax-free growth over decades can be substantial.
Converting a traditional IRA to a Roth
You can move money from a traditional IRA into a Roth IRA at any time. This is called a Roth conversion. The amount you convert is treated as taxable income in the year you do it, so you will owe income tax on the full amount converted.
A conversion makes sense if you expect your tax rate to be higher in retirement, or if you want to lock in a lower tax rate today. It also makes sense if you have a traditional IRA with mostly losses or low value — converting when the account is down means you pay tax on a smaller amount. After the conversion, that money grows tax-free in the Roth, just like any other contribution.
There is no income limit on conversions, so even high earners who cannot contribute directly to a Roth can use a conversion to build one. This is the basis of the backdoor Roth strategy: contribute to a traditional IRA (which has no income limit), then immediately convert it to a Roth.
Roth IRA vs. traditional IRA: the main differences
| Feature | Roth IRA | Traditional IRA |
|---|---|---|
| Contributions are tax-deductible | No | Yes (if you meet income limits) |
| Withdrawals in retirement are taxed | No | Yes, fully taxed as income |
| Income limits on contributions | Yes | No, but deduction phases out at high income |
| Required minimum withdrawals at age 73 | No | Yes |
| Can withdraw contributions early | Yes, anytime, penalty-free | No, 10% penalty before 59½ |
| Five-year rule applies | Yes, for earnings only | No |
Frequently Asked Questions
Can I have both a Roth IRA and a traditional IRA at the same time?
Yes. Your combined contributions across all IRAs cannot exceed the annual limit ($7,000 or $8,000 depending on age), but you can split that between a Roth and a traditional IRA however you want. Many people use both as part of a tax diversification strategy.
What happens to my Roth IRA if I die?
Your heirs inherit the account and can withdraw the money tax-free. They must empty the account within ten years under current rules, but there is no income tax on the withdrawals. This makes a Roth IRA a powerful tool for leaving money to the next generation.
Can I withdraw money from my Roth IRA to buy a house?
You can withdraw your contributions anytime without penalty. If you are a first-time homebuyer, you can also withdraw up to $10,000 of earnings penalty-free (though you still owe income tax on the earnings). You must have owned the account for at least five years to use the first-time homebuyer exception.
What if my income goes above the Roth IRA limit mid-year?
If you contribute and then your income rises above the limit, you can withdraw the excess contribution and any earnings on it before your tax return is due. The earnings portion is taxable and subject to the 10% penalty if you are under 59½, but the contribution itself comes out tax-free.
Is a Roth IRA the same as a Roth 401(k)?
No. A Roth 401(k) is offered through an employer and has much higher contribution limits ($23,500 in 2024). It also has required minimum withdrawals at age 73. A Roth IRA is an individual account with lower limits and no required withdrawals. They work similarly on taxes, but they are separate accounts with different rules.