A Roth IRA lets you save for retirement with after-tax money, then withdraw both your contributions and the growth tax-free in retirement
A Roth IRA is a retirement savings account where you contribute money you've already paid income tax on. The account grows over time, and when you reach retirement age, you can withdraw everything—your original contributions plus all the growth—without owing federal income tax on any of it. This is the opposite of a traditional IRA, where you get a tax deduction upfront but pay tax on withdrawals later.
The trade-off is straightforward: you pay tax now so you don't pay it later. If you believe your tax rate will be higher in retirement, or if you want to lock in today's tax rate, a Roth makes sense. If you expect to be in a lower tax bracket when you retire, a traditional IRA may cost you less overall.
Key Takeaways
- You contribute after-tax dollars to a Roth IRA, but all withdrawals in retirement are tax-free, including investment growth.
- You can withdraw your contributions (the money you put in) at any time without penalty, though earnings have age and holding-period rules.
- Income limits determine whether you can contribute directly; in 2024, the limit phases out between $146,000 and $161,000 for single filers, and between $230,000 and $240,000 for married couples filing jointly.
- You must be at least 59½ and have held the account for at least five years to withdraw earnings tax-free; withdrawing earnings earlier triggers a 10% penalty plus income tax.
- A Roth IRA has no required minimum withdrawals during your lifetime, so the money can stay invested and grow for as long as you live.
How contributions and withdrawals work
You can put money into a Roth IRA with after-tax income—money you've already paid federal income tax on. For 2024, the contribution limit is $7,000 per year if you're under 50, or $8,000 if you're 50 or older. You don't get a tax deduction for these contributions the way you do with a traditional IRA.
The power of the Roth comes in withdrawal. Once you turn 59½ and have owned the account for at least five years, you can withdraw both your contributions and all the investment growth completely tax-free. If you withdraw before 59½, the rules split into two parts: your contributions always come out tax-free and penalty-free, but earnings (the investment gains) are subject to a 10% early withdrawal penalty plus income tax, with some exceptions for hardship situations like disability or first-time home purchase.
Because you can always pull out your contributions without penalty, a Roth IRA also works as an emergency backup—though using it that way defeats the retirement savings purpose. Many people treat it as a true long-term account and leave the money untouched.
Income limits and who can contribute
Not everyone can contribute directly to a Roth IRA. The IRS sets income phase-out ranges that change each year. For 2024, if you're a single filer, your ability to contribute phases out between $146,000 and $161,000 of modified adjusted gross income. If you're married filing jointly, the range is $230,000 to $240,000. If your income exceeds the upper limit, you cannot contribute directly.
If your income is too high for a direct Roth contribution, you have an alternative called a backdoor Roth. You contribute to a traditional IRA (which has no income limit), then convert it to a Roth and pay tax on any gains. This is legal but requires careful record-keeping, especially if you already have other traditional IRAs.
There is no age limit to open or contribute to a Roth IRA, as long as you have earned income from work. A teenager with a summer job can open one.
The five-year rule and when you can withdraw earnings
The Roth IRA has a five-year holding period that applies to earnings, not contributions. This means the account must have been open for at least five years before you can withdraw investment growth tax-free. The clock starts on January 1 of the year you open the account, regardless of when you actually fund it.
If you withdraw earnings before age 59½ and before the five-year period ends, you'll owe income tax on those earnings plus a 10% early withdrawal penalty. The IRS does allow some exceptions: withdrawals for disability, medical expenses above 7.5% of adjusted gross income, or a first-time home purchase (up to $10,000 lifetime) can avoid the 10% penalty, though you still owe income tax on the earnings portion.
Your contributions, by contrast, have no five-year rule and no age restriction. You can always take out the money you put in, whenever you want, tax-free and penalty-free.
Tax-free growth and no required withdrawals
Money inside a Roth IRA grows tax-free. Whether you earn dividends, interest, or capital gains on stocks and funds inside the account, you owe no annual tax on that growth. This compounds over decades—the longer the money sits, the more powerful the tax-free growth becomes.
Unlike a traditional IRA or 401(k), a Roth IRA has no required minimum distributions (RMDs). You are never forced to withdraw money at any age. This means your account can keep growing even after you turn 72, and you can pass a larger balance to your heirs. Your beneficiaries will inherit the account and can withdraw it tax-free if they follow the rules, though they do have to take distributions within a set timeframe depending on their relationship to you.
Roth IRA versus traditional IRA: the main differences
| Feature | Roth IRA | Traditional IRA |
|---|---|---|
| Contribution type | After-tax dollars | Pre-tax dollars (tax-deductible) |
| Tax on withdrawals in retirement | None—withdrawals are tax-free | Full amount is taxable income |
| Income limits for contributions | Yes, phases out at higher incomes | No income limit, but deduction phases out if you have a workplace plan |
| Required minimum withdrawals | None during your lifetime | Required starting at age 73 |
| Early withdrawal of contributions | Tax-free and penalty-free anytime | Subject to 10% penalty before 59½ |
| Best for | People who expect higher tax rates in retirement or want tax-free growth | People who want an when ready tax deduction and expect lower tax rates in retirement |
How to open a Roth IRA and where to hold it
You can open a Roth IRA at most banks, credit unions, and investment firms—Fidelity, Vanguard, Charles Schwab, and many others offer them. The process is straightforward: you provide your name, Social Security number, address, and employment information. There is no approval process; if you meet the income requirements, you can open one when ready.
Once opened, you decide how to invest the money. You can hold cash, stocks, bonds, mutual funds, exchange-traded funds (ETFs), or a mix. Some people keep it straightforward with a target-date fund that automatically adjusts as they approach retirement. Others build a custom portfolio. The account itself is just a container; the investments inside are what generate growth.
You can contribute to a Roth IRA and a traditional IRA in the same year, but your total contributions across both accounts cannot exceed the annual limit ($7,000 or $8,000 if 50+).
Frequently Asked Questions
Can I withdraw my contributions from a Roth IRA anytime?
Yes. Your contributions (the money you put in) can be withdrawn at any time, at any age, without tax or penalty. Only the earnings portion has age and holding-period restrictions. This makes a Roth more flexible than a traditional IRA if you need access to your own money.
What happens if my income is too high to contribute to a Roth?
You can use a backdoor Roth strategy: contribute to a traditional IRA, then convert it to a Roth and pay tax on any gains. This is legal and common for high earners, but it requires careful record-keeping and may trigger tax complications if you have other traditional IRAs. Consult a tax professional before attempting this.
Do I have to take money out of my Roth IRA when I turn 72?
No. Unlike traditional IRAs and 401(k)s, Roth IRAs have no required minimum distributions during your lifetime. Your money can stay invested and grow tax-free for as long as you live. Your beneficiaries will inherit the account, though they do have distribution rules.
What's the difference between a Roth IRA and a Roth 401(k)?
Both use after-tax contributions and offer tax-free withdrawals in retirement, but a Roth 401(k) is tied to your employer and has higher contribution limits ($23,500 in 2024). A Roth IRA is individual, has lower limits, and has no required minimum distributions. You can have both if your employer offers a Roth 401(k).
Can I convert a traditional IRA to a Roth?
Yes, and there is no income limit on conversions. You'll owe income tax on any pre-tax money and gains you convert, but the converted amount then grows tax-free in the Roth. This is a strategic move some people use to manage their tax bill across years.