If you could put money into an account, watch it grow for 30 to 40 years, and then take it all out without paying a single dollar in taxes, would you do it? That is essentially what a Roth IRA offers, and most people with earned income qualify.
What Is a Roth IRA?
A Roth IRA is an individual retirement account that lets your investments grow tax-free. You contribute money that has already been taxed (after-tax dollars), invest it, watch it grow, and pay no additional taxes when you withdraw in retirement.
Compare this to a traditional IRA or 401(k), where you contribute pre-tax money (lowering your taxable income today) but pay taxes on everything you withdraw in retirement. The Roth is generally better for people who expect to be in a similar or higher tax bracket in retirement than they are today, which is most young workers.
Who Can Contribute to a Roth IRA?
To contribute to a Roth IRA, you must have earned income (wages, salary, self-employment income) and your income must be below the IRS limits.
For 2024, you can contribute the full amount if your modified adjusted gross income (MAGI) is below $146,000 for single filers or $230,000 for married filing jointly. Above these thresholds, contributions phase out and eventually disappear.
If your income is too high for a Roth IRA, there is a legal strategy called a "backdoor Roth IRA" worth researching, but that is more advanced than most beginners need to worry about.
The Huge Tax Advantage Over Time
Here is why the Roth IRA is particularly powerful for young investors. Imagine you invest $6,000 per year for 30 years with average 7% annual returns. By retirement, that $180,000 in contributions could grow to roughly $600,000 or more.
In a taxable investment account, you would owe capital gains taxes on the gains. In a traditional IRA, you would pay income taxes on all withdrawals. In a Roth IRA, you owe nothing. The entire $600,000 is yours tax-free.
Roth IRA Withdrawal Rules
One important flexibility of the Roth IRA: you can withdraw your contributions (not earnings, just what you put in) at any time without penalty. This makes it more flexible than most retirement accounts for emergencies.
To withdraw earnings tax-free, you must be at least 59 and a half and the account must have been open for at least five years. Withdrawing earnings before these conditions are met results in taxes and a 10% penalty. For this reason, your Roth IRA contributions should be treated as retirement savings, not emergency funds.
Where to Open a Roth IRA
Fidelity, Vanguard, and Charles Schwab are the most recommended providers for most beginners. All three offer no account minimums, extensive investment options, and no annual fees.
The account opening process takes about 10 to 15 minutes online. You will need your Social Security number, bank account information for the initial deposit, and basic personal information.
What to Invest In
Opening the Roth IRA is not the same as investing. After opening the account, you need to choose investments. For most beginners, a low-cost S&P 500 index fund or a target-date retirement fund is the simplest and most effective choice.
Target-date funds automatically adjust their investment mix as you approach your retirement year. If you plan to retire around 2055, a Target 2055 fund automatically becomes more conservative as that date approaches. Minimal decision-making required.
The Best Time to Start Is Now
The contribution deadline for a Roth IRA is your tax filing deadline, usually April 15 of the following year. So you can still contribute to your 2024 Roth IRA until April 15, 2025.
More importantly: the sooner you start, the more compounding time your money has. Even if you can only contribute $50 per month to begin, starting today is better than waiting until you can afford the maximum contribution.