What Is a Roth IRA and Should I Open One?

You've heard about a Roth IRA. Maybe your coworker mentioned it, or you saw it on TikTok between two dance videos. But nobody really explains what it IS in plain English — so here we are.

What Is a Roth IRA, Actually?

A Roth IRA is a retirement savings account where you pay taxes NOW and never again. You invest after-tax dollars — money you've already paid income tax on — and when you retire, you withdraw everything: your contributions AND all your growth, completely tax-free. Every single dollar.

Compare that to a traditional 401k, where you defer taxes until retirement and then pay income tax on every withdrawal. With a Roth, the IRS is done with your money the moment it goes in. After that, it grows untouched.

For young adults who are in a lower tax bracket right now, the Roth wins almost every time. You're paying tax at today's lower rate instead of a potentially higher rate decades from now. That's the trade — and for most people under 35, it's a very good trade.

The Magic of Tax-Free Growth

Let me show you what tax-free actually means in numbers, because the abstract version doesn't do it justice.

Say you invest $6,500 per year from age 22 to 32 — just 10 years, $65,000 total — and then you stop completely. No more contributions. You just let it sit.

At age 67, assuming 7% average annual growth (roughly what a diversified index fund has historically returned over long periods), that $65,000 grows to approximately $430,000. Every single dollar of that $430,000 is yours, tax-free. You owe nothing on the growth when you pull it out in retirement.

Now compare that to the same investment in a taxable brokerage account. Same contributions, same returns — but every year you're paying taxes on dividends and capital gains, and when you eventually sell, you owe capital gains tax on the profits. The taxable account doesn't come close.

That gap — the difference between what you keep and what you pay — is what makes the Roth IRA one of the most powerful financial tools available to regular people.

Who Should Open a Roth IRA?

Open a Roth IRA if:

• You have earned income. A job, freelance work, a side hustle — anything reported on a W-2 or 1099. You can only contribute as much as you earned that year.
• You're under the income limit. In 2024, you can fully contribute if you earn under $161,000 as a single filer or $240,000 married filing jointly. (There's a phase-out range above those numbers before you're fully ineligible.)
• You're in the 12% or 22% tax bracket. Most young adults and recent graduates qualify. If you're paying taxes at a low rate now, locking in that rate via a Roth IRA is a smart move.
• You want flexibility. Unlike a 401k, you can withdraw your contributions (not gains) from a Roth IRA at any time, penalty-free. It's not ideal to use retirement money early — but knowing the option exists matters.

Don't prioritize the Roth IRA if:

• You haven't built a 3-month emergency fund yet. That comes first. A Roth IRA is for long-term wealth, not short-term emergencies. Build the cushion before you invest for retirement.
• You're not capturing your employer 401k match. An employer match is free money — an instant 50–100% return on your contribution before a single investment grows. That always comes first.

Roth IRA vs. 401k — Which Comes First?

This doesn't have to be either/or. Both accounts can coexist, and for most people, the smart move is to use both strategically.

Here's the order I recommend:

1. 401k up to the employer match. Free money, every time, no exceptions. If your employer matches 4%, contribute at least 4% before you do anything else.
2. Roth IRA up to the max. In 2024, that's $7,000/year (or $8,000 if you're 35+). This is your tax-free growth engine.
3. Back to your 401k if you have more to invest. Once the Roth is maxed, keep building in your 401k. The tax deferral still helps, even if you'll pay taxes on withdrawal.

The key insight: a Roth IRA at step 2 and a 401k at step 1 aren't competing — they're complementary. You're building tax-deferred savings AND tax-free savings at the same time. In retirement, having both gives you flexibility in how you manage your taxable income.

How to Open a Roth IRA (It's Easier Than You Think)

This is the part people overthink. Here's the whole process:

Step 1: Choose a brokerage. Fidelity, Schwab, and Vanguard all offer Roth IRAs with $0 account minimums. Any of the three is a solid choice. Open an account directly on their website — it takes about 10 minutes.

Step 2: Fund it. Transfer money from your checking or savings account. You don't have to contribute the full $7,000 on day one. Even $25 or $50 per month counts. Set up an automatic transfer so you don't have to think about it.

Step 3: Choose your investments. This is where people freeze. Don't. For most people starting out, a target-date fund matching your expected retirement year (like a “Target Date 2060 Fund” if you plan to retire around age 60) is the simplest and most effective starting point. It automatically rebalances as you get closer to retirement. One fund, done.

The hardest part of opening a Roth IRA is deciding to start. A Roth with $25/month beats zero every single time. Get the account open, get money moving, and refine the strategy over time.

Common Roth IRA Mistakes

A few things to watch out for:

• Opening the account but not investing the money. This is the most common mistake. Opening a Roth IRA doesn't mean your money is invested — it just means the account exists. Until you choose investments and put money into them, your “Roth IRA” is just a cash account. Go one step further and actually invest it.
• Waiting until you have a “real” income to start. A Roth IRA with $500 in it is still a Roth IRA — and those early contributions have decades to grow. Don't wait for a perfect financial moment. Start with what you have.
• Confusing the account TYPE (Roth IRA) with the INVESTMENT inside it. A Roth IRA is the container. What you put inside it (index funds, stocks, ETFs) is separate. The account type gives you the tax benefit; the investment inside it determines your returns.
• Missing the contribution deadline. You can contribute for the prior tax year until April 15 of the following year. That means you can contribute for 2024 all the way until April 15, 2025. Don't miss it — that's a year of tax-free growth you can't get back.

You Just Have to Start

You don't have to have it all figured out. You don't need to understand every rule, every Roth IRA income limit, every nuance of traditional vs Roth IRA. You just have to start.

A Roth IRA at 22 beats a perfect plan at 40. The compounding math is not forgiving of delays — but it's incredibly rewarding for people who start early, even imperfectly.

WealthRoots is here to walk you through every step. And if you want a personalized plan that accounts for your income, your employer benefits, your student loans, and your goals — that's exactly what the free strategy call is for.