Finance

Roth IRA Calculator

Project your Roth IRA balance at retirement with annual contributions and compound returns. Includes 2026 contribution limits.

Quick Answer

A 30-year-old contributing $7,000/year to a Roth IRA with 8% returns will have roughly $1.2 million by age 65 — and every dollar comes out tax-free in retirement. Starting at 25 instead of 30 adds over $350,000.

Your Roth IRA Details

$
$
%
Projected Balance at Age 65
$1,524,495
35 years of growth
Total Contributions
$260,000
Investment Growth
$1,264,495
Tax-Free at Retirement
$1,524,495

Year-by-Year Projection

AgeYearContributionGrowthBalance
312027$7,000$1,760$23,760
322028$7,000$2,461$33,221
332029$7,000$3,218$43,438
342030$7,000$4,035$54,474
352031$7,000$4,918$66,391
362032$7,000$5,871$79,263
372033$7,000$6,901$93,164
382034$7,000$8,013$108,177
392035$7,000$9,214$124,391
402036$7,000$10,511$141,902
412037$7,000$11,912$160,814
422038$7,000$13,425$181,240
432039$7,000$15,059$203,299
442040$7,000$16,824$227,123
452041$7,000$18,730$252,853
Disclaimer: This calculator provides estimates for informational purposes only and should not be considered financial advice. Consult a qualified financial advisor for personalized guidance.

About This Tool

The Roth IRA Calculator projects how your retirement savings can grow over time with consistent annual contributions and compound investment returns. It factors in the 2026 contribution limits ($7,000 under 50, $8,000 for 50+) and generates a year-by-year table showing how your balance builds toward retirement.

Why Roth IRAs Are Powerful

The Roth IRA is one of the most tax-advantaged retirement accounts available. You contribute after-tax dollars, but all growth and withdrawals in retirement are completely tax-free. If you contribute $7,000 per year from age 25 to 65 and earn 8% annually, you'll have contributed $280,000 — but your account could be worth over $1.9 million. That entire balance comes out tax-free. No required minimum distributions means you can let it grow as long as you want.

The Impact of Starting Early

Compound interest rewards patience. Starting at age 25 versus 35 — just 10 years of additional contributions — can roughly double your final balance. Those early contributions have the most time to compound, making each dollar contributed in your 20s potentially worth 10x what it grows into by retirement. Even if you can't max out your contributions early on, contributing something is far better than waiting until you can afford the full amount.

Contribution Limits and Income Restrictions

The IRS sets annual contribution limits that apply across all your IRA accounts (Roth and traditional combined). For 2026, the limit is $7,000 if you're under 50 and $8,000 if you're 50 or older. Roth IRAs also have income limits: single filers with modified adjusted gross income (MAGI) above $161,000 and married filing jointly above $240,000 face reduced or eliminated eligibility. Higher earners may still access Roth benefits through a "backdoor Roth" conversion strategy.

Choosing Your Expected Return

This calculator uses a constant annual return rate, but real-world returns fluctuate. The S&P 500 has averaged roughly 10% nominal returns over the past century, or about 7% after inflation. Conservative investors with more bonds might use 5-6%. Aggressive investors comfortable with volatility might use 8-10%. Remember that actual year-to-year returns will vary significantly, and past performance does not guarantee future results.

Frequently Asked Questions

What are the 2026 Roth IRA contribution limits?
For 2026, you can contribute up to $7,000 per year if you're under 50, or $8,000 if you're 50 or older (the extra $1,000 is a catch-up contribution). These limits apply to your total IRA contributions across all traditional and Roth IRA accounts combined. Income limits also apply — single filers above $161,000 MAGI and joint filers above $240,000 MAGI face reduced or eliminated contribution eligibility.
What is the difference between a Roth IRA and a traditional IRA?
The key difference is when you pay taxes. With a Roth IRA, you contribute after-tax money and withdrawals in retirement are completely tax-free. With a traditional IRA, contributions may be tax-deductible now, but you pay income tax on withdrawals in retirement. Roth IRAs have no required minimum distributions (RMDs), making them excellent for estate planning and flexible retirement income.
Can I withdraw Roth IRA contributions early without penalty?
Yes. You can withdraw your contributions (not earnings) at any time, tax-free and penalty-free, since you already paid taxes on that money. Earnings, however, are subject to a 10% penalty and income tax if withdrawn before age 59½ unless you qualify for an exception (first home purchase up to $10,000, disability, etc.). The account must also be at least 5 years old for qualified distributions.
What return rate should I assume for my Roth IRA?
The historical average annual return of the S&P 500 is about 10% before inflation and roughly 7% after inflation. Many financial planners use 7-8% as a reasonable long-term assumption for a stock-heavy portfolio. A more conservative mix with bonds might use 5-6%. This calculator uses a constant rate, but actual returns will vary year to year.
Should I max out my Roth IRA or contribute to my 401(k) first?
A common strategy is to first contribute enough to your 401(k) to get the full employer match (that's free money), then max out your Roth IRA, then go back and increase 401(k) contributions. The Roth IRA offers more investment choices, no RMDs, and tax-free withdrawals — making it highly complementary to a pre-tax 401(k).

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