Roth IRA Calculator
Estimate how your Roth IRA could grow over time with regular contributions and investment growth.
Estimated Retirement Results
🔗 Share This Calculator
Share the Roth IRA Calculator with someone who may find it useful.
Save & Follow MyCruncher
Like this calculator? Save it for later and follow MyCruncher for more free calculators.
About the Creator
MyCruncher — Founded by Bobby Dues
MyCruncher provides free online calculators designed to make everyday calculations easier to understand and use.
Meet Bobby Dues →Free Roth IRA Calculator – Estimate Your Retirement Savings Growth
Planning for a financially secure retirement? The free MyCruncher Roth IRA Calculator helps estimate how your retirement savings could grow through regular contributions and long-term investment returns.
Enter your current age, retirement age, existing Roth IRA balance, annual contribution, expected investment return, and annual contribution increase to explore a future retirement account projection.
Whether you’re opening your first Roth IRA or reviewing an established retirement account, this calculator can help you understand how contributions, time, and investment growth may affect your savings.
How to Use the Roth IRA Calculator
The MyCruncher Roth IRA Calculator uses six inputs to estimate potential retirement account growth.
- Enter your current age. Provide your age today to establish the starting point for your retirement projection.
- Enter your retirement age. Choose the age when you plan to retire. The difference determines the number of years available for potential growth.
- Enter your current Roth IRA balance. Include the current value of your Roth IRA account. Enter zero if you’re starting without an existing balance.
- Enter your annual contribution. Provide the amount you plan to contribute each year, subject to applicable IRS contribution and eligibility limits.
- Enter your expected annual return. Choose a hypothetical annual investment return for your retirement projection. Actual returns are not guaranteed.
- Enter your annual contribution increase. Choose how much you expect to increase your contributions each year. Use zero if you plan to keep the same annual contribution amount.
Click Calculate Roth IRA Growth to generate your estimated retirement savings results.
The calculator displays your estimated balance at retirement, years until retirement, total contributions, estimated investment growth, and starting balance.
You can change your contribution, investment return, or retirement age to compare different scenarios.
What Is a Roth IRA?
A Roth IRA is an individual retirement account that offers certain federal tax advantages for eligible retirement savings.
Unlike deductible traditional IRA contributions, regular Roth IRA contributions are made using money that has already been subject to income tax.
The major potential advantage is that qualified withdrawals, including eligible investment earnings, can be received without federal income tax.
Roth IRA contributions are subject to annual contribution limits, taxable compensation requirements, and income eligibility rules.
Investment returns are not guaranteed, and Roth IRA accounts may gain or lose value depending on their investments.
How Is Roth IRA Growth Calculated?
A Roth IRA retirement projection combines the starting balance, future contributions, investment returns, and time until retirement.
Step 1: Calculate Years Until Retirement
Subtract your current age from your planned retirement age.
Step 2: Include Annual Contributions
Your annual contribution adds new money to the retirement account. These contributions may also participate in future investment growth.
Step 3: Estimate Investment Growth
Investment growth can occur when the value of investments increases over time.
For a simplified example with annual compounding and contributions at year-end:
This simplified formula assumes a constant annual rate of return. Actual investments experience changing returns, including possible losses.
Step 4: Include Contribution Increases
If contributions increase annually, the future contribution amount can be estimated using:
Any projected increases must still comply with the IRA contribution limits and eligibility rules in effect for the applicable year.
Roth IRA Retirement Calculation Example
Example: Suppose you’re 35 years old and plan to retire at age 67.
You currently have $25,000 in a Roth IRA and plan to contribute $7,000 each year.
For this illustration, assume a constant 7% annual return, compounded annually, with each contribution made at the end of the year.
Example Retirement Information
- Current Age: 35
- Retirement Age: 67
- Current Roth IRA Balance: $25,000
- Annual Contribution: $7,000
- Expected Annual Return: 7%
- Annual Contribution Increase: 0%
Step 1: Calculate Years Until Retirement
Subtract your current age from your planned retirement age.
This provides 32 years for potential contributions and investment growth.
Step 2: Calculate Total Future Contributions
Multiply your planned annual contribution by the number of years.
Over 32 years, you would contribute $224,000 in new money, assuming the contribution remains unchanged and you’re eligible each year.
Step 3: Include Your Starting Balance
Add your existing $25,000 Roth IRA balance to the projected future contributions.
This represents the starting balance plus future contributions, before investment growth.
Step 4: Estimate Investment Growth
With a hypothetical 7% annual return, the account may experience compound investment growth over the 32-year period.
Under this simplified annual-compounding model, the projected retirement account balance becomes:
Step 5: Calculate Estimated Investment Growth
Subtract the starting balance and future contributions from the projected retirement account value.
This demonstrates how compounding can make investment growth an important part of a long-term projection.
Roth IRA Calculation Summary
| Calculation | Estimated Result |
|---|---|
| Starting Balance | $25,000 |
| Years Until Retirement | 32 Years |
| Annual Contribution | $7,000 |
| Future Contributions | $224,000 |
| Investment Growth | About $740,409 |
| Balance at Retirement | About $989,409 |
This projection illustrates the potential importance of consistent contributions and long-term investing.
This example uses annual compounding and year-end contributions. The MyCruncher calculator’s result may differ due to its calculation frequency and rounding methods. The example does not deduct investment fees, inflation, or taxes and assumes contributions remain eligible and permitted. Investment returns are not guaranteed.
Roth IRA Growth Over Time
The length of time your money remains invested can significantly influence your retirement projection.
The following table uses the earlier example: a $25,000 starting balance, $7,000 annual contributions, and a hypothetical 7% annual return.
Estimated Roth IRA Growth Timeline
| Years Invested | Estimated Account Balance |
|---|---|
| Starting Balance | $25,000 |
| 5 Years | $75,319 |
| 10 Years | $145,894 |
| 20 Years | $383,711 |
| 32 Years | $989,409 |
These estimates illustrate how investment growth may become more significant over longer periods.
Actual market performance will not follow a constant growth path, and account values can decline.
How Does Investment Return Affect Your Roth IRA?
The assumed annual investment return can substantially change a long-term retirement projection.
Compare several hypothetical returns rather than relying on a single estimate.
Investment Return Comparison
This table uses a $25,000 starting balance, $7,000 contributed at each year-end, and 32 years of growth.
| Annual Return | Projected Balance |
|---|---|
| 4% | $526,612 |
| 5% | $646,215 |
| 7% | $989,409 |
| 9% | $1,542,342 |
A higher assumed return produces a larger mathematical projection. However, higher potential investment returns often involve greater uncertainty or risk.
These rates are hypothetical, not predictions of future market performance.
How Do Annual Contributions Affect Roth IRA Growth?
Increasing the amount contributed to a Roth IRA may create additional opportunities for future growth.
Consider the following comparison using a $25,000 starting balance, 32 years, and a hypothetical 7% return.
Annual Contribution Comparison
| Annual Contribution | Projected Balance |
|---|---|
| $3,000 | $548,536 |
| $5,000 | $768,973 |
| $7,000 | $989,409 |
| $7,500 | $1,044,518 |
This example demonstrates how contributing more can affect a projected retirement balance.
However, the maximum amount you may contribute depends on annual IRS contribution limits, taxable compensation, income eligibility, and other requirements.
These are mathematical projections, not confirmation that a contribution amount will remain allowable every year. IRA contribution limits and eligibility requirements may change during the projection.
What Are the Roth IRA Contribution Limits for 2026?
The IRS sets annual limits on contributions to traditional and Roth IRAs.
For tax year 2026, the general combined IRA contribution limits are:
| Age | 2026 Annual IRA Limit |
|---|---|
| Under Age 50 | $7,500 |
| Age 50 or Older | $8,600 |
These limits apply to combined regular contributions across traditional and Roth IRA accounts. They are not separate limits for each account.
Your allowable contribution may be lower based on taxable compensation, modified adjusted gross income, filing status, and other applicable rules.
The contribution limits may change in future years. Always check the rules for the applicable tax year.
Review the official IRS IRA Contribution Limits for current requirements.
Are There Income Limits for Roth IRA Contributions?
Yes. Eligibility to make regular Roth IRA contributions depends partly on modified adjusted gross income and tax filing status.
For 2026, the Roth IRA income phase-out ranges include the following:
| Filing Status | 2026 Income Phase-Out Range |
|---|---|
| Single or Head of Household | $153,000–$168,000 |
| Married Filing Jointly | $242,000–$252,000 |
Within the applicable range, your maximum regular Roth IRA contribution may be reduced.
Above the upper limit, a direct regular Roth IRA contribution is generally not permitted.
Different rules apply to certain other filing situations, including married filing separately.
The calculator estimates investment growth and does not determine eligibility based on your income.
Check IRS Publication 590-A for detailed Roth IRA contribution eligibility rules.
Roth IRA vs. Traditional IRA
Roth and traditional IRAs are both retirement accounts, but their federal income tax treatment differs.
| Feature | Roth IRA | Traditional IRA |
|---|---|---|
| Regular Contributions | After-tax | May be deductible |
| Potential Tax Benefit | Qualified tax-free withdrawals | Possible current deduction |
| Withdrawal Tax Treatment | Qualified distributions tax-free | Generally taxable on untaxed amounts |
| Lifetime Required Minimum Distributions | None for original owner | Generally required at applicable age |
Which type of IRA may be appropriate depends on income, tax circumstances, retirement expectations, and other factors.
The MyCruncher Roth IRA Calculator focuses on account growth rather than determining which tax treatment is better.
Roth IRA vs. Roth 401(k)
A Roth IRA is an individual retirement account. A Roth 401(k) is a designated Roth option within an eligible employer retirement plan.
Both can offer qualified tax-free distributions, but their contribution limits and eligibility rules are different.
A Roth 401(k) may also be associated with employer matching contributions, depending on the workplace plan.
A Roth IRA generally does not receive an employer contribution match.
To estimate workplace retirement savings with employer matching, try the MyCruncher 401(k) Retirement Calculator.
When Can You Withdraw Money From a Roth IRA?
Roth IRA withdrawal rules depend on whether money being withdrawn represents regular contributions, conversions, or investment earnings.
Withdrawing Regular Contributions
Regular Roth IRA contributions can generally be withdrawn without federal income tax or early withdrawal penalties, subject to IRS distribution ordering rules.
This treatment differs from withdrawing investment earnings or certain converted amounts.
Withdrawing Investment Earnings
For a Roth IRA earnings distribution to be qualified, the Roth IRA five-tax-year requirement generally must be satisfied.
Additionally, an applicable qualifying condition must be met, such as reaching age 59½, or certain other IRS exceptions.
Nonqualified distributions of earnings may be subject to income tax and an additional tax, depending on the circumstances.
The Roth IRA Five-Year Rule
The five-year period for qualified distributions generally begins with the first tax year for which a contribution was made to any Roth IRA set up for the owner.
Separate five-year rules may apply to certain Roth conversions.
Before withdrawing money, review the applicable IRS rules or consult a qualified tax professional.
Does a Roth IRA Have Required Minimum Distributions?
Under current federal rules, the original owner of a Roth IRA generally is not required to take minimum distributions during their lifetime.
This may provide flexibility when planning retirement withdrawals and deciding how long to keep money invested.
However, inherited Roth IRAs can be subject to required distribution rules for beneficiaries.
Why Does Inflation Matter for Retirement?
A retirement projection usually expresses your future account balance in future dollars.
Inflation can reduce the purchasing power of those dollars over time.
For example, even a large future retirement balance may not purchase as much as the same dollar amount would purchase today.
Investment fees and market losses can also reduce actual retirement account growth.
For realistic planning, consider retirement expenses, inflation, taxes, and your expected retirement income sources.
Helpful Roth IRA Retirement Planning Tips
- Start saving early. A longer investment horizon provides more time for contributions and potential compounding.
- Contribute consistently. Regular contributions may help build retirement savings over time.
- Check contribution limits. Review annual IRS limits and Roth IRA eligibility before contributing.
- Understand income restrictions. Modified adjusted gross income can affect your ability to contribute directly.
- Review investment fees. Account and investment fees can reduce long-term returns.
- Diversify thoughtfully. Understand the investments held inside your Roth IRA and their associated risks.
- Compare return assumptions. Consider multiple hypothetical rates rather than relying on an optimistic forecast.
- Review retirement timing. Changing retirement age can affect contribution years and potential growth.
- Keep emergency savings. Retirement contributions should be considered alongside essential expenses and emergency needs.
- Review your plan regularly. Update your retirement projection as your finances and goals change.
Frequently Asked Questions
How much will my Roth IRA be worth when I retire?
The estimated value depends on your starting balance, future contributions, investment returns, and years until retirement.
Use the MyCruncher Roth IRA Calculator to explore different retirement scenarios.
How do I calculate Roth IRA growth?
Start with your current account balance, add future contributions, and apply an assumed investment growth rate over the selected period.
The actual result depends on contribution timing, market performance, fees, and other factors.
What is the maximum Roth IRA contribution for 2026?
The general 2026 combined traditional and Roth IRA limit is $7,500 for individuals under age 50 and $8,600 for those age 50 or older.
Actual eligibility may reduce these amounts.
Can I contribute to both a Roth IRA and a 401(k)?
Yes, eligible individuals may contribute to both types of accounts.
However, each account type has its own contribution rules and applicable limits.
Does a Roth IRA have an employer match?
No. A Roth IRA is an individual retirement account and generally does not provide an employer matching contribution.
Employer matches are commonly associated with eligible workplace retirement plans.
Does my age affect Roth IRA contributions?
Your age can affect your annual contribution limit because individuals age 50 or older may qualify for catch-up contributions.
You also need to meet applicable compensation and eligibility rules.
Can I increase my Roth IRA contribution each year?
Yes, if you’re eligible and the contributions remain within the applicable annual limits.
The calculator includes an annual contribution increase input for exploring hypothetical growth scenarios.
What annual return should I use for a Roth IRA?
Use an illustrative assumption that reflects the scenario you want to explore.
Compare several rates to understand the range of possible mathematical outcomes.
Actual market returns are not guaranteed.
Is Roth IRA growth tax-free?
Investment growth inside a Roth IRA can receive favorable federal tax treatment, and qualified distributions of earnings can be tax-free.
Withdrawals must satisfy the applicable rules to receive qualified distribution treatment.
Can I withdraw Roth IRA contributions early?
Regular contributions can generally be withdrawn tax-free and penalty-free under IRS ordering rules.
Different rules may apply to earnings and certain converted amounts.
What is the Roth IRA five-year rule?
The five-tax-year requirement is one condition for qualified Roth IRA distributions of earnings.
Additional conditions generally apply, such as reaching age 59½ or meeting another qualifying exception.
Does the calculator include income eligibility?
No. The MyCruncher calculator estimates retirement account growth using your entered values.
It does not determine whether you qualify to contribute based on your income.
Can I use the calculator if I already have Roth IRA savings?
Yes. Enter your existing Roth IRA account balance to include it in your retirement projection.
What happens if I retire later?
Retiring later may provide additional years for eligible contributions and potential investment growth.
Actual financial outcomes depend on your personal circumstances and investments.
Does the Roth IRA Calculator account for inflation?
The projected retirement balance should not be treated as an inflation-adjusted spending estimate.
Future purchasing power may differ from the displayed balance.
Are Roth IRA projections guaranteed?
No. The projections are hypothetical estimates.
Actual investment returns, fees, contributions, withdrawals, taxes, and market conditions can affect your retirement account value.
Is the MyCruncher Roth IRA Calculator free?
Yes! The MyCruncher Roth IRA Calculator is free to use for exploring retirement savings and investment growth scenarios.
Explore More Free Retirement & Finance Calculators
Saving through a workplace retirement plan? Try the 401(k) Retirement Calculator to estimate retirement savings with employee contributions, employer matching, and investment growth.
Want to explore compound investment growth? Use the Compound Interest Calculator to compare different contributions, rates, and investment periods.
Planning a separate short-term savings target? Try the Savings Goal Calculator to estimate your savings timeline.
Want to add a free retirement calculator to your website? Explore the Free Calculator Embeds Library for the Roth IRA and other embeddable calculator widgets.
Discover more free retirement, savings, finance, and everyday calculators at MyCruncher.com .
Important: The MyCruncher Roth IRA Calculator provides educational financial planning estimates. Investment performance, contribution limits, income eligibility, tax rules, account fees, inflation, and withdrawals may affect actual results. Roth IRA contribution limits and eligibility requirements may change from year to year. This calculator does not provide investment recommendations, guaranteed returns, or personalized financial or tax advice.