Roth IRA Calculator

Project future Roth IRA balance, total contributions, and estimated growth from current balance, annual contribution, expected annual return, and years to grow.

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Smoke mascot checking a Roth IRA projection screen with $12,000 current balance, $7,500 annual contribution, 7 percent expected return, 25 years, $574,999 projected balance, MAGI phase-out notes, and 2026 IRS limit reminders.
Roth IRA Calculator artwork matches the live workflow: current balance, annual contribution, expected return, years to grow, projected balance, total contributions, estimated growth, and 2026 IRS eligibility checks. View in the smoke-kawaii gallery
Estimate, not advice Payment or total shown Example inputs Tab-only history
Projected Roth IRA balance$574,999.83

$12,000 plus $625.00/mo for 25 years

Total contributions
$199,500.00
Estimated growth
$375,499.83
Annual contribution
$7,500.00

This is a growth projection, not a Roth IRA eligibility check. For 2026, the IRS IRA limit is $7,500, with a $1,100 catch-up amount for age 50+ ($8,600 total), but Roth contributions can phase out by MAGI and filing status. Qualified distributions, 59½ rules, the 5-year rule, taxes, penalties, and investment risk still need separate review.

Formula steps

  1. Convert the annual contribution to a monthly contribution for the projection.
  2. Compound the current balance monthly using the estimated return.
  3. Add monthly contributions at the end of each month.
  4. Separate total contributions from estimated growth.

How to use the Roth IRA Calculator

  1. Enter the current Roth IRA balance, annual contribution, expected annual return, and years to grow.
  2. For a 2026 limit-style scenario, try $7,500 per year, or $8,600 if you are testing the age 50+ catch-up amount.
  3. Calculate, then compare projected Roth IRA balance, total contributions, and estimated growth.
  4. Check taxable compensation, MAGI, filing status, IRS phase-out rules, qualified distribution rules, and tax treatment before treating the contribution or withdrawal as allowed.

What people use it for

Project Roth IRA growth from annual contributions.

Compare contribution amounts, including a 2026 limit-style scenario.

Test smaller habits such as $100 a month in a Roth IRA for 30 years.

Separate total contributions from estimated growth.

Check a retirement savings scenario before reviewing IRS MAGI and contribution limits.

Quick examples

2026 limit-style saving

$12,000 balance, $7,500/year, 7%, 25 years

About $574,999.83 projected balance from $199,500 contributed

$100 per month habit

$0 balance, $1,200/year, 7%, 30 years

About $121,997.10 projected balance from $36,000 contributed

Age 50+ catch-up scenario

$85,000 balance, $8,600/year, 5%, 10 years

About $251,281.44 projected balance from $171,000 contributed

Need the guide or a nearby tool?

Need a slower walkthrough, a related calculator, or the full library? These links keep you close to the task you started.

Frequently asked questions

Plain-language answers about when to use the estimate, what your numbers mean, what is left out, and how privacy works.

When should I use the Roth IRA Calculator?

Use it when you want to test the exact inputs on this page: Project Roth IRA growth from annual contributions. Compare contribution amounts, including a 2026 limit-style scenario. The result is a check against your assumptions, not proof that a lender, tax app, broker, platform, or provider will use the same number.

What do the main Roth IRA Calculator inputs mean?

Current balance means The Roth IRA money already in the account before this projection starts. Annual contribution means The yearly amount you want to test. The calculator spreads it into monthly deposits; it does not prove that the IRS lets you contribute that amount. Expected annual return means A what-if growth rate before investment fees and market losses. It is not a promise. Years to grow means How long the projection runs. More years gives compounding more time, but it also gives markets more time to move up or down.

Does this check the 2026 Roth IRA contribution limit?

No. It lets you test a number. For 2026, the general IRA limit is $7,500. If you are 50 or older, the catch-up amount is $1,100, making $8,600 total. Your taxable compensation still matters.

What Roth IRA income limits should I check for 2026?

The IRS says direct Roth IRA contributions phase out by MAGI. For 2026, the phase-out range is $153,000 to $168,000 for single or head-of-household filers and $242,000 to $252,000 for married filing jointly.

Does the calculator prove my withdrawals will be tax-free?

No. Qualified distributions usually depend on rules such as the 5-year clock and being at least 59½, plus other IRS exceptions. This page only projects growth from your inputs.

What happens with $100 a month in a Roth IRA for 30 years?

With $0 starting balance, $1,200 per year, a 7% expected return, and 30 years, the calculator projects about $121,997.10 from $36,000 contributed. Real returns will not move in a smooth line.

What is the Roth IRA Calculator doing with my numbers?

In plain language: The calculator divides the annual contribution into monthly deposits, compounds the current balance monthly using the expected annual return, adds each monthly deposit at the end of the month, then separates total contributions from estimated growth. For the 2026 limit-style example, $12,000 current balance plus $7,500 per year is treated as $625 per month. At 7% for 25 years, the projection is about $574,999.83, with $199,500 counted as total contributions and about $375,499.83 as estimated growth.

How should I read the Roth IRA Calculator answer?

Read projected Roth IRA balance as the what-if ending balance, total contributions as current balance plus deposits, and estimated growth as the amount created by the return assumption.

What does this estimate leave out?

This is a projection, not tax advice. It does not verify taxable compensation, MAGI, filing status, IRS contribution limits, 2026 Roth IRA phase-outs, qualified distribution rules, the 5-year rule, early-withdrawal penalties, taxes, investment fees, or market risk. Use IRS Roth IRA pages, IRS Topic 309, IRS 2026 limit guidance, and a tax professional when contribution eligibility or withdrawal tax treatment matters.

What should I double-check before copying the result?

Check taxable compensation, MAGI, filing status, the 2026 IRS limit, phase-out range, excess-contribution rules, qualified distribution rules, the 5-year clock, tax treatment, investment fees, and market risk before acting.

Does the site save my finance inputs?

No. The calculator runs in your browser tab. Recent answers stay only on the page while you use it, and they are not sent to a server.

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