Roth IRA Calculator Tax Free Wealth Builder

Roth IRA Qualification Calculator

Answer a few quick questions to see whether you qualify to contribute to a Roth IRA this year and the maximum amount the IRS allows.

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Eligibility Check

Answer each question below

$75,000
$
$75,000
$
30
Qualification Verdict
✅ You Qualify!

All eligibility requirements are met

Eligibility Checklist

✅
Has Earned Income
You reported earned income from work
✅
Within MAGI Limits
Your MAGI is below the IRS threshold
✅
Contribution Within Limit
Contribution limited by earned income or IRS cap
📥
Max You Can Contribute
$7,000
📊
IRS Annual Cap
$7,000
⏳
Catch Up Eligible
No

IRS Qualification Rules at a Glance

Rule 1: Earned Income Requirement

You must have taxable compensation, wages, salaries, tips, self employment income, or combat pay. Investment income, pensions, and Social Security alone do not qualify.

Rule 2: MAGI Income Limits

Your modified adjusted gross income must fall below the IRS thresholds for your filing status. Above the upper limit, you cannot contribute directly (but backdoor Roth is available).

Rule 3: Contribution Cap

Your contribution cannot exceed your earned income for the year OR the IRS annual limit ($7,000 under 50, $8,000 at 50+), whichever is less.

How the Eligibility Check Works

The calculator runs three tests in order. You need earned income, your MAGI must be below the top of your filing status’s phase out range, and your contribution can’t exceed the limit that remains.

Each test appears in the checklist with a pass, warning, or fail icon, so you can see exactly which rule affects you.

01

Earned income test

You must have taxable compensation, such as wages or self employment income, to contribute.

02

Income limit test

Your MAGI is compared with the phase out range for your filing status.

03

Contribution cap

Your maximum is the smallest of the IRS limit, the phase out limit, and your earned income.

What Is the Formula for Your Maximum Contribution?

Your allowed amount is the lowest of three numbers, so a small paycheck or a high MAGI can each reduce it.

Maximum contribution
Max = min(Base, Phase out Limit, Earned Income)
Phase out limit inside the range
Phase out Limit = Base × (1 minus (MAGI minus Lower) ÷ (Upper minus Lower))
Base limit (2025)
Base = $7,000, or $8,000 at age 50+
Variables
Earned income
Taxable compensation you received this year from working.
MAGI
Modified adjusted gross income used to test Roth eligibility.
Lower / Upper
$150,000 to $165,000 single or head of household, $236,000 to $246,000 joint, $0 to $10,000 separate.
Base
The annual IRS contribution limit for your age.

Inside the range, the phase out limit is rounded up to the next $10 and never drops below $200. For 2026, the base limits rise to $7,500 and $8,600.

Which Income Counts as Compensation?

The earned income test trips up many people. Only income you work for counts; investment and benefit income does not.

Income types that do and do not qualify as compensation for Roth IRA contributions
Income typeCounts toward eligibility?
Wages, salary, tips, bonusesYes
Net self employment incomeYes
CommissionsYes
Nontaxable combat payYes
Taxable alimony (divorce before 2019)Yes
Interest, dividends, capital gainsNo
Rental incomeNo
Pension, annuity, or Social Security incomeNo
Unemployment benefitsNo

A spouse without compensation can still qualify through a spousal Roth IRA if the couple files jointly.

Example: A Student With a Part Time Job

A 19 year old college student earned $4,500 from a summer job. They file as single and have no other income.

Inputs
Filing status
Single
Earned income
$4,500
MAGI
$4,500
Age
19
Base limit
$7,000
Calculation
  1. 1Earned income test: $4,500 is greater than $0, so it passes.
  2. 2Income limit test: $4,500 is well below $150,000, so no phase out applies.
  3. 3Maximum: min($7,000, $7,000, $4,500) = $4,500.
Result: The student qualifies but is capped at $4,500, the amount they earned. The calculator marks this as partially eligible because it is below the $7,000 base limit.

Compare a 52 year old single filer with a MAGI of $158,000. Their phase out limit is $8,000 × (1 minus $8,000 ÷ $15,000) = $3,733.33, which rounds up to $3,740.

FAQs

No, there is no minimum or maximum age as long as you have earned income, so minors can use a custodial Roth IRA.

Yes, if you file jointly, a spouse with enough earned income can fund a spousal Roth IRA for you.

Yes, head of household uses the same MAGI range as single filers, and the calculator applies it that way.

If you didn’t live with your spouse at any time during the year, you use the single filer range instead of $0 to $10,000.

No, workplace plan coverage only limits the Traditional IRA deduction, not your ability to contribute to a Roth.

You can’t contribute more than your taxable compensation for the year, so a smaller paycheck means a smaller cap.

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