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Almost every explanation of a Roth IRA starts with the mechanics and never gets to the number that decides whether you can use one. So the numbers first, from the IRS, for 2026.
They went up this year, which matters if you last checked and concluded you earned too much.
The 2026 Figures
The IRS announced these in its annual retirement plan limits release. They apply to the 2026 tax year.
| Limit | 2026 | 2025 |
|---|---|---|
| Contribution, under 50 | $7,500 | $7,000 |
| Contribution, 50 and over | $8,600 (includes $1,100 catch-up) | $8,000 |
| Income phase-out, single or head of household | $153,000 to $168,000 | $150,000 to $165,000 |
| Income phase-out, married filing jointly | $242,000 to $252,000 | $236,000 to $246,000 |
| Income phase-out, married filing separately | $0 to $10,000 | $0 to $10,000 |
What the Phase-Out Actually Does
The two numbers in each range are not a cliff. Below the first figure you can contribute the full amount. Above the second you cannot contribute directly at all. Between them your allowance is reduced proportionally.
The married-filing-separately row is the one that surprises people: a $0 to $10,000 range, and unlike the others it is not adjusted for inflation. It has stayed the same for years and will keep staying the same.
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The Trade in One Sentence
You pay tax on the money now, and qualified withdrawals in retirement come out untaxed. A traditional IRA is the reverse: deduct now, pay tax later.
Which is better depends entirely on a fact nobody has, namely whether your tax rate in retirement will be higher or lower than it is today. Anyone claiming certainty about that is guessing with confidence.
| Roth tends to suit | Traditional tends to suit |
|---|---|
| Early career, lower bracket now than you expect later | Peak earning years, high bracket now |
| Wanting certainty about the tax already being settled | Wanting the deduction this year |
| Expecting to leave it to heirs | Expecting to spend it in a low-income retirement |
Anyone claiming certainty about your future tax rate is guessing with confidence.
The Feature Most Explanations Bury
Your contributions can be withdrawn at any time, for any reason, without tax or penalty. Not the earnings, which have their own rules, but the money you put in is money you already paid tax on.
This matters more than the tax argument for anyone hesitating because retirement is decades away and their emergency fund is thin. It is not a locked box in the way a 401(k) is.
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Three Things That Trip People Up
Opening it is not investing it
Money contributed sits in cash until you choose investments. Accounts left uninvested for years are common enough that most providers now warn about it, and the tax advantage does nothing for cash that is not growing.
The deadline is later than the year
Contributions for a tax year can generally be made up to the tax filing deadline the following spring, which means the window for one year is still open while you are living in the next.
The earnings rules are separate
Withdrawing earnings tax-free requires conditions to be met, including an account age requirement. This is where the rules get genuinely intricate and where a five-minute conversation with someone qualified is worth more than any article.
If You Are Over the Income Limit
Direct contributions stop, but a workplace plan does not have the same income restriction, and there are other routes that carry their own tax complications. Those complications are real and situation-specific enough that this is the point to take proper advice rather than follow a general guide.
How the money behaves once inside the account is a separate question from which account to use, and the mechanics of contributing steadily are covered in What Is Dollar Cost Averaging.
FAQ: Frequently Asked Questions
How much can I put in a Roth IRA in 2026?
$7,500 if under 50, $8,600 if 50 or over, across all your IRAs combined, and no more than your taxable compensation for the year.
What is the income limit for 2026?
Contributions phase out between $153,000 and $168,000 for single filers and between $242,000 and $252,000 for married filing jointly. Married filing separately phases out between $0 and $10,000.
Can I take money out early?
Your contributions, yes, at any time without tax or penalty. Earnings are treated differently and have conditions attached. The contribution room you use is not restored.
Roth or traditional?
It turns on whether your tax rate will be higher now or in retirement, which is unknowable. Roth more often suits earlier-career earners in lower brackets; traditional more often suits peak earners wanting the deduction now.
This is general information, not tax or investment advice, and I am not a financial professional. Figures are taken from the IRS release for the 2026 tax year and change annually. Rules around withdrawals, conversions and eligibility have conditions not covered here; consult a qualified tax adviser about your own situation.