You can contribute to both a traditional IRA and a Roth IRA in the same year, but your total contribution across both accounts cannot exceed the annual limit set by the IRS.

The IRS treats your traditional IRA and Roth IRA as a single account type for contribution purposes. This means if you put $3,500 into a traditional IRA, you can only put $3,000 into a Roth IRA that same year if the annual limit is $6,500. You do not get separate limits for each account — the limit applies to the combined total you deposit across all IRAs you own.

The annual contribution limit changes most years and depends on your age. For 2024, the limit is $7,000 if you are under 50, and $8,000 if you are 50 or older (the extra $1,000 is called a catch-up contribution). These amounts are set by the IRS and typically increase in $500 increments when inflation reaches a certain threshold.

Key Takeaways

  • Your combined contributions to all traditional and Roth IRAs cannot exceed the annual IRS limit, which is $7,000 for 2024 if you are under 50.
  • You can split the limit however you want between the two account types — $4,000 in traditional and $3,000 in Roth, for example.
  • Roth IRA contributions have income limits that may prevent you from contributing directly, while traditional IRA contributions have no income limit but may not be tax-deductible if you have a workplace retirement plan.
  • If you exceed the combined limit, you must withdraw the excess and any earnings on it by the tax filing deadline to avoid a 6 percent penalty tax each year the excess sits in the accounts.

How the combined limit works in practice

The IRS combines all IRAs you own — traditional, Roth, SEP, and SIMPLE — when calculating whether you have exceeded the limit. If you have two Roth IRAs at different banks and one traditional IRA, the contributions to all three count toward the single annual limit.

You decide how to split the money. You could put the entire limit into one account type and nothing into the other, or divide it any way that adds up to the limit or less. There is no requirement to contribute equally or to maintain both accounts. The only rule is that the total cannot exceed the limit.

If you contribute $6,500 to a traditional IRA early in the year and then contribute $1,000 to a Roth IRA later, you have used your full limit. Any additional contribution to either account that year would be an excess contribution and subject to penalty.

Income limits affect Roth contributions but not traditional ones

A Roth IRA has income limits that may prevent you from contributing directly. For 2024, if you file taxes as single and your modified adjusted gross income (MAGI) is $146,000 or more, you cannot contribute to a Roth IRA. The limit is higher for married couples filing jointly and lower for married couples filing separately. These income thresholds change each year.

A traditional IRA has no income limit on contributions. You can contribute to a traditional IRA at any income level. However, if you or your spouse have access to a workplace retirement plan (such as a 401(k) or 403(b)), the tax deduction for traditional IRA contributions phases out at higher income levels. This means your contribution may not reduce your taxable income, even though you can still make the contribution.

Some people use this difference strategically: they contribute to a traditional IRA (which has no income limit) and then convert it to a Roth IRA (called a backdoor Roth conversion) to work around the Roth income limits. This is legal but requires careful record-keeping and may trigger tax consequences depending on your other IRA balances.

What happens if you contribute too much

If you accidentally exceed the combined annual limit, the IRS charges a 6 percent excise tax on the excess amount each year it remains in the accounts. This penalty applies every single year until the excess is removed, so a $1,000 excess contribution costs you $60 in penalties the first year, $60 again the second year, and so on.

To fix an excess contribution, you must withdraw the excess amount plus any earnings it generated by your tax filing deadline (usually April 15 of the following year). If you withdraw only the excess but not the earnings, you owe income tax on the earnings you withdraw. If you withdraw both the excess and the earnings, you avoid the 6 percent penalty but still owe income tax on the earnings portion.

The IRS allows you to file an amended tax return if you discover the excess after you have already filed. Many people catch this mistake when preparing their taxes the following year, and correcting it at that point is straightforward — you report the excess and the earnings on your amended return and withdraw the money.

Tax deduction considerations when splitting contributions

If you contribute to both a traditional IRA and a Roth IRA in the same year, you need to understand which contributions reduce your taxable income. Traditional IRA contributions may be tax-deductible, meaning they lower your taxable income for that year. Roth IRA contributions are never tax-deductible — you contribute with after-tax dollars.

Whether your traditional IRA contribution is deductible depends on your income and whether you have access to a workplace retirement plan. If you do not have a workplace plan, your traditional IRA contribution is fully deductible. If you do have a workplace plan, the deduction phases out at higher income levels. The IRS has separate phase-out ranges for single filers and married filers.

When you file your taxes, you report the deductible portion of your traditional IRA contributions on your tax return. The non-deductible portion (if any) must be tracked separately using IRS Form 8606, because you will owe tax on it again when you withdraw it in retirement. This is why many people find it simpler to contribute only to a Roth IRA if they cannot deduct their traditional contributions.

Reasons people contribute to both accounts

Some people split contributions between traditional and Roth IRAs to balance their tax situation. If you expect to be in a higher tax bracket in retirement, a Roth IRA (which grows tax-free) may make sense. If you expect to be in a lower bracket in retirement, a traditional IRA (which defers taxes) may be better. Contributing to both lets you hedge your bet across different tax scenarios.

Others split contributions because they have already maxed out a workplace retirement plan (like a 401(k)) and want to save more. The IRA contribution limit is separate from workplace plan limits, so you can contribute the full amount to an IRA even if you have contributed the maximum to your 401(k).

Some people use both accounts strategically for conversions. They might contribute to a traditional IRA and then convert it to a Roth IRA in a year when their income is lower, locking in a lower tax rate on the conversion. This requires careful planning and understanding of how conversions interact with other income.

Tracking contributions across multiple accounts

If you have IRAs at different financial institutions, you are responsible for tracking your total contributions across all of them. The IRS does not automatically aggregate this information for you. If you have a Roth IRA at one bank and a traditional IRA at another, you must keep records of both contributions and ensure they do not exceed the combined limit.

Many people use a simple spreadsheet to track this, especially if they make contributions throughout the year. Record the date, amount, and account type for each contribution. At the end of the year, add them up to confirm you have not exceeded the limit. This is particularly important if you make contributions in December and January, since contributions made in January can count toward either the previous year or the current year depending on when you designate them.

If you are unsure whether a contribution counts toward the current year or the previous year, contact the financial institution where you made the contribution. They can tell you which tax year the contribution is designated for, and you can request a change if needed before the tax filing deadline.

Frequently Asked Questions

Can I contribute to a Roth IRA if I already maxed out my traditional IRA?

No, not if your income is within the Roth contribution range. The combined limit applies to both accounts. If you contributed $7,000 to a traditional IRA, you have used your entire limit for the year and cannot contribute to a Roth IRA. However, if your income exceeds the Roth limit, you cannot contribute to a Roth IRA directly anyway, so this is not a barrier.

Do employer contributions to my 401(k) count toward the IRA limit?

No. Your employer's 401(k) contributions are separate from your IRA limit. You can contribute the full IRA limit to a traditional or Roth IRA regardless of how much your employer contributes to your 401(k). The limits are completely independent.

What if I contribute to a traditional IRA and then convert it to a Roth?

The initial contribution to the traditional IRA counts toward your annual IRA limit. The conversion itself does not count as a new contribution. However, you will owe income tax on the converted amount (minus any non-deductible contributions). This strategy is legal but can trigger unexpected tax bills, so consult a tax professional before attempting it.

Can I split my contribution between two Roth IRAs at different banks?

Yes. If you have Roth IRAs at multiple institutions, your combined contributions to all of them count toward the single annual limit. You could contribute $3,500 to one Roth IRA and $3,500 to another Roth IRA (totaling $7,000 for 2024), but you cannot contribute $7,000 to each one.

What if I inherit an IRA from someone else?

Inherited IRAs do not count toward your contribution limit. You can inherit a traditional IRA, a Roth IRA, or both, and still make your full annual contribution to your own IRAs. However, inherited IRAs have their own withdrawal rules that differ from accounts you fund yourself.