Yes, but your total contributions across both accounts cannot exceed the annual limit

You can open and fund both a traditional IRA and a Roth IRA in the same calendar year. The IRS does not prohibit having both account types. However, there is a single annual contribution limit that applies to your combined deposits into all IRAs you own — whether traditional, Roth, SEP, or SIMPLE. For 2024, that limit is $7,000 if you are under age 50, or $8,000 if you are 50 or older. If you contribute $4,000 to a traditional IRA, you can contribute only $3,000 to a Roth IRA that same year, not $7,000 to each.

The reason people consider splitting contributions between account types is that they offer different tax treatment. A traditional IRA may give you a tax deduction now, while a Roth IRA offers tax-free withdrawals later. Splitting your contribution lets you benefit from both, though you need to understand the income limits and deduction rules that apply to each.

Key Takeaways

  • Your combined contributions to all IRAs in one year cannot exceed $7,000 (or $8,000 if age 50+), regardless of how many accounts you own.
  • You can deduct traditional IRA contributions only if your income and workplace retirement plan coverage fall below certain thresholds, which vary by filing status.
  • Roth IRA contributions have income limits that phase out your ability to contribute at higher earnings levels.
  • If you exceed the annual limit across all your IRAs, the IRS charges a 6% excise tax on the overage each year it remains in the account.
  • Splitting contributions between account types requires you to track your deposits carefully and report them correctly on your tax return.

How the annual contribution limit works across multiple IRAs

The $7,000 annual limit (or $8,000 if age 50+) is a combined ceiling, not a per-account limit. If you own a traditional IRA, a Roth IRA, and a SEP-IRA, every dollar you put into any of them counts toward the same $7,000 total. The IRS does not care how you split the money — $3,500 and $3,500, or $7,000 in one account and $0 in the others. What matters is the sum.

This limit resets on January 1 each year. If you contribute $5,000 in 2024, your remaining room for 2024 is $2,000. That unused $2,000 does not roll forward to 2025; in 2025 you get a fresh $7,000 limit.

The limit applies to contributions you make yourself. It does not include employer contributions to a SEP-IRA or SIMPLE IRA, which have their own separate limits. It also does not include rollovers from other retirement accounts, which are not subject to the annual contribution limit.

Income limits for Roth IRA contributions

Roth IRA contributions are subject to income phase-out ranges. If your modified adjusted gross income (MAGI) exceeds the upper end of the range for your filing status, you cannot contribute to a Roth IRA at all that year. The ranges change annually and depend on whether you file as single, married filing jointly, married filing separately, or head of household.

For 2024, the phase-out range for single filers begins at $146,000 and ends at $161,000. If your MAGI is $161,000 or higher, you cannot contribute to a Roth IRA. If it falls within the range, you can contribute a reduced amount. For married filing jointly, the range is $230,000 to $240,000. These numbers shift each year, so check the IRS website or your tax software for the current year's limits.

If your income exceeds the Roth limit, you can still contribute to a traditional IRA instead, assuming you meet the deduction rules for that account type. This is one reason people split contributions: they max out a Roth up to the income limit, then put the remainder into a traditional IRA.

Deduction limits for traditional IRA contributions

Traditional IRA contributions may or may not be tax-deductible, depending on your income and whether you or your spouse are covered by a workplace retirement plan (such as a 401(k), 403(b), or pension). If neither you nor your spouse has workplace coverage, your traditional IRA contributions are always deductible, regardless of income.

If you are covered by a workplace plan, your ability to deduct traditional IRA contributions phases out above a certain income level. For 2024, the phase-out range for single filers is $77,000 to $87,000. For married filing jointly, it is $123,000 to $143,000. If your income exceeds the upper limit, you cannot deduct your traditional IRA contribution that year, though you can still make the contribution itself (it would be non-deductible).

If your spouse has workplace coverage but you do not, a separate phase-out range applies to you. For 2024, that range is $230,000 to $240,000of household income. These limits also change annually.

Why people split contributions between account types

The most common reason to split is that your income makes one account type more attractive than the other. For example, if your income is high enough to disqualify you from a Roth IRA but low enough to deduct a traditional IRA contribution, you might put all $7,000 into the traditional account. Conversely, if your income is too high to deduct a traditional IRA but below the Roth limit, you would choose the Roth.

Another reason is tax diversification. By funding both account types, you create a mix of pre-tax (traditional) and after-tax (Roth) retirement savings. In retirement, you can withdraw from whichever account makes sense for your tax situation that year. This flexibility can be valuable if you expect your tax rate to change or if you want to manage your taxable income in a particular year.

A third reason is to work around the pro-rata rule if you have pre-tax money in a traditional IRA. This rule can complicate backdoor Roth conversions and is beyond the scope of this guide, but it is worth knowing that having both account types can create tax complications if you are not careful.

What happens if you over-contribute

If you contribute more than $7,000 across all your IRAs in a single year, the IRS charges a 6% excise tax on the overage. This tax applies each year the excess remains in the account. For example, if you contributed $8,000 when the limit was $7,000, you owe 6% tax on the $1,000 overage. If you do not remove it by the tax filing deadline the following year, you owe another 6% tax on that $1,000 in year two.

To fix an over-contribution, you must withdraw the excess amount plus any earnings it generated before your tax return deadline (including extensions). The earnings portion is taxable income for that year. If you are under age 59½, the earnings are also subject to a 10% early withdrawal penalty, though the excess contribution itself is not.

The safest approach is to track your contributions carefully throughout the year. If you make contributions to multiple IRAs, keep records of each deposit and add them up before making additional contributions.

Reporting split contributions on your tax return

When you file your tax return, you must report all IRA contributions you made during the year. Form 1040 includes lines for traditional IRA contributions and Roth IRA contributions. You report the total amount contributed to each type, not the individual account names or institutions.

If you are claiming a deduction for traditional IRA contributions, you will also file Form 8606 if you have any pre-tax money in any traditional IRA. This form calculates how much of your contribution is deductible based on your income and workplace plan coverage. If you made non-deductible contributions, Form 8606 tracks those as well, which matters for future Roth conversions.

Your IRA custodian (the bank, brokerage, or other institution holding your account) will send you a Form 5498 by May 31 showing contributions you made during the prior year. This form is for your records and to help you file your return accurately. Keep it with your tax documents.

Frequently Asked Questions

Can I contribute to a traditional IRA and a Roth IRA if I have a 401(k) at work?

Yes. Your 401(k) contributions do not count toward the $7,000 IRA limit. However, having a 401(k) may affect whether you can deduct traditional IRA contributions. If your income exceeds the phase-out range for your filing status, you cannot deduct traditional IRA contributions that year, though you can still contribute to a Roth IRA (if your income is below the Roth limit).

If I contribute to a Roth IRA, can I still deduct a traditional IRA contribution?

Only the portion of your contribution that is deductible counts as a deduction. If you contribute $3,500 to a Roth and $3,500 to a traditional IRA, and your income allows you to deduct the traditional contribution, you deduct $3,500. The Roth contribution is not deductible (Roth contributions are never deductible), but that does not affect the traditional deduction.

What if I contribute to an IRA after I file my tax return?

You can make IRA contributions for a given tax year until the filing deadline of the following year (usually April 15, plus extensions). If you file your return early and then make an IRA contribution before the deadline, you can file an amended return (Form 1040-X) to claim the deduction or report the Roth contribution.

Do I need separate IRAs for traditional and Roth, or can I have both at the same institution?

You can have both a traditional IRA and a Roth IRA at the same bank or brokerage. Many people do. Each account is separate for contribution tracking and tax reporting purposes, but they can be held at the same place for convenience.

If I split contributions, do I have to decide in advance how much goes to each account?

No. You can contribute to one account, then later in the year contribute to the other, as long as your total across both does not exceed $7,000. However, it is easier to plan in advance so you do not accidentally over-contribute. If your income changes during the year, you may need to adjust your plan.