Yes, you can hold both a traditional and Roth IRA at the same time
The IRS allows you to own a traditional IRA and a Roth IRA simultaneously. There is no rule against having both. What matters is how much total money you contribute across both accounts in a single year — that limit applies to your combined contributions, not to each account separately.
This flexibility lets you split your retirement savings between the two account types and take advantage of the different tax benefits each one offers. Some people use this strategy to hedge their bets on what their tax situation will look like in retirement. Others use it because their income changes during the year or because they want to test out a Roth conversion.
Key Takeaways
- You can own both a traditional IRA and a Roth IRA, but your total contributions to both accounts combined cannot exceed the annual limit set by the IRS.
- The contribution limit for 2024 is $7,000 per year if you are under 50, or $8,000 if you are 50 or older — this limit covers both accounts combined.
- You can contribute to a traditional IRA and claim a tax deduction in the same year you contribute to a Roth IRA with no tax deduction.
- If you have both accounts, you must track your basis (after-tax contributions) in traditional IRAs carefully, because the pro-rata rule affects how Roth conversions are taxed.
How the annual contribution limit works when you have both accounts
The IRS sets a yearly limit on how much you can put into IRAs. For 2024, that limit is $7,000 if you are under age 50, or $8,000 if you are 50 or older. This limit is a combined total across every traditional IRA and every Roth IRA you own.
If you contribute $4,000 to a traditional IRA in a year, you can contribute only $3,000 to a Roth IRA that same year (assuming you are under 50). If you try to contribute more than the limit across both accounts, the IRS will charge you a 6% penalty tax on the excess amount each year it remains in the accounts.
The limit resets on January 1 each year. If you have not used your full limit by December 31, you cannot carry the unused portion forward to the next year.
Tax deductions and Roth contributions in the same year
You can deduct a traditional IRA contribution on your tax return in the same year you make a non-deductible contribution to a Roth IRA. The two do not interfere with each other on your taxes.
However, if you have a workplace retirement plan (like a 401(k) or 403(b)) or if your income is above certain thresholds, your ability to deduct a traditional IRA contribution may be limited or eliminated. A Roth contribution has no income limit for the contribution itself, though there are income limits for whether you can contribute to a Roth at all. These income limits are separate from the deduction question and change each year.
The pro-rata rule and why it matters if you convert
If you own both a traditional IRA with pre-tax money and a Roth IRA, and you later decide to convert some of your traditional IRA balance to a Roth, the pro-rata rule affects how much tax you owe on that conversion.
The pro-rata rule says that when you convert, the IRS treats all your traditional IRAs as one pool of money. If part of that pool is pre-tax (deductible contributions and earnings) and part is after-tax (non-deductible contributions), the conversion is taxed proportionally. You cannot pick and choose to convert only the after-tax portion and avoid taxes.
For example: if you have $80,000 in pre-tax money and $20,000 in after-tax contributions across all your traditional IRAs, and you convert $10,000 to a Roth, then 80% of that conversion ($8,000) is taxable as income, and 20% ($2,000) is not. This can create a large unexpected tax bill if you were not planning for it.
Tracking after-tax contributions in traditional IRAs
If you make non-deductible (after-tax) contributions to a traditional IRA, you must file Form 8606 with the IRS each year you make such a contribution. This form tells the IRS how much of your traditional IRA balance is after-tax money, so that when you eventually withdraw or convert, the tax is calculated correctly.
Many people skip this step because the contribution itself is not deductible anyway, so it feels like it does not matter. But if you ever convert to a Roth or withdraw from the account, the IRS will use Form 8606 to determine how much of your withdrawal is taxable. If you did not file it, you may end up paying tax on money that should not be taxed, or the IRS may assess penalties.
Keep copies of all Form 8606 filings and records of your after-tax contributions. If you have multiple traditional IRAs, add up the balances across all of them when calculating the pro-rata ratio.
Why someone might choose to have both accounts
One reason to split contributions between a traditional and Roth IRA is uncertainty about your future tax bracket. If you think you might be in a lower tax bracket in retirement, a traditional IRA's upfront deduction makes sense. If you think you might be in a higher bracket, a Roth's tax-free withdrawals later become more valuable.
Another reason is to manage the pro-rata rule. If you want to do a Roth conversion but you have a large traditional IRA balance, the pro-rata rule will create a big tax bill. Some people make non-deductible contributions to a traditional IRA specifically so they have after-tax money to convert without triggering the pro-rata rule on their entire balance — though this strategy requires careful planning and usually makes sense only in specific situations.
A third reason is simply that your circumstances change. You might start with a traditional IRA, then later become ineligible to deduct contributions due to income or a workplace plan. At that point, opening a Roth IRA lets you continue saving for retirement with a tax benefit, even though you cannot deduct traditional contributions anymore.
Keeping track of multiple accounts
If you have both a traditional and Roth IRA, you will receive separate statements from each institution. Make sure you know the balance in each account and which one is which, especially if you have accounts at different banks or investment firms.
When you file your taxes, you will report contributions to both accounts. If you claim a deduction for a traditional IRA contribution, that goes on your tax return. Roth contributions are not deductible, so they do not appear on your return, but you should still keep records of them.
If you are over 73 and have a traditional IRA, you must take a required minimum distribution (RMD) from it each year. Roth IRAs have no RMD requirement during your lifetime. If you have both accounts, the RMD applies only to the traditional IRA.
Frequently Asked Questions
Does having a Roth IRA reduce how much I can contribute to a traditional IRA?
Yes. The annual contribution limit applies to your combined contributions to all IRAs. If you contribute $5,000 to a Roth, you can contribute only $2,000 to a traditional IRA that year (assuming the $7,000 limit and that you are under 50).
Can I deduct a traditional IRA contribution if I also have a Roth IRA?
Your ability to deduct a traditional IRA contribution depends on your income and whether you have a workplace retirement plan — not on whether you have a Roth IRA. You can deduct a traditional contribution and make a Roth contribution in the same year, as long as your combined contributions do not exceed the annual limit.
What happens if I contribute too much to both accounts combined?
The IRS charges a 6% penalty tax on the excess amount each year it stays in the accounts. You can withdraw the excess and any earnings on it before your tax deadline (including extensions) to avoid the penalty, but you will owe tax on the earnings portion of the withdrawal.
Do I need separate financial institutions for each account?
No. Many banks and investment firms let you open both a traditional and Roth IRA with them. You can hold both accounts at the same place or split them between different institutions — it is up to you.
If I have both accounts, which one should I withdraw from first in retirement?
That depends on your tax situation and goals. Roth withdrawals are tax-free, so many people withdraw from Roths first to minimize taxes. But if you need the money and have a low income year, a traditional IRA withdrawal might make sense. A tax professional can help you plan the order based on your specific situation.