Can I Contribute to a Rollover IRA? Limits, Deductions, and Rules

Yes, you can contribute to a rollover IRA. The IRS treats it as a traditional IRA for contribution and tax purposes, so the same annual limits, eligibility rules, and deductibility phase-outs apply.¹ For 2026, you can add up to $7,500 in new money, or $8,600 if you’re 50 or older, on top of whatever balance rolled in from a former employer’s plan.²

Your Rollover Balance Doesn’t Count Against the Annual Limit

This is where most people get confused. Money you moved from an old 401(k) or 403(b) is a “rollover contribution,” and it does not count toward your annual IRA contribution limit.¹ You could roll over $200,000 from a former employer’s plan and still contribute the full $7,500 of new money in the same year.

The annual cap only applies to regular contributions from your own pocket. And it’s a combined cap across every Traditional and Roth IRA you own. If you put $7,500 into your rollover IRA, you can’t also contribute to a separate Traditional or Roth IRA in that same tax year.³ The IRS looks at total dollars in, not account count.

Who Can Contribute

You need taxable compensation for the year. That means wages, salary, bonuses, tips, commissions, or net self-employment income. Alimony received under a divorce agreement finalized before 2019 also counts.⁴

Passive income doesn’t qualify. Interest, dividends, rental income, Social Security benefits, pension payments, and deferred compensation are all excluded.⁴ If investments and Social Security are your only income for the year, you’re not eligible to contribute.

No Upper Age Limit

Before 2020, anyone over age 70½ was barred from contributing to a Traditional IRA. The SECURE Act removed that limit. If you have earned income, you can contribute at any age.³

Spousal Contributions

If you file jointly, a non-working spouse can contribute to their own IRA based on the working spouse’s income. Each spouse can contribute up to the full annual limit, provided the couple’s combined contributions don’t exceed their total taxable compensation.¹ A stay-at-home spouse who rolled over a 401(k) from a previous job can keep adding to that rollover IRA using the other spouse’s earnings.

How Much You Can Add in 2026

The 2026 limits, up from $7,000 and $8,000 in 2024–2025:

Under age 50: $7,500
Age 50 or older: $8,600 (includes a $1,100 catch-up contribution)

Your contribution is also capped at your total taxable compensation for the year, whichever is less. If you earned $5,000, that’s your ceiling regardless of the statutory limit.¹ And again, if you split contributions between your rollover IRA and a Roth IRA, the two together cannot exceed $7,500, or $8,600 at age 50 and up.

Whether Your Contribution Is Deductible

Being allowed to contribute is not the same as getting a tax deduction. If neither you nor your spouse is covered by a workplace retirement plan, your full contribution is deductible at any income level. Phase-outs only kick in when a workplace plan is involved.²

For 2026, the deduction phase-out ranges by modified adjusted gross income:

Single, covered by a workplace plan: $81,000 to $91,000
Married filing jointly, contributor covered by a workplace plan: $129,000 to $149,000
Married filing jointly, contributor not covered but spouse is: $242,000 to $252,000
Married filing separately, covered by a workplace plan: $0 to $10,000

Below the low end, the full contribution is deductible. Above the high end, none of it is. In between, you get a partial deduction.²

You can still contribute even when you can’t deduct. Nondeductible contributions grow tax-deferred, and you won’t pay tax on the gains until withdrawal. If you make nondeductible contributions, file Form 8606 with your return to track the after-tax basis. Skipping the form triggers a $50 penalty, but the bigger risk is losing the record and paying tax twice on the same money when you eventually withdraw.⁵

If Your Rollover IRA Holds Roth Money

Different rules apply to new Roth contributions. Roth IRAs have income limits that can lock higher earners out entirely. For 2026:

Single: $153,000 to $168,000
Married filing jointly: $242,000 to $252,000
Married filing separately: $0 to $10,000

Above the upper threshold, you cannot make new Roth IRA contributions. There is no nondeductible fallback the way there is for Traditional IRA contributions.

What Happens If You Contribute Too Much

Exceeding the annual limit triggers a 6% excise tax on the excess for every year it stays in the account.⁶ The penalty repeats annually until you fix it. A forgotten $2,000 excess costs $120 a year, indefinitely.

The clean fix is to withdraw the excess plus any earnings it generated before your tax filing deadline, generally April 15. Do that and the 6% penalty doesn’t apply for that year, though the earnings portion will be taxed as ordinary income.⁷ If you miss April, you may still correct it through an amended return by October 15. After that, you can still pull the excess out, but you’ll owe the 6% for each year it stayed in, and you’ll need to reduce the next year’s contribution to compensate.

If you contributed to both a Traditional and Roth IRA in the same year and blew past the combined limit, IRS rules require removing the excess from the Roth IRA first.

How to Make the Contribution

Most brokerages let you contribute through an online portal by linking a bank account. Select your rollover IRA, choose “contribution” rather than “rollover” or “transfer,” and specify the tax year. That last step matters: the IRS allows prior-year contributions up until the April filing deadline, so between January and mid-April your custodian needs to know which year you intend.³ Most custodians default to the current calendar year if you don’t specify.

Mailing a check works too. Write your account number and the intended tax year in the memo line, and check whether your custodian also wants a contribution form.

How the Contribution Gets Reported

Your custodian sends IRS Form 5498 to report the contribution. It typically arrives in May, after the April filing deadline.⁸ You don’t wait for it and you don’t file it with your return; the custodian sends it directly to the IRS. Keep it as a personal record.

If any portion of the contribution was nondeductible, file Form 8606 with your return for that year to track the after-tax basis in your IRA.⁵ That paper trail is what keeps you from paying tax a second time on money that was never deducted in the first place.

1
Internal Revenue Service. Retirement Topics – IRA Contribution Limits
2
Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500
3
Internal Revenue Service. Publication 590-A (2025), Contributions to Individual Retirement Arrangements (IRAs)
4
Office of the Law Revision Counsel. 26 US Code 219 – Retirement Savings
5
Internal Revenue Service. 2024 Instructions for Form 8606
6
Office of the Law Revision Counsel. 26 US Code 4973 – Tax on Excess Contributions to Certain Tax-Favored Accounts and Annuities
7
Internal Revenue Service. Excess IRA Contributions
8
Internal Revenue Service. About Form 5498, IRA Contribution Information (Info Copy Only)