How Do I Report an RMD to Charity on My Taxes?

To report an RMD to charity on your taxes, enter the full IRA distribution from Box 1 of your Form 1099-R on Form 1040, Line 4a; enter only the taxable remainder (the gross distribution minus the qualified charitable distribution) on Line 4b; and check the QCD box on Line 4c.¹ The checkbox is what tells the IRS that the gap between the two numbers is an excluded charitable transfer rather than income you failed to report.

The Two Documents You Need Before You File

Your IRA custodian will send you Form 1099-R reporting the distribution. Box 1 shows the gross amount that left the IRA, including the portion that went to charity. Beginning with 2025 tax-year reporting, custodians add a new Code Y in Box 7 alongside the standard distribution code to flag the payment as a QCD.² Common combinations include 7Y for a normal QCD and 4Y for a QCD from an inherited IRA. Even with Code Y, Box 2a (taxable amount) may be blank or show the full distribution. The custodian is confirming that the distribution happened; you are responsible for reporting the correct taxable portion.

You also need a written acknowledgment from each charity that received a QCD. It must show the charity’s name, the amount received, the date received, and a statement that no goods or services were provided in exchange for the contribution.³ You don’t attach the letter to your return, but keep it. If the IRS questions the exclusion, that letter is your proof.

Filling In Line 4a, 4b, and 4c

The Form 1040 does the whole job through three lines:

Line 4a (IRA distributions): the gross amount from Box 1 of your 1099-R, including the QCD.
Line 4b (Taxable amount): the gross amount minus the QCD. If the entire distribution went to charity, enter $0.
Line 4c: check the QCD box.¹

Skipping the Line 4c checkbox is the single most common reporting mistake. Without it, the IRS matches a 1099-R showing a full distribution against a return reporting less income and sends a notice demanding tax on the difference. Tax software handles the box automatically after you answer its follow-up question about whether the distribution was a QCD. On a paper return, don’t overlook it.

A Worked Example

Your 2026 RMD is $25,000 and you direct the entire amount to your church as a QCD. Your 1099-R shows $25,000 in Box 1 with code 7Y in Box 7. On Form 1040, you enter $25,000 on Line 4a, $0 on Line 4b, and check the QCD box on Line 4c. The $25,000 satisfies your RMD and stays out of your adjusted gross income.

When Part of the Distribution Was Not a QCD

Mixed distributions are common. If you took $35,000 out of your IRA during the year, sending $25,000 directly to charity and keeping $10,000 for yourself, you enter $35,000 on Line 4a, $10,000 on Line 4b, and check the QCD box on Line 4c. The check on 4c signals to the IRS that some portion of the gap between the two figures is a QCD; the taxable dollars still show up on 4b and flow into your income.

The same approach applies when your QCD exceeds your RMD. The excess still qualifies as a tax-free QCD up to the annual cap ($111,000 per person for 2026), but there is no carryforward for unused capacity. You simply report the full QCD amount as the difference between Lines 4a and 4b.

The One-Time Charitable Gift Annuity Election

SECURE 2.0 allows a one-time QCD of up to $55,000 (2026 limit) to fund a charitable gift annuity or charitable remainder trust, in addition to the regular annual QCD limit. Reporting this type of QCD takes one extra step. You check box 3 on Line 4c, marked “SIE” for split-interest entity, and attach a statement to your return confirming you haven’t made the election in a prior year.¹

The Post-70½ Contribution Offset That Reduces Your Excludable Amount

Before you write the QCD figure onto Line 4b, check whether you made deductible traditional IRA contributions after reaching age 70½. Those contributions reduce your excludable QCD amount dollar-for-dollar, and the offset carries forward across years until it is fully absorbed.⁴

If you contributed $7,000 to a traditional IRA at age 71 and then transferred $111,000 directly to charity the following year, only $104,000 qualifies for the exclusion. The remaining $7,000 is a regular taxable distribution. On Line 4b, that $7,000 has to be reported as taxable even though the money went to charity. The rule prevents claiming both a deduction on the way in and a tax-free exclusion on the way out.

What to Do If You Already Filed Without Excluding the QCD

If you filed a return that treated a QCD as fully taxable, file Form 1040-X to correct it. Adjust Line 4b to the correct taxable amount, check the QCD box on Line 4c, and explain the change in Part II of the amended return.⁵ Attach your charity acknowledgment letter as supporting documentation. You generally have three years from the original filing date to amend, and the refund on an overtaxed QCD can be substantial.

Eligibility Boundaries Worth Confirming Before You Report

The reporting mechanics only work if the distribution actually qualifies as a QCD. A few conditions to check against your situation:

You must have been at least 70½ on the date the distribution was made.⁴
The distribution had to go directly from your IRA custodian to the charity. A check payable to the charity that you delivered yourself is fine; a withdrawal to your bank account followed by a personal donation is not a QCD and cannot be reported as one.
The recipient must be a public charity eligible under Section 170(b)(1)(A). Private foundations, supporting organizations under Section 509(a)(3), and donor-advised funds do not qualify, and sending a QCD to any of them disqualifies the transfer.⁶
The distribution must have been completed by December 31 of the tax year. A transfer that reaches the charity on January 2 belongs on the following year’s return, regardless of when you initiated it.⁷
Traditional IRAs, rollover IRAs, and inherited IRAs (if the beneficiary is 70½) qualify. Active SEP and SIMPLE IRAs do not; inactive ones are treated as ordinary traditional IRAs eligible for QCDs.
You cannot receive anything of value in return. Auction items, event tickets, and tournament entries paid for with QCD funds disqualify the transfer.³

If each of those holds, the three-line entry on Form 1040 is all your return needs. The 1099-R and the acknowledgment letter stay with your records in case the IRS asks.

1
Internal Revenue Service. Publication 590-B (2025), Distributions From Individual Retirement Arrangements (IRAs)
2
Internal Revenue Service. Instructions for Forms 1099-R and 5498 (2025)
3
Internal Revenue Service. Charitable Contributions: Written Acknowledgments
4
Cornell Law Institute. 26 USC 408(d)(8) – Definition: Qualified Charitable Distribution
5
Internal Revenue Service. Instructions for Form 1040-X
6
Office of the Law Revision Counsel. 26 USC 170 – Charitable, Etc., Contributions and Gifts
7
Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs