Qualified Charitable Distribution Calculator

The AGI lever ordinary giving misses

A Qualified Charitable Distribution lets an IRA owner aged 70 and a half or older send money straight from a Traditional IRA to a public charity. The transfer counts toward your required minimum distribution, but it never lands in your adjusted gross income. That last point is the entire advantage. A normal charitable gift, even a generous one, only reduces your taxable income if you itemize, and even then it does nothing for the many tax items that key off AGI rather than taxable income.

For 2026 the QCD ceiling is $111,000 per individual, and spouses can each use their own limit from their own IRAs. The recipient must be an eligible charity, not a donor-advised fund or supporting organization, and the funds must move directly from the IRA custodian to the charity. This calculator compares equal IRA cash flows: the larger of the RMD and the eligible QCD amount. See IRS Notice 2025-67 for the 2026 indexed limit and IRS Publication 590-B for the operating rules.

A $20,000 gift against a $25,000 RMD

Use the defaults: a $20,000 donation, a $25,000 required distribution, a 22 percent marginal rate, and a filer who takes the standard deduction. With a QCD, $20,000 of the RMD is excluded from income, so only the remaining $5,000 is taxed. Without it, the full $25,000 RMD is taxed, and because this filer does not itemize, the cash gift earns no deduction at all.

The QCD saves $4,400 in federal tax on this gift, which is simply 22 percent of the $20,000 that never entered your income. That is the cleanest charitable benefit available to a standard-deduction retiree, and the vast majority of retirees now take the standard deduction.

Standard-deduction filers gain the most

Switch the deduction toggle to yes and the modeled federal income-tax difference can fall to zero, because the comparison assumes the full cash gift is deductible. The routes still produce different AGI: the QCD keeps the eligible IRA distribution out of AGI, while an itemized charitable deduction generally does not. That can affect Medicare IRMAA surcharges, the share of Social Security benefits that is taxable, and other AGI-based calculations. Those effects, state tax, deduction limits, and the post-age-70-and-a-half deductible-IRA-contribution offset are outside this simplified comparison.

That is the part retirees underestimate. A few thousand dollars of extra AGI can bump you into a higher IRMAA tier and add hundreds of dollars a month to Medicare Part B and Part D premiums for the entire next year. A QCD sidesteps that trap, which is why it is often more valuable than the raw income-tax number suggests.

The rules that disqualify a transfer

A QCD only works from an IRA. It is not available from a 401(k), 403(b), or an active SEP or SIMPLE IRA that is still receiving employer contributions, so retirees sometimes roll a workplace plan into a Traditional IRA first to unlock the strategy. The check must go directly from the custodian to the charity; if the money touches your bank account first, it is a regular taxable distribution and the exclusion is lost. Ask the custodian to issue the payment payable to the charity, and keep the acknowledgment letter.

One reporting wrinkle trips people up every filing season. Your custodian reports the gross distribution on Form 1099-R and does not separately flag the QCD portion. You claim the exclusion on Form 1040 by writing the taxable amount on the appropriate line and noting QCD beside it. If your preparer is not told a QCD occurred, the full distribution gets taxed by mistake, so flag it clearly.

Can a QCD satisfy my entire RMD?

Yes. A QCD counts dollar for dollar toward your required minimum distribution up to the amount required, so if your RMD is $25,000 and you make a $25,000 QCD, the entire requirement is met with zero taxable income from that distribution. In the default example, the $20,000 QCD covers most of the $25,000 RMD, leaving $5,000 to be taken as a taxable distribution. A larger QCD can exceed the RMD, but the excess does not satisfy a future year's RMD.

Can a QCD fulfill a charitable pledge?

IRS Notice 2007-7 says an otherwise qualifying direct IRA distribution is not treated as a prohibited transaction merely because the IRA owner had an outstanding pledge to the receiving charity. The normal QCD requirements still apply, including an eligible recipient, a direct trustee-to-charity payment, and no goods or services in return.

What about the QCD timing versus my first RMD?

You become QCD-eligible at exactly 70 and a half, which is earlier than the current RMD start age of 73. That gap is an opportunity: in the years before RMDs begin, a QCD still excludes the gift from income and shrinks the IRA balance, which in turn lowers the RMDs you will face later. Charitably inclined retirees in that window often start QCDs early precisely to flatten future required distributions.