Same gift, same charity. Different return.

The facts, in one place.

Six quotable sentences on giving from an IRA, 2026 figures.

1. A qualified charitable distribution is a transfer from an IRA directly to a public charity by someone 70½ or older. It is excluded from income entirely; for 2026 the limit is $111,000 per person, indexed, with a one-time $55,000 election for a charitable gift annuity or remainder trust.
2. A cash gift of the same size, paid from a taxable IRA withdrawal, adds the withdrawal to adjusted gross income and is deductible only by itemizing; most retirees take the standard deduction ($32,200 joint for 2026), so the gift is not deducted at all.
3. Adjusted gross income does more than set the bracket. It sets how much of Social Security is taxable (thresholds of $32,000 and $44,000 joint), the senior deduction's phase-out (from $150,000 joint), and the Medicare tier two years out (first surcharge above $218,000 joint). A QCD lowers all of them at once.
4. Example: a couple with $80,000 of other income and $36,000 of benefits gives $10,000. From an IRA withdrawal, federal tax is $7,076; as a QCD, $5,876: $1,200 saved, $0 of benefits kept out of income.
5. A QCD counts toward the year's required minimum distribution, so a required withdrawal that would otherwise be taxed can go to charity untaxed instead.
6. Deductible IRA contributions made after 70½ reduce the excludable amount of later QCDs dollar for dollar (§ 408(d)(8)(A)); a donor-advised fund and a private foundation are not eligible recipients.

Where the income shows up.

The four places adjusted gross income is tested, and the answer for each route.

How the two routes differ.

Both routes deliver the same dollars to the same charity from the same IRA. The difference is whether the dollars pass through the donor's income on the way. A check is paid from a withdrawal that is ordinary income; unless the household itemizes, the gift is never deducted, so the tax on the withdrawal is simply paid. A qualified charitable distribution goes from the custodian to the charity and is excluded from income altogether.

Because adjusted gross income is the number so much else is tested against, the exclusion does more than skip the bracket. It keeps the taxable share of Social Security where it was, it keeps the senior deduction from phasing out, and it keeps the Medicare tier two years out where it was. The calculator runs the whole return both ways and reports the difference, which is the saving.

Methodology.

1. Inputs. The gift, other income including the IRA withdrawal that would fund a check, the household's Social Security, and the filing status. Everyone on the return is taken as 65 or older and on Medicare; a QCD requires the donor to be 70½.
2. The two returns. Identical except that the QCD route has other income lower by the gift. Each runs the § 86 Social Security computation, the standard deduction with the age-65 additions and the senior deduction with its phase-out, the year's rate table, and the Medicare tier.
3. The saving. Tax on the check route less tax on the QCD route, plus the difference in the household's Medicare surcharge two years out. Never negative.
4. The limit. 111,000 per person for 2026 (Notice 2025-67); a gift above it is flagged, and the excess would follow the check route.
5. Validation. A pinned single case where both returns sit inside the 22 percent bracket, so the saving must equal 22 percent of the gift plus the senior phase-out recovered; a sweep across incomes and benefits checks the saving is never negative and never exceeds the gift. A transcription error fails the build.
6. Not modeled. Itemizing (which deducts the check and narrows the gap), state tax, capital gains, the one-time split-interest election, a donor under 70½, donor-advised funds and private foundations (ineligible), and the reduction for deductible IRA contributions made after 70½. Educational, not advice.

Sources.

1. 1. Internal Revenue Service, Notice 2025-67 — 2026 Amounts Relating to Retirement Plans and IRAs, as Adjusted for Changes in Cost-of-Living. Every plan, IRA, SIMPLE, catch-up, compensation, phase-out, and QCD figure in the retirement-plans section. Retrieved September 4, 2026; verified September 4, 2026.
2. 2. United States Code (Cornell LII), 26 U.S.C. § 86(c) — Base amount and adjusted base amount for taxing Social Security benefits. The $25,000 / $32,000 and $34,000 / $44,000 thresholds, which are not indexed. Retrieved September 4, 2026; verified September 4, 2026.
3. 3. Centers for Medicare & Medicaid Services, 2026 Medicare Parts A & B Premiums and Deductibles (fact sheet, November 14, 2025). The Part B standard premium and deductible, the Part A inpatient deductible, and every row of the Part B and Part D income-related adjustment tables. Retrieved September 4, 2026; verified September 4, 2026.
4. 4. United States Code (Cornell LII), 42 U.S.C. § 1395r(i) — Income-related increase in Part B premium (and, by cross-reference, Part D). That the income used is modified adjusted gross income from the return two years before the premium year, and the mechanism of the tiers. Retrieved September 4, 2026; verified September 4, 2026.
5. 5. Internal Revenue Service, Rev. Proc. 2025-32 — 2026 inflation adjustments (§ 4.14 standard deduction; § 4.42 gift exclusion). The standard deduction amounts, the additional amounts for age or blindness, the $19,000 gift exclusion, and the $194,000 non-citizen-spouse exclusion. Retrieved September 4, 2026; verified September 4, 2026.
6. 6. Internal Revenue Service, One Big Beautiful Bill Act: tax deductions for working Americans and seniors. The $6,000 deduction for individuals 65 and older, its MAGI phase-out thresholds, its 2025-through-2028 window, and its availability to itemizers and non-itemizers. Retrieved September 4, 2026; verified September 4, 2026.
7. 7. Internal Revenue Service, Rev. Proc. 2025-32 — 2026 inflation adjustments (tax rate tables § 4.01, capital gains § 4.03, AMT exemptions § 4.10). Every 2026 bracket boundary and base amount for individuals and for estates and trusts; the 0% and 15% capital-gain thresholds; the AMT exemption amounts. Retrieved September 4, 2026; verified September 4, 2026.
8. + United States Code (Cornell LII), 26 U.S.C. § 408(d)(8) — Qualified charitable distributions. The exclusion from income, the age of 70½, the indexed limit, the eligible recipients, and the reduction for deductible contributions made after 70½.

Revision history.

This tool reads the annual and federal records; their histories are below.

September 5, 2026

Added the senior deduction's phase-out rate (6 percent of MAGI over the threshold), which the widow's penalty and QCD tools apply.

September 4, 2026

First release of the federal income-tax record for 2026 and the trust income-tax tool: the estates-and-trusts table, the single and joint tables for comparison, capital-gain thresholds, AMT exemptions, the § 1411 trust threshold rule, and the § 642(b) exemptions, all from Rev. Proc. 2025-32 and the Code.

September 4, 2026

First release of the annual numbers record and page for 2026, and of the IRMAA tool built on its Medicare section: plan and IRA limits from Notice 2025-67, HSA figures from Rev. Proc. 2025-19, Social Security figures from the Federal Register notice, Medicare premiums and both income-related tables from the CMS fact sheet, the standard deduction and gift exclusion from Rev. Proc. 2025-32, and the senior deduction from the IRS's OBBBA guidance.

Canonical address: https://consideratecapital.com/tools/qcd-or-cash-gift