How Much Do $150k+ Households Give Each Year?

Affluent US households gave an average of $33,219 to charity in 2024, according to the 2025 Bank of America Study of Philanthropy, produced with the Indiana University Lilly Family School of Philanthropy. That figure runs more than ten times what the general population gives. But it hides a sharper truth: the share of affluent households giving anything at all has slid from 91% in 2015 to 81% in 2024.

So the headline number answers the wrong question. “How much do $150k+ households give” isn’t one figure — it’s a distribution with a widening gap between participants and abstainers, and a tax structure that just changed underneath everyone. Two provisions of the One Big Beautiful Bill Act (OBBBA), effective for tax year 2026, reshape the after-tax cost of every dollar these households give. The analysis below models what affluent households actually contribute, what each dollar costs after the deduction, and how the vehicle chosen — charitable giving strategies for $150k+ households — changes the math.

The key numbers

Five figures anchor the giving picture for affluent households. Each is drawn from a named primary or benchmark source and dated.

Sources: 2025 Bank of America Study of Philanthropy / Indiana University Lilly Family School of Philanthropy; IRS Statistics of Income (TY2022) as compiled by Bipartisan Policy Center; Giving USA 2025 (reporting 2024 data). Net-cost figure calculated under IRC §170(b)(1)(I) and the 35% itemized-deduction benefit cap.

What “how much” actually means at this income level

The $33,219 average describes donor households — those who gave something. It is not a per-household figure across all affluent families, and it is not median. The Bank of America study defines its sample as households with net worth above $1 million (excluding primary residence) or income of $200,000 or more, reporting an average income of $571,876 and median of $350,000. So the average gift is weighted by a long tail of very large donors, and the typical $150k–$250k household gives materially less than the mean suggests.

IRS data sharpens the concentration. Of roughly 12 million tax returns that claimed the charitable deduction in tax year 2022, about two-thirds reported income of $100,000 or more, and those taxpayers claimed 90% of deduction dollars — with half of all charitable-deduction dollars claimed by returns reporting more than $1 million in income, per the Bipartisan Policy Center’s reading of IRS Statistics of Income. Giving among the affluent isn’t just higher; it is where nearly all the deductible dollars sit.

One trend cuts against the generosity narrative. Participation is falling. The BofA study tracks affluent-household giving rates dropping from 91% (2015) to 85% (2022) to 81% (2024). Fewer affluent households give, but the ones who do give more — nominal giving by affluent donors rose more than 30% since 2015. The dollars concentrate into a smaller pool, which matters for how the tax changes below land.

What each dollar costs after tax — and why 2026 changes it

Net cost of giving is the figure most coverage skips. Under this cluster’s marginal tax framework, the out-of-pocket cost of a gift equals the gross donation minus the federal deduction value at the donor’s marginal rate minus any state deduction value. For a top-bracket itemizer giving cash, the 37% federal rate historically meant 63 cents out of pocket per dollar donated — the net cost of charitable giving at the 37% bracket.

That arithmetic breaks in 2026. OBBBA added IRC §170(b)(1)(I), a 0.5%-of-AGI floor on the itemized charitable deduction effective for tax years beginning after December 31, 2025. Only giving above 0.5% of AGI is deductible. Separately, top-bracket taxpayers face a 35% cap on the tax benefit of itemized deductions — so a 37%-bracket donor now gets a 35% benefit, not 37%, on charitable gifts. WhippleWood and the ACTEC Foundation both model the combined effect: the same $10,000 deduction that produced $3,700 of savings now yields roughly $3,500.

Calculated under IRC §170 and OBBBA provisions (0.5% AGI floor = $3,500 at $700,000 AGI; 35% itemized-deduction benefit cap for top-bracket taxpayers). Federal only; state deduction not modeled. Illustrative — actual outcomes vary by AGI, filing status, and carryover position.

The floor is not indexed for inflation, and gifts falling below it produce no benefit and do not carry forward. For a donor giving small annual amounts, that first slice of AGI is now dead weight — which is precisely the mechanism that makes bunching and donor-advised fund setup and annual fees more attractive under the new regime.

Non-cash giving: the lever most households underuse

Cash is the least efficient asset to give. Donate appreciated stock held long-term, and two benefits stack: a fair market value (FMV) deduction and avoidance of capital gains tax on the embedded gain. Sell the stock first and donate proceeds, and the gain is taxed before it ever reaches charity.

Consider $50,000 of stock with a $10,000 basis. Selling triggers tax on the $40,000 gain — at the 20% long-term capital gains rate plus the 3.8% net investment income tax, that’s roughly $9,520 lost to tax before donating. Give the shares directly instead, and the full $50,000 FMV reaches the charity, the donor takes the FMV deduction (subject to the 30%-of-AGI limit for long-term capital gain property), and the capital gains tax is avoided entirely. The mechanics are covered in depth in appreciated stock donation tax math.

For donors over 70½, a different route sidesteps the 2026 deduction squeeze altogether. A qualified charitable distribution (QCD) from an IRA is an income exclusion, not a deduction — so it escapes both the 0.5% AGI floor and the 35% cap, and it counts toward required minimum distributions. Because a QCD reduces income at the full marginal rate rather than a capped deduction rate, the qualified charitable distribution math now beats itemized cash giving for eligible donors in the top bracket.

The Finluxy Giving Efficiency Rate by vehicle

The efficiency question isn’t just what a gift costs the donor — it’s how many net dollars reach charitable purpose per gross dollar committed, accounting for tax value and overhead. The Finluxy Giving Efficiency Rate expresses that as net dollars reaching charitable purpose divided by gross dollars committed by donor, times 100. Higher is better; a rate above 100% means the donor’s charitable impact exceeds their net out-of-pocket cost, because the tax deduction subsidizes the gift.

Calculated per Finluxy methodology. Net cost uses 35% deduction benefit (2026 top-bracket cap). Appreciated-stock case adds ~$9,520 avoided capital gains tax (20% + 3.8% NII on $40,000 gain) to the benefit. Private foundation reflects 1.39% excise tax on net investment income (NII) under IRC §4940; DAF grant share reflects sponsor pass-through net of typical fees. Excludes foundation setup and administration costs, which lower multi-year efficiency.

Appreciated stock wins outright because it layers avoided capital gains onto the deduction. The DAF rate sits slightly below direct giving on a single-year basis because of sponsor fees, but that ignores timing value — a DAF lets a donor take the full deduction in a high-income year and grant over time. The private foundation figure looks competitive here, but the 1.39% excise tax on net investment income (NII) recurs annually on the invested assets, and setup and administration costs — absent from this single-gift snapshot — erode the rate substantially over time.

DAF versus foundation: where the affluent are actually moving

Giving vehicles are gaining share among the affluent. The BofA study reports 18% of affluent charitable gifts flowed through giving vehicles in 2024, up from 11% nine years earlier, and 24% of affluent households now hold a giving vehicle. The dominant one is the DAF.

The scale is now substantial. The Annual DAF Report 2025, produced by the DAF Research Collaborative from IRS Form 990 Schedule D data for fiscal year 2024, records $326.45 billion in DAF assets, $89.64 billion in contributions, and $64.89 billion granted to charities — a 25.3% payout rate, with an average account size of $91,611. Private foundations, by contrast, paid out roughly 8% in 2024 per the same report’s comparison.

That payout gap is the core of the DAF versus private foundation efficiency comparison. A DAF carries no setup cost, no annual excise tax, and moves money to charity roughly three times faster in aggregate. A private foundation offers control — the donor directs the entity, hires staff, sets strategy — but pays the 1.39% NII excise tax annually, absorbs one-time legal and IRS filing costs, and carries ongoing administration. For most $150k+ households, the private foundation setup and annual overhead only pencils out at asset levels where the control justifies the drag. The BofA data supports this: it is the $5M–$20M net worth tier where establishing a vehicle becomes common, not the $150k–$500k income band.

What the data shows that most coverage overlooks

Nearly every “how much do the wealthy give” article leads with the $33,219 average and stops. The overlooked finding is what the 2026 rules do to the marginal incentive at exactly this income level. The 0.5% AGI floor is regressive within the affluent band: at $200,000 AGI it erases the deductibility of the first $1,000 of giving, but the donor giving $2,000 total loses half their deduction, while the donor giving $50,000 loses 2%. The floor bites hardest on the modest, consistent giver — the $150k–$250k household writing $1,500 in annual checks — and barely touches the mega-donor.

Combined with the 35% cap, the structure quietly pushes affluent households toward two behaviors: bunching multiple years of giving into one (to clear the floor efficiently and itemize in alternating years) and shifting from cash to appreciated assets or QCDs (which sidestep the capped-deduction math). The households that adapt will see their Finluxy Giving Efficiency Rate hold or rise. The households that keep writing annual cash checks will watch their after-tax cost of giving climb without noticing why. That divergence — not the headline average — is the real 2026 story.

For the $150k+ household: where the thresholds actually sit

The practical decision at this income level is rarely whether to give — it’s how to structure it so the 2026 rules don’t quietly tax generosity. Three thresholds matter. First, the 0.5% AGI floor: at $150k–$250k AGI, that’s $750–$1,250 of giving rendered non-deductible each year, which makes bunching two or three years of gifts into a single DAF contribution meaningfully more efficient than steady annual cash. Second, the asset-basis threshold: any household holding appreciated securities with substantial embedded gains should give shares, not cash, before considering any other move — the avoided capital gains tax alone lifts the Finluxy Giving Efficiency Rate from roughly 154% to 180% at the top bracket. Third, the vehicle threshold: a DAF makes sense for most affluent households, while a private foundation’s 1.39% NII excise tax and administrative overhead generally only justify themselves in the $5M+ asset range where donor control carries independent value.

For a household near $150k, the honest answer is that the giving vehicle industry markets complexity that this income tier rarely needs — a DAF and a habit of donating appreciated stock captures most of the available efficiency. The households that lose ground in 2026 will be the ones who never ran the marginal math on their own AGI, filing status, and asset basis before deciding how to give, which is the one calculation no benchmark average can do for you.