How a Charitable Giving Strategy Unlocked $70k+ in Tax Savings

The Problem

First, a Quick Lesson on How Deductions Actually Work

When you file your federal tax return, you have two options: take the standard deduction or itemize.

The standard deduction is a flat amount the IRS lets every taxpayer subtract from their income, no questions asked. For 2026, that number is $32,200 for a married couple filing jointly. You don't need receipts, documentation, or a single qualifying expense. It's automatic.

Itemizing means adding up your actual deductible expenses and deducting that total instead. The main items that count: mortgage interest, state and local taxes (SALT), and charitable contributions. You only itemize if your actual deductions exceed the standard deduction. Otherwise, the standard deduction wins by default — and your individual expenses, including every dollar you donated to charity, produce no additional tax benefit whatsoever.

Since 2018, when the Tax Cuts and Jobs Act nearly doubled the standard deduction, the share of taxpayers who itemize has fallen to roughly 10%. For the other 90%, charitable giving is invisible to the IRS — not because they aren't generous, but because the math doesn't add up.

The Challenge: $300,000 in Giving, $0 in Deductions

Our clients are a married couple in their early 60s with $100,000 in household income. They own their home outright — no mortgage, no mortgage interest deduction. They pay state and local taxes totaling $10,000, which was also the cap under the 2018 tax law. And every year, they give $10,000 to a mix of organizations they care about: their church, a local food bank, a scholarship fund.

Their total itemized deductions: $10,000 in SALT plus $10,000 in charitable giving — $20,000 in total. The standard deduction for a married couple filing jointly: $32,200. They fell short by $12,200. Every year, they took the standard deduction. Every year, their $10,000 in charitable giving produced zero additional tax benefit.

Extend that out across a 30-year retirement. At $10,000 per year, they were on pace to give $300,000 to charity. At a 24% tax rate, properly structured deductions on that giving could be worth tens of thousands of dollars in tax savings. Instead, they were on track to capture exactly $0 of it. That's not a small oversight. That's a structural problem — one that required a structural fix.

A Note on SALT: What Changed and Why It Still Matters

Under the 2018 tax law, SALT deductions were capped at $10,000. For this couple, that cap was the ceiling — and it kept their total deductions well below the standard deduction threshold year after year.

The One Big Beautiful Bill Act raised the SALT cap to $40,000 for 2025 and $40,400 for 2026 for households earning under $500,000. That's meaningful relief for filers in high-tax states. But the expanded cap reverts to $10,000 in 2030, making this a temporary window rather than a permanent fix. For this couple, whose SALT liability sits at $10,000 regardless, the change doesn't move the needle much either way. The underlying problem remains.

The Result

The Result: What the Numbers Actually Look Like

Before the strategy, their $20,000 in total deductions fell below the standard deduction threshold. Their charitable giving produced no tax benefit. After the DAF contribution, their year one itemized deductions totaled $70,000 — $37,800 above the standard deduction. At their 24% rate, that excess generates $9,072 in immediate federal tax savings in year one alone. The $40,000 carryforward deduction, applied over the following years, produces another $9,600 in federal tax savings.

One Additional Benefit: No Capital Gains Tax

The $100,000 came from their brokerage account, which held appreciated stock with roughly $40,000 in embedded gains. By contributing the shares directly to the DAF rather than selling them first, they avoided long-term capital gains tax on that growth entirely. At a 15% rate, that's another $6,000 they didn't pay to the IRS.

The Long Game: Rinse and Repeat

This isn't a one-time move. Every 8 to 10 years — once the DAF balance has been distributed to their charities — they make another lump-sum contribution, reset the cycle, and capture another round of deductions and capital gains savings. Over a 30-year retirement, that's three cycles of the same strategy, each one generating comparable savings.

An Unexpected Bonus: The Contribution Year Opens Other Doors

In the year they contribute to the DAF, their taxable income drops to $30,000 — well below where it normally sits. That creates two opportunities worth noting:

The DAF contribution doesn't just save taxes on giving. It restructures the entire year's tax picture in ways that extend the benefit well beyond the charitable deduction itself.