What Are Charitable Gift Annuities? Definition, Benefits, and Tax Considerations

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A charitable gift annuity (CGA) is a contract in which a donor transfers cash, securities or other assets to a nonprofit, and the nonprofit promises to pay the donor (and sometimes a spouse or other beneficiary) a fixed income for life. When the last annuitant dies, the payments stop and whatever remains belongs to the charity. A CGA is a form of planned giving that combines a charitable gift, a partial income tax deduction and a lifetime income stream in one transaction.

How a Charitable Gift Annuity Works

The donor makes an irrevocable lump-sum transfer and receives regular payments in return, often quarterly. Many universities, religious organizations and other nonprofits offer them, with minimum gifts as low as $5,000, though many contracts are far larger.

The payment rate depends mainly on the annuitant’s age at the start. An older annuitant has a shorter life expectancy, so the charity can pay a higher rate over fewer expected years. Contracts covering two lives, such as a married couple, usually pay less than a single-life contract for the same gift because payments are expected to last longer.

The promise is backed by the charity’s overall assets, not only by the donated property. If the annuitant outlives the actuarial estimate, the charity keeps paying even after the original gift has been used up. Rates are set with the expectation that a substantial amount, called the residuum, will remain for the charity’s mission.

Some charities also offer deferred gift annuities, where the donor contributes now and payments begin at a chosen later date. The deferral generally produces a higher payment rate and a larger deduction than an immediate annuity of the same size.

Calculating Payments and the Deduction

Annual payment = gift amount × payout rate

Charitable deduction = gift amount − present value of the annuity payments

The present value is computed using IRS parameters, including life expectancy tables and a federal discount rate that changes monthly. A higher discount rate lowers the present value of the payments and raises the deduction.

Hypothetical example. A 75-year-old donor transfers $50,000 in cash to a charity. Assume a payout rate of 6% (a teaching figure, not a quoted rate).

• Annual payment: $50,000 × 6% = $3,000, or $750 per quarter
• Assume IRS tables put the present value of those lifetime payments at $30,000
• Charitable deduction: $50,000 − $30,000 = $20,000

The $30,000 is what the donor “bought,” and the $20,000 is the gift. The donor can claim the deduction only if they itemize, subject to the usual limits on charitable contributions relative to income.

How CGA Payments Are Taxed

Annuity payments are partly taxable. Under Internal Revenue Code Section 72, a share of each payment is a tax-free return of the donor’s investment in the contract (the present value portion, $30,000 in the example), and the rest is taxed as ordinary income. Once the annuitant has lived past the life expectancy used in the calculation and the full investment has been recovered, the payments generally become fully taxable.

Funding a CGA with appreciated securities adds a capital gains layer. The transfer is treated as part gift and part sale. When the donor is also the annuitant, the gain attributable to the sale portion can usually be reported over the donor’s life expectancy rather than all at once, so each payment may contain tax-free, capital gain and ordinary income portions. The charity reports the breakdown each year.

Regulation and Standard Rates

There is no federal licensing system for gift annuities. States regulate them, and a charity must follow the rules of the state where it is based and the state where the donor lives. Many states require the charity to hold reserves sufficient to cover its payment obligations. The charity may spend part of a gift right away, provided its reserves still meet state rules.

Many charities use the suggested rates published by the American Council on Gift Annuities. These rates are built so that the residuum is expected to be at least 50% of the original gift if the annuitant lives exactly to their projected life expectancy, and a further test checks that the present value of the charity’s residual gift is at least 20% of the funds transferred. Standardized rates discourage charities from competing on payout. Some organizations set their own rates based on their investment experience, residuum goals and state reserve rules, so rates can differ from one charity to another.

Limitations

• Lower income than a commercial annuity. Because a large residual gift is built into the rate, a CGA usually pays less than an annuity bought purely for income from an insurer.
• Irrevocable. The donor cannot get the principal back or cash out the contract.
• Fixed payments. The amount does not rise with inflation, so its purchasing power declines over a long retirement.
• Credit risk sits with the charity. Payments depend on the issuing nonprofit’s financial strength and reserves, not on an insurance company.
• No inheritance. Nothing passes to heirs beyond any named annuitants.

How a CGA Differs From Similar Arrangements

Commercial annuity. Both pay lifetime income in exchange for a lump sum. A commercial annuity aims to maximize income and leaves any leftover value with the insurer. A CGA leaves the remainder to charity in return for a tax deduction.

Charitable remainder trust. A charitable remainder annuity trust or unitrust also pays income and leaves the remainder to charity, but it is a separate trust with its own trustee, setup costs and term options, which can be a set number of years instead of life. A CGA is a simple contract with the charity, and its payments are a general obligation of the organization rather than limited to trust assets.

Outright gift. A direct donation produces a larger immediate deduction but no income. A CGA trades part of the deduction for lifetime payments.

The Bottom Line

A charitable gift annuity suits donors who want to support a nonprofit and still receive steady income for life. The trade-offs are real: payments are fixed, lower than a commercial annuity, and depend on the charity's finances, and the gift cannot be undone. Donors who value both the cause and predictable income, and who accept leaving nothing to heirs from the gift, gain the most.