Expanded tax benefits can help both individuals and businesses give to charity before the end of this year, the Internal Revenue Service said.

The Taxpayer Certainty and Disaster Tax Relief Act of 2020, enacted last December, provides several provisions to help individuals and businesses who give to charity. The new law generally extends through the end of 2021 four temporary tax changes originally enacted by the Coronavirus Aid, Relief, and Economic Security (CARES) Act.

Here is a rundown of these changes:

For those who don’t itemize

Ordinarily, individuals who elect to take the standard deduction cannot claim a deduction for their charitable contributions. The law now permits these individuals to claim a limited deduction on their 2021 federal income tax returns for cash contributions made to certain qualifying charitable organizations.

Nearly nine in 10 taxpayers now take the standard deduction and could potentially qualify to claim a limited deduction for cash contributions.

These individuals, including married individuals filing separate returns, can claim a deduction of up to $300 for cash contributions made to qualifying charities during 2021. The maximum deduction is increased to $600 for married individuals filing joint returns.

Cash contributions to most charitable organizations qualify. However, cash contributions made either to supporting organizations or to establish or maintain a donor advised fund do not qualify. Cash contributions carried forward from prior years do not qualify, nor do cash contributions to most private foundations and most cash contributions to charitable remainder trusts.

In general, a donor-advised fund is a fund or account maintained by a charity in which a donor can, because of being a donor, advise the fund on how to distribute or invest amounts contributed by the donor and held in the fund. A supporting organization is a charity that carries out its exempt purposes by supporting other exempt organizations, usually other public charities.

Cash contributions include those made by check, credit card or debit card, as well as amounts incurred by an individual for unreimbursed out-of-pocket expenses in connection with the individual’s volunteer services to a qualifying charitable organization. Cash contributions don’t include the value of volunteer services, securities, household items or other property.

100% limit on cash contributions

Subject to certain limits, individuals who itemize may generally claim a deduction for charitable contributions made to qualifying charitable organizations.

These limits typically range from 20% to 60% of adjusted gross income (AGI) and vary by the type of contribution and type of charitable organization. For example, a cash contribution made by an individual to a qualifying public charity is generally limited to 60% of the individual’s AGI. Excess contributions may be carried forward for up to five tax years.

The law now permits electing individuals to apply an increased limit (“Increased Individual Limit”), up to 100% of their AGI, for qualified contributions made during calendar year 2021. Qualified contributions are contributions made in cash to qualifying charitable organizations.

As with the new limited deduction for nonitemizers, cash contributions to most charitable organizations qualify, but, cash contributions made either to supporting organizations or to establish or maintain a donor advised fund, do not. Nor do cash contributions to private foundations and most cash contributions to charitable remainder trusts

Unless an individual makes the election for any given qualified cash contribution, the usual percentage limit applies. Keep in mind that an individual’s other allowed charitable contribution deductions reduce the maximum amount allowed under this election. Eligible individuals must make their elections with their 2021 Form 1040 or Form 1040-SR.

Corporate limit increased

The law now permits C corporations to apply an increased limit (Increased Corporate Limit) of 25% of taxable income for charitable contributions of cash they make to eligible charities during calendar-year 2021.

Normally, the maximum allowable deduction is limited to 10% of a corporation’s taxable income.

Again, the Increased Corporate Limit does not automatically apply. C corporations must elect the Increased Corporate Limit on a contribution-by-contribution basis.

Donated food inventory

Businesses donating food inventory that are eligible for the existing enhanced deduction (for contributions for the care of the ill, needy and infants) may qualify for increased deduction limits.

For contributions made in 2021, the limit for these contribution deductions is increased from 15% to 25%. For C corporations, the 25% limit is based on their taxable income.

For other businesses, including sole proprietorships, partnerships, and S corporations, the limit is based on their aggregate net income for the year from all trades or businesses from which the contributions are made. A special method for computing the enhanced deduction continues to apply, as do food quality standards and other requirements.

Keep good records

The IRS reminds individuals and businesses that special recordkeeping rules apply to any taxpayer claiming a charitable contribution deduction. Usually, this includes obtaining an acknowledgment letter from the charity before filing a return and retaining a cancelled check or credit card receipt for contributions of cash. For donations of property, additional recordkeeping rules apply, and may include filing a Form 8283 and obtaining a qualified appraisal in some instances.

For details on how to apply the percentage limits and a description of the recordkeeping rules for substantiating gifts to charity, see Publication 526, available on IRS.gov.

For more information about other Coronavirus-related tax relief, visit IRS.gov/coronavirus.