Non-profits can deduct ordinary, necessary expenses directly related to their mission, particularly those generating unrelated business income (UBI). Key deductible items include employee wages and benefits, marketing/advertising costs, professional training and licensing, repairs and maintenance, and travel expenses. These must be for organizational, not personal, use.
6 Common Tax Deductions for Nonprofits
The "33 rule" for nonprofits usually refers to the IRS Public Support Test, requiring 501(c)(3) public charities to show they receive at least one-third (33 1/3%) of their support from the general public or other public charities over a five-year rolling period, distinguishing them from private foundations by ensuring broad community reliance. This is crucial for maintaining public charity status, involves reporting on Form 990 Schedule A, and can be passed through meeting the 10% "facts and circumstances" test if the main test is missed.
Program expenses are the direct costs of the activities that fulfill the nonprofit's mission, clearly supporting the organization's charitable purpose. The IRS expects organizations to maintain detailed documentation showing how these expenses contribute to their charitable programs.
Starting in 2026, the One Big Beautiful Bill Act (OBBBA) introduces a new $2,000 charitable deduction for non-itemizers (up to $1,000 for singles) on cash gifts to qualified charities, providing a tax break for the majority of Americans, while itemizers face a new 0.5% AGI floor, meaning only contributions exceeding that threshold are deductible, making strategic giving in 2025 important for some.
The 50/30/20 rule is a budget guideline that allocates 50% of after-tax income to Needs (housing, groceries, utilities), 30% to Wants (dining out, entertainment, shopping), and 20% to Savings & Debt (emergency fund, retirement, loan payments). While not directly a "charity rule," you can incorporate giving by slightly reducing the 30% "Wants" category to free up funds for donations, making charitable contributions a fixed part of your budget rather than an afterthought.
Charitable deduction limits depend on the type of gift and recipient, generally capping cash donations to public charities at 60% of your Adjusted Gross Income (AGI) and appreciated assets (held over a year) at 30% of AGI, with excess contributions often carried forward for five years. Major changes start in 2026 under the \"One Big Beautiful Bill Act\" (OBBBA) and tax laws, introducing a 0.5% AGI floor for itemizers (meaning only amounts above 0.5% are deductible) and allowing non-itemizers a limited deduction for the first time, making 2025 a crucial planning year.
The 80/20 rule (Pareto Principle) for nonprofits suggests that roughly 80% of results come from 20% of causes, most commonly meaning 20% of donors provide 80% of donations, but it also applies to programs, volunteers, and marketing efforts, guiding organizations to focus resources on high-impact areas like major donors or effective programs for greater efficiency and fundraising success. It emphasizes donor stewardship, program evaluation, and targeted communications to maximize impact, though some argue for diversifying away from over-reliance on a small donor base.
Ideally, operating expenses include – inventory cost, rent, marketing, insurance, payroll, and research and development funds, among others. These expenses are mandatory for ensuring the continuance and profitability of a firm's operations.
A 501c3 organization can spend funds only related to its tax-exempt philanthropic purposes. As we discussed above, if the nonprofit falls under one of these categories- charitable, educational, religious, scientific, literary, or other specified purposes, then it is only under this category that they can make spends.
What does the IRS allow you to deduct (or “write off”) without receipts?
All vehicles are considered tax deductible no matter their value or whether they are currently operational. Remember, the value you can claim as a deduction is usually the gavel price when the car is re-sold.
Under IRS rules, for 501(c)(3) organizations, revenue from the nonprofit cannot inure to the benefit of a shareholder or individual. There is an exception, however, that allows the nonprofit to pay reasonable compensation to staff members and others who provide services to the nonprofit.
These are non-operating expenses as they do not directly contribute to the company's overall functioning.
What are the most common mistakes nonprofits make? Some of the most common mistakes include unclear missions, weak board engagement, poor donor communication, lack of financial transparency, and neglecting compliance requirements. Many of these issues are fixable with the right tools and support.
If your organization receives more than 10 percent but less than 33-1/3 percent of its support from the general public or a governmental unit, it can qualify as a public charity if it can establish that, under all the facts and circumstances, it normally receives a substantial part of its support from governmental ...
Nonprofit organizations aren't allowed to generate too much income from a purpose that is unrelated to the nonprofit. An organization that regularly operates a trade or business that is unrelated to the nonprofit and makes significant contributions to the organization would need to pay taxes.
For 2026 and onward, anyone who itemizes and wants to take a deduction for a charitable donation will need to exceed a 0.5% floor before they can claim that donation as an itemized deduction. The 0.5% floor is multiplied by your adjusted gross income (AGI) to determine the portion of your donation that is disallowed.
Donations Eligible for 100% Deduction (Without Qualifying Limit) -
The IRS allows you to deduct fair market value for gently-used items. The quality of the item when new and its age must be considered. The IRS requires an item to be in good condition or better to take a deduction. Our donation value guide displays prices ranging from good to like-new.