How Do Charities Work? Funding, Governance, and Reporting

Charities work by operating as nonprofit legal entities that raise and spend money for a public benefit rather than for private profit, and in exchange for federal tax exemption under Section 501(c)(3) of the Internal Revenue Code, they accept tight limits on politics, insider payments, and financial secrecy.¹ The mechanics run from state incorporation and IRS approval on the front end, through fundraising and program spending in the middle, to annual public reporting and a mandatory transfer of leftover assets if the organization ever shuts down.

To qualify in the first place, an organization must be organized and operated exclusively for one of the exempt purposes the statute recognizes: relieving poverty, advancing education, promoting health, preventing cruelty to children or animals, and a handful of similar public-benefit categories.¹ Once approved, a charity pays no federal income tax on revenue tied to that mission, and donors can generally deduct their gifts.

How a Charity Gets Started

Most charities begin life as nonprofit corporations formed under state law. State incorporation creates a legal identity separate from the founders and shields them from personal liability for the organization’s debts. The articles of incorporation have to include a dissolution clause dedicating any remaining assets to another exempt purpose if the organization ever winds down, and have to limit the entity’s activities to exempt purposes.²

Then the organization applies to the IRS for recognition of tax-exempt status. The full application is Form 1023, with a $600 user fee. Smaller startups can use Form 1023-EZ for $275 if they project annual gross receipts of $50,000 or less over the next three years and hold total assets under $250,000.³⁴

The IRS runs the application through two tests. The organizational test looks at the paperwork: do the governing documents restrict the entity’s purposes to exempt ones and include the required dissolution language?⁵ The operational test looks at real-world activity: the organization qualifies as operated “exclusively” for exempt purposes only if its primary activities further those purposes, with no more than an insubstantial amount of non-exempt work on the side.⁶

Public Charity or Private Foundation

Every approved 501(c)(3) falls into one of two subcategories. Public charities pull broad financial support from the general public, government grants, or a mix of both. Private foundations are typically funded by a single donor, family, or corporation and face stricter rules on self-dealing, minimum annual distributions, and investment income taxes. The label matters to donors too, because contributions to public charities generally qualify for higher deduction limits than gifts to most private foundations.⁷

How Charities Raise Money

Charitable revenue comes from three main channels: donations, grants, and earned income. Each has its own compliance layer.

Donations

Individuals who give cash to a qualified 501(c)(3) public charity can generally deduct up to 50 percent of their adjusted gross income in a given year, with a lower 30 percent ceiling on gifts of appreciated property like stock. Anything above those limits carries forward for up to five additional years.⁷

The charity has its own paperwork to keep. For any single contribution of $250 or more, it must give the donor a written acknowledgment showing the amount (or describing non-cash gifts) and stating whether the donor received anything in return.⁸ When the donor does receive something back, such as a gala ticket or merchandise, and the total payment exceeds $75, the charity must disclose in writing that only the amount over the fair market value of what the donor received is deductible.⁹

Grants

Federal, state, and local agencies award competitive grants to charities whose work aligns with government priorities in areas like public health or housing. Grant funds are restricted to the specific purposes in the grant agreement and require detailed documentation of how every dollar is spent. Missing reporting conditions can force the organization to return the money.

Earned Income

Charities can also sell goods or services. A museum selling educational books, or a job-training nonprofit running a bakery staffed by program participants, are classic examples of mission-related revenue that stays tax-free. But when a charity regularly earns money from a trade or business with no meaningful connection to its exempt purpose, that revenue is subject to the Unrelated Business Income Tax at the standard 21 percent corporate rate.¹⁰ The rule keeps charities from using tax exemption to undercut for-profit competitors.

How Charities Must Spend Their Money

Spending falls into three broad buckets: program services (the actual charitable work), administration (rent, accounting, insurance), and fundraising. Program spending is what donors and watchdog groups watch most closely. There’s no single mandated ratio, but a charity that pours a disproportionate share of its budget into overhead invites regulator attention and erodes donor confidence.

No Private Inurement

The bedrock financial rule for any 501(c)(3) is that no part of the organization’s net earnings may benefit any private shareholder or individual.¹¹ Insiders cannot pull charitable assets out for personal use. Paying an executive a fair salary is fine. Paying an executive double the market rate because they sit on the board is not. The prohibition reaches anyone with substantial influence over the organization.

Intermediate Sanctions

When an insider gets compensation or benefits worth more than what the charity received in return, the IRS can impose excise taxes under Section 4958 without revoking the organization’s exempt status outright. The first-tier penalty is 25 percent of the excess benefit, owed by the disqualified person who received it. If the transaction isn’t corrected in time, a second-tier tax of 200 percent kicks in.¹² A board member arranging a sweetheart lease, an executive taking unreported perks, or a founder treating the charity’s account as a personal fund all fall into this territory. The IRS can also strip exempt status entirely in egregious cases.

Limits on Politics and Lobbying

The 501(c)(3) statute contains an absolute ban on campaign activity. A charity cannot participate or intervene in any political campaign for or against a candidate for public office, including by publishing or distributing statements about candidates.¹¹ Breaking this rule can cost the organization its exemption.

Lobbying is treated differently. It’s allowed in limited amounts. Under the default rule, no “substantial part” of a charity’s activities may consist of attempts to influence legislation. Because “substantial” is vague, many charities file a one-time 501(h) election that ties permissible lobbying spending to a sliding scale based on the organization’s budget, capped at $1 million per year.¹³ A charity that goes over the limit owes a 25 percent excise tax on the excess.¹⁴

Who Runs a Charity

The board of directors (sometimes called trustees) holds ultimate responsibility for keeping the organization on mission and handling its money properly. Board members owe two core fiduciary duties. The duty of care requires them to stay informed about the organization’s activities and make decisions with the diligence of a reasonably prudent person. The duty of loyalty requires them to put the organization’s interests ahead of their own personal or professional interests when acting on its behalf.

The bylaws are the internal operating manual, spelling out how meetings run, how directors are elected or removed, and how votes are counted. Below the board, officers and staff carry out day-to-day operations. Splitting oversight from management is the basic check that keeps the organization honest.

The IRS asks on Form 990 whether the organization has a written conflict of interest policy and strongly recommends that every charity adopt one. A workable policy defines what counts as a conflict, covers anyone in a position of authority, and creates a procedure for disclosing and managing situations where someone could benefit financially from a decision they help make.¹⁵ It should reach indirect benefits flowing to family members or associated businesses too. Small nonprofits often get sloppy here, and it’s the exact area the IRS looks at hardest when problems surface.

Annual Reporting and Public Disclosure

Transparency is the price of tax exemption. Federal law requires most tax-exempt organizations to file an annual information return with the IRS.¹⁶ Which version depends on size:

Form 990, for organizations with gross receipts of $200,000 or more, or total assets of $500,000 or more.
Form 990-EZ, for organizations with gross receipts under $200,000 and total assets under $500,000.
Form 990-N, the electronic “e-Postcard” for small organizations with annual gross receipts normally $50,000 or less.¹⁷

Churches and their integrated auxiliaries are exempt from annual filing entirely.¹⁶

Form 990 itself is detailed. It breaks down total revenue, expenses, and net assets, and it discloses compensation for officers, directors, and key employees. It also asks about governance practices like conflict of interest policies and independent board oversight. For anyone evaluating a charity from the outside, the 990 is the single most useful public document available.

Federal law also requires every charity to make its three most recent annual returns and its original exemption application available for public inspection at its principal office during regular business hours. Written requests have to be fulfilled within 30 days. Many organizations satisfy the obligation by posting the documents on their own website or through third-party platforms.¹⁸

Late Filings and Automatic Revocation

Filing late costs money. For organizations with gross receipts under $1,208,500, the IRS imposes a penalty of $20 per day the return is overdue, up to $12,000 or 5 percent of gross receipts, whichever is less. Larger organizations face $120 per day, up to a maximum of $60,000.¹⁹

The worst outcome is automatic revocation. Any organization that fails to file its required return or notice for three consecutive years loses tax-exempt status on the due date of the third missed filing.¹⁷ Getting back in requires filing a brand-new exemption application with the applicable user fee, and unless the organization can show reasonable cause for the missed filings, reinstatement runs from the date the IRS approves the new application rather than retroactively.²⁰

State Registration to Solicit Donations

Federal tax exemption doesn’t automatically give a charity permission to ask for money nationwide. Most states require charities to register before soliciting donations from their residents, and many require annual renewals. Fees, rules, and exemptions vary from state to state. Registration fees range from nothing to several hundred dollars, often on a sliding scale tied to revenue.

An organization that launches a national email campaign or runs an online donation page accessible from anywhere can trigger registration requirements in states it has never set foot in. Skipping registration can bring fines, forced refunds to donors, or action by the state attorney general. Churches and educational institutions often qualify for statutory exemptions, but the rules differ enough that a charity expanding its fundraising reach should check state by state.

What Happens When a Charity Shuts Down

A closing charity cannot divide leftover assets among the board or staff. Federal tax law requires that all remaining assets go to another 501(c)(3) organization or to a federal, state, or local government entity for a public purpose.² The requirement has to be built into the organizing documents from day one, and the IRS checks for it during the original application.

Exempt organizations report the dissolution on their final Form 990 or 990-PF and check the “termination” box. State law may add its own steps like filing articles of dissolution with the secretary of state, notifying the state attorney general, or getting court approval for the distribution plan. Restricted funds, including donor-restricted gifts and unexpended grant money, must be handled according to the original gift or grant terms before any unrestricted assets are distributed.

1
Office of the Law Revision Counsel. 26 USC 501 – Exemption From Tax on Corporations, Certain Trusts, Etc.
2
Internal Revenue Service. Does the Organizing Document Contain the Dissolution Provision Required Under Section 501(c)(3)
3
Internal Revenue Service. Form 1023 and 1023-EZ Amount of User Fee
4
Internal Revenue Service. Instructions for Form 1023-EZ
5
Internal Revenue Service. Organizational Test Internal Revenue Code Section 501(c)(3)
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Internal Revenue Service. Operational Test Internal Revenue Code Section 501(c)(3)
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Internal Revenue Service. Charitable Contribution Deductions
8
Internal Revenue Service. Charitable Contributions Written Acknowledgments
9
Internal Revenue Service. Charitable Contributions Quid Pro Quo Contributions
10
Internal Revenue Service. Unrelated Business Income Tax Returns
11
Office of the Law Revision Counsel. 26 USC 501 – Exemption From Tax on Corporations, Certain Trusts, Etc.
12
Office of the Law Revision Counsel. 26 USC 4958 – Taxes on Excess Benefit Transactions
13
Internal Revenue Service. Measuring Lobbying Activity Expenditure Test
14
Office of the Law Revision Counsel. 26 USC 4911 – Tax on Excess Expenditures to Influence Legislation
15
Internal Revenue Service. Instructions for Form 990 Return of Organization Exempt From Income Tax
16
Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations
17
Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations Form 990-N (e-Postcard)
18
Office of the Law Revision Counsel. 26 USC 6104 – Publicity of Information Required From Certain Exempt Organizations
19
Internal Revenue Service. Exempt Organizations Annual Reporting Requirements Filing Procedures Late Filing of Annual Returns
20
Internal Revenue Service. Automatic Revocation How to Have Your Tax-Exempt Status Reinstated