A nonprofit has to file some kind of annual return with the IRS no matter how much or how little it makes, so the honest answer to how much a nonprofit can make before filing taxes is zero. Filing and owing are two different things, though. Most tax-exempt organizations file their annual return and pay nothing. Federal tax liability generally shows up only when a nonprofit earns $1,000 or more in gross income from activities unrelated to its exempt purpose. Everything else is a question of which form you file at which income level.
The Three Filing Tiers by Gross Receipts
The IRS sorts most tax-exempt organizations into three tiers based on gross receipts (all money received before subtracting expenses) and total assets.
Organizations whose gross receipts are normally $50,000 or less file Form 990-N, the electronic postcard. It asks for eight items: your EIN, tax year, legal name, mailing address, any alternate names, a principal officer’s name and address, your website URL if you have one, and confirmation that receipts are under the threshold.1Internal Revenue Service. Annual Electronic Filing Requirement for Small Exempt Organizations – Form 990-N (e-Postcard)
Organizations with gross receipts under $200,000 and total assets under $500,000 file Form 990-EZ, a shortened return that asks for more financial detail than the e-Postcard.2Internal Revenue Service. 2025 Instructions for Form 990-EZ
Organizations with gross receipts of $200,000 or more, or total assets of $500,000 or more, file the full Form 990. It covers revenue, expenses, compensation, governance, and program activity in detail.2Internal Revenue Service. 2025 Instructions for Form 990-EZ
There is no income floor below which a nonprofit can skip filing. A group that pulled in $300 in donations still owes the e-Postcard.
How the IRS Reads “Normally $50,000 or Less”
The $50,000 e-Postcard cutoff hinges on the word “normally,” and the definition changes with the age of the organization.
- In its first tax year, an organization qualifies if it received or was pledged $75,000 or less.
- For an organization one to three years old, gross receipts must have averaged $60,000 or less over the first two tax years.
- For an organization three years or older, the average of gross receipts over the current and two prior tax years must be $50,000 or less.3Internal Revenue Service. 2025 Instructions for Form 990
The averaging matters. A one-time fundraising spike won’t automatically bump you into a higher filing tier if your three-year average still sits at or below $50,000. New organizations get a bit more headroom in that $75,000 first-year cushion, which recognizes that startup funding rarely looks like ongoing operations.
When a Nonprofit Actually Owes Federal Tax
Filing a 990-series return is a transparency requirement. It is not a tax bill. Actual federal income tax enters the picture through unrelated business income — revenue from an activity conducted regularly that is not substantially connected to the organization’s exempt purpose.
If gross income from unrelated business activities reaches $1,000 or more in a year, the organization files Form 990-T and pays tax on that income. Gross income here means total receipts minus the cost of goods sold, not raw revenue. The rate is the standard 21% corporate rate.4Internal Revenue Service. 2025 Instructions for Form 990-T
This is where the “how much can we make” question gets counterintuitive. A charity with $2 million in donations and grants but no unrelated business activity owes zero federal income tax. A small group with $800 in donations and $1,200 in receipts from selling products unrelated to its mission owes tax on that $1,200. What matters is not how much you make. It is whether the income ties back to your exempt purpose.
Private Foundations File Regardless of Income
Private foundations — 501(c)(3) organizations that don’t qualify as public charities — do not get the tiered options. Every private foundation files Form 990-PF each year, even one with zero gross receipts and no financial activity.5Internal Revenue Service. Private Foundations
Private foundations also owe a tax that public charities do not. Most domestic private foundations pay a 1.39% excise tax on net investment income, reported on Form 990-PF.6Internal Revenue Service. 2025 Instructions for Form 990-PF If that tax reaches $500 or more for the year, the foundation pays it in quarterly estimated installments rather than one annual payment.5Internal Revenue Service. Private Foundations
The Narrow List of Organizations Excused from Filing
A few categories of nonprofits do not have to file an annual return at all. The biggest exemption covers churches, their integrated auxiliaries, and conventions or associations of churches.7Office of the Law Revision Counsel. 26 USC 6033 – Returns by Exempt Organizations Exclusively religious activities of religious orders are also outside the requirement.8eCFR. 26 CFR 1.6033-2 – Returns by Exempt Organizations and Returns by Certain Nonexempt Organizations Certain government entities and political organizations that meet specific federal criteria are excused too.
Being excused from filing is not the same as being outside the tax rules. A church that runs a substantial commercial operation unrelated to its religious purpose can still face questions about unrelated business income.
Payroll Taxes Are Separate
Tax-exempt status covers income tax on mission-related revenue. It does not cover employer obligations. A nonprofit with employees owes federal income tax withholding, Social Security, and Medicare on the same terms as any other employer.9Internal Revenue Service. Exempt Organizations – What Are Employment Taxes
There is one meaningful carveout. Organizations exempt under Section 501(c)(3) do not pay federal unemployment tax (FUTA). Nonprofits exempt under other subsections of 501(c), like social clubs, labor organizations, or trade associations, do owe FUTA on top of the other payroll taxes.9Internal Revenue Service. Exempt Organizations – What Are Employment Taxes
What Skipping the Return Costs
The penalty for filing late is $20 per day for organizations with gross receipts under $1,208,500, capped at the lesser of $12,000 or 5% of gross receipts for that year. Above that receipts threshold, the penalty jumps to $120 per day, capped at $60,000.10Internal Revenue Service. Exempt Organizations Annual Reporting Requirements – Late Filing of Annual Returns
If the IRS sends a written demand and a responsible person inside the organization still doesn’t file, that individual owes a personal penalty of $10 per day, up to $5,000.11Office of the Law Revision Counsel. 26 USC 6652 – Failure to File Certain Information Returns, Registration Statements, Etc. The penalty attaches to the person, not the entity.
The worst outcome is not a fine. Miss three consecutive annual returns and the IRS automatically revokes the organization’s tax-exempt status. No warning letter, no grace period, no appeal.12Internal Revenue Service. Automatic Revocation of Exemption
Once revoked, the organization owes federal income tax on all revenue and has to file corporate returns. Getting reinstated means submitting a new exemption application — Form 1023 for 501(c)(3) organizations or Form 1024 for others — and paying the user fee, which is $600 for Form 1023 or $275 for the streamlined Form 1023-EZ.13Internal Revenue Service. Form 1023 and 1023-EZ – Amount of User Fee The organization also remains on the hook for any income, excise, or other taxes owed during the period it operated without exemption.12Internal Revenue Service. Automatic Revocation of Exemption
So the practical answer sits in two numbers. Any dollar of gross receipts triggers a filing obligation, usually satisfied by the e-Postcard for groups averaging $50,000 or less. And $1,000 of gross unrelated business income triggers actual federal income tax at 21%.