When your nonprofit’s records are scattered or the filing deadline is approaching, nonprofit tax filing can feel more complicated than it needs to be. The good news is that the process becomes manageable when you understand your deadline, identify the correct IRS form, and prepare your financial and governance records early.
For most tax-exempt organizations, filing an annual return or notice is part of maintaining good standing with the IRS. Tax-exempt does not mean filing-exempt.
This guide explains what nonprofit founders, board members, and nonprofit professionals should know before the May 15 deadline.
Important: This article provides general educational information. Your nonprofit’s filing requirements may depend on its tax-exempt classification, financial activity, fiscal year, and state requirements.
Know Your Nonprofit Filing Deadline
The general deadline for most Form 990-series returns is:
The 15th day of the fifth month after the end of your nonprofit’s tax year.
If your organization uses a calendar year and its tax year ends on December 31, the annual filing is generally due on May 15 of the following year.
For example, a nonprofit with a tax year ending December 31, 2025, generally had a filing deadline of May 15, 2026. If the deadline falls on a Saturday, Sunday, or legal holiday, the IRS generally moves the due date to the next business day.
Organizations using a fiscal year have different deadlines. For example:
- Tax year ending June 30: generally due November 15
- Tax year ending September 30: generally due February 15
- Tax year ending December 31: generally due May 15
You can use the IRS table of annual return due dates to confirm the deadline based on your organization’s tax year.
Determine Which Form You Need
The correct form depends primarily on your organization’s gross receipts, total assets, and tax-exempt classification. Choosing the right filing early helps prevent avoidable delays and incomplete submissions.
Form 990-N: The e-Postcard
Many small tax-exempt organizations with normally $50,000 or less in annual gross receipts may file Form 990-N, also called the e-Postcard.
Form 990-N is an electronic notice, not a paper return. It generally requires basic information such as:
- Employer Identification Number, or EIN
- Legal name and mailing address
- Any other names used by the organization
- Principal officer’s name and address
- Website address, if applicable
- Tax year
- Confirmation that gross receipts are normally $50,000 or less
The IRS does not allow an extension for Form 990-N. Even though there is generally no monetary penalty for filing the e-Postcard late, you should still submit it as soon as possible if it is overdue.
Review the IRS Form 990-N filing guidance before filing.
Form 990-EZ
Your organization may generally file Form 990-EZ if its gross receipts are below $200,000 and its total assets are below $500,000.
Form 990-EZ is shorter than the full Form 990, but it still requires accurate reporting about your nonprofit’s finances, programs, governance, and activities. Additional schedules may be required depending on your organization’s circumstances.
Form 990
A nonprofit generally files the full Form 990 if it has:
- Gross receipts of $200,000 or more, or
- Total assets of $500,000 or more
Form 990 is more than a financial statement. It also provides information about the organization’s mission, programs, leadership, compensation, governance practices, fundraising, and use of funds.
Because Form 990 is generally available to the public, it should be prepared with the same care you would use for an important donor, grantor, or board-facing report.
Form 990-PF
Private foundations generally file Form 990-PF regardless of their size or financial activity. The rules and disclosures for private foundations can be different from those for public charities, so early review is especially important.
Form 990-T
If your nonprofit has unrelated business income, it may need to file Form 990-T and pay tax on that income.
Unrelated business income generally means income from a regularly carried-on activity that is not substantially related to the organization’s exempt purpose. Examples vary, so it is important to review the activity rather than assume that all nonprofit income is tax-free.
The IRS provides a Form 990 series comparison and filing threshold chart to help organizations identify the appropriate return.
Gather the Records Needed for Nonprofit Tax Filing
Accurate nonprofit tax filing starts with organized records. Before preparing the return, gather the following:
Financial records
- Profit and loss statement
- Balance sheet
- Bank statements
- Credit card statements
- Donation records
- Grant agreements and grant reports
- Expense receipts
- Investment statements
- Payroll records
- Accounts payable and accounts receivable information
Your records should clearly show how funds came into the organization and how they were used to support the mission.
Governance records
You may also need:
- Current board and officer list
- Board meeting minutes
- Conflict-of-interest policy
- Compensation information
- Related-party transaction details
- Changes to the organization’s mission, address, or leadership
- Copies of prior Form 990 filings
- IRS determination letter
Form 990 asks questions about governance and operations, not just income and expenses. This is why consistent recordkeeping throughout the year makes filing easier and more reliable.
Program information
Prepare a short summary of your organization’s major programs and activities during the tax year. Include the purpose of each program, who benefited, and how the organization used its resources to advance its mission.
Clear program information helps the IRS, board members, donors, and grantmakers understand the organization’s work.
Avoid Common Compliance Pitfalls
Mistakes happen, but many nonprofit filing problems can be reduced with an early review.
Assuming tax-exempt means no annual filing
Most tax-exempt organizations must file an annual return or electronic notice. Churches and certain other organizations may qualify for exceptions, but you should confirm rather than assume.
Using the wrong form
A nonprofit may select the wrong form by looking only at current-year revenue, overlooking total assets, or failing to consider whether it is a private foundation.
Missing required schedules
The IRS states that missing or incomplete schedules are common reasons a Form 990-series return may be returned or rejected. Review the filing requirements carefully and confirm that every required schedule is included.
Ignoring unrelated business income
Income-producing activities should be reviewed in relation to the nonprofit’s mission. Some unrelated activities may create a Form 990-T filing requirement.
Filing on paper when e-filing is required
Form 990, Form 990-EZ, and Form 990-PF are generally required to be filed electronically for applicable tax years. The IRS provides information about e-filing for charities and nonprofits, including access to authorized e-file providers.
Treating the return as private
Form 990-series returns are generally public documents. Incomplete explanations, inconsistent numbers, or unclear disclosures may create questions for donors, grantmakers, journalists, or board members.
Request an Extension When You Need More Time
If your organization needs additional time to complete Form 990, Form 990-EZ, Form 990-PF, or Form 990-T, it may request an automatic six-month extension by filing Form 8868 by the original filing deadline.
An extension can provide additional time to organize records, review schedules, and complete the return accurately. However:
- The extension request must be submitted by the original due date.
- Form 990-N cannot be extended with Form 8868.
- An extension to file does not generally extend the time to pay tax that may be due on Form 990-T.
An extension is a planning tool, not a substitute for maintaining organized records. Filing late without taking action can create unnecessary compliance exposure.
Use IRS Tools to Check Your Status
The IRS provides several tools that can help your organization prepare:
- Form 990 resources and tools
- Required Form 990-series filings
- Tax Exempt Organization Search
- IRS forms and instructions for exempt organizations
- IRS annual filing and forms information
Tax Exempt Organization Search can help you review an organization’s federal tax-exempt status and, where available, view public filings. Your nonprofit should also review state requirements, including charitable solicitation registrations, annual reports, payroll filings, and state tax exemptions.
Federal compliance is important, but it is not the only compliance responsibility.
A Simple Pre-Filing Checklist
As the deadline approaches, use this checklist:
- Confirm your organization’s tax year-end.
- Confirm your federal tax-exempt status and classification.
- Identify the correct Form 990-series return.
- Reconcile bank and credit card accounts.
- Review income, expenses, grants, and restricted funds.
- Gather board, officer, compensation, and governance information.
- Identify any required schedules.
- Review possible unrelated business income.
- Confirm state filing and charitable registration requirements.
- Decide whether Form 8868 is needed.
- Review the completed return before electronic submission.
- Save the accepted return and supporting records securely.
This process helps your board and leadership team stay informed while reducing last-minute uncertainty.
How Yolanda Financial Services Can Help
Nonprofit tax filing requires more than entering numbers on a form. It requires accurate bookkeeping, organized documentation, careful review, and a clear understanding of the organization’s responsibilities.
At Yolanda Financial Services, we provide nonprofit tax and compliance support that may include:
- Form 990 preparation
- Form 990-EZ preparation
- Annual filing guidance
- Financial reporting assistance
- Tax-exempt compliance support
- Record organization and review
- Ongoing nonprofit guidance
- Bookkeeping support for stronger filing readiness
We help nonprofit founders, board members, and nonprofit professionals understand what is needed, organize the records, and move through the filing process with greater clarity and confidence. If your organization is still being established, our nonprofit formation services can also help create a stronger foundation for future compliance.
You do not have to manage a complex filing process alone. Contact Yolanda Financial Services to schedule a free consultation and discuss your nonprofit’s filing needs, records, and next steps.
