A 501(c)(3) application can be delayed when the story, documents, and budget do not line up. The IRS is not only looking for good intentions. It is looking for a clear exempt purpose, organized activities, appropriate governance, and enough detail to understand how the nonprofit will operate.
1. Choosing the wrong application path
Some organizations qualify for the shorter IRS form, while others need the longer application because of their structure, activities, finances, or risk profile. Picking the wrong path can create avoidable back-and-forth or force you to restart parts of the process.
Before choosing a form, review the organization’s projected revenue, activities, foundation status, fundraising plans, and any special issues like scholarships, international activity, fiscal sponsorship, or close relationships with insiders.
2. Writing a vague purpose statement
A purpose statement like “help the community” may sound positive, but it does not explain what the organization actually does. The application should connect the mission to specific programs, beneficiaries, and charitable outcomes.
Use plain language. Explain who you serve, what you provide, where the work happens, and how the activity supports a charitable, educational, religious, scientific, or other exempt purpose.
3. Letting documents conflict with each other
Your articles, bylaws, narrative, budget, and policies should tell one consistent story. If the articles say one thing, the bylaws say another, and the application describes a third version of the organization, review may slow down.
Before filing, compare the documents side by side. Confirm that names, addresses, officers, activities, fiscal year, and dissolution language are consistent.
4. Submitting a weak budget
The budget does not need to be perfect, but it should be realistic. A budget with missing expenses, unclear revenue, or numbers that do not match the narrative can raise questions. Show the basics: expected income, program expenses, administrative costs, fundraising costs, and major assumptions.
5. Skipping a review before filing
Many mistakes are easier to fix before submission than after the IRS has the application. A structured review can catch missing attachments, unclear activities, unsupported numbers, and wording that may create questions.
Where Lurex fits
Lurex helps nonprofit founders organize the application story, prepare support documents, and review filings before submission. Explore 501(c)(3) filing support, our 501(c)(3) Application Review, or contact us for a quote.
Concrete IRS thresholds that change the application path
- Form 1023-EZ user fee: $275.
- Form 1023 user fee: $600.
- Form 1023-EZ size screen: generally $50,000 or less in annual gross receipts and $250,000 or less in total assets, plus the eligibility worksheet exclusions.
- Effective-date timing: the IRS generally looks at whether the application is filed within 27 months from the month of legal formation.
- Annual filings: approval does not erase annual filing duties. Depending on receipts and assets, an organization may need Form 990-N, 990-EZ, 990, or 990-PF.
Related reading: How Much Does It Cost to Start a Nonprofit?, How to Start a Nonprofit in the US, and How to Register Your Nonprofit in Your State and Get a Free EIN.
Sources checked July 29, 2026: IRS Form 1023 and 1023-EZ user-fee guidance, IRS Form 1023-EZ instructions, IRS Form 1023 instructions, and IRS Form 990-series filing guidance.
This article is general educational information, not legal or tax advice. Approval decisions belong to the IRS and cannot be guaranteed.
In a hurry? The short version is 501(c)(3) Filing Mistakes: A Quick Pre-Submission Check.
Reviewed and updated: July 29, 2026.