501(c)(3) tax-exempt filing

A 501(c)(3) designation grants federal tax-exempt status to nonprofit organizations operating for charitable, educational, religious, scientific, or literary purposes. The IRS requires organizations to apply using either Form 1023 (full application) or Form 1023-EZ (streamlined version).

22 steps across 4 sections

1. Form 1023-EZ (Streamlined)

  • Cost: $275 user fee
  • Timeline: 2-4 weeks processing
  • Eligibility requirements:
  • Projected gross receipts of $50,000 or less for each of the next 3 years
  • Total assets of $250,000 or less at time of filing
  • Organization in existence 27 months or less (for retroactive recognition)
  • Must NOT be a church, school, hospital, supporting organization, or other categorically ineligible type (see IRS eligibility worksheet)
  • Format: Online questionnaire on Pay.gov with yes/no and short-answer questions

2. Form 1023 (Full Application)

  • Cost: $600 user fee
  • Timeline: 3-6 months average processing time
  • Required for: Any organization that does not qualify for 1023-EZ, including those with gross receipts over $50,000 or assets over $250,000
  • Format: Detailed multi-part application with narrative descriptions and supporting documents

3. Public Charity

  • Receives broad public support (passes the 33.3% public support test or facts-and-circumstances test)
  • More than one-third of support comes from contributions, membership fees, grants from the general public, government, or other public charities
  • Fewer restrictions on operations
  • Higher deductibility limits for donors (60% of AGI for cash, 30% for appreciated property)
  • Most nonprofits aim for public charity status

4. Private Foundation

  • Typically funded by a single individual, family, or small group
  • Subject to stricter rules: ban on self-dealing, limits on excess business holdings (20% voting stock cap), minimum annual distribution requirements
  • Lower deductibility limits for donors (30% of AGI for cash, 20% for appreciated property)
  • Must pay 1.39% excise tax on net investment income
  • Required to file Form 990-PF annually

Common Mistakes

  • Filing Form 1023-EZ when ineligible (exceeding the $50K/$250K thresholds or b...
  • Omitting the required dissolution clause in articles of incorporation (must s...
  • Using boilerplate language instead of specific, detailed activity descriptions
  • Not obtaining state-level tax exemptions separately from federal
  • Failing to register for charitable solicitation in states where the organizat...

Pro Tips

  • File within 27 months of formation
  • Use the IRS eligibility worksheet
  • Draft your narrative first
  • Get your state registrations in order simultaneously
  • Budget for ongoing compliance

Sources

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