Form 886-H-EIC Toolkit

 

Use this toolkit if you are currently under audit for EITC issues and received at least one of the following letters: 

  • CP75 
  • CP75A 
  • CP75D 
  • Letter 566-D 
  • Letter 566-E 
  • Letter 566-S 
  • Letter 525 
  • Letter 692 
  • Letter 3219 
  • Letter 555 

If you did not receive one of these letters and have questions on how to proceed, call the number on your letter for help.

  • Child and year
  • Age test
  • Relationship test
  • Residency test
  • Documents to send for audit
Page Last Reviewed or Updated: 20-Feb-2025