502
- Form 5329 – Qualified Medical Expenses Exception Code
- IRS Notice CP 501/CP 502 – Balance Due Reminder Notice
- IRS Reject Codes – Employer’s or Payer’s ID Number
- IRS Reject Codes – Name, Birthdate, SSN Mismatch
- Maryland – Form 502 – Baltimore City Tax Rate
- Maryland – Form 502V – Use of Vehicle for Charitable Purposes
- Maryland – Reporting Tax Exempt Military Income on Form MD502
- Medical Expenses – Car for Disabled Person
- Medical Expenses – Drug and Alcohol Treatment
- Medical Expenses – Organ Donation Kidney Transplant