Backup withholding for U.S. Citizens or Resident Aliens cell memane Allows information to pass Topic 307 http://www.irs.gov/taxtopics/tc307.html Backup withholding for U.S. Citizens or Resident Aliens Internal Revenue Service: Topic 307 - Backup Withholding Backup Withholding ...IRS Topic 307 Learn more about Backup Withholding Tax at IRS.Gov U.S. Internal Revenue Service: Backup Withholding Topic 307 Backup withholding for U.S. Citizens or Resident Aliens backup withholding Backup withholding for U.S. Citizens or Resident Aliens Backup withholding for U.S. Citizens or Resident Aliens ‘back-up’ withholding. Backup withholding for U.S. Citizens or Resident Aliens # Backup Withholding ...IRS Topic 307 Topic 307 Tax Topics Topic Backup Withholding IRSgov IRS.gov: Topic 307 — Backup Withholding Backup withholding for U.S. Citizens or Resident Aliens