Arthrex requires that new suppliers complete the following documents regarding accounts for payment purposes. After approval as a supplier, please request the appropriate forms from a supply chain professional. After completing and signing the forms, send them to your designated accounts payable professional.

All Suppliers Required to Fill Out:

  • Supplier Vendor New Account
  • Change Form ACH Cr—for direct deposit
  • Wire instructions —for wire transfer payments (normally international suppliers)

Domestic Suppliers

  • W-9 Form

International Suppliers

  • A W-8 form
  • IRS explanation of W-8, to guide foreign suppliers to complete the correct W-8 form
  • Form W-8BEN, Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding
  • Form W-8CE, Notice of Expatriation and Waiver of Treaty Benefits
  • Form W-8ECI, Certificate of Foreign Person’s Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States
  • Form W-8EXP, Certificate of Foreign Government or Other Foreign Organization for United States Tax Withholding
  • Form W-8IMY, Certificate of Foreign Intermediary, Foreign Flow-Through Entity or Certain US Branches for United States Tax Withholding
    • See IRS Pub 515 Withholding of Tax on Nonresident Aliens and Foreign Entities for current rules
  • To be valid, forms must be originally signed and dated
  • Fully completed, originally signed and dated W-8 forms must be mailed to the payer within 30 days
  • Period of Validity: Forms normally expire in 3 years and require renewal, unless a US Tax ID Number is provided
  • Best practice: send new forms annually
  • Default Backup Withholding Tax (BWT) Rate is 30%
  • Expired, incomplete or inaccurate W8 forms will cause 30% BWT to be deducted from payments
  • BWT is forwarded to USA’s IRS Department. IRS must be contacted by payee, to initiate a request for refund
  • If claiming Tax Treaty Benefits, you must apply for a US Tax ID Number