# International Business Services LLC International Business Services LLC is an ITIN acceptance agent in Passaic, New Jersey, United States. ## Details - Address: 256 Monroe Street, Passaic, New Jersey, 07055, United States - Phone: [973-472-5553]() - Source note: IRS Acceptance Agent Program list for New Jersey (page last reviewed 15-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is International Business Services LLC? International Business Services LLC is at 256 Monroe Street, Passaic, New Jersey, 07055, United States. ### How do I contact International Business Services LLC? To contact International Business Services LLC, call 973-472-5553. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-new-jersey), license Public domain (17 U.S.C. 105; irs.gov content use terms request credit), checked 2026-10-03. Last updated October 3, 2026. ## Links - This ITIN acceptance agent on the [web page]() - [Certifying acceptance agents in Passaic]() - [IRS acceptance agents in Passaic]() - [More ITIN acceptance agents in Passaic]()