# Bizaguirre Income Tx LLC Bizaguirre Income Tx LLC is an ITIN acceptance agent in Chicago, Illinois, United States. ## Details - Address: 6020 South Mayfield Avenue, Chicago, Illinois, 60638, United States - Phone: [773-788-0497]() - Also trading as: Bizaguirre Income Tax LLC (Illinois) - Source note: IRS Acceptance Agent Program list for Illinois (page last reviewed 24-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is Bizaguirre Income Tx LLC? Bizaguirre Income Tx LLC is at 6020 South Mayfield Avenue, Chicago, Illinois, 60638, United States. ### How do I contact Bizaguirre Income Tx LLC? To contact Bizaguirre Income Tx LLC, call 773-788-0497. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-illinois), 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 Chicago]() - [IRS acceptance agents in Chicago]() - [More ITIN acceptance agents in Chicago]()