# AB Accounting & Taxes Services Inc AB Accounting & Taxes Services Inc is an ITIN acceptance agent in Pittsburgh, Pennsylvania, United States. ## Details - Address: 660 Washington Road, Suite 303, Pittsburgh, Pennsylvania, 15228, United States - Phone: [412-609-1760]() - Also trading as: Ab Tax Inc - Source note: IRS Acceptance Agent Program list for Pennsylvania (page last reviewed 15-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is AB Accounting & Taxes Services Inc? AB Accounting & Taxes Services Inc is at 660 Washington Road, Suite 303, Pittsburgh, Pennsylvania, 15228, United States. ### How do I contact AB Accounting & Taxes Services Inc? To contact AB Accounting & Taxes Services Inc, call 412-609-1760. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-pennsylvania), 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 Pittsburgh]() - [IRS acceptance agents in Pittsburgh]() - [More ITIN acceptance agents in Pittsburgh]()