Provides specialized federal tax assistance at the IRS taxpayer assistance center in Parsippany, addressing account inquiries, adjustments, alien clearances, applications for taxpayer assistance orders, basic tax law assistance, Form 2290 preparation aid, individual taxpayer identification numbers (ITINs) and Form W-7, multilingual support, payment arrangements, payments, procedural inquiries, solutions to tax issues, and tax forms. Note that tax return preparation services are no longer offered at taxpayer assistance centers; these requests are redirected to alternative resources such as free file and VITA.