Assist with a wide range of federal tax-related services at the IRS taxpayer assistance center in Newark, covering account inquiries, adjustments, alien clearances, taxpayer assistance order applications, basic tax law assistance, Form 2290 preparation aid, Individual Taxpayer Identification Numbers and Form W-7 support, multilingual assistance, payment arrangements, procedural inquiries, tax issue resolutions, and tax form assistance. Note that tax return preparation services are no longer provided, with inquiries redirected to alternative resources such as free file and VITA.