IRS Contact Information for Taxpayers
Accounting Department – 1-800-829-0922 Amended Tax Returns – 1-866-464-2050 Assistance for Businesses – 1-800-829-4933 Customer Service (Monday- Friday 7 am – 7 pm Local Time) – 1-800-829-0582 ext. 652 Customer Service (Monday- Friday 7 am – 7 pm Local Time) – 1-800-829-0582 ext. 352 Centralized Insolvency Office – 1-800-973-0424 Centralized Lien Payoff – 1-800-913-6050 Check…