08/12/2025
IRS Phone Numbers
● For questions related to a bill you received, call the number provided on the bill itself.
● For general questions about outstanding tax debts or the collection process, call 1-800-829-1040.
● Specifically for collection issues, you may also use 833-678-7020. This line might offer a call-back option to reduce wait times.
● If you have small business income or are a business entity and an individual taxpayer, you may contact the IRS at (800) 829-3903.
● For wage earners, the collection hotline is (800) 829-7650.
● To discuss payment options, including installment agreements, call 1-800-829-0922.
● For questions regarding tax levies, you can contact the IRS at 1-800-829-7650.
● If you're in bankruptcy and questioning whether your tax debt has changed, call the Centralized Insolvency Operation at 800-973-0424.
Businesses
● For general business and payroll tax questions, you can call 1-800-829-4933.
● To discuss payment options or revise an installment agreement, call 800-829-4933.
● For issues related to your Employer Identification Number (EIN), call the Business and Specialty Tax Line at 800-829-4933 (TTY 800-829-4059).
General
● The main IRS phone line operates Monday through Friday, from 7 a.m. to 7 p.m. local time.
● If you prefer in-person assistance, you can visit a local IRS Taxpayer Assistance Center. You can check what services are available at your local office and schedule an appointment by calling 844-545-5640.
● If you're dealing with a federal tax lien, you can call the Centralized Lien Operation at 800-913-6050 to resolve basic lien issues like verification, payoff amounts, or release.
● For assistance and guidance from an independent organization within the IRS, you can contact the Taxpayer Advocate Service at 877-777-4778.
● If your tax debt has been assigned to a private collection agency, you can contact them directly. The IRS lists the contact information for these agencies on its website, including:
o CBE Group Inc.: P.O. Box 2217 Waterloo, IA 50704, 800-910-5837
o Coast Professional, Inc.: P.O. Box 425 Geneseo, NY 14454, 888-928-0510
o ConServe: P.O. Box 307 Fairport, NY 14450, 844-853-4875
Important notes
● If you receive a bill, call the number on the bill first.
● Have your tax bill and records handy when you call.
● Be prepared for potentially long wait times, especially during peak filing season.
● You can explore other resources on the IRS website for information on payment options, online payment agreements, and offers in compromise.