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How to Contact the IRS


The IRS provides free assistance to taxpayers who need help with basic tax questions. You can also contact IRS customer service to update your mailing address, check the status of your return or refund, or request tax forms.  Below is a list of frequently requested IRS phone numbers. You can find additional information and phone numbers by visiting the “Let Us Help You” page on the IRS website.

IRS Phone Numbers

The IRS call center is open from 7:00AM until 7:00PM, Monday through Friday, excluding holidays. Please keep in mind that wait times can be very long, especially during peak tax season.

Individuals
800-829-1040

Businesses
800-829-4933

Hearing Impaired Callers (TTY/TDD)
800-829-4059

Order a Tax Transcript
800-908-9946 or request one online.

Taxpayer Advocate Service
877-777-4778

Whistleblower Hotline
800-829-0433

Schedule an Appointment
844-545-5640

IRS Mailing Address

The IRS mailing address is not the same for every taxpayer. Where you send your forms and/or payments will differ based on your location. To find the IRS mailing address for your specific region, please visit IRS.gov.

Where’s My Tax Refund?

Are you trying to find out the status of your tax refund?
Visit IRS.gov/refunds today!