Main IRS Phone Number

IRS Customer Service

800-829-0582
43 mins waitavoid wait
Call center hours
Mon-Fri 8am-8pm EST
When calling IRS
Press 1 for English, then enter extension 652
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IRS Customer Service phone system

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Call IRS Customer Service

Call Customer Service by tapping below if on your phone, or talk to them from your browser.
Tap or click to call
Tap or click here to call (800-829-0582); Press 1 for English, then enter extension 652
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Best IRS toll-free numbers and support

This is the #7 phone number and #7 overall way to contact IRS according to 2211815 GetHuman users.Here are the best.
800-829-1040
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800-829-0922
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800-829-3903
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800-829-8374
Tax Professionals
800-829-0115
Business Accounts
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