IRS Phone Numbers and Website

At you can find:

  • Forms, worksheets, and publications needed to complete your return
  • Advice and FAQs
  • Information on new and changing tax laws
  • Links and information for your state taxes
  • Online tools and calculators
  • Your refund status

To contact the IRS, call:

  • Customer service — 800-829-1040
  • Lost IRS check — 800-829-1954
  • Refund status — 800-829-4477
  • Forms and publications — 800-829-3676
  • Questions about refunds and offsets to IRS liabilities — 800-829-1954
  • Taxpayer advocate service — 877-777-4778

To pay tax by credit card — Call any of these numbers:

  • 888-972-9829
  • 888-PAY-1040 (888-729-1040)
  • 855-9-PAY-TAX (855-972-9829)
  • 888-872-9829
  • 866-964-2552

To learn more, see these tax tips:

  • Amended Return — Form 1040X
  • Audit

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