IRS Guide
IRS EIN Phone Number Guide
The IRS phone number for EIN inquiries is 800-829-4933 (domestic) and 267-941-1099 (international). Hours: Mon-Fri 7am-7pm ET.
Numbers
IRS EIN Phone Numbers
| Purpose | Number | Hours | |---------|--------|-------| | EIN inquiries (domestic) | 800-829-4933 | Mon-Fri 7am-7pm ET | | EIN inquiries (international) | 267-941-1099 | Mon-Fri 7am-7pm ET | | TTY/TDD | 800-829-4059 | Mon-Fri 7am-7pm ET |
What You Can Do by Phone
- Apply for a new EIN
- Check EIN application status
- Verify your existing EIN
- Request Letter 147C
- Report a lost EIN
- Update EIN information
Tips
Calling Tips
Best times: Tuesday-Thursday 7-8 AM ET Worst times: Monday mornings, Fridays, tax season Average hold: 30-60 minutes
Have ready: entity name, EIN (if known), responsible party name, address on file.
Alternative
Skip the Phone Call
ein.so handles EIN applications by fax — no phone call needed. $49 Standard / $97 Express.
Frequently Asked Questions
What is the IRS phone number for EIN?
Domestic: 800-829-4933. International: 267-941-1099. Hours: Mon-Fri 7am-7pm ET.
Can I apply for EIN by phone?
Yes. Call 267-941-1099 (international) or 800-829-4933. Have Form SS-4 information ready. Same-day issuance possible.
How long is the hold time?
30-60 minutes typical. Best times: Tuesday-Thursday early morning ET.
Can I check EIN status by phone?
Yes. Call 800-829-4933 with your entity name and application date.
Is calling the IRS free?
800-829-4933 is toll-free. 267-941-1099 is not toll-free (international calling charges apply).
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