How long does it take?
Last updated: Oct 24, 2026, 15:06 (UTC+08:00)
3–7 business days after we approve your know-your-customer (KYC) documents for the state filing, depending on the state's processing time. The EIN follows: the IRS says a faxed Form SS-4 is generally answered within 4 business days and a mailed one in about 4 weeks.