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Instructions for Form 7004 (Rev. December 2017)
Feb 1, 2018 Use Form 7004 to request an automatic extension of time to file certain business income tax, information, and other returns. The extension will
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How to know its the IRS | Internal Revenue Service
Know how and when the IRS contacts you so you can protect yourself from impersonators. Ways we contact you. We typically contact you the first time by mail
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How to Contact Us - CDTFA - CA.gov
Online Chat. By Phone. Monday through Friday (except state holidays) 7:30 a.m. to 5:00 p.m. (Pacific time). General Tax Questions. Toll-free: 1-800-400-7115
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