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Wednesday, January 31, 2018

  • Deadline for businesses to provide 2017 W-2 and 1099 forms to taxpayers.

  • Deadline for businesses to submit 2017 W-2 forms to the Social Security Administration.

  • Deadline for businesses to submit 2017 forms 1099-MISC forms to the IRS if they are reporting nonemployee compensation.

  • Due date for fourth-quarter 2017 form 941, Employer's Quarterly Tax Return.

  • Due date for fourth-quarter 2017 state and local employer withholding returns and unemployment compensation returns.

  • Due date for fourth-quarter 2017 individual local estimated tax payments in many Pennsylvania municipalities.

Earlier Event: January 15
Monday, January 15, 2018
Later Event: February 5
Monday, February 5, 2018