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Thursday, January 31, 2019

  • Deadline for businesses to provide 2018 W-2 and 1099 forms to taxpayers.

  • Deadline for businesses to submit 2018 W-2 forms to the Social Security Administration.

  • Deadline for businesses to submit 2018 forms 1099-MISC forms to the IRS if they are reporting nonemployee compensation.

  • Due date for fourth-quarter 2018 form 941, Employer's Quarterly Tax Return.

  • Due date for fourth-quarter 2018 state and local employer withholding returns and unemployment compensation returns.

  • Due date for fourth-quarter 2018 individual local estimated tax payments in many Pennsylvania municipalities.

Earlier Event: January 15
Tuesday, January 15, 2019
Later Event: February 4
Monday, February 4, 2019