Nov 12 - Employers- For Social Security, Medicare, and withheld income tax, file Form 941 for the third quarter of 2019. This due date applies only if you deposited the tax for the quarter in full and on time.
Nov 12- Form 4070- Employees use form 4070 to report tips to the employer. This includes cash tips, tips received from other employees, and debit and credit card tips for tips received more than $20 during Oct.
Nov 15-Employers- For Social Security, Medicare, withheld income tax, and nonpayroll withholding, deposit the tax for payments in Oct if the monthly rule applies.