Most employers are required to file Form 941, Employer’s Quarterly Federal Tax Return, to report both the federal income taxes you withheld and the FICA taxes you withheld and paid during a calendar quarter. (Employers who qualify for annual reporting/payment, file Form 944.) Form 941, Employer’s Quarterly Federal Tax Return. Employers use this for to: report income taxes, social security tax, or Medicare tax withheld from employee’s paychecks, […]