Deadlines approaching! Check your calendar…
2018 Q4 tax calendar: Key deadlines for businesses and other employers Here are some of the key tax-related deadlines affecting businesses and other employers during the fourth quarter of 2018. Keep in mind that this list isn’t all-inclusive, so there may be additional deadlines that apply to you. Contact us to ensure you’re meeting all applicable deadlines and to learn more about the filing requirements. October 15 · If a calendar-year C corporation that filed an automatic six-month extension: · File a 2017 income tax return (Form 1120) and pay any tax, interest and penalties due.· Make contributions for 2017 to certain employer-sponsored retirement plans. October 31 · Report income tax withholding and FICA taxes for third quarter 2018 (Form 941) and pay any tax due. (See exception below under “November 13.”) November 13 · Report income tax withholding and FICA taxes for third quarter 2018 (Form 941), if you deposited on time and in full all of the associated taxes due. December 17 · If a calendar-year C corporation, pay the fourth installment of 2018 estimated income taxes. © 2018