Insight

2018 Q3 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 second 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.

July 31

• Report income tax withholding and FICA taxes for second quarter 2018 (Form 941), and pay any tax due. (See the exception below, under “August 10.”)

• File a 2017 calendar-year retirement plan report (Form 5500 or Form 5500-EZ) or request an extension.

August 10

• Report income tax withholding and FICA taxes for second quarter 2018 (Form 941), if you deposited on time and in full all of the associated taxes due.

September 17

• If a calendar-year C corporation, pay the third installment of 2018 estimated income taxes.

• If a calendar-year S corporation or partnership that filed an automatic six-month extension:

• File a 2017 income tax return (Form 1120S, Form 1065 or Form 1065-B) and pay any tax, interest and penalties due.

• Make contributions for 2017 to certain employer-sponsored retirement plans.

© 2018

Related Insights

Encouraging charitable donors to include you in their estate plans | quickbooks consultant in washington dc | Weyrich, Cronin, & Sorra

Non-Profits

Encouraging charitable donors to include you in their estate plans

Even if current donations are your not-for-profit’s bread and butter, you can’t afford to neglect planned, legacy or deferred gifts. These…
6 ways nonprofit retirement plans are changing | quickbooks consultant in alexandria va | Weyrich, Cronin & Sorra

Non-Profits

6 ways nonprofit retirement plans are changing

Some provisions of 2022’s SECURE Act 2.0 (a follow-up to the SECURE Act of 2019) have been in force for over a year — including several…
Get ready for the 2023 gift tax return deadline | accountant in baltimore md | Weyrich, Cronin & Sorra

Tax Prep, Planning & Strategy

Get ready for the 2023 gift tax return deadline

Did you make large gifts to your children, grandchildren or others last year? If so, it’s important to determine if you’re required to file…

Connect with us

Use the form below to send us an email. WCS responds directly to all inquiries and general questions within 24 hours of posting.

This contact form is deactivated because you refused to accept Google reCaptcha service which is necessary to validate any messages sent by the form.