Submission #

Login: https://drsbustax.ct.gov/AUT/welcomebusiness.aspx

Payment #

Payable to "Commissioner of Revenue Services"

Due:

Quarterly, monthly or weekly

• Quarterly:
  • For employers whose withholding tax liability during the lookback period was $2,000 or less.
  • Due on Apr 30, Jul 31, Oct 31, Jan 31 (month end following the end of the quarter).
• Monthly:
  • For employers whose withholding tax liability during the lookback period was more than $2,000 but not more than $10,000.
  • Due on the 15th day of the month following the reporting period.
• Weekly:
  • For employers whose withholding tax liability during the lookback period was more than $10,000.
  • Due on or before the Wednesday following the weekly period during which the wages were paid.

Notes#

• This form must be submitted once every quarter regardless of the payment basis.
• Employers must file this return even if there are no reportable wages or taxes due for the reporting period.
• Do not adjust prior quarter wages on this report.
• Employers may request to file by paper.

Purpose#

To report taxes withheld from employees to the state.

2017 Quarterly submission dates. ct-q-941#

Due For period starting
1. Tue, Jan 31, 2017 Sat, Oct 1, 2016
2. Mon, May 1, 2017 Sun, Jan 1, 2017
3. Mon, Jul 31, 2017 Sat, Apr 1, 2017
4. Tue, Oct 31, 2017 Sat, Jul 1, 2017

2018 Quarterly submission dates. ct-q-941#

Due For period starting
1. Wed, Jan 31, 2018 Sun, Oct 1, 2017
2. Mon, Apr 30, 2018 Mon, Jan 1, 2018
3. Tue, Jul 31, 2018 Sun, Apr 1, 2018
4. Wed, Oct 31, 2018 Sun, Jul 1, 2018

2019 Quarterly submission dates. ct-q-941#

Due For period starting
1. Thu, Jan 31, 2019 Mon, Oct 1, 2018

Learn more#

Employer's tax guide

Frequently asked questions

Electronic filing and payment instructions

Contact#

Connecticut Department of Revenue Services

CT State Tax Information: (860) 297-5962
CT State Tax Information: (800) 382-9463 (Within CT)

Contact: http://www.ct.gov/drs/cwp/view.asp?a=1456&q=450296

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