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SUT Returns - CT.gov
Sales and Use Tax Returns. Filers of Form OS-114BUT must now use Form OS-114. File electronically on myconneCT. Tax Chart. Other Sales Tax Forms.
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Connecticut Resident Income Tax - CT.gov
Jan 15, 2021 All of your electronic filing options are contained in these instructions. Your feedback is critically important, especially during these
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2017 General Instructions for Forms W-2 and W-3
May 2, 2017 After logging into BSO, navigate to the Electronic Wage Reporting home page and click on the Forms W-2c/W-3c Online tab. Also, see E-filing
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