Connecticut Department of Revenue Services Forms

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561

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This Form is used for obtaining a services certificate for new construction in the state of Connecticut. It is required to ensure that the construction project meets all necessary regulations and is capable of providing the required services.

This form is used for certified competitive video service companies to report their gross earnings for tax purposes in the state of Connecticut.

This form is used for reporting and paying the Cable, Satellite, and Video Gross Earnings Tax in Connecticut.

This form is used for claiming exemption for items directly used in the biotechnology industry in Connecticut.

This form is used for exempt entities in Connecticut to certify their purchases of meals or lodging as exempt from taxes.

This form is used for contractors in Connecticut to declare their purchases exempt from sales tax.

This form is used for filing an amended Connecticut Corporation Business Tax Return for businesses registered in Connecticut.

This form is used for filing an amended corporation business tax return in the state of Connecticut. It provides instructions on how to make corrections or changes to a previously filed tax return.

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