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Resource Center

The Resource Center contains a wide collection of reports, publications, and data from Connecticut and national sources. To navigate through the Resource Center, use the keyword search below or browse by selecting a specific category using the drop-down menu below the Featured post.

Monthly reports from the Connecticut General Assembly's Office of Fiscal Analysis detailing its most recent estimated General Fund budget projections.

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Following most legislative sessions, Connecticut's Department of Revenue Services releases a Special Notice detailing legislation that was passed that impacts the state's corporation business tax. These Special Notices summarize each relevant piece of legislation as well as provide the date for when each piece goes into effect.

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Following each legislative session, the Connecticut General Assembly's nonpartisan Office of Legislative Research produces a report highlighting "major provisions of new laws affecting taxes." This report, titled "Acts Affecting Taxes, has been released annually since 2006, with the exception of 2007 and 2020 when no report was released.

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Monthly reports from the Connecticut General Assembly's Office of Fiscal Analysis detailing its most recent estimated General Fund budget projections, revenue estimates, and expenditure details for fiscal year 2023.

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The DIY Revenue Calculator is an online, interactive tool provided by the Office of the State Comptroller, which allows users to calculate the approximate impact tax changes would have on overall state revenue. Using the DIY Revenue Calculator, users can 1) specify changes in existing state tax rates, 2) eliminate existing state tax exemptions and credits, and 3) implement new state taxes and fees to change the estimated amount and sources of state revenue.

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