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We are a full service accounting and tax firm serving the greater Waterbury and Torrington areas.  Many of our clients also know us as Northwest Connecticut Accounting & Tax service. For more than 28 years, we have been providing accounting, tax preparation and many other accounting services to a wide range of clients, including both businesses and individuals.  We have developed a reputation for professional excellence through the high quality of services we perform for our clients.
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O'Donnell Accounting & Tax Service