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SUNY Old Westbury Library, Old Westbury, NY 11658
- CCH Tax Research NetWork: This database includes federal, state and international tax information. Resources include the IRS code, manual, letter rulings and positions, as well as access to tax regulations and cases.
- IRS for Tax Professionals: The IRS provides information for tax professionals including standards of practice, continuing education updates, and tips for using various filing methods.
- Congressional Joint Committee on Taxation: This site contains references to legislation its impact on tax issues.
- Internal Revenue Service : Tax information for individuals, businesses and tax professionals.