Please note: There is no warranty that the information, statutes and regulations on each website are updated by the website owners.
- Cornell University School of Law’s Legal Information Institute – Internal Revenue Code
- Findlaw – NY Tax Code
- IRS
- New York State Department of Taxation and Finance
- New York State Department of Taxation and Finance Guidance, Regulations & Laws
- New York State Legislature Tax Statutes
- Urban Institute and Brookings Institution Tax Policy Center
- U. S. Congress Joint Committee on Taxation
- U. S. Government Printing Office Electronic Code of Internal Revenue Regulations
- U. S. Tax Court