• Tax professionals
• Online services
  • Account login & create account
  • Register as a tax preparer
  • E-ZRep TR-2000
  • Report a systemic problem
• Forms and instructions
• Guidance, regulations & laws
• Taxes and reporting requirements
• e-File mandates for tax professionals
  • Mandate changes
  • Who the mandate applies to
  • Documents you must e-file
  • Penalties
  • More information
  • E-file/payment methods
• Tax preparer registration/certificate renewal
• E-ZRep TR-2000/Power of attorney
• Late filing/late payment
• Audits/bills/collections
  • Audits/bills/collections home
  • Pay a bill (assessment)
  • Challenge Tax Department actions
  • Audit
  • Warrants, liens, levies, income executions
  • Offer in Compromise Program
  • Interest rates
  • Criminal prosecution
  • Power of attorney
  • New York State delinquent taxpayers
  • Voluntary Disclosure Program
  • Report tax evasion and fraud
• Speaking events and education programs
• Tax calendar
• Recent additions
• Consumer Bill of Rights
• Find tax shelter information
• Non-resident Audit guidelines

General forms & publications

• Forms and instructions (main index)
• POA-1 Power of Attorney and instructions 
• Publications (main index)
• A Guidebook of Resources for Tax Practitioners (Publication 3)
• Summary of tax provisions

Personal income tax & withholding tax

• Employer’s Guide to Unemployment Insurance, Wage Reporting and Withholding Tax (Publication NYS-50)

Sales and use tax

• A Guide to Sales Tax in New York State (Publication 750) 
• Quick Reference Guide for Taxable and Exempt Property and Services (TB-ST-740)

Corporation tax

• New York Tax Status of Limited Liability Companies and Limited Liability Partnerships (Publication 16) 
• New York Tax Treatment of S Corporations and their Shareholders (Publication 35)
• Pub 910- NAICS Codes for Principal Business Activity For New York State Tax Purposes (10/07)
• Pub 26- A Guide to Business Tax and Personal Income Tax Credits Within Empire Zones (2/01)
• Pub 111 - General Information on the Issuer's Allocation Percentage (1995) This publication is no longer available. For information concerning the issuer's allocation percentage, see http://www8.tax.ny.gov/CIAP/ciapHome
• TR-125 - Instructions for Voluntary Dissolution of New York State Business Corporations
• TR-199 - Surrender of Authority - Foreign Corporation
• TR-194.1 - Reinstatement of a Corporation Dissolved or Annulment of Authority by Proclamation