Finance offers electronic filing (e-filing) for General Corporate Tax (GCT), Unincorporated Business Tax (UBT) Partnership, and Unincorporated Business Tax Individual (UBTI) filers. Exclusions
NYC follows the IRS guidelines for Modernized e-File (MeF) exclusions (IRS Publication 4164).
In addition to the IRS guidelines, NYC returns meeting any of the following criteria may not be filed electronically: - Pending EIN (refer to IRS guidelines)
- Returns filed for a tax liability period beginning prior to January 1, 2009
- Combined filers: Tax filers required to submit NYC-3A
- Individual Unincorporated Business Tax filers who use their Federal EIN as their taxpayer identification number when filing NYC returns
Certified Vendors
Electronic Return Originators (ERO’s) authorized by the IRS to e-File Federal Corporation tax are also authorized to e-File Corporation tax returns with New York City. New York City does not require EROs to apply for our program or provide copies of their IRS acceptance letters to NYS. Certified Vendors Tax Year 2010 (Corporate) Software Developer | Product | Tax Years | Tax Types Supported | CCH
a Wolters Kluwer business
21250 Hawthorne Blvd.
Torrance, CA 90503
1-800-739-9998 | Prosystem fx Tax | 2009
2010 | General Corporation Tax Unincorporated Business Tax | CCH Small Firms Services
225 Chastain Meadows Court NW
Suite 200
Kennesaw, GA 30144 1-866-345-4172 | ATX | 2010 | General Corporation Tax Unincorporated Business Tax | CCH Small Firms Services
225 Chastain Meadows Court NW
Suite 200
Kennesaw, GA 30144 1-866-345-4171 | TaxWise | 2010 | General Corporation Tax Unincorporated Business Tax | Corptax, Inc.
1751 Lake Cook Rd.
Suite 100
Deerfield, Il 60015 1-800-966-1639 | Corptax | 2010 | General Corporation Tax Unincorporated Business Tax | Data Technology Group
PO Box 380230
Cambridge, MA 02238
1-315-493-1120 | Tax Dimensions | 2010 | General Corporation Tax | Drake Software
235 East Palmer Street
Franklin, NC 28734 1-800-890-9500 | Drake | 2009
2010 | General Corporation Tax Unincorporated Business Tax | Intuit
5601 Headquarters Drive
Plano, TX 75024
1-800-765-7777 | Lacerte
ProSeries | 2010 | General Corporation Tax Unincorporated Business Tax | TaxSimple
7322 Newman Boulevard
Dexter, MI 48130 1-877-274-3721 | TaxSimple | 2010 | General Corporation Tax Unincorporated Business Tax | TaxSlayer Pro
Rhodes Computer Services
610 Ronald Reagan Dr
Evans, GA 30809
1-888-420-1040 | TaxSlayer Pro | 2010 | General Corporation Tax Unincorporated Business Tax | Tax Technologies, Inc.
PO Box 176 Haworth, NJ 07641 1-866-239-4884 | Tax Series | 2010 | General Corporation Tax Unincorporated Business Tax | TaxWorks
1265 Sportsplex Drive
Kaysville, UT 84037
1-800-230-2322
1-800-843-1139 | TaxWorks | 2010 | General Corporation Tax Unincorporated Business Tax | Thomson Reuters
2395 Midway Road
Carrollton, TX 75006
1-800-865-5257 | OneSource/
Go Systems | 2009
2010 | General Corporation Tax Unincorporated Business Tax | Thomson Reuters
CS Professional Suite
7322 Newman Blvd.
Dexter, MI 48130
1-800-968-8900 | UltraTax CS
| 2009
2010 | General Corporation Tax Unincorporated Business Tax | Vertex, Inc.
101 Arthur Andersen Pkwy,
Suite 340
Sarasota, FL 34232
1-800-635-1120 | Vertex Income Tax - Domestic | 2010 | General Corporation Tax Unincorporated Business |
Current Forms
The forms listed below are currently available using the Business Tax e-File (BTeF) program.
Corporation and Unincorporated Tax forms supported that may be submitted electronically using Business Tax e-File (BTeF) for Tax Year 2010 (XML Format)
- NYC-3L General Corporation Tax Return - long form
- NYC-399 Schedule of New York City Depreciation Adjustments
- NYC-399Z Depreciation Adjustments for Certain Post 9/10/01 Property
- NYC-400 - Declaration of Estimated Tax by General Corporations
- NYC-4S - General Corporation Tax Form
- NYC-4SEZ - General Corporation Tax Form
- NYC-EXT - Application for Automatic 6-Month Extension of Time to File Business Income Tax Return
- NYC-EXT.1 - Application for Additional Extension
- NYC-9.7 - UBT Paid Credit for General Corporation Taxpayers
- NYC-204 - Unincorporated Business tax Return for Partnerships
- NYC-204EZ Unincorporated Business Tax Return for Partnerships
- NYC-5UB Partnership Declaration of Estimated Unincorporated Business Tax
- NYC-114.7 UBT Paid Credit for Unincorporated Business Taxpayers
Corporation and Unincorporated Tax forms accepted in either XML Format or as ".pdf" attachments for Tax Year 2010 - NYC-9.7 UBT Paid Credit for General Corporation Taxpayers
- NYC-114.7 UBT Paid Credit for Unincorporated Business Taxpayers
Other Links
Business Tax Services
Frequently Asked Questions
Email Business Tax e-File (BTeF) | 
2010 Business Tax Filers (Taxpayer)
