1120 Accountant, Inc.
IRS form 1120 software for C corporation tax returns.
1120S Accountant, Inc.
IRS form 1120s software for Subchapter S corporation tax returns.
AcQuest Programming Solutions
Publishes depreciation, tax penalty and interest, and Forms 941, 1120, and 1120S software.
CCH ProSystem fx
ProSystem fx offers an extensive portfolio of tax compliance, planning, office management, and auditing software.
CrossBorder Solutions
Transfer pricing and international tax planning software.
Decision Modeling InterestNet
Performs restricted interest computations and global netted interest computations for federal interest obligations.
Franchise Tax Module
Franchise tax forms for Oklahoma. Print and retain information for yearly return.
Micro Vision Software
Offers a complete range of products for tax and accounting professionals including Tax Relief and Accountants Relief.
Mikhea
Sells Oklahoma Franchise Tax Suite to make filing your franchise taxes easier.
PracticalTaxSolutions
Offers software for corporate tax planning and compliance. Includes demo request.
Tax Dimensions
Excel based corporate tax compliance and automation software for corporations.
Tax Spread
Free spreadsheet to calculate US Federal income taxes for both Microsoft Excel or Sun Microsystems StarOffice.
Tax Technologies, Inc.
Provider of Internet/Intranet-based tax compliance and planning solutions for Fortune 500 clients. Specialize in International tax.
Tax$imple
Offers individual and business software used by CPA's, accountants and tax practitioners and online tax preparation and electronic filing.
Taxsoftware.com
Online business tax preparation software and electronic filing.
TaxStream
Specializes in corporate taxation and tax provisions software under FAS 109. Also offers data management and consulting services.
TaxWise by Universal Tax Systems, Inc.
Tax preparation and electronic filing software offering federal and state software packages for 1040, 1120, 1120S, 1065, 1041 ,706, 709, 990, 5500, and miscellaneous forms.
UltraTax
Tax software with time saving tools for preparing federal, state, and local taxes. Includes electronic client organizer.
Vertex Inc
Offers Fixed Asset Management, Income Tax, and Sales Tax software