Tax Forms
http://www.irs.gov/formspubs/ IRS forms and publications
http://www.ftb.ca.gov/forms/ Ca. Franchise Tax Board forms
Taxes for Businesses - IRS web page
Small Business & Self-Employed One-Stop Resource
Employment Taxes & Withholding
Internal Revenue Code (IRC) Title 26 of the United States Code (26 U.S.C.)
http://www.irs.gov/taxpros/article/0,,id=98137,00.html IRS web page
http://www.law.cornell.edu/uscode/html/uscode26/usc_sup_01_26.html law.cornell.edu
Tax Law Resource Links – New York State Society of CPAs
http://www.nysscpa.org/useful_links/federal_taxation.html
How Income Taxes Work – Basics
http://money.howstuffworks.com/income-tax.htm
Also see Accounting.