Regulatory and Government Sites

www.irs.gov
The official site of the Internal Revenue Service. Contains forms, important tax updates, and quick answers to common tax related questions.
www.aicpa.org
The official site of the American Institute of Certified Public accountants. Large source of info for all things related to accounting. Click here for the AICPA’s state tax department directory.
www.fasb.org
The official site of the Financial Accounting Standards Board. Great source for quick FASB questions and is regularly updated with topical accounting issues.
www.gao.gov
The Government Accountability Office is the branch of the government that watches over congress and enforces government accountability.

World and Financial News Sites

www.reuters.com
This is a good site for a mix of financial news and current events.
www.wsj.com
The Wall Street Journal’s website.
www.bloomberg.com
A premier financial news site.
www.chicagobusiness.com
Crain’s official Chicago business website. Great for local business news.
www.google.com/finance
Google's financial news website.

Accounting Related Products and Services

www.quickbooks.com
Quickbooks is a great accounting software for small businesses that is easy to use.
www.bankrate.com
Find a mortgage or CD or credit card here. This site has many practical calculators, too, like a mortgage calculator, etc.