Lots More Information

Related HowStuffWorks Articles

• How Income Taxes Work
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• How Capital Gains Tax Works
• Can tax rebates really prevent an economic downturn?
• How Income Tax Audits Work 

More Great Links

• Internal Revenue Service
• Directory of state departments of revenue

Sources:

• IRS. "A Guide to Information Returns." http://www.irs.gov/efile/article/0,,id=98114,00.html (Accessed 4/25/08)
• IRS. "Are there Fees to Set Up an Installment Agreement?" http://www.irs.gov/businesses/small/article/0,,id=156479,00.html (Accessed 4/21/08)
• IRS. "Form 4868." http://www.irs.gov./pub/irs-pdf/f4868.pdf?portlet=3 (Accessed 4/25/08)
• IRS. "Form 9465." http://www.irs.gov/pub/irs-pdf/f9465.pdf (Accessed 4/25/08)
• IRS. "Frequently Asked Tax Questions And Answers - Keyword: Installment Agreement/Payment Plan." http://www.irs.gov/faqs/faq-kw93.html (Accessed 4/21/08)
• IRS. "Patriot's Day Gives Some Taxpayers an Extra Day to File and Pay Taxes." 2/27/06. http://www.irs.gov/newsroom/article/0,,id=154808,00.html (Accessed 4/25/08)
• IRS. "Payment Plans, Installment Agreements." http://www.irs.gov/businesses/small/article/0,,id=108347,00.html (Accessed 4/21/08)
• IRS. "Topic 202 - Tax Payment Options." http://www.irs.gov/taxtopics/tc202.html (Accessed 4/21/08)
• IRS. "Topic 204 - Offers In Compromise." http://www.irs.gov/taxtopics/tc204.html (Accessed 4/21/08)
• IRS. "Topic 301 - When, Where, and How to File." http://www.irs.gov/taxtopics/tc301.html (Accessed 4/21/08)
• IRS. "Topic 653 - IRS Notices and Bills, Penalties and Interest Charges." http://www.irs.gov/taxtopics/tc653.html (Accessed 4/21/08)
• IRS. "What Happens If I Miss an Installment Payment?" http://www.irs.gov/businesses/small/article/0,,id=156483,00.html (Accessed 4/21/08)
• Lipsman, Ron. "Financial Calculator." from You Can Do the Math. Praeger Publishers. 9/30/04. http://www.fintrend.com/ftf/calculators/compound_interest_calculator.asp (Accessed 4/25/08)
• Schnepper, Jeff. "It's OK to file for an extension." http://articles.moneycentral.msn.com/Taxes/PreparationTips/
  ItsOKToFileForAnExtension.aspx (Accessed 4/21/08)
• Wiener, Leonard. "Hurry Up! Tax Tips at the 11^th Hour." U.S. News & World Report. 4/14/08. http://www.usnews.com/articles/business/your-money/2008/04/14/hurry-up-tax-
  tips-at-the-11th-hour.html (Accessed 4/21/08)
• Wiener, Leonard. "Hurry Up! Tax Tips at the 11^th Hour." U.S. News & World Report. 4/14/08. http://www.usnews.com/articles/business/your-money/2008/04/14/hurry-up-tax-
  tips-at-the-11th-hour.html?PageNr=2 (Accessed 4/21/08)
• Yahoo Finance. "How to File an Extension." http://finance.yahoo.com/how-to-guide/taxes/16220 (Accessed 4/21/08)