At least 3,700 Recovery Act contract and grant recipients--including prime recipients, subrecipients, and vendors--are estimated to owe more than $750 million in known unpaid federal taxes as of September 30, 2009, and received over $24 billion in Recovery Act funds. This represented nearly 5 percent of the approximately 80,000 contractors and grant recipients in the data from www.Recovery.gov as

Although IRS made progress in correcting previously reported information security weaknesses, control weaknesses over key financial and tax processing systems continue to jeopardize the confidentiality, integrity, and availability of financial and sensitive taxpayer information. Specifically, IRS did not consistently implement controls that were intended to prevent, limit, and detect unauthorized

Information reporting is a powerful tool for encouraging voluntary compliance by payees and helping IRS detect underreported income. Also, information reporting may sometimes reduce taxpayers' costs of preparing their tax returns, although by how much is not known. IRS estimated that $68 billion of the annual $345 billion gross tax gap for 2001, the most current available estimate, was caused by

In GAO's opinion, IRS's fiscal years 2010 and 2009 financial statements are fairly presented in all material respects. However, serious internal control and financial management systems deficiencies continued to make it necessary for IRS to use resource-intensive compensating processes to prepare its balance sheet. Because of these and other deficiencies, IRS did not, in GAO's opinion, maintain e

IRS cannot develop a comprehensive estimate of the business nonfiling rate and associated tax gap because it lacks data about the population of all businesses. However, IRS could develop a partial estimate using its business nonfiler inventory. IRS identifies several million potential business nonfilers each year, more than it can thoroughly investigate. IRS could take a random sample of its inve

IRS estimates suggest the dollar amount of forgiven mortgage debt excluded from income could be significant. IRS Statistics of Income (SOI) officials estimate that for tax year 2008, the most current tax year for which data are available, about 126,000 to 169,000 returns included a Form 982, excluding a total of about $15.2 billion to $24.6 billion of forgiven debt from taxable income. IRS estima

IRS has made progress in improving its internal controls and financial management since its first financial statement audit in 1992, as evidenced by 10 consecutive years of clean audit opinions on its financial statements, the resolution of several material internal control weaknesses, and actions resulting in the closure of over 250 financial management recommendations. This progress has been th

For tax year 2007, nonresident alien individuals filed about 634,000 Forms 1040NR, the U.S. Nonresident Alien Income Tax Return. IRS has not developed estimates for the extent of nonresident alien tax noncompliance because it often lacks information to distinguish between nonresident aliens and other filers, and examinations can be costly and difficult since many nonresident aliens would depart t

The Recovery Act posed significant implementation challenges for IRS because it had more than 50 provisions, many of which were immediately or retroactively available and had to be implemented during the tax filing season--IRS's busiest time. Some provisions affected the 2009 filing season (2008 tax year), while others mainly will affect the 2010 and 2011 filing seasons. IRS responded quickly to

An S corporation is a federal business type that provides certain tax and other benefits, including a single level of taxation, limited employment taxes, and the ability to pass through business losses to shareholder returns. Single-level taxation can reduce overall taxes assessed based on business income, and applying business losses to individual returns can decrease shareholder tax obligations