Tax fraud is a serious crime that entails the providing of false information on federal or state tax returns in order to avoid paying taxes. This type of fraud costs the government billions of dollars a year, and can carry severe penalties for those convicted of it.

Tax fraud covers a wide range of activities, from simply failing to report income or providing incorrect information in an effort to reduce an individual’s taxes, to more complex schemes involving false deductions or the creation of false companies in order to fraudulently reduce a taxpayer’s tax burden.

Business tax fraud is also an issue, and can involve failing to report and pay payroll taxes, or deliberately not paying or underpaying taxes that are due. Businesses running large-scale scams may be creating false documents or engaging in fraud involving exemption certificates and other forms of documentation as well. Some businesses may not even file a tax return at all.

The Internal Revenue Service (IRS) is the primary enforcement agency for tax fraud, and takes these cases very seriously. Tax fraudsters can face fines, jail time, and other penalties if convicted. The IRS usually can tell if someone has been trying to commit tax fraud, and generally follows the rules outlined in the Taxpayers Bill of Rights.

The IRS usually investigates cases of suspected tax fraud by tracing money trails, analyzing information from third parties, and searching for evidence of fraudulent activities. In addition, the IRS may engage in undercover operations or other strategies to uncover fraud. Tax fraud is a federal crime and is vigorously prosecuted by the Department of Justice.

Tax fraud is a serious issue, and taxpayers should take all necessary steps to ensure that their taxes are filed accurately and on time. In addition, individuals and businesses should pay all taxes they do owe, and ensure that the records they keep are accurate and up-to-date. Engaging in tax fraud can have substantial consequences, so it's important to follow all applicable laws and regulations.