What is the IRS Matching Program?

When a taxpayer earns income, the issuing party will provide them with an IRS form. This may include a Form W2, Form 1099-MISC, Form 1099-DIV, Form 1099-INT, etc. The key thing to remember is that not only does the taxpayer receive this form, but so does the IRS. Well, at some point in time, the IRS runs “checks” to make sure that the income reported on these forms “matches” what is reported on the tax return. If there is a mismatch? Well, let’s just say that the IRS will send you a “love letter” bringing the discrepancy to your attention.

Understanding upfront matching

With this program, the IRS scrutinizes income reporting before issuing a taxpayer’s refund via the following steps:

  1. The IRS receives a tax return.
  2. The IRS matches the return against Forms W-2 and/or Forms 1099 that the IRS has received.
  3. If everything matches between the return and the information statements, the IRS releases the refund.
  4. If the IRS finds a mismatch, the IRS freezes the refund and sends a notice to the taxpayer asking for more information to prove their income and withholding.

Understanding CP2000 matching

When a tax return’s information doesn’t match data reported to the Internal Revenue Service by employers, banks and other third parties, the IRS will send a letter to the taxpayer. The letter is called an IRS Notice CP2000, and it gives detailed information about issues the IRS identified and provides steps taxpayers should take to resolve those issues.

This isn’t a formal audit notification, but a notice to see if the taxpayer agrees or disagrees with the proposed tax changes. Taxpayers should respond to the CP2000, usually wit