In an effort to appear legitimate, the bogus e-mails include text from an actual speech about the wildfires by a member of the California Assembly.

The scam e-mail urges recipients to click on a link, which then opens what appears to be the IRS Web site but which is, in fact, a fake. An item on the phony Web site urges donations and includes a link that opens a donation form which requests the recipient’s personal and financial information.

The bogus e-mails appear to be a "phishing" scheme, in which recipients are tricked into providing personal and financial information that can be used to gain access to and steal the e-mail recipient’s assets.

The IRS also believes that clicking on the link downloads malware, or malicious software, onto the recipient’s computer. The malware will steal passwords and other account information it finds on the victim's computer system and send them to the scamster.

Recipients of the scam e-mail can help the IRS shut down this scheme by forwarding the e-mail to an electronic mail box, phishing@irs.gov, using instructions found in "How to Protect Yourself from Suspicious E-Mails or Phishing Schemes" on the genuine IRS Web site, IRS.gov. This mail box was established to receive copies of possibly fraudulent e-mails involving misuse of the IRS name, logo or Web site for investigation.

Since the establishment of the mailbox last year, the IRS has received more than 30,000 e-mails from taxpayers reporting almost 600 separate phishing incidents. To date, investigations by TIGTA have identified almost 900 host sites in at least 55 different countries, as well as in the United States.

Recipients of questionable e-mails claiming to come from the IRS may also call TIGTA’s toll-free hotline at 1-800-366-4484.