SPRINGFIELD | Seniors who have not filed an income tax return for 2007 must do so by the Oct. 15 deadline to receive an economic stimulus check from the Internal Revenue Service.

As the deadline approaches, there are reports that many residents, including seniors, have not submitted their tax returns, according to Illinois Department on Aging Director Charles Johnson.

"Even people who are not normally required to file a tax return must file one for last year in order to receive a stimulus check," Johnson said in a news release.

"Some seniors may forget they are entitled to receive a stimulus check because they do not usually file federal taxes," he said. "But, they may indeed have money due to them. It's important to submit a tax return to receive a check."

The stimulus check is available to anyone who had an income of at least $3,000 in 2007. The income can come from a combination of benefits such as Social Security, veterans assistance or earned income. Since benefits such as Social Security and veterans assistance is not taxable, people who receive those benefits usually do not need to file annual income tax returns. But, income tax returns (form 1040A) must be filed in order to receive the stimulus check.

The IRS has created an amended version of the 1040A form to make it easier for those who do not usually file.

The stimulus checks are part of the federal government's effort to boost the economy. The IRS began mailing checks and direct deposits in May.

People applying with the $3,000 minimum income can receive the $300 stimulus or $600 if they file a joint tax return with their spouse. They may also receive an extra $300 for each qualified child of the applicant younger than 17.

Johnson also reiterated his previous warning about people trying to scam seniors out of their stimulus checks.

"You do not have to respond to a phone call nor e-mail in order to receive your economic stimulus check. Simply file your tax return and, if eligible, you will receive the check."

Taxpayers who wish to find out if they are due a refund from their last annual tax return filing may use the Where's My Refund? interactive application at the only official IRS Web site, which is http://www.irs.gov.