are either 65 years or older; or under age 65 years old and are permanently and totally disabled.
Filing Status: Your income on Form 1040 line 38 is less than $17,500, $20,000 (married filing jointly and only one spouse qualifies), $25,000 (married filing jointly and both qualify), or $12,500 (married filing separately and lived apart from your spouse for the entire year).
And the nontaxable