Go to the IRS Web site (tvww.irs.gov) and locate Publication 501: Exemptions, Standard Deduction, and Filing Information.

Question:

Go to the IRS Web site (tvww.irs.gov) and locate Publication 501: Exemptions, Standard Deduction, and Filing Information. What documentation is necessary for a taxpayer with impaired vision to qualify for the additional standard deduction for blindness?