Final answer:
The additional standard deduction for taxpayers who are either age 65 or over or blind in 2016 was $1,550 for single or head-of-household filers and $1,250 for married filers. Specific amounts can vary with filing status and if both spouses qualify.
Step-by-step explanation:
A taxpayer who is age 65 or over or blind qualifies for an additional standard deduction. However, the question as phrased references the year 2016, for which the specific monetary values are required. The additional standard deduction for taxpayers over the age of 65 or blind for 2016 was $1,550 for single or head-of-household filers and $1,250 for married taxpayers or qualifying widow(er)s if one spouse was over age 65 or blind, and double those amounts if both were. To provide the most accurate and relevant assistance, it is important to consult the tax guidelines for the specific year in question, as these figures are subject to change each tax year due to inflation adjustments and changes in the tax code.