Final answer:
The Standard deduction is a fixed amount that individuals can deduct instead of itemizing their deductions.
Step-by-step explanation:
The Standard deduction is a flat amount that most individuals can elect to deduct instead of deducting their itemized deductions. It is a fixed amount set by the government that reduces a person's taxable income. The standard deduction is a simpler option for taxpayers who do not have many itemized deductions, such as mortgage interest or charitable contributions.