Final answer:
The reasonableness of total itemized deductions depends on the taxpayer's adjusted gross income (AGI). Large deductions may be more reasonable for taxpayers with large AGIs.
Step-by-step explanation:
When it comes to the Internal Revenue Service (IRS), the reasonableness of total itemized deductions depends on the taxpayer's adjusted gross income (AGI). Taxable income is calculated by subtracting deductions and exemptions from AGI. Large deductions, such as charity and medical deductions, may be more reasonable for taxpayers with large AGIs.