Let's break everything down step by step to calculate the gross income, adjusted gross income, and taxable income for the taxpayer.
Step 1: Calculate Gross Income
Gross income includes all income received, which in this case consists of wages and interest.
- Wages: $43,750
- Interest from savings account: $160
Gross Income: \[ \text{Gross Income} = \text{Wages} + \text{Interest} = 43,750 + 160 = 43,910 \]
Step 2: Calculate Adjusted Gross Income (AGI)
Adjusted Gross Income is calculated by deducting any contributions to tax-deferred accounts or other adjustments from the gross income.
Contribution to a tax-deferred retirement plan: $2,400
Adjusted Gross Income: \[ \text{AGI} = \text{Gross Income} - \text{Retirement Contribution} = 43,910 - 2,400 = 41,510 \]
Step 3: Calculate Itemized Deductions
To determine whether to use the standard deduction or itemized deductions, we first need to calculate the total itemized deductions:
- Home mortgage interest: $2,600
- Charitable contributions: $500
- State taxes paid: $1,475
Total Itemized Deductions: \[ \text{Total Itemized Deductions} = 2,600 + 500 + 1,475 = 4,575 \]
Step 4: Determine the Deduction to Use
The taxpayer can either take the standard deduction of $12,550 or use the itemized deductions calculated above.
- Standard Deduction: $12,550
- Itemized Deductions: $4,575
Since the standard deduction is greater, the taxpayer will use the standard deduction.
Step 5: Calculate Taxable Income
Taxable Income is calculated by subtracting the deduction from the Adjusted Gross Income.
Taxable Income: \[ \text{Taxable Income} = \text{AGI} - \text{Standard Deduction} = 41,510 - 12,550 = 28,960 \]
Summary
- Gross Income: $43,910
- Adjusted Gross Income (AGI): $41,510
- Taxable Income: $28,960
These calculations reveal the taxpayer's gross income, adjusted gross income, and taxable income based on the provided information.