Final answer:
The handyman's taxable income last year was $0.
Step-by-step explanation:
To calculate the taxable income, we need to subtract the exemption and standard deduction from the total income. The handyman made $8798.04 last year, claimed $3650 as an exemption, and had a $5700 standard deduction. Therefore, the taxable income can be calculated as follows:
Total Income - Exemption - Standard Deduction = Taxable Income
$8798.04 - $3650 - $5700 = $-549.96
Since the result is negative, the taxable income is $0.