Answer:
$3,000
Step-by-step explanation:
Per IRS form 8829, allocation of total expense to home office can be arrived by dividing the total usable area of home by the work area to get the percentage of expenses allocable to home office.
So, 250 square feet / 1500 square feet = 16.6666666%
Total expenses incurred;
Rent $12,000
Utilities 4,800
Maintenance 1,200
—————
Total $18,000x16.6666666%=$3,000
or simply, $18,000 x 250/1500 = $3,000 (to be exact in decimal points)