A manufacturing company applies overhead based on direct labor hours. At the beginning of the year, it estimated that overhead costs would be $450,000 and direct labor hours would be 90,000. Actual overhead costs incurred were $459,000 and actual direct labor hours were 95,000. When the amount of underapplied or overapplied overhead is small, it is usually written off to Solution Ans Ans 2 When the amount of underapplied or overapplied overhead is small, it is usually written off to Cost of Goods Sold, .