Effect of Doubtful Accounts on Net Income

During its first year of operations, Macks Plumbing Supply Co. had sales of $250,000, wrote off $4,000 of accounts as uncollectible using the direct write-off method, and reported net income of $27,500. Determine what the net income would have been if the allowance method had been used, and the company estimated that 1 3/4% of sales would be uncollectible. $