• 
  

  Expense Categories	Amount (USD)
  Research and Development	$500,000
  Employee Benefits	$550,000
  Charitable Contributions	$100,000
  Depreciation	$400,000
  _____________________________
  Total Deductions	$1,550,000

  Requirements:

  1. Determine the total deductions for a corporation, including research and development costs, employee benefits, charitable contributions, and depreciation expenses.
  2. Calculate the total deductions amount.
  3. Present all amounts in USD.
  4. Highlight the key expense categories.