If filing married (joint or separate), enter combined taxable amount for you and your spouse.
The contribution margin is a concept used with breakeven point or in break-even analysis. In words, the contribution margin is the amount of money a company has to cover its fixed costs after it pays all of its variable expenses.ontribution Margin per unit of sales = Sales Revenue per Unit-Variable Expenses per Unit. Contribution Margin-Fixed Costs = Net Operating Profit or Loss. The break-even formula calculates the point at which a company's sales are zero-there is no profit or loss:
Contribution margin (CM) is the amount by which sales revenue exceeds variable costs. It is the net amount that sales âcontributeâ towards periodic fixed costs and profits. It is expressed either as total contribution margin, contribution margin per unit or contribution margin ratio. Variable costs are costs which vary directly with sales.