An explicitly capped loss deduction
A classroom model supplies adjusted income before loss deduction of two hundred million units and an eligible carried loss of one hundred and eighty million units. For this exercise only, the permitted loss deduction cannot exceed eighty percent of that adjusted income. No other deduction, credit or tax-rate calculation is requested. A learner deducts the full carried loss because it is recorded in the schedule, while another treats the unused portion as automatically worthless. The problem does not state the current law for any particular corporation or whether a small-business exception applies. The assessor asks the learner to use the given cap and separate the immediate calculation from any future legal determination about the remaining loss.
1. Calculate permitted deduction and remaining income.
Read the worked answer
The exercise cap is 200,000,000 × 80% = 160,000,000. Deduct that amount, leaving 40,000,000 units of income under the supplied model.
2. What is not decided about the remaining loss?
Read the worked answer
Twenty million units of the original loss remain unused in this calculation. Whether and when they can be used depends on the actual applicable rules and is not determined by this hypothetical model.