a) What are the requirements for corporations to file a consolidated tax return? b) What if any benefits are there to filing a consolidated ta return? c) Can a non-US corporation join in the filing of a consolidated tax return? d) How do you determine if a corporation has goodwill for tax purposes? e) Assume a corporation records goodwill of $18,000,000 in the current year for an acquisition made on June 30. How much if any of the goodwill is deductible in the current year? f) Would it make a difference to your answer in the previous question if the acquisition was stock of a corporation rather than assets of a business?