Robinson Company had a net deferred tax liability of $34,000 at the beginning of the year, representing a net taxable temporary difference of $100,000 (taxed at 34 percent). During the year, Robinson reported pretax book income of $400,000. Included in the computation were favorable temporary differences of $50,000 and unfavorable temporary differences of $20,000. During the year, Congress reduced the corporate tax rate to 21 percent. Robinson's deferred income tax expense or benefit for the current year would be: