(L02) At December 31, 2017, Fell Corporation had a deferred tax liability of $680,000, resulting from future taxable amounts of $2,000,000 and an enacted tax rate of 34%. In May 2018, a new income tax act is signed into law that raises the tax rate to 40% for 2018 and future years. Prepare the journal entry for Fell to adjust the deferred tax liability.