President Donald Trump, fresh off a Senate vote that puts him a step closer to passing a tax-cut bill by year-end, declared himself “unbeatable” for re-election—and unexpectedly suggested a critical element of the Congressional tax plan is open to debate.

CPA under-reports income; an open relationship and a hidden scheme; and other highlights of recent tax cases.

As Congress prepares to combine the House and Senate bills, these changes to the code look highly likely to be part of the final legislation.

Expiring tax cuts, business perks and health care politics loom over House and Senate Republicans as they face the daunting task of hammering out the differences between their competing bills to rewrite the U.S. tax code.

Senate Republicans narrowly approved the most sweeping rewrite of the U.S. tax code in three decades, slashing the corporate tax rate and providing temporary tax-rate cuts for most Americans.

The tax-reform proposal moving through the U.S. Senate would hobble—and potentially cripple—the supply of tax-equity investment, an esoteric but critical source of clean-energy finance.

The last-minute Republican additions to the Senate tax bill include one apparently designed to appease mortgage lenders who worried that the legislation could cost them billions of dollars and drive some small firms out of the business.