Trump Wins: Implications for Key Policy Issues

Former President Donald Trump won a decisive victory in the U.S. election on November 5, becoming just the second president ever to be elected to non-consecutive terms. Trump won the battleground states of Georgia, Michigan, North Carolina, Pennsylvania and Wisconsin and appeared poised to add Arizona and Nevada to that list as vote counting continued on November 11.

Republicans also captured the majority in the Senate, as expected. Republicans needed to flip just two Senate seats to win the majority; they flipped four by winning seats in Arizona, Montana, Ohio and West Virginia. Republicans will have a 53-47 majority when the new Congress convenes in January.

The battle for the House of Representatives remained uncalled as of midmorning on November 11. A handful of key races in California and other western states that are likely to decide the final margin could take several more days to determine a winner. While there is still the narrowest of paths for Democrats to capture the House majority, it appears likely that Republicans will emerge with a narrow margin of one to five seats. That would ensure a unified government, giving Republicans the ability to push through many of Trump’s policy priorities, though lawmakers on Capitol Hill will inevitably make changes to his campaign proposals.

The new Congress will face two complex policy issues in 2025 that are critical to the markets: a debt ceiling fight and major tax legislation.

Debt ceiling

The debt ceiling, the congressionally mandated cap on the total amount of debt the United States can accumulate, has been suspended since mid-2023, part of a deal struck in the last debt ceiling fight on Capitol Hill. The cap returns in January 2025. At that point, the U.S. will be unable to accumulate more debt. The Treasury Department can take what it calls "extraordinary measures" to ensure the United States does not default, but those steps are temporary. By mid-2025, Congress will have to vote to raise the ceiling, a vote that will be politically tricky regardless of the configuration in Washington. Republicans will likely want to pair any increase with spending cuts. But voting to raise the debt ceiling will draw attention to the estimated $1.8 trillion budget deficit and more than $35 trillion in debt.

Taxes

Expect Republicans to move quickly in 2025 to extend or make permanent the provisions of the 2017 tax cuts that are set to expire at the end of next year, including the lower individual income tax rates and the higher amount of assets that can be inherited without triggering the estate tax. Trump has also talked on the campaign trail about lowering the corporate tax rate, repealing the deduction cap for state and local taxes, and ending the taxation of tip income, Social Security benefits and overtime pay, among other ideas. It's unclear how many of these proposals will be added to the tax package next year.