The document will tee up new spending battles with Congress as the administration seeks a range of policy changes.

Trump’s plan aims for steep cuts to child care, disease research, renewable energy and peacekeeping abroad, many already underway through Elon Musk’s Department of Government Efficiency, all while pumping up billions for the administration’s mass deportations agenda.

U.S. President Donald Trump plans to unveil his budget proposal for the 2026 fiscal year on Friday and send it to Congress, according to a White House official. The annual White House budget request includes economic forecasts as well as detailed proposals about how much money should be spent by every government agency for the year that starts on October 1.