Claimed savings from reductions in war funding: $593 billion

Phasing down the Defense Department’s Overseas Contingency Operations fund, an off-budget spending account that is used to fund wars, saves some more money. The fund has been used to override spending caps passed by Congress and could be changed during any given year.

Other: $339 billion

The budget includes new limits on medical malpractice lawsuits, expected to reduce the practice of “defensive medicine,” saving Medicare $31 billion over 10 years. It also proposes raising about $36 billion in new federal revenue by selling off major American energy resources and infrastructure, opening up vast new areas of public land for oil and gas drilling, and redirecting state revenues that flow from oil and gas royalties back to Washington. The Postal Service would see $46 billion in cuts.

Savings on interest payments on the debt: $311 billion

Interest payments on the federal debt are one of the federal government’s biggest expenses. Under current law, the interest payments are expected to grow as deficits mount and interest rates increase. The Trump administration predicts that its cost-cutting will slow this rise.

Welfare programs: $272 billion

The budget seeks to cut the Supplemental Nutrition Assistance Program, which provides food stamps, by $190 billion and the Temporary Assistance for Needy Families block grants by $15.6 billion. It also proposes $40 billion in savings by barring undocumented immigrants from collecting the child care tax credit or the earned-income tax credit.

Repeal and replace Obamacare: $250 billion

Undoing the Affordable Care Act would save $250 billion over 10 years, according to the Trump administration, which promises “a smooth transition away from Obamacare.” (These savings are in addition to those proposed for Medicaid.)