WASHINGTON — With a push from President Donald Trump, House Republicans sent a GOP budget blueprint to passage Tuesday, a step toward delivering his “big, beautiful bill” with $4.5 trillion in tax breaks and $2 trillion in spending cuts despite a wall of opposition from Democrats and discomfort among Republicans.

House Speaker Mike Johnson had almost no votes to spare in his bare-bones GOP majority and fought on all fronts — against Democrats, uneasy rank-and-file Republicans and skeptical GOP senators — to advance the party’s signature legislative package. Trump made calls to wayward GOP lawmakers and invited Republicans to the White House.

The vote was 217-215, with a single Republican and all Democrats opposed, and the outcome was in jeopardy until the gavel.

“On a vote like this, you’re always going to have people you’re talking to all the way through the close of the vote,” Majority Leader Steve Scalise said before the roll call.

“We got it done,” the speaker said afterward.

Passage of the package is crucial to kickstarting the process. Trump wants the Republicans who control Congress to approve a massive bill that would extend tax breaks, which he secured during his first term but are expiring later this year, while also cutting spending across federal programs and services.

Next steps are long and cumbersome before anything can become law — weeks of committee hearings to draft the details and send the House version to the Senate, where Republicans passed their own scaled-back version. And more big votes are ahead, including an unrelated deal to prevent a government shutdown when federal funding expires March 14. Those talks are also underway.

It’s all unfolding amid emerging backlash to what’s happening elsewhere as billionaire Trump adviser Elon Musk is tearing through federal agencies with his Department of Government Efficiency firing thousands of workers nationwide, and angry voters are starting to confront lawmakers at town hall meetings back home.

Democrats during an afternoon debate decried the package as a “betrayal” to Americans, a “blueprint for American decline” and simply a “Republican rip-off.”

“Our very way of life as a country is under assault,” House Democratic Leader Hakeem Jeffries said on the steps of the Capitol.

Flanked by Americans who said they would be hurt by cuts to Medicaid and other social programs, the Democrats booed the GOP budget blueprint. But as the minority party, they don’t have the votes to stop it.

Even as they press ahead, Republicans are running into a familiar problem: Slashing federal spending is typically easier said than done. With cuts to the Pentagon and other programs largely off limits, much of the other government outlays go for health care, food stamps, student loans and programs relied on by their constituents.

Several Republican lawmakers worry that scope of the cuts being eyed — particularly some $880 billion over the decade to the committee that handles health care spending, including Medicaid, for example, or $230 billion to the agriculture committee that funds food stamps — will be too harmful to their constituents back home.