House to Vote on $65 Billion Science Spending Bill Amid Dispute Over Policy Riders

Why It Matters

The House floor votes this week include H.R. 8845, the 2027 Commerce, Justice, Science, and Related Agencies Appropriations Act, a $65 billion congressional appropriations bill that keeps the FBI, NASA, the National Science Foundation, and the Census Bureau running through the end of fiscal year 2027.

The bill funds law enforcement grants to state and local governments, violence against women prevention programs, opioid reduction initiatives, and NASA's Artemis moon program. It also embeds a set of policy riders that are already drawing sharp partisan fire before the bill hits the floor, including prohibitions on diversity training programs, certain firearms regulations, and cooperation with China.

The Big Picture

The House Majority Leader's schedule lists H.R. 8845 for floor consideration during the week of May 18, subject to a rule. The bill was reported out of the House Appropriations Committee on May 15 and placed on the Union Calendar as Calendar No. 567.

The full committee approved the bill on a 32–28 vote on May 13, a straight party-line split with every Republican voting yes and every Democrat voting no. The subcommittee markup on April 30 followed the same pattern. Sponsored by Rep. Harold Rogers (R-KY-5), the bill drew zero Democratic cosponsors.

The bill's total discretionary allocation of $77.341 billion represents a $670 million decrease from the fiscal year 2026 enacted level, a nod to the Republican majority's push for tighter spending. But the bill actually defies the White House on the depth of those cuts. The Trump administration had proposed cutting nearly $7.5 billion from these agencies, roughly a 9 percent reduction. Congress, even under Republican leadership, pushed back. On NASA specifically, the administration sought cuts exceeding 23 percent, but the bill funds the agency at $24.2 billion. The American Association for the Advancement of Science noted the bill exceeds the White House's request for both NSF and NASA, framing Congress as a moderating force on science funding cuts.

Scientific American reported that the Trump administration had called for NSF's 2027 spending to fall by 55 percent from 2026 levels, and for NOAA's and NASA's spending to fall by more than 27 percent and 23 percent, respectively. The bill's $7 billion for NSF represents a 20 percent cut from current levels. That's still steep, but well above what the White House sought.

Yes, but: Democrats are not buying the "moderate" framing. Every Democrat on the Appropriations Committee voted against the bill, citing damage to small business programs, conservation funding, science initiatives, and civil liberties protections. The policy riders, particularly the DEI training ban and the firearms restrictions, are expected to be major sticking points if the bill advances to the Senate.

Partisan Perspectives

Rep. Rogers framed the bill squarely around law enforcement, releasing a statement timed to National Police Week: "This bill backs the blue." He also pointed to the Artemis program, saying the U.S. must "ensure that America maintains a competitive advantage over China in space exploration."

Rep. Mark Alford (R-MO-4) referred to the bill's progress saying, "We're on time AND under budget."

House Appropriations Chairman Tom Cole (R-OK) called it "a clear shift back to fundamentals, protecting the American people, enforcing the law, and investing in the capabilities that keep our nation secure and competitive."

But Rep. Ed Case (D-HI-1) said he voted against the bill "because it would do so much damage to key national small business, conservation, violence prevention, science and other programs," even after securing local community project funding for Hawaii.

Rep. Sanford D. Bishop, Jr. (D-GA-2) said the bill has "many shortcomings from hurting businesses and jeopardizing public safety to making workers more vulnerable and undermining innovation."

Rep. Mark Pocan (D-WI-2) raised a First Amendment concern, arguing the bill fails to block the Trump administration from targeting individuals "solely for exercising their constitutionally-protected First Amendment rights" under a national security directive he called "Orwellian."

Political Stakes

For House Republicans

Passing H.R. 8845 on the floor is a test of whether leadership can move appropriations bills through a narrow majority on schedule, something Congress has struggled to do in recent cycles. A clean passage would signal that the House can function as a governing body, not just a messaging operation.

For the Administration

The bill is a mixed result since the policy riders align with White House priorities, but the funding levels for NASA and NSF represent a rebuke of the president's budget request.

For Democrats

The vote is an opportunity to draw a contrast heading into the fall, particularly on science funding, civil liberties, and the DEI provisions. The party has no leverage in the House, but the Senate, where the bill will eventually need 60 votes to advance, is a different story.

The Bottom Line

The H.R. 8845 bill schedule puts the House on track to complete one of twelve annual appropriations bills before the summer recess, a modest but meaningful marker of institutional function. The bill's passage in committee on a party-line vote signals that the Senate will be where the real negotiations happen, particularly over the policy riders and the gap between congressional and White House funding levels for science agencies.

Republicans are using the appropriations process to embed policy priorities, from DEI restrictions to China prohibitions, that go well beyond line-item funding. That approach may clear the House, but it faces a much harder road in a Senate where bipartisan support is required to move spending bills across the finish line.

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