House and Senate leaders are broadly aligned on the tax bill and have been meeting regularly to avoid points of conflict. But Senate Republicans made clear the compromise, a product of frenzied last-minute negotiations, must be negotiated again after it passed the House by a single vote on Thursday.

The Republican-led House narrowly passed President Donald Trump’s sweeping tax and spending bill late early Thursday morning, sending the package to the Senate where it is likely to be revised.

Numerous Senate Republicans raised potential issues on Medicaid and possibly adding to the deficit after the bill passed the House.