House Republicans released a budget resolution Wednesday that calls for cutting taxes by up to $4.5 trillion and sets a goal of slashing federal spending by $2 trillion.The House Budget Committee is scheduled to consider the blueprint Thursday.

The House GOP’s budget resolution is hanging in the balance as a handful of hardliners withhold support for the measure, setting the stage for a high-stakes committee vote on Thursday. At least

The initial plan calls for $4.5 trillion in tax cuts and at least $1.5 trillion in spending reductions, along with an increase in the debt limit and funds for immigration enforcement.