If the amendment is approved by both chambers of the legislature, in-state students at UNC-Chapel Hill will receive a tuition refund of about $50 for the semester and out-of-state students will pay about $2,000 in additional tuition to the University for the year.
The amendment was part of a continuing budget resolution that the legislature needs to pass by midnight today in order to avoid a government shutdown.
The resolution passed the Senate last week, and the House version will head back there today for reconsideration.
If the Senate makes further changes to the resolution, a conference committee will be called to iron out the differences between the two proposals.
The tuition increase amendment, proposed by Rep. Cary Allred, R-Orange, was added to a continuing budget resolution by a 65-54 vote.
The amendment was struck down Tuesday morning in the House Rules Committee, but Allred brought it back up before the full House later that night.
The resolution, the third such passed by the House, provides funding for the state government while legislators try to fashion a budget -- nearly two months after the start of the fiscal year.
A multimillion dollar shortfall has complicated legislators' tasks and left them seeking alternative sources of funding, such as raising taxes and increasing tuition.
The Allred amendment passed the House with 66 votes earlier this summer while the Senate passed a budget that split the tuition increase between in-state and out-of-state students.