Vice President Mike Pence will rally House Republicans around a tax reform framework at a GOP retreat Wednesday morning.

The former House member will attend the gathering intended to kick off the tax overhaul effort in the House, hosted at National Defense University in Washington.It will be the first time Speaker Paul Ryan (R-Wis.) and Ways and Means Chairman Kevin Brady (R-Texas) divulge details of a plan they’ve been crafting with the Senate and White House.