Who is responsible for approving the apportionment of funds in the federal budget?

The Office of Management and Budget (OMB) plays a crucial role in the federal budget process, particularly in the preparation and formulation of the budget. While the OMB is deeply involved in reviewing and coordinating budget proposals, it doesn't have final approval authority over the apportionment of funds.

The responsibility for approving the apportionment of funds ultimately rests with Congress. Congress reviews the President's budget proposal, makes its own decisions regarding funding levels, and then votes on appropriations bills that allocate funds to various governmental programs and activities. This process reflects the legislative branch's authority over public spending, ensuring that funds are allocated according to the priorities set by elected representatives.

In summary, while the OMB is instrumental in budget planning and management, the final authority for approving how funds are apportioned within the federal budget lies with Congress.