The office that prepares the budget for the executive office is the

The office that prepares the budget is the Office of Management and Budget (OMB). Actually, this offfice prepares the budget together with the president, and the president will later submit the budget to the congress for approval.

It does not however prepare the budget "for" the executive office. Instead, it forms a part of the Executive Office of the President.

Alright so, i got your question but not the rights listed below. can you tell me them? ( somebody don't delete this i'm just asking ; -; )