Simplify your vacation request process with our free, customizable Employee Vacation Request Form template. Harris Health Form 280448 Travel and Business Expense Report (for Nonemployee use only).Harris County provides employees with several forms of Paid Leave described below. Employees may not take Paid Leave until they have worked at least one day. Ensure a fair and transparent vacation request process with our free-to-download employee vacation request form. The following forms are available for downloading, printing and completing.