The Department of Veterans Affairs (VA) is the fifth largest agency measured by spending. Looking at estimated outlays for 2014, VA spending of $151 billion comes in behind the Department of Health and Human Services at $958 billion, the Social Security Administration at $914 billion, the Department of Defense at $593 billion, and the Department of Treasury (mainly interest costs) at $469 billion. See Table 4.1.
Figure 1 below shows that VA spending has tripled since 2000. Figure 2 shows the breakdown of VA spending by function. Interestingly, the largest function is not hospital and medical care, but income security. Within income security, the largest item is compensation paid to veterans for disabilities incurred in, or aggravated during, active military service. (Figure 2 based on calculations from database here).
The Obama administration’s most recent budget summary for the VA is here. It promises “high quality and timely health care services” and “improvements in efficiency and responsiveness.”
The Obama budget also notes: “The Nation has a solemn obligation to take care of its veterans and to honor them for their service and sacrifice on behalf of the United States.”