We have a lower rate alert on the 2 year CD rate at Pentagon Federal Credit Union. The new lower CD rate is 1.30 percent with a yield of 1.31 percent. The old Pentagon Federal Credit Union 2 year CD rate was 1.40 percent with a yield of 1.41 percent. See a history of rate change to Pentagon Federal Credit Union 2 year certificate rates by going to Pentagon Federal Credit Union 2 Year Certificate.