Underpayment Rate / DOL VFCP Calculator

[austin3515]

I have a calculator for lost interest that duplicates the DOL output, but helps with allocating the interest to multiple participants.

Anyway, I need the rate for the quarter ended June 30, 2019.  Are they behind due to shut-down?

Also, when I assume the rate was unchanged at 6%, I noticed something funny when I tried to recalculate my interest.  I entered corrections dates a week or two into April and the interest calc is identical to dates ending right at 3/31/19.  i.e., the DOL website uses 0% for April.  If anyone knows someone at the DOL, tell 'em Austin said this one is on me :).