After six years of drifting around in record-low territory, the Applicable Federal Rate, otherwise known as the IRS discount rate, has leaped upward 0.6% this month to 2.4%. That’s the highest the rate has been since mid-2014. The leap was a direct consequence of the Federal Reserve raising its target for the Fed Funds rate in mid-December. What’s more, the Fed has indicated it expects to raise the Fed Funds rate in increments three more times during 2017. That would portend further increases in the IRS discount rate over the next 12 months.