09/28/2026
The 2nd Draw Reality: How a Rate Hike Hits Open Fixed HELOCs
If you have a fixed-rate HELOC with an undrawn balance, here is the exact breakdown of how a Federal Reserve rate hike impacts your wallet.
Your existing drawn balance is completely safe—that rate is locked in stone. But the moment you initiate a fresh draw from your remaining line of credit, the new benchmark rules apply.
The Math on a Split Draw
Say you qualified for a $100,000 total credit line:
Draw #1 ($50,000): You drew this upfront at your original fixed rate of 8.00%. That payment never changes.
The Rate Hike: The Fed increases the benchmark rate by 25 basis points (0.25%), lifting the Prime Rate to 7.00%.
Draw #2 ($50,000 remaining line): When you tap this remaining balance today, that specific tranche prices at 8.25% (your margin plus the higher Prime).
The Real-World Impact
On a standard interest-only draw period, a 25-basis-point increase on a typical drawdown amounts to roughly $10 more per month. In the big picture, an extra ten bucks won't break your budget, but you must realize that open credit lines do not freeze in time. Each draw locks at the market climate of that day.
Have an open line of credit and planning your next project draw? DM me "DRAW" and let's map out your blended payment.