The Debt Optimization Strategy: How Dropping Utilization Can Increase Buying Power Overnight
- Michael Belfor

- Dec 4, 2025
- 2 min read

Most buyers assume they need more income or more savings to increase their buying power.
But the fastest improvement doesn’t come from either of those — it comes from lowering credit utilization.
December is the ideal month to optimize debt before stepping into a new year.
1. Why Utilization Matters More Than People Realize
Mortgage underwriting looks at two key components of your revolving debt:
Your balance-to-limit ratio
Your minimum monthly payments
Lower balances mean stronger credit scores and a reduced DTI, which both expand buying power.
Even small balance reductions can create meaningful changes.
2. The 30% Rule (And the 10% Rule)
Credit scoring models reward lower utilization.The biggest gains typically happen at these breakpoints:
✔️ Below 30% = noticeable score improvement✔️ Below 10% = maximum optimization
For example:A card with a $5,000 limit should ideally report at $1,500 or below — and ideally under $500 for peak results.
3. Lower Utilization = Better Mortgage Pricing
Higher credit scores often unlock:
Better rates
Better PMI pricing
More loan options
Stronger underwriting approval
For buyers close to a pricing tier, a small drop in utilization can produce large savings.
4. Lower Utilization Reduces DTI (Debt-to-Income Ratio)
Since minimum payments shrink as balances fall, lowering utilization directly adjusts your DTI.
A lower DTI means:
Higher maximum purchase price
More underwriting flexibility
Smoother approvals
This is one of the fastest ways to raise buying power without changing income.
5. December Is the Perfect Optimization Window
Why December?
Holiday bonuses
Year-end cash flow
Fewer transactions reporting
A strategic time to prepare for early 2026 rate windows
Debt optimization now sets up a smooth January–March buying season.
Bottom Line
You don’t need dramatic financial changes to strengthen your approval. You just need the right debt strategy.
Dropping utilization below 30% — and ideally below 10% — is one of the simplest, fastest ways to improve your buying power.
Want me to run your optimized scenario?👉





Comments