Debt Paydown vs. Saving Strategy

The strategic framework that ends the paralysis. One calculator. Four clear paths. Your exact answer.

Last updated: February 2026
Phase 2: Foundation Stage 2.1: Financial Prep

What You'll Learn

Every dollar you have could either pay down debt or go toward your down payment. This guide gives you the exact framework to make that decision based on your specific DTI situation.

Calculate your DTI and understand what it means for mortgage approval
Learn which of the 4 strategies applies to your specific situation
Prioritize which debts to pay off first for maximum mortgage impact
Create a 30-day action plan to start making progress immediately

Calculate Your DTI, Get Your Strategy

Everything depends on one number: your Debt-to-Income (DTI) ratio. This calculator tells you exactly where you stand and what to do next.

DTI Calculator

Enter your monthly numbers below. Your personalized strategy will appear automatically.

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Your personalized strategy will appear here once you enter your income and debts.

Understanding DTI Ranges

Here's what your DTI percentage actually means for mortgage approval.

0-20%
Excellent
Easy approval, best rates
21-36%
Good
Strong position, likely approval
37-43%
Fair
Approval possible, needs strong credit
44-50%
Needs Work
Difficult, requires debt reduction
50%+
Very High
Approval unlikely, debt elimination required

Your Strategy Based on DTI

No more guessing. Here's exactly what to do based on your DTI range.

DTI Under 30%
Focus on Down Payment

Your debt is already low enough. Speed is more important than perfection.

80% Savings
20% Debt
Action: Pay minimums on everything except your highest-interest debt. Pour everything else into your down payment fund.
DTI 30-40%
Balanced Approach

You're in the sweet spot. Balance helps you progress on both fronts.

50% Savings
50% Debt
Action: Split extra money 50/50. Attack high-interest credit cards while building your down payment.
DTI 40-50%
Debt Payoff Priority

Your DTI is limiting approval. Debt reduction needs to be the priority.

20% Savings
80% Debt
Action: Focus on getting DTI below 43%. Keep small savings momentum (20%) but attack debt aggressively.
DTI 50%+
Aggressive Debt Elimination

Approval is very unlikely. Debt must come first-then you can save.

5%
95% Debt
Action: Pause serious saving. Attack debt with everything you have. Revisit homebuying when DTI drops below 43%.

Which Debts to Pay Off First

Not all debt is created equal. This hierarchy shows you what to attack first, ranked by mortgage impact.

1
High-Interest Credit Cards
Interest Rate: 16-28%
High Priority
Why Pay First:
Highest interest rates bleeding your budget, large DTI impact relative to balance, lenders view as "bad debt" signal
Strategy:
Eliminate ASAP. Transfer to 0% card if available. Pay more than minimums. Every dollar counts.
2
Small-Balance Debts
Any balance under $1,000
High Priority
Why Pay First:
Quick psychological wins build momentum, fast DTI improvement, removes monthly obligations quickly
Impact:
Eliminating 3 small debts can drop DTI by 2-3% and free up mental energy
3
Collections and Charge-Offs
Any amount, any age
High Priority
Why Pay First:
Devastating credit score impact (-100+ points), automatic denial trigger for many lenders
Strategy:
Negotiate "pay-for-delete" in writing. Resolve at least 90 days before mortgage application.
4
Car Loans
Interest Rate: 4-8%
Medium Priority
Why Strategic:
Large monthly payment affects DTI, but moderate interest rate means less urgency than credit cards
Consider:
Every $100/month in car payments = roughly $20,000 less buying power on your home
5
Personal Loans
Interest Rate: 6-16%
Medium Priority
Strategy:
Prioritize based on interest rate. If over 10%, treat like credit cards. If under 6%, treat like student loans.
6
Medical Debt
Often 0% on payment plans
Medium Priority
New Rules:
Medical debt under $500 no longer appears on credit reports. Keep making payments. Don't let it go to collections.
7
Federal Student Loans
Interest Rate: 3-6%
Low Priority
Why Pay Later:
Low interest rates, income-driven repayment options available, considered "good debt"
Strategy:
Keep on minimum payments. Save for down payment instead. The rate is so low it's almost free money.
8
Low-Interest Installment Loans
Under 5% interest
Low Priority
Strategy:
Don't rush to pay these off. Your money earns more in a high-yield savings account than you're paying in interest.

Balanced Approach Calculator

If your DTI is 30-40%, this shows you exactly how to split your extra money for maximum progress on both fronts.

$ 500
$100 $2,000
Credit Card
Toward Debt Payoff
$250
50% of extra funds
Home
Toward Down Payment
$250
50% of extra funds
In 12 Months, You'll Have:
$3,000
Paid Down in Debt
+
$3,000
Saved for Down Payment

Lower DTI and bigger down payment. That's how the balanced approach works.

How Real Buyers Made This Decision

Three Dallas-Fort Worth buyers with different DTI situations. See which path matches yours.

Teacher
Jessica
41% to 36% DTI
Developer
Marcus
28% stayed 28% DTI
Couple
Sarah and Mike
38% to 32% DTI
Teacher

Jessica's Story

28 years old - Dallas elementary teacher - $52,000 income
Starting DTI
41%
Student Loans
$18,000
Credit Cards
$6,500
Car Payment
$380/mo
With Mortgage
50%
Saved Initially
$2,400

The Problem: Jessica's teacher salary meant her DTI with a mortgage hit 50%-automatic denial territory. Her credit cards were killing her budget at $185/month in minimums alone.

Her Strategy (Debt Payoff Priority)

1
Paused all down payment savings except $50/month for momentum
2
Took summer tutoring job ($800/month extra for 3 months)
3
Attacked credit cards with avalanche method (highest rate first)
4
Eliminated all $6,500 in credit card debt in 7 months
5
Switched to balanced approach once DTI hit 36%
6
Got FHA pre-approval with 3.5% down ($8,750 total)

The Result

Jessica closed on a $250,000 townhouse in Garland 14 months after starting. Final DTI: 36%. Down payment: $8,750 (3.5% FHA). Kept student loans and car payment.

Key Lesson: "I thought pausing my savings was going backward. But I couldn't buy a house with $10,000 saved if my DTI was too high to get approved. Seven months of aggressive debt payoff opened the door."
Developer

Marcus's Strategy

32 years old - Software developer - $92,000 income
Starting DTI
28%
Student Loans
$45,000
Credit Cards
$3,200
Car Loan
$12,000
With Mortgage
41%
Saved Initially
$8,500

The Advantage: Marcus had $60,000 in total debt but a tech salary that meant his DTI was only 28%. Even with a mortgage, he'd only hit 41% DTI-well within approval range.

His Strategy (Down Payment Focus)

1
Ran the math: realized debt payoff would delay purchase by 2+ years
2
Paid off $3,200 in credit cards (2 months) for psychological win
3
Allocated 95% of extra income to down payment savings
4
Kept student loans on standard payment ($430/month)
5
Saved $32,000 in 10 months for 10% down conventional loan

The Result

Marcus bought a $320,000 home in Frisco with 10% down ($32,000) after just 10 months. DTI at closing: 41% (approved easily). He still carries $45,000 in student loans.

Key Lesson: "I almost paid off everything first because it felt 'right.' But the math showed I didn't need to. My DTI was already good enough. Focusing on the down payment got me into my home 2 years earlier."
Couple

Sarah and Mike's Path

Both 30 - Combined $105,000 income - Engaged couple
Starting DTI
38%
Student Loans
$38,000
Credit Cards
$4,800
Car Payment
$420/mo
With Mortgage
45%
Saved Initially
$8,000

The Sweet Spot: Sarah and Mike were in the perfect position for a balanced approach. Their 38% DTI meant approval was likely, but there was room for improvement.

Their Strategy (Balanced Approach)

1
Combined finances after engagement, found $1,200/month extra
2
Split it 50/50: $600 to debt, $600 to down payment
3
Used debt snowball on credit cards (paid off in 6 months)
4
Once cards were gone, shifted to 80/20 (savings/debt)
5
Got pre-approved with 32% DTI after 6 months

The Result

After 12 months, they closed on a $285,000 home in North Richland Hills with 5% down ($14,250). Credit card debt eliminated: $4,800. Final DTI: 32%.

Key Lesson: "The 50/50 split kept us motivated on both goals. We saw the debt shrinking AND the savings growing every month. Once the credit cards were gone, we had that $145/month freed up to boost our down payment even faster."

Debt Payoff Strategies Explained

Four proven methods. Different psychology. Same goal. Pick what works for you.

Method How It Works Pros Cons Best For
Debt Avalanche
Highest interest first
Pay minimums on everything. Attack highest interest rate first. Move to next highest when paid.
  • > Saves most money mathematically
  • > Optimal interest savings
  • > Fastest debt elimination
  • - Slower psychological wins
  • - Requires discipline
Math-motivated people who value optimization over psychology.
Debt Snowball
Smallest balance first
Pay minimums on everything. Attack smallest debt first regardless of rate. Build momentum.
  • > Quick psychological wins
  • > Builds momentum fast
  • > Highly motivating
  • - May pay more interest
  • - Not mathematically optimal
People who need quick wins to stay motivated.
DTI-Focused
Highest payment first
Pay minimums on everything. Attack highest monthly payment first. Lowers DTI fastest.
  • > Lowers DTI fastest
  • > Improves approval odds quickly
  • > Homebuyer-specific
  • - May not be interest-optimal
  • - Ignores balance size
Buyers with DTI over 40% who need to qualify soon.
Hybrid Approach
Small debts then avalanche
Knock out 2-3 small debts for momentum, then switch to avalanche for the rest.
  • > Balances psychology and math
  • > Quick early wins
  • > Then optimizes for interest
  • - Requires more planning
Most people (recommended)
Tip
Our Recommendation

The Hybrid Approach works for most first-time buyers. Pay off 2-3 small debts quickly (under $1,000 each) for psychological momentum, then switch to highest-interest-first for the rest.

30-Day Action Plan

Turn this framework into action. Here's exactly what to do, week by week.

1
Week 1: Calculate and Assess
Use the DTI calculator above to determine your exact percentage
List every debt: balance, interest rate, minimum payment, and monthly impact
Identify which of the 4 strategies applies to you
2
Week 2: Choose Strategy and Prioritize
Based on your DTI range, commit to your allocation percentage (80/20, 50/50, etc.)
Use the debt hierarchy to rank which debts to attack first
Choose your payoff method (avalanche, snowball, DTI-focused, or hybrid)
3
Week 3: Automate and Optimize
Set up automated transfers: one to debt, one to down payment savings
Find an extra $100-500 in your budget by cutting expenses or adding income
If you have high-interest credit cards, call for balance transfer offers
4
Week 4: Track and Adjust
Recalculate your DTI with the progress you've made this month
Check if you need to adjust your strategy (move from 80/20 to 50/50, etc.)
Celebrate any debts fully paid off-momentum matters!
+
Month 2: Connect with a Lender
Schedule a conversation with our verified lender network for a professional DTI assessment
Get their specific recommendations based on your exact financial picture
Ask about pre-qualification to understand your current approval likelihood
Important

The Uncomfortable Truth About Debt

Everyone has debt. The median first-time homebuyer in DFW carries $32,000 in total debt when they purchase. You don't need to be debt-free to buy a home. You need your DTI low enough to get approved-and a clear strategy to get there. Stop comparing yourself to an imaginary perfect buyer with zero debt. That person doesn't exist. Focus on the strategy that works for YOUR situation.

Key Takeaways

  • Your DTI ratio determines which strategy is right for you-calculate it first
  • Under 30% DTI? Focus on down payment (80/20 split). You're already approved.
  • 30-40% DTI? Balanced approach (50/50 split). Attack debt and save simultaneously.
  • Over 40% DTI? Prioritize debt payoff (80/20 or 95/5 split). Get below 43% first.
  • Not all debt is equal-attack high-interest credit cards and collections first
  • Student loans at low interest can often wait-save for down payment instead

What's Next?

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