Conventional Loan Requirements 2026: Credit, Income, DTI Guide
Conventional loan requirements 2026: 5 main requirements: (1) Credit score 620+ minimum (740+ for best rates), (2) Down payment 3-20% (PMI required if <20%), (3) DTI 43% max (36% preferred), (4) Employment 2 years (same field), (5) Loan limit $766,550 (2026 conforming limit). Best rates: 740+ credit + 20% down + 36% DTI = save 0.50-0.75% ($90-$135/month on $300K loan). Get pre-approved for conventional loan. Related: best lenders.
✅ Quick Requirements Check
Credit Score
620+
740+ best rates
Down Payment
3-20%
No PMI at 20%
DTI Ratio
43% Max
36% preferred
Complete Conventional Loan Requirements
1. Credit Score Requirements
| Credit Score | Interest Rate | Monthly Payment | Total Interest |
|---|---|---|---|
| 760-850 | 6.00% | $1,799/mo | $347,515 |
| 740-759 | 6.125% | $1,822/mo | $355,920 |
| 700-739 | 6.25% | $1,847/mo | $364,813 |
| 680-699 | 6.50% | $1,896/mo | $382,633 |
| 660-679 | 6.75% | $1,946/mo | $400,560 |
| 640-659 | 7.00% | $1,996/mo | $418,527 |
| 620-639 | 7.25% | $2,046/mo | $436,560 |
💰 Savings: 760 credit vs 620 credit = 1.25% rate difference = $247/month = $88,920 over 30 years! Improve credit before applying.
2. Down Payment Requirements
✅ DOWN PAYMENT OPTIONS
- • 3% down: First-time buyers only
- • 5% down: Standard minimum
- • 10% down: Lower PMI rate
- • 15% down: Even lower PMI
- • 20% down: No PMI required
💰 PMI COSTS (<20% DOWN)
- • 3% down: $225/month PMI
- • 5% down: $188/month PMI
- • 10% down: $125/month PMI
- • 15% down: $75/month PMI
- • 20% down: $0/month PMI ✅
💡 PMI Removal: Once you reach 20% equity (pay down loan or home appreciates), you can request PMI removal. Saves $125-$225/month!
3. DTI (Debt-to-Income) Requirements
📊 DTI CALCULATION
DTI = (Total Monthly Debts ÷ Gross Monthly Income) × 100
Example: $5,000 gross income, $2,000 debts (mortgage $1,500 + car $300 + credit cards $200) = 40% DTI
| DTI Ratio | Approval Status | Rate Impact |
|---|---|---|
| ≤36% | ✅ Excellent | Best rates |
| 37-43% | ✅ Good | Standard rates |
| 44-49% | ⚠️ Difficult | Higher rates + compensating factors |
| ≥50% | ❌ Denied | Not approved |
💡 Lower DTI Tips: (1) Pay off credit cards, (2) Pay off car loan, (3) Increase income (side hustle), (4) Buy cheaper home.
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Additional Requirements
4. Employment & Income
✅ Requirements
- • 2 years employment (same field/industry)
- • Stable income (no gaps >30 days)
- • W-2 or tax returns (2 years)
- • Pay stubs (last 30 days)
- • Employment verification (lender calls employer)
⚠️ Special Cases
- • Self-employed: 2 years tax returns + profit/loss statements
- • Commission/bonus: 2-year average used
- • Recent job change: OK if same field + higher pay
- • Recent grad: Job offer letter accepted (some lenders)
5. Loan Limits 2026
| Property Type | Standard Limit | High-Cost Areas |
|---|---|---|
| Single-Family | $766,550 | $1,149,825 |
| 2-Unit | $981,500 | $1,472,250 |
| 3-Unit | $1,186,350 | $1,779,525 |
| 4-Unit | $1,474,400 | $2,211,600 |
💡 Above Limits? Need jumbo loan (stricter requirements: 700+ credit, 20% down, 43% DTI).
Frequently Asked Questions
What credit score do I need for a conventional loan?
Minimum 620 credit score. Best rates: 740+ (save 0.50-0.75% = $90-$135/month on $300K loan). Rate tiers: 760+ (6.00%), 740-759 (6.125%), 700-739 (6.25%), 680-699 (6.50%), 660-679 (6.75%), 640-659 (7.00%), 620-639 (7.25%). Improve credit before applying: Pay down credit cards below 30% utilization, dispute errors, pay all bills on time for 6+ months. 760 vs 620 credit = $247/month savings = $88,920 over 30 years! Check if you qualify.
How much down payment do I need?
Minimum 3% down (first-time buyers) or 5% down (repeat buyers). Down payment options: 3% ($9,000 on $300K), 5% ($15,000), 10% ($30,000), 15% ($45,000), 20% ($60,000). PMI required if <20% down: 3% down = $225/month PMI, 5% down = $188/month, 10% down = $125/month, 15% down = $75/month, 20% down = $0 PMI. 20% down saves $188-$225/month = $67,680-$81,000 over 30 years! Can't afford 20%? Put down 3-5%, remove PMI later when you reach 20% equity (pay down loan or home appreciates).
What is the maximum DTI for conventional loan?
Maximum 43% DTI (50% with compensating factors). DTI calculation: (Total Monthly Debts ÷ Gross Monthly Income) × 100. Example: $5,000 income, $2,150 debts = 43% DTI (max). Debts included: Mortgage payment (PITI), car loans, credit cards, student loans, personal loans, child support. Best rates: 36% DTI or below. Lower DTI: (1) Pay off credit cards ($5,000 balance = $150/month debt), (2) Pay off car loan ($300/month), (3) Increase income (side hustle $500/month), (4) Buy cheaper home (lower mortgage payment). Calculate your DTI and get pre-approved.
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