FICO and VantageScore are the two competing credit scoring models in the United States. They both use your credit report data to generate a score, but they calculate it differently—and lenders don’t treat them equally.
FICO vs. VantageScore at a Glance
| Feature | FICO | VantageScore |
|---|---|---|
| Score range | 300-850 | 300-850 |
| Creator | Fair Isaac Corporation | Equifax, Experian, and TransUnion (joint) |
| First introduced | 1989 | 2006 |
| Current version | FICO Score 10, 10T | VantageScore 4.0 |
| Used by lenders | ~90% of lending decisions | ~10-15% of lending decisions |
| Minimum history needed | 6 months, 1 account active in last 6 months | 1 month, 1 account reported ever |
| Used for mortgages | Yes (FICO 2, 4, 5 currently; transitioning to FICO 10T) | No |
| Free access | Discover, some banks | Credit Karma, Credit Sesame |
How Each Score Is Calculated
FICO Score Factors
| Factor | Weight | What It Measures |
|---|---|---|
| Payment history | 35% | On-time vs. late payments |
| Amounts owed (utilization) | 30% | How much of your available credit you’re using |
| Length of credit history | 15% | Average age of accounts, oldest account |
| Credit mix | 10% | Variety of account types (cards, loans, mortgage) |
| New credit | 10% | Recent hard inquiries and new accounts |
VantageScore 4.0 Factors
| Factor | Influence | What It Measures |
|---|---|---|
| Payment history | Most influential (41%) | On-time vs. late payments |
| Depth of credit | Highly influential (20%) | Age of accounts, types of accounts |
| Credit utilization | Highly influential (20%) | Balances relative to limits |
| Recent credit | Moderately influential (11%) | New accounts and inquiries |
| Balances | Less influential (6%) | Current total balances |
| Available credit | Less influential (2%) | Total available credit across accounts |
Key Calculation Differences
| Scenario | FICO Treatment | VantageScore Treatment |
|---|---|---|
| Medical collections | Weighted same as other collections (FICO 8); lower weight (FICO 9+) | Significantly less negative |
| Paid collections | Still counts negative (FICO 8); ignored (FICO 9+) | Ignored once paid |
| Authorized user accounts | Included in score | Included in score |
| Rent/utility payments | Not included (standard) | Included if reported |
| Hard inquiry shopping window | 14-45 days depending on version | 14 days for all credit types |
| Trended data | FICO 10T uses 24-month trends | VantageScore 4.0 uses trended data |
Which Score Do Lenders Use?
By Loan Type
| Loan Type | Score Model Used | Specific Version |
|---|---|---|
| Conventional mortgage | FICO | FICO 2 (Experian), 4 (TransUnion), 5 (Equifax)* |
| FHA mortgage | FICO | Same as conventional* |
| VA mortgage | FICO | Same as conventional* |
| Auto loan | FICO | FICO Auto Score 8 or 9 |
| Credit card | FICO | FICO Bankcard Score 8 or 9 |
| Personal loan | FICO or VantageScore | Varies by lender |
| Fintech/online lender | Often VantageScore | VantageScore 3.0 or 4.0 |
*Mortgage industry is transitioning to FICO 10T and VantageScore 4.0 by late 2025-2026.
Where You See Each Score
| Where | Score Provided | Why |
|---|---|---|
| Credit Karma | VantageScore 3.0 | Free, partnership with bureaus |
| Credit Sesame | VantageScore 3.0 | Free monitoring service |
| Most credit card apps | FICO Score 8 | Partnership with FICO |
| Discover Credit Scorecard | FICO Score 8 | Free for anyone (no account needed) |
| Experian.com | FICO Score 8 | Direct from bureau |
| myFICO.com | Multiple FICO versions | Paid subscription ($20-$40/month) |
| Mortgage lender | FICO 2, 4, 5 | Industry standard |
Score Ranges Compared
FICO Score Ranges
| Range | Rating | Percentage of Consumers |
|---|---|---|
| 800-850 | Exceptional | 21% |
| 740-799 | Very Good | 25% |
| 670-739 | Good | 21% |
| 580-669 | Fair | 17% |
| 300-579 | Poor | 16% |
VantageScore Ranges
| Range | Rating | Percentage of Consumers |
|---|---|---|
| 781-850 | Excellent | 23% |
| 661-780 | Good | 30% |
| 601-660 | Fair | 17% |
| 500-600 | Poor | 16% |
| 300-499 | Very Poor | 14% |
Why Your Scores Are Different
It’s normal for your FICO and VantageScore to differ by 20-50 points. Here’s why:
| Reason | Explanation |
|---|---|
| Different weighting | Payment history is 35% in FICO vs. 41% in VantageScore |
| Different versions | You might see FICO 8 vs. VantageScore 3.0 |
| Different bureau data | One score may pull from Equifax, the other from TransUnion |
| Trended data | FICO 10T and VS 4.0 look at trends; older versions don’t |
| Collection handling | VS ignores paid collections; FICO 8 does not |
| Inquiry windows | Different shopping windows for rate comparison |
Example: Same Person, Different Scores
| Score Source | Score | Version | Bureau Used |
|---|---|---|---|
| Credit Karma | 738 | VantageScore 3.0 | TransUnion |
| Chase app | 721 | FICO Score 8 | Experian |
| Mortgage lender | 715 | FICO Score 5 | Equifax |
| Discover Scorecard | 725 | FICO Score 8 | TransUnion |
A 23-point spread across sources is completely normal and doesn’t indicate a problem.
Which Score Should You Care About?
| Situation | Focus On | Why |
|---|---|---|
| Applying for a mortgage | FICO 2, 4, 5 (transitioning to FICO 10T) | Mortgage lenders only use FICO |
| Applying for a credit card | FICO Bankcard Score 8 | Most card issuers use FICO |
| Applying for an auto loan | FICO Auto Score 8 | Most auto lenders use FICO |
| General monitoring | Either—focus on trends | Both reflect the same underlying credit behavior |
| Applying to a fintech lender | VantageScore | Many online lenders use VantageScore |
How to Improve Both Scores
These actions improve your score regardless of the scoring model:
| Action | Impact on FICO | Impact on VantageScore |
|---|---|---|
| Pay on time every month | Major (35% weight) | Major (41% weight) |
| Lower credit utilization below 30% | Major (30% weight) | Major (20% weight) |
| Don’t close old accounts | Moderate (15% weight) | Moderate (20% weight) |
| Limit hard inquiries | Minor (10% weight) | Moderate (11% weight) |
| Diversify credit types | Minor (10% weight) | Minor (included in depth) |
| Report rent/utility payments | No impact (standard FICO) | Positive impact |
| Pay off collections | Positive (FICO 9+); neutral (FICO 8) | Positive (ignored once paid) |
Understanding which score model matters is explained in the credit score hub. See how scores vary by age in average credit score by age, and understand the underlying data with the credit report guide.
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