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) |
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