Quick Answer
A good credit score is 670 to 739 on the FICO scale, which is used by 90% of top lenders. A score of 740 or above is considered "very good" to "excellent," and unlocks the best interest rates on mortgages, auto loans, and credit cards. Bottom line: If your score is below 670, you are likely paying thousands more in interest over your lifetime, but you can improve it significantly in as little as 30 days.
Key Takeaways
- Good FICO range: 670-739; Very Good: 740-799; Excellent: 800-850
- Average US score: The average FICO score in the US is 715 as of early 2026
- Cost of bad credit: A "fair" score (580-669) can cost you $40,000+ more on a 30-year mortgage vs. excellent credit
- Fastest wins: Paying down credit utilization below 30% and disputing errors can boost your score 50-100 points in 30-60 days
- Free monitoring: You can check your score for free through Credit Karma, your bank, or annualcreditreport.com
Table of Contents
- Credit Score Ranges Explained
- FICO vs. VantageScore: What Lenders Actually Use
- How Your Credit Score Is Calculated
- Why Your Credit Score Matters (The Real Cost)
- How to Check Your Credit Score for Free
- How to Improve Your Credit Score Fast: 30-Day Plan
- Credit Score Myths That Are Costing You Money
- Average Credit Score by Age: How Do You Compare?
- How We Evaluated
- Frequently Asked Questions
Updated April 2026
Your credit score is a three-digit number that affects almost every major financial decision you will make. It determines whether you get approved for a mortgage, what interest rate you pay on a car loan, and even whether a landlord rents to you. Yet according to a Consumer Financial Protection Bureau survey, nearly 1 in 4 Americans have never checked their credit score.
This guide breaks down exactly what counts as a good credit score in 2026, how the scoring models work, and gives you a concrete action plan to raise yours.
Credit Score Ranges Explained
Credit scores range from 300 to 850. Here is how both major scoring models break down the ranges:
| Rating | FICO Score Range | VantageScore Range | % of Americans | What It Means for You |
|---|---|---|---|---|
| Excellent | 800-850 | 781-850 | 21% | Best rates on everything, instant approvals |
| Very Good | 740-799 | 661-780 | 25% | Near-best rates, most premium cards approved |
| Good | 670-739 | 601-660 | 21% | Approved for most products, competitive rates |
| Fair | 580-669 | 500-600 | 18% | Higher rates, limited premium options |
| Poor | 300-579 | 300-499 | 15% | Difficulty getting approved, secured cards only |
The sweet spot most people should aim for is 740+. At this level, you qualify for the best interest rates on mortgages and auto loans. The difference between 740 and 800 is minimal in terms of what lenders offer you, so do not stress about reaching a "perfect" 850.
FICO vs. VantageScore: What Lenders Actually Use
FICO and VantageScore are the two main credit scoring models, but they are not equally important. According to FICO, their scores are used in over 90% of US lending decisions. VantageScore is commonly used by free credit monitoring services like Credit Karma.
The key difference: your FICO score and VantageScore can differ by 20-40 points because they weigh factors differently. VantageScore puts more emphasis on recent credit behavior (last 24 months), while FICO looks at a longer history. When preparing for a major loan application, check your actual FICO score through your bank or myfico.com, not just your VantageScore.
How Your Credit Score Is Calculated
Your FICO score is built from five factors, each with a specific weight:
| Factor | Weight | What It Measures | How to Optimize |
|---|---|---|---|
| Payment History | 35% | On-time payments vs. late/missed | Set up autopay for at least minimums |
| Credit Utilization | 30% | % of available credit you are using | Keep below 30%, ideally below 10% |
| Length of History | 15% | Age of your oldest and average accounts | Keep old accounts open, even if unused |
| Credit Mix | 10% | Variety of credit types (cards, loans, mortgage) | Having 2-3 types helps, but do not take debt just for mix |
| New Credit | 10% | Recent applications and hard inquiries | Limit applications to 1-2 per year |
The biggest lever you can pull quickly is credit utilization. If you have a $10,000 total credit limit and carry a $4,000 balance, your utilization is 40%, which is dragging your score down. Paying that down to $1,000 (10% utilization) can boost your score by 50+ points in a single billing cycle.
Why Your Credit Score Matters (The Real Cost)
The difference between a "fair" and "excellent" credit score is not abstract. Here is what it actually costs you on common financial products:
| Product | Excellent (800+) | Good (700) | Fair (620) | Cost Difference (Fair vs. Excellent) |
|---|---|---|---|---|
| 30-Year Mortgage ($350K) | 6.2% APR | 6.8% APR | 7.8% APR | $42,000+ more in interest |
| Auto Loan ($35K, 5yr) | 5.5% APR | 7.2% APR | 11.5% APR | $5,800+ more in interest |
| Credit Card APR | 16.9% | 21.5% | 26.9% | $1,500+/year on $5K balance |
| Auto Insurance | Lowest premiums | +10-15% | +25-50% | $300-800/year more |
Based on average rates as of 2026, someone with a "fair" credit score could pay over $50,000 more in interest costs over their lifetime compared to someone with excellent credit. That is the price of ignoring your score.
How to Check Your Credit Score for Free
You have several free options to check your credit score without hurting it (checking your own score is a "soft inquiry" and has zero impact):
| Service | Score Type | Cost | Update Frequency | WG Rating |
|---|---|---|---|---|
| Credit Karma | VantageScore 3.0 | Free | Weekly | 4.7/5 รขยย รขยย รขยย รขยย รขยย |
| Your Bank/Card Issuer | FICO (varies) | Free | Monthly | 4.5/5 รขยย รขยย รขยย รขยย รขยย |
| Credit Sesame | VantageScore 3.0 | Free | Monthly | 4.3/5 รขยย รขยย รขยย รขยย รขยย |
| Experian Free | FICO 8 | Free | Monthly | 4.6/5 รขยย รขยย รขยย รขยย รขยย |
| AnnualCreditReport.com | Full reports (no score) | Free | Weekly | 4.4/5 รขยย รขยย รขยย รขยย รขยย |
Pro tip: Check your full credit reports from all three bureaus (Equifax, Experian, TransUnion) at annualcreditreport.com at least once per year. Errors appear on about 1 in 5 reports according to the FTC, and disputing them is one of the fastest ways to improve your score.
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Check Your Score FreeHow to Improve Your Credit Score Fast: 30-Day Plan
If your score needs work, here is a day-by-day action plan that can move it significantly in just one month:
Week 1: Find and Fix Errors
Pull your free reports from annualcreditreport.com. Look for accounts you do not recognize, incorrect balances, and late payments that were actually on time. File disputes online directly with each bureau. According to the CFPB, bureaus must investigate within 30 days. Successfully removing a single erroneous late payment can boost your score by 50-110 points.
Week 2: Crush Your Utilization
Pay down credit card balances to below 30% of each card's limit (below 10% is ideal). If you cannot pay down balances immediately, call your issuer and request a credit limit increase. A higher limit with the same balance lowers your utilization ratio instantly. Most issuers will do a soft pull for existing customers.
Week 3: Optimize Your Accounts
Set up autopay on every account for at least the minimum payment. If you have been an authorized user on someone else's account with good history, make sure it is reporting to the bureaus. If you have thin credit, consider a credit builder card or ask a family member with excellent credit to add you as an authorized user.
Week 4: Lock In Good Habits
Set calendar reminders to pay balances before statement closing dates (not just due dates). This ensures low utilization gets reported. Sign up for free score monitoring so you can track progress. Avoid applying for any new credit during this period.
Credit Score Myths That Are Costing You Money
Myth: Checking your own score hurts it. False. Checking your own score is a "soft inquiry" and has absolutely no impact. Check it as often as you want.
Myth: You need to carry a balance to build credit. False. Paying your full statement balance every month builds credit just as well (and saves you interest). The scoring models care about usage, not carrying debt.
Myth: Closing old cards helps your score. Usually the opposite. Closing a card reduces your total available credit (raising utilization) and eventually shortens your credit history. Keep old cards open, even if you only use them once every few months.
Myth: All debt is bad for your score. Credit mix accounts for 10% of your FICO score. Having a mortgage, an auto loan, and credit cards (all in good standing) actually helps your score compared to only having one type of credit.
Myth: Income affects your credit score. Your income, employment, and bank balances are not factors in any credit scoring model. A person earning $30,000 with perfect payment history can have a higher score than someone earning $300,000 who misses payments.
Average Credit Score by Age: How Do You Compare?
| Age Group | Average FICO Score | Rating | Key Factor |
|---|---|---|---|
| 18-25 | 679 | Good | Short credit history is the main drag |
| 26-35 | 690 | Good | Student loans and first mortgages impact mix |
| 36-45 | 709 | Good | Peak borrowing years, utilization matters most |
| 46-55 | 727 | Very Good | Longer history starts to boost scores |
| 56-65 | 745 | Very Good | Decades of history, lower utilization |
| 65+ | 760 | Very Good | Longest history, typically low debt |
Based on Experian data, scores tend to rise with age because credit history length increases and utilization tends to decrease as people pay off debts. If you are in your 20s or 30s with a score above 700, you are ahead of your age group.
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Try Albert FreeHow We Evaluated
This guide is based on analysis of the following criteria:
- Scoring model documentation (40%): Official FICO and VantageScore methodology papers
- Federal data sources (25%): CFPB reports, FTC studies, and Federal Reserve data on consumer credit
- Industry data (20%): Experian, Equifax, and TransUnion annual credit reports and averages
- Cost analysis (15%): Real APR comparisons from Bankrate, LendingTree, and NerdWallet rate tables as of 2026
Frequently Asked Questions
What is the minimum credit score to buy a house?
The minimum credit score for a conventional mortgage is typically 620, though some lenders require 640. FHA loans allow scores as low as 580 with a 3.5% down payment, or 500 with a 10% down payment. However, to get the best mortgage rates, you should aim for 740 or higher, which can save you tens of thousands in interest over the life of the loan.
How long does it take to build a good credit score from scratch?
Starting from no credit history, you can establish a "good" score (670+) in about 6-12 months. Open a secured credit card or become an authorized user, make small purchases, and pay in full monthly. After 6 months of on-time payments, most scoring models will generate a score. Reaching 740+ typically takes 2-3 years of consistent good behavior.
Does paying rent build your credit score?
Not automatically. Traditional rent payments are not reported to credit bureaus. However, services like Experian Boost, RentReporters, and Rental Kharma can add your rent payment history to your credit file. Experian Boost is free and can add an average of 13 points to your FICO score according to Experian.
How many points does a hard inquiry drop your score?
A single hard inquiry typically drops your score by 5-10 points and stays on your report for 2 years, though its impact fades after about 6 months. Multiple inquiries for the same loan type (mortgage, auto) within a 14-45 day window count as a single inquiry for scoring purposes, so rate-shopping is encouraged.
Can I get a credit score of 850?
Yes, about 1.6% of Americans have a perfect 850 FICO score. However, there is no practical benefit to 850 vs. 780. You qualify for the same rates and products at 780+. Reaching 850 typically requires 20+ years of credit history with zero late payments and very low utilization.
What is the difference between a credit score and a credit report?
Your credit report is the detailed record of your credit history (accounts, balances, payment history, inquiries). Your credit score is a single number calculated from that report data. You can have errors on your report that drag down your score, which is why reviewing the full report matters, not just the number.
How often does my credit score update?
Your score updates whenever a lender or creditor reports new information to the bureaus, which typically happens every 30 days per account. In practice, your score can change multiple times per month as different accounts report on different dates. Major changes like paying off a large balance can appear within 1-2 billing cycles.
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