Whether you're applying for a mortgage, an auto loan, or a new credit card, your credit score is one of the first things lenders look at. It's a three-digit number that summarizes your creditworthiness based on your borrowing history — and it directly affects the interest rates you'll be offered, the credit limits you'll receive, and in some cases, whether you're approved at all.

FICO Score Ranges

The most widely used credit scoring model is FICO, which ranges from 300 to 850. FICO scores are used by the vast majority of lenders when making credit decisions. Here's how the ranges break down:

800–850

Exceptional

Well above average; qualifies for the best rates

740–799

Very Good

Above average; qualifies for better-than-average rates

670–739

Good

Near or slightly above average; most lenders consider this acceptable

580–669

Fair

Below average; may still qualify but at higher rates

Scores below 580 are generally considered poor and make it difficult to qualify for most traditional credit products. That said, some lenders specialize in working with borrowers in this range, though typically at significantly higher interest rates.

Why Your Score Matters

The difference between a good credit score and a fair one isn't just about approval — it's about cost. On a 30-year fixed mortgage, even a small difference in your interest rate can add up to tens of thousands of dollars over the life of the loan. The same principle applies to auto loans, personal loans, and credit cards.

Beyond lending, your credit score can affect other areas of your financial life. Many landlords check credit scores as part of the rental application process. Some employers review credit reports (though not scores) for certain positions. And in most states, auto insurance companies use credit-based insurance scores as one factor in determining your premiums.

FICO vs VantageScore

FICO isn't the only scoring model. VantageScore, created jointly by the three major credit bureaus (Equifax, Experian, and TransUnion), is another widely used model. Both use a 300–850 range, but they weigh factors slightly differently. When a lender pulls your credit, they may use either model, and your scores can differ between them.

The free credit score you see from your bank or a service like Credit Karma may use VantageScore, while the score a mortgage lender pulls is more likely to be a FICO score. This is why the score you check online sometimes differs from what a lender sees.

What Score Do You Need?

The "right" score depends on what you're applying for. Here are general thresholds that many lenders use, though requirements vary by lender:

  • Conventional mortgage: Most lenders require a minimum of 620, though 740+ gets you the best rates
  • FHA mortgage: Minimum of 580 for the standard 3.5% down payment; 500–579 may qualify with 10% down
  • Auto loan: No universal minimum, but 660+ typically qualifies for competitive rates
  • Credit cards: Varies widely — secured cards are available with scores below 580, while premium rewards cards generally require 700+
  • Personal loan: Most online lenders require 580–640 minimum, with the best rates reserved for 720+

Keep in mind: These are general guidelines, not hard rules. Every lender has its own criteria, and factors beyond your score — like income, employment history, and existing debt — also play a role in lending decisions.

How to Check Your Score

You're entitled to a free credit report from each of the three major bureaus once per year through AnnualCreditReport.com — the only federally authorized source. Note that credit reports show your full credit history but don't include your score.

To see your actual score, many banks and credit card issuers now provide free FICO or VantageScore access to their customers through online banking or their mobile app. Services like Credit Karma offer free VantageScore monitoring.

The Bottom Line

A good credit score — generally 670 and above — opens doors to better interest rates, higher credit limits, and more financial flexibility. If your score is below where you'd like it to be, the good news is that it's not permanent. Payment history, credit utilization, and time are the biggest factors, and consistent positive habits can improve your score meaningfully within a few months. The first step is knowing where you stand.