How Does Your Credit Score Affect Your Life?

May 14, 2026 | 7 min read

Credit Saint

Written By:

Credit Saint

Ashley Davison

Reviewed By:

Ashley Davison

Your credit score affects more than just loan approvals.

It influences mortgages, rentals, insurance, employment, and even your phone bill.


Most consumers know a credit score matters for big purchases. Fewer realize how often it shows up in everyday life: when renting an apartment, setting up utilities, applying for a job, or buying car insurance. Understanding where your score actually shows up, and why, is the first step toward managing it with intention. Credit Saint reviews credit reports across all three bureaus and may challenge inaccurate, unverifiable, or outdated entries that are weighing a score down.

Key Takeaways
  • The average FICO Score in the United States was 715 in 2024, with credit access and pricing varying significantly across score bands (Federal Reserve, 2024).
  • Credit scores influence loan approvals, interest rates, rental applications, insurance premiums in many states, and certain employment screenings.
  • FICO and VantageScore use different bands, but both reward on-time payments, low utilization, and a long, varied credit history.
  • Credit Saint reviews credit reports across Equifax, Experian, and TransUnion and may challenge entries that appear inaccurate, unverifiable, or outdated.

Loan and Credit Card Approvals

The most direct place a credit score shows up is when applying for new credit. Lenders use the score as a shorthand for repayment risk: higher scores tend to indicate borrowers who have paid on time consistently, lower scores often reflect missed payments, high balances, or limited history.

The effect goes beyond approval or denial. Two applicants with similar incomes can be offered very different terms based on their scores. The borrower with the stronger score may receive a lower interest rate, a higher credit limit, and access to better card features. The borrower with the weaker score may be approved at a higher rate, with a lower limit, or only after agreeing to a secured card.

Mortgages and Auto Loans

For large, long-term loans, the cost difference between credit score bands can be substantial. A mortgage runs for 15 or 30 years, and even a small interest rate difference compounds across hundreds of payments.

FICO uses these score bands:

  • 800 to 850: Exceptional
  • 740 to 799: Very Good
  • 670 to 739: Good
  • 580 to 669: Fair
  • 300 to 579: Poor

Lenders price loans across these bands, so the same loan request can carry meaningfully different rates depending on which band the borrower falls into. Auto loans work similarly. Even a one-percentage-point difference on a 60-month auto loan changes both the monthly payment and the total interest paid.

Renting an Apartment

Most landlords and property management companies pull a credit report as part of the rental application. They are looking at payment history, outstanding debts, and any collections or evictions on file. The goal is to gauge whether an applicant is likely to pay rent on time.

A lower score does not always mean denial. Some landlords approve applicants with weaker credit if they provide a larger security deposit, a co-signer, or proof of income that comfortably exceeds the rent. In competitive markets, though, applicants with stronger credit are often selected first.

Insurance Premiums

In most states, auto and home insurers use a credit-based insurance score when calculating premiums. This is not the same as a FICO Score, but it draws from the same credit report data. Insurers have argued that credit history correlates with claims behavior, and several state regulators allow its use within defined limits.

A few states, including California, Hawaii, Massachusetts, Michigan (for home insurance), and Maryland (for auto), restrict or prohibit the practice. In states where it is allowed, applicants with higher credit-based insurance scores typically see lower premiums, and the gap between bands can be meaningful over a multi-year policy.

Employment and Background Checks

Some employers review credit history as part of a background check, particularly for roles involving financial responsibility, security clearances, or access to sensitive information. Employers do not see a credit score in these checks. They see a modified report that includes account history, public records, and outstanding balances.

State law varies. Several states, including California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, Oregon, Vermont, Washington, and others, restrict when and how employers may use credit reports in hiring decisions. Federal law requires employers to obtain written consent before pulling a report and to follow specific adverse-action procedures if a credit issue affects a hiring decision.

Starting and Funding a Business

For new business owners, personal credit often serves as a stand-in for business credit during the first few years. Lenders evaluating applications for small business loans, lines of credit, or business credit cards typically review the owner’s personal credit score, especially before the business has built its own credit profile.

That means the same personal credit issues that affect a mortgage application can also affect business funding decisions. For owners working on credit, addressing inaccurate items on a personal report can support both personal and business goals at the same time. Credit Saint’s team handles every step of the dispute process across all three bureaus, while clients review the findings and authorize the action.

Utilities, Cell Phones, and Everyday Services

Smaller, everyday services check credit too. Electric, gas, water, and internet providers often pull a credit report or run a deposit check before starting service. Cell phone carriers do the same when activating a postpaid line. A weaker credit profile may mean a security deposit, a prepaid plan, or a co-signer requirement before service starts.

None of these are loan decisions in the traditional sense, but each one represents a small extra cost or hurdle tied to the same underlying score.

What Goes Into a Credit Score

Most lenders use either a FICO Score or a VantageScore. Both are calculated from credit report data, both range from 300 to 850, and both reward similar habits, though they weight factors slightly differently. The five main factors in a FICO Score are:

  1. Payment history (35%): Whether bills are paid on time. The single largest factor.
  2. Amounts owed (30%): Total balances and credit utilization, especially on revolving credit.
  3. Length of credit history (15%): How long accounts have been open, including the average age.
  4. Credit mix (10%): The variety of account types, such as credit cards, installment loans, and mortgages.
  5. New credit (10%): Recent applications and new accounts.

For more on how a credit specialist reviews these factors, see the Credit Saint guide on when to seek professional credit repair.

What to Do If a Score Is Lower Than It Should Be

The first step is reviewing the underlying credit report. Pull all three reports through AnnualCreditReport.com and check every entry: account ownership, balances, dates, status. The Fair Credit Reporting Act (FCRA) gives every consumer the right to dispute information that appears inaccurate, incomplete, or unverifiable. Credit bureaus must investigate disputes within 30 days.

For consumers who want professional support, Credit Saint reviews credit reports across all three bureaus, identifies items that may be eligible for dispute, and challenges them through the formal process under the FCRA. We handle every step of the dispute work, while clients review the findings and stay informed throughout. Credit Saint has been in business for more than 19 years, holds an A rating with the Better Business Bureau since initial accreditation in 2007, and offers a 90-day money-back guarantee.

For consumers also weighing related financial decisions, like debt consolidation or settlement when balances are large, it can help to compare debt relief providers alongside credit work. The two services address different problems and can be considered together. To go deeper on how credit repair companies operate, see the Credit Saint guide on credit repair companies and what they do.

Frequently Asked Questions

Under the FICO model, scores from 670 to 739 are considered Good, 740 to 799 are Very Good, and 800 to 850 are Exceptional. VantageScore uses different bands but rewards the same habits: on-time payments, low utilization, and a long, varied credit history.

Some employers review credit history as part of a background check, particularly for roles involving financial responsibility or security clearances. Employers see a modified report, not a credit score. State laws vary on when and how this is allowed, and federal law requires written consent before any pull.

A lower score makes the rental process harder but is not always disqualifying. Many landlords approve applicants with weaker credit if they provide a larger security deposit, a co-signer, or strong proof of income. In competitive markets, applicants with stronger credit are often selected first.

In most states, auto and home insurers use a credit-based insurance score when calculating premiums. Higher scores generally correlate with lower premiums. A few states, including California, Hawaii, Massachusetts, and others, restrict or prohibit the practice for certain insurance types.

Credit Saint reviews credit reports across all three bureaus, identifies items that may be inaccurate, unverifiable, or outdated, and challenges them through the formal dispute process under the FCRA. Clients are paired with a dedicated case advisor and stay informed throughout. Programs come with a 90-day money-back guarantee.
Ashley Davison

Reviewed By:

Ashley Davison

Editor

Ashley is currently the Chief Compliance Officer for Credit Saint, previously the Chief Operating Officer. Ashley got into the Financial world by working as a Logistics Coordinator at Ernst & Young. Coming from a previous career in education, she is eager to teach the world everything she knows and learn everything that she doesn’t! Ashley is a FICO® certified professional, a Board Certified Credit Consultant, a Certified Credit Score Consultant with the Credit Consultants Association of America, UDAAP certified, and holds a Fair Credit Reporting Act (FCRA) Compliance Certificate.