
Spouses share a lot, but regardless of the state of your relationship, your credit score belongs to you and yours. Even if you have 100% financial support from your spouse or partner, establishing and building your own credit score is essential.
This can benefit both of you as you navigate financial decisions together. But if you divorce or your spouse dies, good or excellent credit can help you as you begin to make financial decisions on your own.
Additionally, maintaining some financial independence can keep you on the same level in your relationship.
“A household’s financial dependence on a single payee can foster an unhealthy dynamic of controlling relationships,” Katherine Fox, a certified financial planner, founder and advisor at Sunnybranch Wealth in Portland, Oregon, said by email. “Stay-at-home spouses who take steps to protect their credit scores and financial literacy play a part in maintaining a healthy attitude toward money and momentum in their relationship.”
WHY YOUR CREDIT SCORE IS JUST AS IMPORTANT
Whenever you and your spouse apply for a joint loan, such as a mortgage, the lender will evaluate both of your credit scores. Lenders may use a person’s score that falls below the threshold to determine your eligibility. Ideally, even the lowest score between the two of you is still in good standing, as this can affect what loan terms, such as interest rates, you would qualify for together. A lower credit score can make borrowing money more expensive.
Your credit score also comes into play when you apply for a credit card in your name, which you can do even if you’re not earning. If you are 21 or older, you can include your spouse’s income on your card application.
In addition, the unexpected re-independence is the most difficult reason why non-working spouses need to build their credit.
“Having a solid foundation will help you if you end up going it alone and need capital to get started,” says Brittany Davis, a Memphis, Tenn.-based CFA who is an associate financial planner for Brunch & Budget, a registered investment advisor. “I know some people are worried about credit and debt, but there are so many things that credit can be used for.”
Davis likens access to credit to insurance — it’s something that’s good to have, whether you need it right now or not.

FILE – In this June 15, 2018, file photo, cash is unloaded from a wallet in North Andover, Massachusetts. You share a lot with your spouse, but your credit score is not one of those things. Even if you are not earning and your spouse is supporting you financially, it is important to build your own credit score. Not only will your score come into play when you apply for a joint loan, but you may need to reach for it if you ever become single again. You can build credit by using your spouse’s income in a credit card application, or by becoming an authorized user of one of their cards and paying on time each month. (AP Photo/Elise Amendola, File)
Elise Amendolová
METHODS OF BUILDING CREDIT WITHOUT INCOME
In addition to applying for your own credit card using your spouse’s income on your application, there are other ways to build credit.
You can become an authorized user of your spouse’s credit card. They would be responsible for making the payments, but if they pay on time each month and you both avoid charging more than 30% of your credit limit, it can boost your credit score over time. Applying for loans in both of your names, such as a car loan or mortgage, can also be helpful because timely payments will show up on both of your credit reports.
“At the very least, stay-at-home spouses should hold a joint account or add to their partner’s credit card to help them build and maintain their own credit scores,” says Fox.
Don’t forget to pay other household bills on time, including utility bills and rent payments. In some cases, these are also reported to credit bureaus.
HOW YOU CAN INFLUENCE EACH OTHER’S CREDIT SCORE
Although you each have your own credit score, your money habits can help or hurt each other, especially if you have joint loans or share credit cards.
As an authorized credit card user, you are at the mercy of the primary cardholder’s behavior. If your spouse is late with payments, it can negatively affect your credit. You’ll want to set a budget with each other because it’s much easier to spend money when more than one person is using the same card. Becoming an authorized user is an exercise in trust and communication.
Where you live can also be a factor in how you can influence each other. According to Fox, in community property states, you are generally not responsible for any debts your spouse incurred before the marriage, but you are responsible for the other’s debts after the marriage. But in non-Commonwealth states, you only share responsibility for joint bills and debts.
And if you are the beneficiary, proceed with caution before co-signing a loan for your non-working spouse or other loved one. It’s not like a joint loan, where both parties share the burden of repaying the debt, but can also share ownership of the asset.
“Co-signing is more of a risk in my eyes because you don’t have a secured interest in the item you’re co-signing on,” Davis says. “If that person defaults on the payments, you become responsible for the loan, but you have no interest as the owner.”
How the credit scores of new car loan borrowers have changed over the past 10 years
How the credit scores of new car loan borrowers have changed over the past 10 years

Someone wants to lend you money. If they don’t know you, how do they know you can trust them to pay them back in full? Professional lenders look to your credit score to get an idea of your creditworthiness and calculate how likely you are to repay your loan on time. These cores are a way to measure the risk associated with the lender lending you money.
A FICO score, one type of credit score, is calculated based on your individual profile of how much money you owe, payment history, length of credit history, new credit, and credit account mix, which is the combination of credit you have. such as mortgages, student loans and credit cards.
When buying a car and getting a car loan, it’s important to have a good credit score to get the most competitive interest rates from lenders. The exact rate will depend on many factors, including how much money you are borrowing, the terms of the loan and your lender. But the scale is clear: The lower your credit score, the more difficult it is to get a low-interest loan.
For those who fall into the category of fair to poor credit scores (699 or less) or have limited credit history, a subprime car loan is often the best or even only option. “Subprime” simply means a borrower with a below-average credit rating. Subprime auto loans became huge business from 2001-2004 as banks and other lenders began to flush with cash and were willing to open lending options to those previously considered less than desirable borrowers. There is not, strictly speaking, an official subprime car loan rate, but it is generally 3 to 5 times higher than the prime loan rate. During the Great Recession of 2008, when consumer debt and defaults, especially mortgage debt, increased, subprime housing loans contributed to and continued to exacerbate the financial turmoil. One of the consequences of the recession was the rise of subprime lending for auto loans.
RateGenius dug into data from the New York Federal Reserve’s quarterly report on household debt and credit to see how credit scores have changed among auto loan borrowers over the past 10 years. Only credit scores from the fourth quarter of each year are included in this list. According to the New York Fed, more than $733 billion in auto loans originated in 2021. After the median credit score plunged in the wake of the Great Recession, scores have primarily returned to late 2000s ranges.
Since 2012, the credit scores of those who received auto loans have increased by about 2%, and during the first quarter of 2021, the average credit score of auto loan borrowers reached 720, a record high since the New York Fed began charting loans. The number of auto loan borrowers in 1999. Further, it should be noted that the bottom 10th percentile has started to rise after several years of a downward trend, indicating that in general, albeit slowly, lending favors borrowers with higher credit scores.
Mikbiz // Shutterstock
2012

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 697 (0.0% change from 2012)
— bottom 25: 626 (0.0% change)
— 10th: 567 (0.0% change)
Hryshchyshen Serhii // Shutterstock
2013

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 691 (-0.9% since 2012)
— bottom 25: 621 (-0.8%)
— 10th: 562 (-0.9%)
BELL KA PANG // Shutterstock
2014

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 695 (-0.3% since 2012)
— Bottom 25: 627 (+0.2%)
— 10th: 568 (+0.2%)
Tero Vesalainen // Shutterstock
2015

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 696 (-0.1% since 2012)
— bottom 25: 626 (0.0% change)
— 10th: 564 (-0.5%)
Mila Supinskaya Glashchenko // Shutterstock
2016

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 700 (+0.4% since 2012)
— bottom 25: 629 (+0.5%)
— 10th: 565 (-0.4%)
UfaBizPhoto // Shutterstock
2017

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 707 (+1.4% since 2012)
— bottom 25th rung: 636 (+1.6%)
— 10th: 575 (+1.4%)
Simone Hogan // Shutterstock
2018

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 710 (+1.9% since 2012)
— bottom 25th rung: 639 (+2.1%)
— 10th: 572 (+0.9%)
Prostock-studio // Shutterstock
2019

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 715 (+2.6% since 2012)
— bottom 25th rung: 641 (+2.4%)
— 10th: 572 (+0.9%)
Andrey_Popov // Shutterstock
2020

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 717 (+2.9% since 2012)
— bottom 25th rung: 643 (+2.7%)
— 10th: 583 (+2.8%)
Rido // Shutterstock
2021

– Credit score breakdown for car loan recipients:
— median, 50th percentile: 709 (+1.7% since 2012)
— bottom 25th rung: 642 (+2.6%)
— 10th: 582 (+2.6%)
This story originally appeared on RateGenius and was produced and distributed in partnership with Stacker Studio.
Andrii Medvednikov // Shutterstock
This column was provided to The Associated Press by personal finance website NerdWallet. Sara Rathner is a writer at NerdWallet. Email: [email protected] Twitter: @SaraKRathner.