Say No to Co-Signing
Co-signing a loan or lease is more than a big favor; it can affect your credit score and your ability to borrow money.
Donna LeValley
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Kiplinger Today
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more delivered daily. Smart money moves start here.
Sent five days a week
Kiplinger A Step Ahead
Get practical help to make better financial decisions in your everyday life, from spending to savings on top deals.
Delivered daily
Kiplinger Closing Bell
Get today's biggest financial and investing headlines delivered to your inbox every day the U.S. stock market is open.
Sent twice a week
Kiplinger Adviser Intel
Financial pros across the country share best practices and fresh tactics to preserve and grow your wealth.
Delivered weekly
Kiplinger Tax Tips
Trim your federal and state tax bills with practical tax-planning and tax-cutting strategies.
Sent twice a week
Kiplinger Retirement Tips
Your twice-a-week guide to planning and enjoying a financially secure and richly rewarding retirement
Sent bimonthly.
Kiplinger Adviser Angle
Insights for advisers, wealth managers and other financial professionals.
Sent twice a week
Kiplinger Investing Weekly
Your twice-a-week roundup of promising stocks, funds, companies and industries you should consider, ones you should avoid, and why.
Sent weekly for six weeks
Kiplinger Invest for Retirement
Your step-by-step six-part series on how to invest for retirement, from devising a successful strategy to exactly which investments to choose.
Co-signing a loan or lease is serious business. Before you pick up a pen, be sure you understand how it will affect you. There are repercussions even when the borrower upholds their obligations. Co-signing can drag down a good credit score and your ability to borrow money, even if the loan or lease is always paid on time.
How will co-signing affect my credit?
The loan or lease you've co-signed can show up on your credit report, just like any other debt you have. "Whatever the lender reports each month about the status of that account will be reported for each individual whose name is associated with the account," says Maxine Sweet of credit bureau Experian.
As a result, the loan or lease you've co-signed can increase the size of your outstanding debt. When lenders decide whether to let you borrow more money, they will add the new, co-signed debt to all of your existing debt, such as your mortgage, credit-card balances, car loan or student loans. As a result, you might have a tough time taking out new loans if the lender decides that your debt-to-income ratio or balance-to-credit limit is too high — even if the payment history is perfect.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
What happens if the borrower makes a late payment or defaults?
Any late payments can show up on your credit report, too, sometimes without warning. Some lenders may notify co-signers and allow them to pay before reporting it as late, but generally, they aren't required to give any notice. And if the borrower defaults on the loan, it can destroy your credit — showing up as a default for you, too.
Because so much is at stake, it's usually a good idea to say no if asked to be a co-signer. And even if you'd like to help, first step back and assess the risk — even if it's your child or a close family member who is asking. "Think like a lender," recommends Pamela Rooney, a senior vice president at Wells Fargo. "Think about whether that person has the wherewithal to repay it. From a consumer perspective, it's your money as well as your credit history on the line."
What to do if you decide to co-sign
Before you co-sign, make sure you have answered the following questions.
- Do I understand the terms of the loan/lease and the notification rules?
- Am I getting the same documents as the person for whom I am co-signing?
- Have I required the borrower to provide proof of payment each month? Or have I asked for access to the online account information so I can check the balance and payment status myself?
- Does the lender have my most recent contact information?
Then monitor your credit report by getting free copies from the three credit bureaus: Equifax, Experian and TransUnion.
How to get off the loan or lease
Once you become a co-signer, you are usually stuck on the loan or lease as long as it exists.
The best workaround is to refinance. As soon as the borrower's credit improves, have the borrower apply to refinance the loan, get a new lease or get a new credit card on his or her own — and close out the old loan, lease or card.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

As the "Ask Kim" columnist for Kiplinger's Personal Finance, Lankford receives hundreds of personal finance questions from readers every month. She is the author of Rescue Your Financial Life (McGraw-Hill, 2003), The Insurance Maze: How You Can Save Money on Insurance -- and Still Get the Coverage You Need (Kaplan, 2006), Kiplinger's Ask Kim for Money Smart Solutions (Kaplan, 2007) and The Kiplinger/BBB Personal Finance Guide for Military Families. She is frequently featured as a financial expert on television and radio, including NBC's Today Show, CNN, CNBC and National Public Radio.
- Donna LeValleyRetirement Writer
-
Dow Adds 1,206 Points to Top 50,000: Stock Market TodayThe S&P 500 and Nasdaq also had strong finishes to a volatile week, with beaten-down tech stocks outperforming.
-
Ask the Tax Editor: Federal Income Tax DeductionsAsk the Editor In this week's Ask the Editor Q&A, Joy Taylor answers questions on federal income tax deductions
-
States With No-Fault Car Insurance Laws (and How No-Fault Car Insurance Works)A breakdown of the confusing rules around no-fault car insurance in every state where it exists.
-
Credit Report Error? They All Mattercredit & debt Don't dismiss a minor error. It could be the sign of something more serious.
-
Insurance for a Learning Driverinsurance Adding a teen driver to your plan will raise premiums, but there are things you can do to help reduce them.
-
529 Plans Aren’t Just for Kids529 Plans You don’t have to be college-age to use the money tax-free, but there are stipulations.
-
When to Transfer Ownership of a Custodial Accountsavings Before your child turns 18, you should check with your broker about the account's age of majority and termination.
-
Borrowers Get More Time to Repay 401(k) Loansretirement If you leave your job while you have an outstanding 401(k) loan, Uncle Sam now gives you extra time to repay it -- thanks to the new tax law.
-
When It Pays to Buy Travel InsuranceTravel Investing in travel insurance can help recover some costs when your vacation gets ruined by a natural disaster, medical emergency or other catastrophe.
-
What Travel Insurance Covers When Planes Are GroundedTravel Your travel insurance might help with some costs if your trip was delayed because of the recent grounding of Boeing 737 Max planes.
-
Ways to Spend Your Flexible Spending Account Money by March 15 Deadlinespending Many workers will be hitting the drugstore in the next few days to use up leftover flexible spending account money from 2018 so they don’t lose it.