September 23rd, 2008

How A Credit Card Limit Is Determined

10 Comments

On our credit card offers, there are several discussions about how credit limits are set. Although its been almost 10 years since I worked at one, I can share my personal experience with how credit card companies underwrite and determine credit limits.

The two main factors in the credit approval and credit limit determination were credit score and gross annual income. Based on those two factors, my old company would determine if you were approved and what your credit limit would be. Illustrative example below:

Realistically, it was a bit more complicated than just this chart. We had dozens of these charts based age of credit and many other factors. But at the heart of the underwriting was your credit score and income.

When it comes to increasing your credit line on an existing card, the same metrics apply. In addition, credit card companies will then employ a custom score specific to that company. That custom score was called a behavior score in my credit days and it was specific to how you interacted with that specific credit card company. That is, were you ever late, do you use the card for cash advances, do you pay your account off in full, etc.

The best way to increase your credit limit was to call in and request one. At the time, we had automatic credit line increase procedures but if you think about the sample matrix, a key factor is your income. Many people don’t know this but banks rely on your self reported income. So in the automatic process, we never knew if you got a raise or new job. When you call in they will often ask if your income has change.

Now my disclaimer, all of my experiences are from 10 years ago. I’m sure the industry has changed. But I hope this help users a bit when they think through credit scores, credit cards, and credit limits.

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10 Comments

  1. I really did not know about it. Thanks a lot for the post. Hope We will get such informative posts in future too.

    Mortgage guy at 11:09 pm on June 1, 2009
  2. the credit score and the gross annual income both are vital to determine the credit card limits. But are there any there parameters to determine the credit card limits?

    Home loans Helper at 3:04 am on August 1, 2009
  3. this Really help. I did not know about it. If my annal income is low then my credit limit will also be lower?

    Mortgage Refinance at 11:27 am on January 10, 2010
  4. Cool article you got here. It would be great to read a bit more concerning this matter. Thanks for posting that data.

    MarkRight at 5:54 am on February 11, 2010
  5. It was certainly interesting for me to read that article. Thanks for it. I like such themes and anything that is connected to them. I would like to read more soon.

    Truly yours

    LoveLess at 1:49 am on February 17, 2010
  6. Thanks for an insider words. Can you tell us if you worked in a regional/local bank or one of the major commercial bank? I guess there may be a different criteria regarding credit increase.
    Anyway, some of my credit card companies have recently drop the automatic credit increase practice and the instant credit increase upon customers request (without waiting a few days for their credit department to review your credit profile) according to the customer reps.

    won won at 6:32 pm on June 19, 2010
  7. Thanks for give a information about credit card limits.
    Thank you.

    Credit Cards at 1:51 am on July 9, 2010
  8. This is indeed a good piece of informations – more please

    Makeon.com at 1:20 pm on August 18, 2010

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