What the loan officer said at my kitchen table

The first time I saw a tri-merge, it was on my mother's kitchen table under a plate of biscuits, and the loan officer who brought it was a woman named Ruth who had been doing this for twenty-two years and did not take her coat off.

A tri-merge, if you haven't seen one, is the three bureaus' reports stacked into one document by the lender's vendor, with each account shown three times, once per bureau, side by side. It is the thing the underwriter reads. It is not the thing you get from annualcreditreport.com, though it is made from the same data.

Ruth ran her finger down the first page and said the sentence: "The bureaus don't agree, and the one that's lowest is the one that counts."

I asked what she meant. She meant two things, and I'll give them to you the way she gave them to me, because she was right about both.

First, the same account is often three different accounts on paper. One bureau has the balance from the 8th, another from the 26th. One has the date of first delinquency, another has a dash. One says "paid, closed," another says "charge-off." The lender does not average these. It uses the middle of three scores, and the score is built from whichever version each bureau holds. So an error on one file, if it's the one that drags the middle score down, is the whole ballgame.

Second, and this was the part I hadn't understood: the lender doesn't fix any of it. Ruth could see that Experian had my father's old address and that Equifax had a collection the other two didn't. She could not touch either. "That's yours," she said. "I can tell you what it is. You have to send the letter."

My mother, who was standing at the counter pretending not to listen, said, "Certified." Ruth said, "Certified," and they nodded at each other like people who had been to the same church.

I've thought since about how much of this business is contained in that one visit. The tri-merge is the lender's view and you can ask to see it. The three files disagree and the disagreement is the map. The lender reads; the consumer corrects. And the correction starts with a date: Calvin wrote this week about the date of first delinquency, which was the field Ruth pointed at on the Equifax column and said, "That one's past seven. Start there."

She left the tri-merge on the table. She did not leave a card; my mother had her number. The biscuits were gone.

If you are about to apply for anything with a lender, ask the loan officer for the tri-merge before you sign the application. Read the three columns for each account, not the score. Where they disagree, that's your list. Then pull the three reports yourself, free, and start with the item whose date has passed.