Running the Numbers
“OK, but homes are expensive no matter your credit score. It can’t matter that much if my score is a little lower than the next person’s, right?”Crossing into the “very good” credit score range with a 740 score, the average 30-year fixed mortgage rate drops further, to 6.44 percent. Now you’re looking at a monthly principal and interest payment of $2,037. That’s $151 per month lower than our fair credit example and $75 per month less than the good credit scenario—savings of $54,360 and $27,000 over the full terms of those respective loans.
| Credit Score | Interest Rate | Monthly Payment | Monthly Savings | Annual Savings | Lifetime Savings (30-year term) |
| 620 (fair) | 7.14 percent | $2,188 | — | — | — |
| 680 (good) | 6.79 percent | $2,112 | $76 | $912 | $27,360 |
| 740 (very good) | 6.44 percent | $2,037 | $151 | $1,812 | $54,360 |
| 780 (excellent) | 6.25 percent | $1,996 | $192 | $2,304 | $69,120 |
A Lifetime of Opportunity
It’s easy to brush off saving $1,000 or $2,000 a year as “not a big deal” and those 30-year term savings seem too distant to really matter. But consider what investing that extra money over the years could do for you. Or consider that extra money paying for things like vacations or college or even going into a rainy day fund to help with unexpected expenses. The savings add up!A Guide to Improving Your Credit Score Over Time
Improving your score won’t happen overnight, but it can happen over the course of several months, or better yet, years. The steps are simple:Establish a baseline. Start by checking your credit scores and reports so you know where you stand and can correct any potential errors (they do happen!). Many banks and credit card issuers provide their customers with access at no cost. You can also utilize free resources such as AnnualCreditReport.com, Experian.com and MyFICO.com.
If legitimate negatives are dragging your credit score down, you’ll want to start right away adding positive marks to your file. Late payments can stay on your credit reports for up to seven years. Want some good news? The negative impacts are most pronounced within the first two years.
Filling your credit reports with good information can help counteract negative marks on your report. This won’t make the bad stuff go away, but it can still help. In general, credit scoring systems reward thicker credit files. The more you can show that you’ve successfully managed various types of credit, the better.
I’m also a big fan of alternative credit monitoring systems such as Experian Boost and eCredable Lift. These can identify things that you’re already doing—such as paying rent, utilities and streaming service subscription bills on time—and pull them into your credit reports. Traditional credit scoring algorithms don’t incorporate all of these payments, so you need to do a little legwork to get them included. Recent credit scoring changes could work in your favor
There has been a lot of innovation in credit scoring in recent years. Government-backed mortgage lenders recently received approval to use newer credit scoring programs such as FICO 10T and VantageScore 4.0, which makes it more likely your mortgage application can benefit from things like Experian Boost and eCredable Lift. One note: These services only report to Experian and TransUnion, respectively. Mortgage lenders typically pull information from all three major credit bureaus (Experian, TransUnion and Equifax), often using the middle score for each applicant.
But one of the most impactful of these recent innovations is the introduction of trended data. That refers to credit scoring systems that measure patterns, rather than just a singular moment in time. It impacts how the algorithms measure credit utilization (credit you’re using divided by credit available to you, especially on revolving accounts such as credit cards).
Until recently, credit utilization started fresh every month. The credit scoring systems didn’t have any memory, if you will. You could be using a very high 80% of your credit limit one month but pay it down to 10 percent the next month and your credit score could be noticeably higher. But now, the systems incorporate up to 24 months of trended data. If your utilization is usually low but spikes once in a while, that shouldn’t hurt your score much. On the other hand, if your utilization is typically high, knocking it down one month won’t make a big difference.
The Bottom Line
Some credit score fixes are quicker than others. Nothing spurs people like a deadline, but honestly, it’s best to give your credit score regular care and attention. I know people get busy with other things and your credit score isn’t always top of mind, but at least six months—the longer the better—before you get serious about house hunting and mortgage shopping, pull your credit reports and scores and begin making any needed adjustments.I’ll leave you with one final recommendation: Don’t apply for any other credit during the mortgage process. Applying for a credit card or an auto loan during that sensitive time period can make lenders nervous. Prioritize the mortgage and hold off on everything else until later.
Getting the best mortgage rate can save you tens of thousands of dollars. Improving your credit score and shopping around aggressively are the best ways to nab the lowest mortgage rates.







