Your credit score is one of the single most important numbers in the mortgage process. It determines whether you qualify for a loan, what interest rate you will receive, and how much you will pay over the life of your mortgage. Even a 40-point difference in your score can mean tens of thousands of dollars in savings — or costs — over a 30-year loan.
If you are planning to buy a home on the Wasatch Front in the coming months, here are five proven strategies to improve your credit score before you apply.
How Credit Scores Affect Your Mortgage
Before diving into the tips, it helps to understand what is at stake. Mortgage lenders use your FICO score (pulled from Equifax, Experian, and TransUnion) to assess risk. Here is a general breakdown of how your score affects your options:
- 760+: Best available interest rates. You will qualify for virtually any loan program.
- 700 - 759: Excellent rates. Most Conventional loan programs are available with competitive pricing.
- 660 - 699: Good rates, though slightly higher than the top tier. FHA and Conventional both available.
- 620 - 659: Qualify for most loan programs, but rates will be noticeably higher. PMI on Conventional loans will also be more expensive.
- 580 - 619: FHA is your primary option. Conventional loans may be unavailable or prohibitively expensive.
- Below 580: Very limited options. FHA requires 10 percent down. You may want to spend time improving your score before applying.
On a $400,000 mortgage in Utah, the difference between a 6.0 percent rate (good credit) and a 7.0 percent rate (fair credit) is roughly $260 per month — or more than $93,000 over 30 years. That is real money that could go toward your family, savings, or enjoying everything the Wasatch Front has to offer.
1Pay Down Credit Card Balances
Your credit utilization ratio — the percentage of your available credit that you are using — is one of the biggest factors in your score. It accounts for roughly 30 percent of your FICO calculation. The general rule is to keep your utilization below 30 percent on each card, but for the best scores, aim for below 10 percent.
For example, if you have a credit card with a $10,000 limit, try to keep the balance below $1,000. If you have multiple cards, focus on paying down the ones that are closest to their limits first.
Timeline: This is one of the fastest ways to boost your score. Once you pay down a balance and it reports to the bureaus (usually within one billing cycle, or about 30 days), you should see an improvement.
2Dispute Errors on Your Credit Report
Studies have shown that roughly one in five credit reports contain errors that could affect your score. These might include accounts that do not belong to you, incorrect balances, duplicate entries, or accounts incorrectly reported as delinquent.
Pull your free credit reports from AnnualCreditReport.com and review each one carefully. If you find errors, file a dispute directly with the credit bureau. Under federal law, the bureau must investigate within 30 days.
What to look for:
- Accounts you do not recognize (could indicate identity theft)
- Late payments that you actually paid on time
- Accounts showing an incorrect balance or credit limit
- Closed accounts reported as open (or vice versa)
- Hard inquiries you did not authorize
Timeline: Disputes typically resolve in 30 to 45 days. If a negative item is removed, you could see a significant score jump immediately.
3Avoid Opening New Credit Accounts
Every time you apply for credit — whether it is a new credit card, auto loan, or store financing — the lender pulls a hard inquiry on your report. Each hard inquiry can temporarily lower your score by 5 to 10 points. More importantly, new accounts lower the average age of your credit history, which accounts for about 15 percent of your score.
In the six months before you plan to apply for a mortgage, avoid:
- Opening new credit cards (even if the cashback rewards are tempting)
- Financing furniture, appliances, or electronics
- Co-signing loans for anyone
- Applying for auto loans (if possible, wait until after closing)
This is especially important for buyers in Utah's Silicon Slopes area — Lehi, American Fork, Pleasant Grove — where tech company relocations sometimes come with new car purchases or lifestyle upgrades. Wait until after you close on your home.
Timeline: Hard inquiries stay on your report for two years but only affect your score for about 12 months. The impact is greatest in the first few months.
4Become an Authorized User
If a family member or close friend has a credit card with a long history of on-time payments and a low balance, ask to be added as an authorized user. You do not need to use the card or even have access to it — the account's positive history will be added to your credit report, which can boost your score.
This strategy works best when:
- The primary account holder has excellent credit
- The card has a long history (several years or more)
- The utilization on that card is low (under 10 percent)
- There are no late payments on the account
Important Note
Not all credit card issuers report authorized user accounts to the credit bureaus. Before going through the process, call the card issuer and confirm that they report authorized users. Also, make sure the account is in good standing — being added to an account with late payments or high balances could actually hurt your score.
Timeline: Once you are added, the account typically appears on your report within one to two billing cycles (30 to 60 days).
5Keep Old Accounts Open
It might seem logical to close credit cards you no longer use, but doing so can hurt your score in two ways. First, it reduces your total available credit, which increases your utilization ratio. Second, if the card is one of your oldest accounts, closing it will eventually lower the average age of your credit history.
Instead of closing old cards:
- Keep them open with a zero balance
- Make a small purchase every few months to keep the account active (some issuers will close inactive accounts)
- Set up autopay so you never miss the small charge
The only exception is if an old card has a high annual fee that is not worth the credit benefit. In that case, ask the issuer to downgrade you to a no-fee version of the card, which preserves the account history.
Timeline: This is a maintenance strategy. The benefit is in preventing a score drop rather than creating an immediate boost.
Ready to See Where You Stand?
Vivanco Mortgage Team can pull your credit and give you a personalized plan — even if you are not ready to buy today. We help Wasatch Front families get mortgage-ready, with closings in as little as 14 days when you are.
Get Pre-Qualified TodayYour Credit Improvement Timeline
How long will it take to see meaningful improvement? It depends on your starting point:
- 30 days: Pay down credit cards below 30 percent utilization. You should see a noticeable bump at the next reporting cycle.
- 60 days: Dispute and resolve credit report errors. Get added as an authorized user.
- 3 to 6 months: Establish a pattern of on-time payments. Avoid new credit applications. If you had recent late payments, the negative impact begins to fade.
- 6 to 12 months: Major score improvements are realistic for most people who follow these steps consistently.
The good news is that you do not need a perfect score to buy a home. Many of our clients at Vivanco Mortgage Team successfully purchase homes in Salt Lake City, Provo, Ogden, and across the Wasatch Front with credit scores in the 620 to 680 range — especially when they take advantage of FHA loans and down payment assistance programs that are designed for buyers in exactly this situation.
If you are not sure where you stand, reach out. We offer free credit consultations and can tell you exactly what steps will make the biggest difference for your specific situation. Because at Vivanco Mortgage Team, we do not just help you get a mortgage — we help you get ready for one.