Raise Your Credit Score for a Mortgage: Your 90-Day Plan

Meta description: Learn how to raise your credit score before a mortgage with a 90-day plan for reports, utilization, errors, payments, and lender-ready steps.

Imagine holding the keys to your first home.

You found the right neighborhood. You know what you can afford. You are ready to make an offer.

Then the lender reviews your credit score.

A less-than-perfect score does not automatically end your homebuying plans. You may qualify for a mortgage with a score below 700. Some loan programs accept scores in the 500s.

But your score can still affect the interest rate, loan costs, down payment requirements, and mortgage options available to you.

That makes credit score improvement worth prioritizing before you apply.

You do not need to rebuild everything overnight. You need to identify the biggest problems, take the right steps, and give your accounts time to update.

This guide shows you how to raise your credit score before a mortgage application with a practical 90-day action plan.

Your score can change what your mortgage costs

A mortgage is one of the largest loans you may ever take out.

Even a small rate difference can affect your monthly payment for decades.

For example, consider a $300,000, 30-year fixed mortgage:

• At 6% interest, principal and interest cost about $1,799 per month.
• At 7% interest, principal and interest cost about $1,996 per month.
• The 1% difference adds roughly $197 per month.
• Over 30 years, the higher rate can add approximately $71,000 in interest.

This example does not include taxes, homeowners insurance, mortgage insurance, closing costs, or lender fees. Actual rates and payments vary based on the market, loan type, down payment, debt-to-income ratio, lender, and your complete application.

The point is simple:

Increasing your credit score may help you qualify for better pricing.

A higher score does not guarantee a lower rate. However, moving into a stronger score tier can improve your options and reduce the cost of borrowing.

Start by finding out where you stand.

Know the mortgage score tiers that matter

Different mortgage programs use different guidelines. Lenders may also set their own minimum requirements above the program’s baseline.

Here are the score ranges that commonly matter.

Conventional loans: 620 is a common starting point

Conventional mortgages backed by Fannie Mae or Freddie Mac commonly require a minimum score around 620.

A 620 score may help you qualify, but it may not provide the best pricing. Conventional lenders often offer stronger rates and fees to borrowers with higher scores, especially those in the 700s.

Common planning targets include:

• 620: A common conventional minimum.
• 640–679: More competitive than the lowest qualifying tier.
• 680–739: Generally stronger for pricing and approval review.
• 740 or higher: Often associated with top conventional pricing, depending on the rest of your application.

Your down payment, loan-to-value ratio, debt-to-income ratio, property type, and reserves can also affect pricing.

FHA loans: 580 for 3.5% down

FHA guidelines commonly allow:

• 580 or higher: Potential eligibility with a 3.5% down payment.
• 500–579: Potential eligibility with a 10% down payment.

Some lenders require higher scores than FHA’s baseline. This is called a lender overlay.

An FHA loan may offer more flexible credit guidelines, but it still comes with costs and requirements you should review carefully. Mortgage insurance, debt levels, income, and recent payment history all matter.

VA loans: flexible guidelines, lender requirements still apply

The Department of Veterans Affairs does not establish one universal minimum credit score for every VA loan.

Many VA lenders, however, look for scores around 580 to 620 or higher. Requirements vary by lender and by the strength of your overall financial profile.

If you may qualify for a VA loan, ask lenders how they evaluate credit history, recent late payments, collections, residual income, and debt-to-income ratio.

USDA loans: 640 is a useful planning target

USDA loans also do not have one universal score requirement for every borrower.

A score around 640 is commonly used as a planning benchmark for automated underwriting. Borrowers below that range may still be considered by some lenders, but the review may be more detailed.

USDA eligibility also depends on property location, household income, debt, and other program rules.

Important: Loan requirements and mortgage pricing can change. Treat these score ranges as general planning information, then verify current requirements with a qualified lender.

Understand what is pulling your score down

Knowing how your FICO score works helps you focus your effort.

FICO scores generally use five categories:

1. Payment history: 35%
2. Amounts owed and utilization: 30%
3. Length of credit history: 15%
4. New credit: 10%
5. Credit mix: 10%

These percentages are general guidelines. The effect of each factor can vary based on your complete credit profile.

Payment history: protect the biggest factor

Payment history is the largest FICO category.

One new missed payment can cause serious damage, especially if the account becomes 30 days late and the lender reports it to the credit bureaus.

Your first priority is simple:

Do not miss another payment.

Set up autopay for at least the minimum payment. Then make additional payments manually when your budget allows.

If an account is already late, contact the creditor and ask what you need to do to bring it current. Keep records of your conversations and payments.

Accurate late payments generally cannot be removed simply because they are inconvenient. If a late payment is reported incorrectly, you can dispute the inaccurate information.

Amounts owed: lower your card utilization

Amounts owed account for about 30% of a FICO score.

For credit cards, lenders and scoring models look closely at utilization. This is the balance you owe compared with your credit limit.

For example:

• A $1,500 balance on a $5,000 limit equals 30% utilization.
• A $500 balance on a $5,000 limit equals 10% utilization.

As a general target, aim to get revolving account utilization below 30%. If possible, aim below 10% before your mortgage application.

Pay attention to each card, not just your overall utilization. One card at 90% may hurt your profile even if your total utilization looks acceptable.

Use the Bad Credit Mentor utilization optimizer to estimate how much you may need to pay down and which card to prioritize.

Results are estimates, not promises. Do not drain your emergency savings or skip required payments to chase a score increase.

Length of credit history: avoid closing old accounts

The age of your accounts can influence your score.

Closing an old credit card may reduce your available credit and increase your utilization. It may also change the age profile of your accounts over time.

If an old account has no annual fee and is in good standing, keeping it open may help preserve your available credit and history.

You do not need to use every account frequently. If you use an older card, keep the balance manageable and pay it on time.

New credit: pause unnecessary applications

New accounts and hard inquiries can affect your score.

Opening several accounts before applying for a mortgage may:

• Add hard inquiries.
• Lower the average age of your accounts.
• Increase your monthly debt obligations.
• Create questions during underwriting.

Avoid applying for new credit cards, auto loans, personal loans, or buy-now-pay-later accounts during your mortgage preparation period unless you have discussed the move with your lender.

Credit mix: do not borrow just to add variety

Credit mix makes up about 10% of a FICO score.

It considers the types of credit in your report, such as revolving accounts and installment loans.

You do not need to open a new account just to improve your mix. Adding debt before a mortgage application can create more risk than benefit.

Focus first on payment history, utilization, and errors.

Follow this 90-day mortgage preparation plan

You can start this plan 90 days before applying. If you have six months or more, even better. More time gives you additional reporting cycles and room to correct problems.

Days 1–7: see what lenders may see

Get all three credit reports from AnnualCreditReport.com.

The site is the official source for federally authorized free credit reports. Reports are currently available weekly through 2026, and checking your own reports does not hurt your scores.

Review every page for:

• Accounts you do not recognize.
• Incorrect balances or credit limits.
• Duplicate collections.
• Incorrect account statuses.
• Late payments that you believe are inaccurate.
• Accounts listed as open when they were closed.
• Collections with incorrect dates or amounts.
• Outdated personal information that could cause confusion.

Create a simple tracking sheet with:

• Bureau name.
• Creditor or collector.
• Account number’s last four digits.
• Problem you found.
• Documents supporting your position.
• Date you submitted a dispute.
• Expected response date.

You can also use the Bad Credit Mentor AI credit audit and action plan to organize your next steps.

Days 8–30: dispute inaccurate information

Dispute information that is inaccurate, incomplete, duplicated, or does not belong to you.

You can dispute an error with the credit bureau reporting it, the business that supplied the information, or both.

Include clear documentation. Explain exactly what is wrong. Keep copies of every letter, form, attachment, and confirmation number.

Credit bureaus generally investigate disputes within 30 days, although some cases may take longer under applicable rules.

Do not dispute accurate information just because it is damaging. A dispute should identify a real reporting problem.

For old collections, first confirm the account, balance, dates, ownership, and reporting accuracy. If the collection is valid, consider your options carefully before contacting the collector or making a payment. Ask how payment could affect reporting and get any agreement in writing.

A correction may help your score, but no dispute guarantees a score increase or deletion.

Days 15–60: reduce credit card balances

Make a list of every revolving account:

Card	Balance	Limit	Utilization
Card 1	$1,500	$5,000	30%
Card 2	$2,400	$4,000	60%

Prioritize cards with the highest utilization.

Your targets:

1. Get each card below 30%.
2. Move toward below 10% if your budget allows.
3. Keep making at least the minimum payment on every account.
4. Stop adding new charges while paying balances down.
5. Check when each lender reports its balance.

Credit card issuers often report around the statement closing date. Paying before the statement closes may help the lower balance appear on your report sooner, but reporting schedules vary.

Do not use a balance transfer, personal loan, or new card without understanding how the move could affect your mortgage application.

Days 31–60: protect your progress

Continue making every payment on time.

Check your reports again after disputes are completed or balances have had time to update. Compare the new information with your tracking sheet.

If an error remains, review the bureau’s instructions for follow-up steps. Keep your documentation organized for your lender.

During this period, avoid closing old accounts unless there is a strong reason. Also avoid requesting new credit unless your lender recommends it.

Days 61–90: prepare for lender review

Ask prospective lenders what they need before running a full mortgage application.

Gather:

• Recent pay stubs.
• W-2 forms or tax returns.
• Bank statements.
• Information about current debts.
• Proof of down payment funds.
• Documentation for disputed accounts.
• Explanations for unusual deposits or credit events.

Ask whether the lender offers a soft-pull prequalification process. Compare more than one lender when possible, but do not submit unnecessary applications.

Your credit score may change as creditors report new balances, payments, or updates. Give your lender accurate information and tell them before making major financial changes.

What not to do before your mortgage closes

Improving your score is only part of mortgage preparation. Protect your entire financial profile.

Do not open new accounts

A new account may lower your score temporarily and add a monthly payment to your debt-to-income ratio.

Do not close several credit cards

Closing accounts can reduce available credit and raise utilization.

Do not make a large purchase

A new car, furniture purchase, appliance loan, or large card charge can affect your debt, cash reserves, and underwriting review.

Wait until after closing for major purchases when possible.

Do not move money without documentation

Large deposits or transfers can create questions about the source of your funds. Keep records and ask your lender how to document them.

Do not co-sign for someone else

A co-signed loan may appear as an obligation on your credit profile. It could affect your ability to qualify.

Do not miss a payment

Mortgage preparation is not finished when you submit your application. Keep every account current through closing.

Do not rely on a score from only one app

You do not have just one credit score.

Different scoring models can produce different results. Mortgage lenders typically use specific FICO versions and may review scores from multiple bureaus.

The score you see from a free monitoring service may not match the score your lender uses.

Know when to talk to a lender

You do not have to wait until your credit is perfect before asking questions.

Talk with a lender when you are:

• Unsure which loan program may fit.
• Within six to 12 months of buying.
• Managing a recent late payment, collection, bankruptcy, or foreclosure.
• Planning to pay off a loan or credit card.
• Considering a new account or large purchase.
• Unsure how much down payment you need.
• Trying to understand your debt-to-income ratio.

A lender can explain how your score, income, debts, down payment, reserves, property type, and loan program work together.

Approval depends on more than your credit score. No company can guarantee approval, a specific rate, a specific score increase, or a specific closing date.

Start your credit improvement plan today

You do not need a perfect credit score to begin preparing for a mortgage.

You need visibility.

Then you need a short list of actions:

• Check all three reports.
• Correct information that is genuinely inaccurate.
• Reduce card utilization.
• Protect your payment history.
• Avoid new debt.
• Track updates.
• Speak with a lender before making major changes.

The Bad Credit Mentor AI credit audit can review your situation and create a personalized 90-day action plan. You can see what to address first, which balances may deserve priority, and what steps to take next.

Start free. Get your first step without a sales call or appointment.

Your score may not change on the exact schedule you want. But every accurate report, lower balance, and on-time payment gives you more control over the process.

See your next move, build your plan, and start preparing for the home you want.

Educational information only. Bad Credit Mentor is not a mortgage lender, financial advisor, or credit repair organization. Results vary. Mortgage requirements, rates, scoring models, and loan programs can change. Verify current terms with a qualified lender.