Conventional Refinance: The Complete Guide To Refinancing Your Mortgage

Conventional Refinance: Your Guide to Lower Mortgage Rates

Conventional refinance is a mortgage refinancing option that allows you to replace your current mortgage with a new conventional loan. It offers competitive rates, flexible terms, and the ability to access your home equity through cash-out refinancing. This guide provides everything you need to know about conventional refinance.

What Is a Conventional Refinance?

A conventional refinance is a type of conventional loan used to replace your existing mortgage. It's not insured by the federal government like FHA or VA refinance loans. Conventional refinance is available through Fannie Mae and Freddie Mac and offers several advantages, including potentially lower interest rates, reduced monthly payments, and the ability to access home equity. The program is designed for homeowners who want to improve their mortgage terms or access their home's equity for other financial needs.


Key Facts at a Glance

RequirementConventional Refinance
Minimum Credit Score 620
Minimum Equity5% for rate and term, 20% for cash-out
Current Average Rate 6.50%
Income LimitsNone
Suitable ForHomeowners with good credit and sufficient equity

Key Definitions

Here are the key terms you'll encounter when exploring conventional refinance loans:

Rate and Term Refinance
A refinance that changes your interest rate, loan term, or both without taking cash out. This is the most common type of refinance for lowering monthly payments.
Cash-Out Refinance
A refinance that allows you to borrow more than your current mortgage balance and receive the difference in cash. Typically requires at least 20% equity.
Private Mortgage Insurance (PMI)
Insurance required when your loan-to-value ratio is above 80%, protecting the lender if you default. PMI can be cancelled once you reach 20% equity.
Debt-to-Income Ratio (DTI)
The percentage of your gross monthly income that goes toward debt payments. Conventional refinance typically allows DTI up to 45%.
Loan-to-Value Ratio (LTV)
The ratio of your new loan amount to the home's appraised value. Lower LTV ratios typically qualify for better rates.
Appraisal
A professional assessment of your home's current market value, required for most refinance transactions to determine your equity position.
Break-Even Point
The time it takes for your refinance savings to equal the closing costs. This helps determine if refinancing makes financial sense.

Who Is the Conventional Refinance Program For?

The conventional refinance program is designed for homeowners who want to improve their mortgage terms or access their home equity. Here's who typically qualifies.

Qualification RequirementDescription
Current HomeownerYou must currently own a home with an existing mortgage that you want to refinance.
Good Credit ScoreA minimum credit score of 620 is required, though higher scores qualify for better rates.
Sufficient Home EquityYou need at least 5% equity for rate and term refinance, or 20% equity for cash-out refinance.
Stable IncomeYou must demonstrate stable income and ability to repay the new loan, typically with a debt-to-income ratio below 45%.
Property in Good ConditionYour home must be in good condition and meet standard appraisal requirements for conventional loans.

Conventional Refinance Loan Benefits

Conventional refinance offers several distinct advantages that make it an attractive option for homeowners who meet the requirements. These benefits are designed to improve your financial situation and provide flexibility.

BenefitHow It Helps You
Lower Interest RatesYou can secure a lower interest rate than your current mortgage, reducing your monthly payment and total interest costs.
Reduced Monthly PaymentsA lower rate or longer term can significantly reduce your monthly mortgage payment, freeing up cash for other expenses.
Access to Home EquityCash-out refinance allows you to access your home equity for home improvements, debt consolidation, or other financial needs.
Flexible Loan TermsYou can choose from various loan terms (15, 20, 30 years) to match your financial goals and payment preferences.
No Income RestrictionsUnlike some government programs, conventional refinance has no income limits, making it available to homeowners of all income levels.
Cancellable Mortgage InsuranceIf your equity is below 20%, PMI can be cancelled once you reach 20% equity, unlike FHA loans where mortgage insurance often lasts for the life of the loan.

Conventional Refinance Loan Requirements

To qualify for a conventional refinance loan, you and your property must meet specific criteria established by Fannie Mae and Freddie Mac. These requirements ensure the refinance serves your financial needs while maintaining loan quality.

How Much Equity Do You Need for Conventional Refinance?

Your equity position is crucial for conventional refinance. For rate and term refinance, you typically need at least 5% equity in your home. For cash-out refinance, you need at least 20% equity. The more equity you have, the better rates and terms you may qualify for. Your equity is calculated as the difference between your home's current appraised value and your current mortgage balance.

What Credit Score Do You Need for Conventional Refinance?

A minimum credit score of 620 is required for conventional refinance, though higher scores typically qualify for better rates. Fannie Mae and Freddie Mac use the FICO credit scoring system, which ignores medical debt and collections. If your credit score has improved since your original mortgage, you may qualify for significantly better terms.

Income and Debt-to-Income Ratio Requirements for Conventional Refinance

You must demonstrate stable income and ability to repay the new loan. Conventional refinance typically allows a debt-to-income ratio up to 45%, though some lenders may allow higher ratios with compensating factors. Your income should be stable and verifiable through pay stubs, tax returns, or other documentation.

What Types of Properties Can You Refinance with Conventional Refinance?

Your home must be in good condition and meet standard appraisal requirements for conventional loans. The property must be your primary residence, second home, or investment property. Multi-unit properties (up to 4 units) may be eligible, though requirements may vary based on property type and occupancy.

Do You Need an Appraisal for Conventional Refinance?

Most conventional refinance transactions require a professional appraisal to determine your home's current market value. This appraisal helps establish your equity position and ensures the property meets conventional loan standards. Some streamlined refinance options may waive the appraisal requirement if you have sufficient equity.


Comparing Conventional Refinance, FHA, and VA Refinance

When looking to refinance your mortgage, you'll likely consider several options. Conventional refinance, FHA refinance, and VA refinance are three popular choices. Understanding their key differences will help you decide which program is the best fit for your situation.

FeatureConventional RefinanceFHA RefinanceVA Refinance
Minimum Credit Score 620 580 620
Equity Requirements5% for rate/term, 20% for cash-out3.5% for FHA-to-FHA, 10% for conventional-to-FHANo equity required for VA-to-VA
Mortgage InsurancePMI if LTV > 80%, cancellable at 20% equityMIP for life on most loansNo mortgage insurance
Cash-Out OptionsUp to 80% LTV with good termsLimited cash-out optionsUp to 90% LTV for qualified veterans
Rate ImprovementTypically 0.5% or more to be worthwhileMay require less rate improvementOften requires 1% improvement
Best ForBorrowers with good credit and sufficient equityBorrowers with lower credit scores or limited equityVeterans and service members with VA eligibility

📊 Key Statistic

5 percent - The minimum equity required for rate and term conventional refinance
5percentSource: Fannie Mae (2025)

Solutions for Your Refinance Goals

I don't have enough equity for conventional refinance

Conventional refinance requires at least 5% equity for rate and term refinance. If you're building your equity, you have several excellent alternatives:

Alternative ProgramEquity RequirementsCredit ScoreBest For
FHA Refinance3.5% for FHA-to-FHA 580 Lower equity situations
VA RefinanceNo equity required 620 Veterans and service members
Home Equity Loan15-20% equity 620 Accessing equity without refinancing

Build Your Equity Consider making extra principal payments or waiting for home value appreciation to build the equity needed for conventional refinance.

My credit score is below 620

Conventional refinance requires a minimum credit score of 620. If your score is lower, here are your options:

ActionTimelineImpact
Pull credit reportsTodayFree
Dispute errors30 daysUp to 100 points
Pay cards below 30%This monthUp to 150 points
Auto paymentsThis weekPrevents late fees

Alternative Programs for Lower Credit Scores:

ProgramMinimum Credit ScoreEquity Requirements
FHA Refinance 580 3.5%
VA Refinance 620 0%
Home Equity Loan 620 15-20%
The rate improvement isn't enough to justify refinancing

Conventional refinance typically requires at least 0.5% rate improvement to be worthwhile. If the savings don't justify the costs:

Alternative StrategyWhat It OffersWhen to Consider
Make extra paymentsFaster payoff, less interestWhen you have extra cash
Bi-weekly paymentsOne extra payment per yearWhen you want to pay off faster
Home equity loanAccess equity without refinancingWhen you need cash but rates are high
Wait for better ratesBetter refinance terms laterWhen current rates aren't favorable

Calculate Your Break-Even Point Divide your closing costs by your monthly savings to determine how long it takes to recoup refinance costs. You can also use the world''s best refinance breakeven calculator.


Conventional Refinance: Key Opportunities and Benefits

"Your credit score opens doors to better rates."
You only need a 620 credit score to qualify, with higher scores unlocking even better rates.

"You choose the loan term that fits your goals."
You can select any loan term that works for you - 15, 20, or 30 years.

"PMI doesn't stand in your way."
You can refinance with PMI, and the new loan may offer better PMI terms or eliminate it entirely.

"5% equity opens the door to refinancing."
You only need 5% equity for rate and term refinance, making refinancing accessible to many homeowners.

"Good credit rewards you with better rates."
Borrowers with good credit often secure better rates on conventional refinance than FHA or VA loans.

"Your refinance journey moves quickly."
Conventional refinance typically closes in 30-45 days, getting you into better terms faster.

"Cash-out options expand your financial flexibility."
Conventional refinance allows cash-out options up to 80% of your home value.

"Refinancing builds your financial future."
While refinancing may temporarily affect your credit, the long-term benefits typically outweigh any short-term impact.


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Important Notice: We are not a mortgage lender and cannot guarantee loan approval or specific terms. All loan programs are subject to lender approval and individual qualification requirements. Contact a mortgage lender to discuss your specific situation and available options.

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About the Author

Dan Green

Dan Green

20-year Mortgage Expert

Dan Green is a mortgage expert with over 20 years of direct mortgage experience. He has helped millions of homebuyers navigate their mortgages and is regularly cited by the press for his mortgage insights. Dan combines deep industry knowledge with clear, practical guidance to help buyers make informed decisions about their home financing.

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