You check your home's value, then your loan balance, and the gap between them is smaller than you hoped. Maybe prices in your area flattened. Maybe you bought recently with a small down payment. Either way, you start to wonder whether refinancing is even on the table.

It usually is. Low equity narrows your options, but it rarely closes all of them. The best mortgage refinance for a homeowner with low equity depends mostly on one thing you already know: what kind of loan you have today. This guide walks through each path, the math that decides between them, and the questions worth asking before you apply.

First, measure your equity the way an underwriter does

Equity is the part of your home's value you own outright. Lenders express it backwards, as a loan-to-value ratio (LTV): your loan balance divided by the home's appraised value.

Here is a quick example with round numbers. Say your home is worth $350,000 and you owe $325,000.

  • Your equity is $25,000.
  • Your LTV is about 93% ($325,000 divided by $350,000).

Most homeowners would call that "low equity." Many refinance programs draw lines at 80%, 90%, 95% and 100% LTV, so where you land on that scale shapes which doors are open.

Two cautions. Your online home value estimate is a starting point, not the number that counts. The appraisal (or the program's valuation method) is what the lender uses. And if you plan to roll closing costs into the new loan, add them to the balance before you do the math, because they push your LTV higher.

Why low equity changes the refinance conversation

Equity is the lender's cushion. When there is less of it, programs respond in three ways:

  1. They cap how much you can borrow, especially on a cash-out refinance.
  2. They add mortgage insurance or similar costs to protect the lender.
  3. They tighten the price, so the same borrower may see different terms at 95% LTV than at 75%.

None of that means you did something wrong. Home values move with markets you do not control, and a small down payment is often the sensible way to buy. The system simply prices risk by the gap between value and balance. Knowing that lets you pick the program that cares least about the gap.

Option 1: If you have a VA loan, start with the VA IRRRL

The VA Interest Rate Reduction Refinance Loan (IRRRL), also called the VA streamline refinance, is often the strongest low-equity option there is. It replaces your current VA loan with a new VA loan, and VA does not set a minimum equity requirement for it. In most cases VA does not require an appraisal either, which means a soft local market may not stand in your way.

To be eligible, VA says you must already have a VA-backed loan, be refinancing that same loan, and certify that you live in the home now or lived in it before. If you have a second mortgage, its holder has to agree to let the new VA loan stay in first position.

The VA funding fee on an IRRRL is 0.5% of the loan amount. Veterans who receive VA compensation for a service-connected disability are exempt, along with several other groups listed on that page. Federal rules also require the refinance to pay for itself: the closing costs have to be recouped through lower monthly payments within 36 months. That rule protects you from a refinance that only looks good on paper.

The limit is that an IRRRL does not give you cash beyond small adjustments. It is a rate-and-term tool. If your goal is to lower your payment or move from an adjustable rate to a fixed one, it may be all you need.

Option 2: VA cash-out refinance, if you need cash and have earned the benefit

VA cash-out refinancing allows loan amounts up to 100% of the home's value under VA rules, though individual lenders may set their own lower limits. That makes it one of the few cash-out paths that can work when equity is thin. It is also open to veterans whose current loan is not a VA loan, so a conventional or FHA borrower who has VA eligibility can use it to move into the program.

This option does require an appraisal, and the funding fee is higher: 2.15% for first use and 3.3% after first use, unless you are exempt. Here, the appraised value matters a great deal, because every dollar of value raises the ceiling on what you can borrow.

For a homeowner with low equity and expensive credit card or personal loan balances, this is the path worth running the numbers on. The question is not "what is the rate?" It is "what does my whole monthly picture look like, and what does it cost over time, if I fold those balances into one payment?" That is the comparison a GoodLoan loan officer builds with you.

Option 3: If you have an FHA loan, look at the FHA streamline

FHA borrowers have a parallel tool. The FHA streamline refinance lets you replace an existing FHA loan with a new one, often with reduced paperwork and, in many cases, without a new appraisal. Like the VA version, it is built to lower the payment or improve the loan terms, and the new loan has to provide a real benefit to you.

FHA loans carry mortgage insurance, so look at how the premiums change in the new loan, not only the principal and interest. A lower rate with the same insurance cost can still be a good trade. A refinance that resets the insurance in a way that costs more over time may not be.

Option 4: Conventional rate-and-term refinance with mortgage insurance

If your current loan is conventional, a rate-and-term refinance (one that changes your rate or term without pulling cash) can work at higher LTVs than many people expect. Current conventional guidelines allow these refinances well above 80% LTV in many cases. The catch is private mortgage insurance (PMI), which is generally required when you borrow more than 80% of the home's value.

PMI is not permanent. The CFPB explains that you can ask your servicer to cancel it once your balance is scheduled to reach 80% of the home's original value, and it must end automatically at 78% if you are current on payments. After a refinance, "original value" generally means the appraisal at refinancing. So a modest rise in value, or a few years of payments, can take PMI off the table.

A conventional cash-out refinance is a different story. Those are typically capped at 80% LTV, which usually rules them out for low-equity homeowners.

Option 5: Close the gap first, then refinance

Sometimes the best move is a short wait with a plan behind it. A few ways to close the gap:

  • Make extra principal payments for a set period, targeting a specific LTV line such as 80% or 90%.
  • Ask about a recast (a one-time lump-sum payment that lowers your scheduled payment without a full refinance), if your servicer offers one.
  • Document improvements you have made, such as a new roof or kitchen, so the appraiser has the full picture.

And if an appraisal comes in low, you are allowed to push back. Lenders must offer a process called a reconsideration of value, where you can point out factual errors, weak comparable sales, or other problems with the report. Bring better comparables, not just higher ones.

How to compare the options with your own numbers

The cheapest-looking rate is not always the best plan. When you line up offers, compare:

  1. The new monthly payment with everything in it: principal, interest, mortgage insurance, taxes and homeowners insurance.
  2. Total closing costs and fees, including any funding fee or upfront insurance premium.
  3. Your break-even point. Divide total costs by monthly savings. If costs are $4,000 and you save $200 a month, you break even in 20 months.
  4. The term. Restarting a 30-year clock can lower the payment while raising lifetime interest, so ask what a shorter term would look like.
  5. Your other debt. If you carry high-interest balances, compare your blended cost across all of it, not only the mortgage.

Smart people get tripped up on this every day, because the math is spread across different documents. The Loan Estimate puts the key costs on one page, and the CFPB's Loan Estimate guide shows you how to read it line by line.

Which option fits your situation

If you have a VA loan and want a lower payment, start with the VA IRRRL. If you have VA eligibility and need cash, perhaps to clear high-interest debt, look at a VA cash-out refinance and run the full-picture math.

If you have an FHA loan, the FHA streamline is the natural first stop. If you have a conventional loan and want a better rate or term, a rate-and-term refinance with PMI may work, paired with a plan to remove PMI later.

And if none of these fit yet, close the gap on purpose and come back to it with fresh numbers.

A calm next step

You do not need perfect equity to have good options. You need an honest read of your numbers and a clear comparison. A GoodLoan loan officer can look at your current loan, your home's value, and any other debt you carry, then show you each path side by side, including the ones where the answer is "wait." We say no a lot, because a refinance that does not help you is not worth doing. GoodLoan is licensed through the NMLS, and talking it through costs you nothing.

Frequently asked questions

Can I refinance with less than 20% equity?

Often, yes. VA and FHA streamline refinances do not set a minimum equity requirement, and conventional rate-and-term refinances can go above 80% LTV with mortgage insurance. Cash-out options are tighter, except VA cash-out, which allows up to 100% LTV under VA rules.

Do I need an appraisal to refinance with low equity?

It depends on the program. VA IRRRLs and many FHA streamlines do not require a new appraisal. VA cash-out and most conventional refinances do, though some conventional loans qualify for an appraisal waiver.

What if my home is worth less than I owe?

That is called being underwater. A VA IRRRL or FHA streamline may still be possible because they generally do not depend on current value. Cash-out options will not work until the gap closes.

Will a low-equity refinance cost more?

It can. Expect mortgage insurance on conventional loans above 80% LTV and possibly different pricing at higher LTVs. That is why the break-even math and the all-in monthly payment matter more than the rate alone.

How do I know if refinancing now is worth it?

Compare total costs to your monthly savings and see how long it takes to break even. If you plan to stay in the home well past that point, and the new loan improves your overall picture, it is worth a closer look.