Refinancing replaces your current mortgage with a brand-new loan, new rate, new term, new balance, or all three, and it typically takes 30 – 45 days and costs 2% – 6% of the loan amount in closing costs. Whether it’s worth doing comes down to one piece of arithmetic: divide what you pay to refinance by what you save each month, and ask whether you’ll still own the home when that month arrives.

Refinancing is also how most homeowners turn equity into usable cash, drop mortgage insurance, shorten a 30-year loan, or remove an ex-spouse from the note. Learn how mortgage refinancing works, what it costs, which refinance types exist, and how to tap home equity without giving up the payment you already have.

Key takeaways:

• What a refinance does: A refinance pays off your existing mortgage with a new one, usually closing in 30 – 45 days and costing 2% – 6% of the loan amount.
• The break-even test: Divide total closing costs by your monthly savings, $6,000 in costs against $200 a month saved means you break even in 30 months.
• Who has the most options: Homeowners with a 620+ credit score, 12 months of on-time payments, and at least 20% equity can qualify for nearly every refinance type, and Align Lending shops that same file across 75+ wholesale lenders instead of quoting one bank’s price.

What is mortgage refinancing?

Mortgage refinancing is the process of replacing your existing home loan with a new loan on new terms, while the house stays in your name. At closing, the new lender pays off the old balance, and you start making payments under the new rate and term.

Two things separate a refinance from the mortgage you got when you bought the house:

• There’s no seller and no purchase contract: The transaction runs between you, the new lender, and the title company, no earnest money, no offer deadline, and no competing buyers.
• Your equity replaces the down payment: Instead of bringing cash to the table, you qualify on equity you’ve already built. Lenders measure it as your loan-to-value ratio (LTV), the new loan amount divided by the home’s appraised value. A $240,000 loan on a $300,000 home is 80% LTV.

Because Align Lending is an independent mortgage broker rather than a bank, refinancing through us means one application priced by many lenders instead of one, the same file, quoted several ways, before you commit to anything.

How does refinancing work? A step-by-step timeline

A refinance moves through five steps and closes in 30 – 45 days for most homeowners, with FHA and VA streamline refinances often finishing in 2 – 3 weeks. Our refinancing guide hub breaks each stage down in more detail.

1. Set the goal before you shop the rate

The goal determines the product, and the wrong product can cost more than a quarter-point of rate. Lowering the payment, shortening the term, pulling cash out, and dropping mortgage insurance are four different transactions with four different pricing structures. Write the goal down in one sentence before anyone pulls your credit.

2. Check your equity and your credit

Pull your current mortgage statement for the payoff balance, then estimate value from recent comparable sales in your neighborhood. If the resulting LTV is under 80%, every refinance type is on the table. Above 80%, your options narrow to rate-and-term and streamline products.

3. Collect competing offers on the same day

Rate quotes are perishable, so quotes gathered a week apart aren’t comparable. Get every offer on a Loan Estimate, the standardized three-page form lenders must issue within three business days of your application, and compare page 2 line by line. The CFPB’s Loan Estimate explainer shows exactly where the fees hide. For context on where pricing sits nationally, Freddie Mac’s Primary Mortgage Market Survey publishes weekly average rates.

4. Appraisal and underwriting

Most refinances require a full appraisal, which takes roughly 1 – 3 weeks from order to report. Streamline products and some conventional loans with strong equity qualify for an appraisal waiver instead. Underwriting runs in parallel, verifying income, assets, and title.

5. Close, then wait three business days

On a refinance of your primary residence, federal law gives you a three-business-day right of rescission after signing. The loan doesn’t fund and the old mortgage isn’t paid off until that window closes, so budget for it. When rates are moving and lock windows are tight, refinancing strategies for a competitive market can keep your file from slipping past its lock expiration.

Refinance requirements: what lenders actually check

Most conventional refinances require a 620 credit score, a debt-to-income (DTI) ratio at or under 43%, and 12 months of on-time mortgage payments, but the equity requirement swings widely by product.

• Credit score: 620 is the common conventional minimum. Cash-out programs often want 620 – 680 depending on LTV, while FHA and VA streamline refinances may not require a new credit score at all with some lenders. Options still exist further down; see refinancing with bad credit.
• Equity and LTV: Cash-out conventional refinances generally cap at 80% LTV, meaning you keep at least 20% equity. A rate-and-term conventional refinance can go as high as 95% LTV, and streamline refinances of FHA and VA loans frequently require no appraisal and no measured equity.
• Debt-to-income ratio: 43% is the standard ceiling, and lenders in Align’s network will stretch to 50% with strong compensating factors like reserves or a long employment history.
• Payment history: Expect a 12-month look-back with no 30-day lates. Streamline products are stricter here than they are on credit, and the two programs count differently: an FHA streamline requires at least six payments made on the loan being refinanced, while a VA IRRRL requires six consecutive monthly payments.
• Seasoning: Four separate rules cover most files, and they get confused with each other constantly. A rate-and-term refinance can often be done shortly after closing on the purchase. A conventional cash-out refinance requires six months of ownership. An FHA cash-out requires 12 months of ownership. An FHA streamline requires 210 days from the closing date of the mortgage being refinanced plus six payments, and a VA IRRRL requires 210 days from the first payment due date plus six consecutive monthly payments. Seasoning rules work like a cooling-off period for your loan. They exist so lenders can see a payment pattern before they reprice the risk.

None of these thresholds is a single national standard. Lender overlays sit on top of agency rules and vary from lender to lender, which is exactly why one denial isn’t a verdict. It’s one lender’s guideline, and a broker can take the identical file to the next one.

How much does refinancing cost, and when do you break even?

Refinance closing costs typically run 2% – 6% of the loan amount, $6,000 – $18,000 on a $300,000 loan, and the break-even point is the number of months it takes your monthly savings to repay those costs.

The math is one division problem: total closing costs ÷ monthly savings = break-even in months. Say you refinance a $300,000 balance on a home in Waterford and pay $6,000 in closing costs. If the new payment is $200 a month lower, you break even in 30 months. Stay past two and a half years and the refinance pays for itself; sell in year two and it didn’t. Example figures are hypothetical and for educational purposes only; they do not constitute a rate quote. Your rate and terms depend on your application and market conditions.

The fees themselves are the same cast of characters you met at purchase, origination, appraisal, title search and title insurance, recording, prepaid interest, and escrow funding. Our breakdown of refinancing closing costs itemizes what each one runs and which ones are negotiable.

You can also move the costs rather than pay them. A no-closing-cost refinance either rolls the fees into the balance or trades them for a slightly higher rate. It’s not free, it’s financed, but when you’re not certain how long you’ll keep the home, a higher rate with zero out-of-pocket cost can beat a lower rate you never live long enough to earn back.

One more line to check before you commit: your existing loan’s payoff terms. Most modern mortgages carry no prepayment penalty, but one buried in an older or non-QM note can rewrite the break-even math entirely.

Types of refinancing: which one fits your goal?

There are five refinance structures, and choosing correctly matters more than shaving 0.125% off the rate. Our types of refinancing hub covers each one in depth.

Rate-and-term refinance

A rate-and-term refinance changes your interest rate, your loan term, or both, without increasing the balance beyond closing costs. It’s the most common refinance and the cheapest to underwrite because the lender’s risk doesn’t grow. Homeowners use it to lower a payment, escape an adjustable rate, or compress a 30-year loan into a 15-year one. See the full case in benefits of a rate-and-term refinance, and run the interest math before refinancing to a shorter loan term, the payment rises even when the rate falls.

Cash-out refinance

A cash-out refinance replaces your mortgage with a larger one and hands you the difference at closing, generally up to 80% LTV on a conventional loan. On a $300,000 home with a $180,000 balance, an 80% cash-out ceiling of $240,000 puts roughly $60,000 in reach before costs. Start with what a cash-out refinance loan is, then read the honest ledger in pros and cons of cash-out refinancing. The trade is real: you’re converting equity into debt secured by your house.

Cash-in refinance

A cash-in refinance is the mirror image, you bring money to closing to shrink the balance. Two reasons it makes sense: crossing under 80% LTV to eliminate private mortgage insurance, or getting a jumbo balance down under the conforming loan limit to reach better pricing. Homeowners paying mortgage insurance should read refinancing to remove mortgage insurance first, because conventional PMI can sometimes be cancelled without refinancing at all.

Streamline refinance

Streamline refinances are reduced-documentation programs for government loans, and they’re the fastest closings in the business, often no appraisal, no income verification, and no new credit approval. Each agency runs its own version: FHA streamline refinance loans, the VA Interest Rate Reduction Refinance Loan (IRRRL), and the USDA streamline refinance. If you’re not sure which applies to you, our guide to streamline refinancing sorts it out. Because Align is a broker, we can place USDA and VA streamlines through partner lenders even though many retail banks don’t originate them.

No-closing-cost refinance

A no-closing-cost refinance carries a higher rate or a larger balance in exchange for zero cash at the table. It’s the right answer far more often than the industry admits. Specifically when your expected time in the home is shorter than the break-even period on a paid-cost loan.

Home equity: cash-out refinance, home equity loan, or HELOC?

You have three ways to convert equity into money, and the right one usually depends on the rate you already have. If your current mortgage carries a rate below today’s market, a second mortgage that leaves the first loan untouched almost always beats a cash-out refinance that reprices the whole balance. Our home equity hub covers all three paths.

Feature	Cash-out refinance	Home equity loan	HELOC
What happens to your first mortgage	Replaced entirely	Stays in place	Stays in place
How you receive the money	Lump sum at closing	Lump sum at closing	Revolving draw line
Rate type	Usually fixed	Usually fixed	Usually variable
Typical combined LTV ceiling	80%	80% – 90%	80% – 90%
Closing costs	2% – 6% of loan	Lower, sometimes waived	Lowest, often minimal
Best when	Your current rate is at or above market	You need a fixed sum and want to keep a low first-mortgage rate	You need flexible access over several years

A HELOC works much like a credit card secured by your house: you draw what you need during a draw period, usually 10 years, then repay over a repayment period. Start with how a home equity line of credit (HELOC) works. For fixed-sum borrowing, weigh the tradeoffs in home equity loan pros and cons and tighten your file with home equity loan tips.

Both products sit behind your primary loan as a second lien, which is why they price higher than a first mortgage but cost far less to close, and why they leave a low first-mortgage rate completely untouched.

What you do with the money matters more than which product you pick. Using home equity wisely generally means funding something that lasts as long as the debt, which is why financing home renovations is the most defensible use and financing a vacation is the least.

Refinancing in harder situations

Plenty of refinance questions aren’t about rate at all, they’re about a complication. Most complications have a program answer, and our refinance situations hub keeps one guide per scenario.

• Your appraisal came in low or you’re underwater: A low value doesn’t automatically kill the file, it changes which product fits. Read how to refinance with a low appraisal, and if you owe more than the home is worth, how to refinance with negative equity covers the streamline and agency routes that don’t require an appraisal.
• You’re coming out of forbearance, bankruptcy, or a modification: Each carries its own waiting period rather than a permanent bar. See how to refinance a mortgage in forbearance, refinancing after bankruptcy, and refinancing after a loan modification.
• A name needs to come off the loan: Divorce and co-signer situations are refinances, not paperwork amendments. The only way to release someone from the debt is a new loan in one name. Start with refinancing to remove a co-signer.
• The property isn’t a standard single-family home: Condos, second homes, and rentals all price differently and carry their own occupancy and reserve rules. See refinancing a condo and how to refinance an investment property.
• Your loan is a specialty product: Jumbo balances and government loans each have their own exit. See refinancing a jumbo loan, benefits of refinancing a VA loan, and the pros and cons of refinancing an FHA loan. The last one matters because FHA mortgage insurance on most loans made after June 2013 lasts the life of the loan, and only a refinance into a conventional loan removes it.

When refinancing doesn’t make sense

A refinance isn’t the right move for everyone, and three situations should make you pause. You’re moving soon: if you’ll sell before the break-even month, the closing costs are a pure loss. You’re restarting the clock: refinancing 22 years into a 30-year loan back into a new 30-year term can raise lifetime interest even at a lower rate, ask for a 20- or 15-year quote alongside it. Rates moved against you: when market rates sit above your current note rate, a rate-and-term refinance has nothing to offer, though a second mortgage still can.

Timing questions deserve their own answers rather than a guess. Should you refinance before rates rise? and refinancing in a rising rate environment both work through the tradeoffs, and holding off is always a legitimate option.

What Michigan homeowners should know

Refinancing costs less in Michigan than in many states, for two structural reasons plus two local details that belong in your break-even math before you apply.

• No transfer tax on a refinance: Michigan’s real estate transfer tax runs $8.60 per $1,000 of sale price, $7.50 state plus $1.10 county, but it’s triggered by a change of ownership. Refinancing your own home doesn’t transfer title, so it doesn’t trigger the tax.
• No mortgage recording tax: Michigan counties charge a flat per-document recording fee rather than a percentage of the loan amount, which keeps refinance closing costs meaningfully below what homeowners pay in mortgage-tax states.
• MSHDA down payment assistance is a second lien: If you bought with a MSHDA MI Home Loan and took down payment assistance, that assistance is a deferred second mortgage that typically becomes due when the first mortgage is paid off or refinanced. Confirm the payoff figure with MSHDA before you decide, because it belongs in your break-even math.
• Winter appraisals need help: Michigan appraisals ordered in January and February can be complicated by snow-covered roofs, driveways, and landscaping. Leave the appraiser dated photos and receipts for recent improvements so seasonal conditions don’t cost you value.

FAQ: Refinancing your mortgage

Here are answers to common questions about refinancing.

How soon can I refinance after buying a home?

It depends on the type; four seasoning rules cover most files. A conventional rate-and-term refinance has no agency seasoning requirement. A conventional cash-out refinance requires six months of ownership; an FHA cash-out requires 12 months. An FHA streamline requires 210 days from the closing date of the loan being refinanced plus six payments, and a VA IRRRL requires 210 days from the first payment due date plus six consecutive payments. Check the thresholds in our guide to refinancing eligibility.

Does refinancing hurt your credit score?

Yes, temporarily and modestly. The hard inquiry and the new account typically cost a handful of points, and most scores recover within a few months of on-time payments. Rate shopping doesn’t multiply the damage: multiple mortgage inquiries inside a 14- to 45-day window count as a single inquiry in modern scoring models, so gathering competing quotes is safe. If your score is already tight, see refinancing with a low credit score.

Can I take cash out without giving up my current mortgage rate?

Yes. A home equity loan or a HELOC sits behind your first mortgage as a second lien, so your existing rate and term stay exactly as they are while you borrow against equity separately. That’s usually the better structure when your current rate is below current market rates. Learn how the lien position works in our guide to second mortgages.

How many times can you refinance a home?

There’s no legal limit on how many times you can refinance. The practical limits are seasoning requirements between loans, the closing costs you pay each time, and whether your equity and credit still support new financing. Each refinance has to clear its own break-even test on its own merits. A second refinance inside two years rarely does. Our overview of refinancing your home covers how to evaluate a repeat refinance.

Do I need an appraisal to refinance?

Not always. FHA, VA, and USDA streamline refinances generally skip the appraisal entirely, and many conventional refinances with strong equity qualify for an automated appraisal waiver. When an appraisal is required, expect $500 – $800 and 1 – 3 weeks from order to report. See refinance appraisal requirements for what triggers a full inspection.

Can I roll closing costs into a refinance?

Yes, in most cases. A refinance can add the closing costs to the new loan balance, which keeps cash off the table but means you pay interest on those fees for the life of the loan. The other version trades a lender credit for a slightly higher rate. Both structures are covered in our guide to a no-closing-cost refinance.

What’s the difference between a rate-and-term and a cash-out refinance?

A rate-and-term refinance changes your rate, your term, or both without increasing the balance beyond closing costs. A cash-out refinance replaces your mortgage with a larger one and hands you the difference at closing, generally up to 80% loan-to-value on a conventional loan. Cash-out prices higher because the lender’s risk grows. Weigh the tradeoffs in pros and cons of cash-out refinancing.

The bottom line on refinancing your mortgage

Refinancing replaces your existing mortgage with a new loan, closes in 30 – 45 days, and costs 2% – 6% of the loan amount, so the decision always returns to the break-even test: total closing costs divided by monthly savings, measured against how long you’ll keep the home. Rate-and-term refinances lower the payment or shorten the term, cash-out refinances convert equity into cash at up to 80% LTV, streamline refinances trade documentation for speed, and second mortgages let you borrow against equity without touching a first-mortgage rate you’d rather keep.

If you’re ready to see whether a refinance pays for itself, talk to Align Lending, we’ll shop your scenario across our lender network and show you the numbers side by side. Call 248-506-5727 or start online today.

This article is for informational purposes only and is not intended to provide legal, financial, or tax advice. Consult a qualified professional about your situation. Align Lending works with FHA- and VA-approved lenders and is not acting on behalf of, endorsed by, or sponsored by FHA, HUD, or the Department of Veterans Affairs.