Mortgage Rate Lock: What It Is And When To Lock | Bankrate (2024)

If you’ve been shopping around for a mortgage, you’ve already encountered one reality about interest rates: What you see today might be gone tomorrow. A mortgage rate lock ensures the rate on your mortgage stays the same, from the initial quote to closing.

Locking in your rate isn’t a binding contract to work with that lender. You can still switch lenders if you choose to.

What is a mortgage rate lock?

A rate lock is a guarantee that a mortgage lender will honor a specific interest rate at a specific cost for a set period.

The benefit of a mortgage rate lock is that it protects you from market fluctuations in interest rates. For example, if your lender locks in your rate at 6.68 percent for 45 days and rates jump up toward 7 percent within that period, you’ll still get your loan at the lesser rate.

“Mortgage interest [rates] can change every day and sometimes even multiple times a day, so we always recommend that borrowers lock in their rate,” says Richard Greene, branch manager and loan officer at New Mexico Mortgage Company in Albuquerque.

It’s up to you to seek the rate lock. If you choose not to do so, and you have no rate lock, this is known as “floating” a rate. That’s not always a bad strategy — when interest rates are falling in general, you would want to take advantage of this favorable movement in the market. (The float is typically 30 days to 60 days, but it might be longer if you’re willing to pay more in fees to get it.)

With mortgage rates on the rise in 2023 so far, you could potentially save thousands if you lock your rate.

Why do mortgage rates fluctuate?

There are many factors that cause mortgage rates to fluctuate, including the current state of the economy, housing demand, financial markets and actions taken by the Federal Reserve.. Here’s how some of them can impact rates.

• Mortgage demand: Rates tend to rise when there’s strong demand for homes. If demand slows, rates tend to drop to attract more homebuyers to the market.
• Economic changes: Rates also tend to increase when the economy does well, and slump during downturns to encourage growth. Mortgage rates can react to volatility, as well, such as the series of regional bank failures in early 2023.
• Federal Reserve: The central bank of the U.S. doesn’t directly set fixed home loan rates, but when the Fed raises its key borrowing rate, the mortgage market tends to respond in kind. Adjustable-rate mortgages (ARMs) and home equity lines of credit (HELOCs) in particular are affected.
• Treasury bond yield: The 10-year Treasury, in particular, informs the movement of mortgage rates and the yields on mortgage-backed securities, which are packaged portfolios of hundreds of fixed-rate mortgages.

How long can a rate be locked?

While 30-day and 60-day rate locks are the norm, you might be able to find significantly longer options that stretch closer to a full year. It all depends on what the mortgage lender offers.

Of course, you might have to pay a higher fee for a longer lock. In some cases, that can be an easily justified cost. For borrowers of construction loans, for instance, paying for an eight-month rate lock might save them money in the long run, especially as interest rates rise.

Mortgage rate lock extensions

If you’re nearing the end of the mortgage rate lock period and need more time to close on your home, you can pay for a rate lock extension. The fee is typically a percentage of your loan amount. The longer the extension, the more you’ll pay. It’s usually more efficient to pay for a longer rate lock upfront and give yourself a cushion in the event you need more time.

When can a mortgage rate be locked?

It depends on the mortgage lender. Some lenders offer a mortgage rate lock once the borrower is preapproved with just an address of a prospective home. Others might wait for the seller to accept the buyer’s offer.

If you lock too early, however, you might end up exceeding the expiration date and facing extension fees or a new rate. So, if you’re just starting to look at properties, it might not be wise to opt for a rate lock just yet — you’ll want to avoid feeling rushed to find a place and close the loan.

Also, keep in mind that the lender can void a rate lock if certain items on your credit report or mortgage application change between the time of your agreement and final underwriting.

The sweet spot is the optimal combination of the interest rate, term and costs. Most lenders won’t lock your rate for less than 30 days unless you’re ready to close, and often offer the same rate for a 15-day and 45-day period. Ask about the rates for several lock periods: 30, 45, 60 or 120 days. Any term longer than 60 days gets pricey, so it might be smarter to wait until you get closer to the closing and check again.

-19.8%

The drop in rate lock volumes on purchase mortgages in September 2023, continuing a four-month trend

Source:Black Knight September 2023 Originations Mortgage Monitor

How to lock in a mortgage rate

You won’t get the opportunity to lock your mortgage rate until your lender has at least had a chance to do a preliminary review of your finances. Your lender will likely need some or all of the following documents beforehand:

• Credit report
• Social Security Number verification (a form you sign)
• Last two months of bank statements
• Last two months of investment account statements
• Last one to two years of tax returns
• Last one to two years of tax forms like W-2s, 1099s, etc.
• Past 30 days of pay stubs
• Identity verification (for example, a driver’s license or passport)

After verifying your credit score and getting a sense of how much you plan to put down and other factors, your lender will be able to give you a quote for your rate and let you know about any fees associated with locking it. At this point, it’s wise to ask for details on its rate-lock policy. If things look good to you, simply submit a request to lock in the rate.

How much does a rate lock cost?

Rate locks aren’t free, but that doesn’t mean you’ll necessarily see a line-item charge for them. Most lenders do not charge a separate fee for rate locks within a certain period of time; the cost of the lock is often baked into the rate you’re offered. if your lender charges one, it will likely be (or be the equivalent of) a quarter to half a percent of your loan amount.

Lenders usually charge an additional fee for extending the term of the rate lock period, however, beyond the standard 30 or 60 days; so ask about what to expect if you need to extend the lock.

Should you lock in a mortgage rate?

Given this year’s upward climb in mortgage rates, locking in your rate can pay off.

Consider if you lock in a 6.74 percent rate on a 30-year loan for $300,000. At this rate, you’d pay $400,408 in total interest.Now, let’s say you don’t lock your rate and rates rise to 6.99 percent by the time you close. For the same mortgage, you’d pay $418,567 in interest — a difference of $18,159.With that said, don’t forget to consider the fees associated with locking your rate (if there are any).

You can use Bankrate’s mortgage calculators to get a sense of what you’d pay based on your rate lock.

Mortgage rate lock FAQ

• A rate lock doesn’t lock you into the deal — if you find better terms and lower closing costs from another lender, you can opt to go with that lender after your rate lock with the first lender begins.

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• Depending on your lender’s policies, you might be able to secure the lower rate. In addition to a standard rate lock on a mortgage, some lenders offer a float-down lock, which is designed to help you take advantage of lower rates if they become available before you close the loan. Float-down locks come with a win-win: You get the assurance of your rate now, plus a lack of regret if that rate drops.

  However, there might be fees associated with this option, so you’ll need to make sure that the potential savings are worth any additional expense.

  Even if there aren’t extra fees, there will be some fine print to consider. For example, if rates fall by a tiny amount, it might not be enough to actually put the float-down policy in action. Check the details to understand the threshold that rates must cross in order to exercise the float-down capability.

• You can lock any type of mortgage or refinance rate.

• Real estate transactions don’t always close on time. If your rate lock expires before the keys are yours, don’t panic just yet — your mortgage lender might offer to extend the rate lock, either free or for a fee.

  That rate lock extension fee might not be your responsibility, either. Depending on who’s to blame for the loan failing to close on time, the lender might cover or pay a portion of the cost.

  If your lender won’t extend the rate lock, the combination of rate and points you locked in might no longer be available. In that event, the loan would be based on the new prevailing rate.

Additional reporting by Taylor Freitas