The Bottom Line Up Front
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A VA loan rate lock freezes your interest rate for a set number of days, usually 30 to 60, while your loan moves through underwriting and closes. If you do not lock, your rate can change daily based on market movement. Once locked, your rate stays fixed regardless of what happens in the bond market, but you are on the clock to close before the lock expires.
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Most lenders offer 30-day, 45-day, and 60-day locks as standard options. Longer locks cost more because the lender carries the risk of rate movement for a longer window. The decision of when to lock is one of the most consequential choices in the entire loan process, and it is one that many borrowers make without understanding how it works.
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- Standard lock periods: 30, 45, or 60 days from the date of lock, with 45 days being the most common for VA purchase transactions
- Cost difference: A 60-day lock typically costs 0.125% to 0.25% more in rate or points compared to a 30-day lock
- Extension fees: If your lock expires before closing, extending it usually costs 0.125% to 0.375% of the loan amount per 7 to 15 day extension
- Float-down option: Some lenders offer a one-time float-down if rates drop after you lock, but it comes with conditions and sometimes a fee
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How a VA Loan Rate Lock Works
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When you lock your rate, the lender commits to honoring that specific interest rate for a defined number of days. The lock period starts on the day you and the lender agree to the lock, not the day you applied or the day you found a house.
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The lock covers plus any discount points or lender credits tied to that rate. If you locked at 6.25% with zero points, you get 6.25% wit
Locks are specific to the loan scenario. If your loan amount changes significantly, your credit score shifts, your occupancy type changes, or your loan program switches, the lender may need to re-lock at current pricing. Minor changes like a small appraisal adjustment typically do not break the lock.
or changes like a small appraisal adjustment typically do not break the lock.
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Process Watchpoint
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Get the rate lock in writing. A verbal confirmation is not a lock. Your lender should provide a lock confirmation showing the rate, points, lock date, and expiration date. If you do not have this document, you do not have a lock.
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How Long Should You Lock a VA Loan Rate?
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The right lock period depends on how fast your transaction can close. A purchase with a signed contract normally needs 30 to 45 days. A refinance with no appraisal requirement can close faster.
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Here is what each standard lock period fits:
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| Lock Period | Best For | Typical Cost vs. 30-Day | Risk |
|---|---|---|---|
| 30 days | Refinances, fast-close purchases with all docs ready | Base pricing | Tight timeline, little room for delays |
| 45 days | Standard VA purchases, most common choice | +0.125% in rate or equivalent points | Moderate cushion for appraisal and underwriting |
| 60 days | New construction, complex files, slow markets | +0.125% to 0.25% vs. 30-day | Higher cost but protects against delays |
| 90+ days | Extended construction, pre-approval holds | +0.25% to 0.50% vs. 30-day | Expensive, some lenders do not offer this |
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On a $400,000 VA loan, the difference between a 30-day lock and a 60-day lock at 0.125% in points is about $500. That is the cost of buying extra time. If your deal has any complexity, the insurance is usually worth it.
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What Happens When a Rate Lock Expires
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If your lock expires before closing, you have two options: extend it or re-lock at current market rates. Neither is free.
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An extension typically costs 0.125% to 0.375% of the loan amount per extension period, which is usually 7 to 15 days depending on the lender. On a $350,000 loan, a single 7-day extension at 0.125% costs about $437.
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If you choose to re-lock instead of extending, you get current market pricing. If rates went up since your original lock, you pay the higher rate. If rates went down, you get the lower rate. The lender is not obligated to honor the old rate once the lock window closes.
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Approval Watchpoint
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The most common reason locks expire is appraisal delays. VA appraisals take 10 to 21 business days in most markets, and if the appraiser is backed up or requests a second inspection, that timeline stretches. Factor appraisal turnaround into your lock period decision from the start.
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When to Lock vs. When to Float
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Floating means you have not locked yet and your rate moves with the market every day. Some borrowers float intentionally, hoping rates will drop before they need to close. This is a gamble.
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Lock when:
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- You have a signed purchase contract with a closing date
- You are comfortable with the current rate and payment
- Market signals suggest rates are flat or rising
- Your loan file is complete and ready for underwriting
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Float when:
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- You are still shopping for a property and do not have a contract
- A major economic report is expected within days that could move rates lower
- Your lender offers a free float-down option you can exercise later
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Most borrowers should lock as soon as they have a ratified contract and are satisfied with the rate. Trying to time the market costs more borrowers money than it saves. A rate that works for your budget today is better than a rate you might get tomorrow.
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Float-Down Options on VA Loans
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A float-down lets you reduce your locked rate one time if market rates drop by a certain amount before closing. Not every lender offers this, and the ones that do usually attach conditions.
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Typical float-down rules:
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- Minimum rate drop required: Usually 0.25% to 0.50% below your locked rate before the float-down triggers
- Timing window: Most lenders require you to exercise the float-down at least 7 to 15 days before your scheduled closing
- One-time use: You can only float down once, and the new rate becomes your final locked rate
- Fee: Some lenders charge 0.125% to 0.25% upfront for the float-down option, others build it into pricing
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Ask your lender whether they offer a float-down before you lock. If they do, get the specific conditions in writing. A float-down with a 0.50% trigger on a $400,000 loan would require rates to drop from 6.50% to 6.00% before it activates, which is a large move in a short window.
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What Breaks a Rate Lock
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A rate lock is tied to the specific loan scenario you locked. Certain changes to your file can void the lock or require a re-lock at current pricing.
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Changes that typically break or re-price a lock:
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- Loan amount change over 5%: A significant appraisal adjustment or purchase price renegotiation can trigger re-pricing
- Credit score drop: If your credit score falls below a pricing tier threshold between lock and closing, the rate may change
- Program switch: Changing from a 30-year fixed to a 15-year, or from purchase to refinance, voids the original lock
- Occupancy change: Switching from primary residence to investment property changes the entire pricing structure
- Closing date beyond lock expiration: The lock simply expires and must be extended or re-locked
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Deal Saver
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Do not open new credit accounts, co-sign loans, or make large purchases between locking and closing. A credit pull at closing that shows a new car payment or credit card balance can drop your score below the locked pricing tier and force a re-lock at a higher rate. Keep your financial profile identical from lock to close.
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VA Loan Rate Lock Fees
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Most VA lenders do not charge a separate fee rate. The cost of the lock is built into the rate itself, with longer lock periods priced slightly higher than shorter ones.
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However, some lenders charge an explicit lock fee, typically 0.25% to 0.50% of the loan amount, which may or may not be refundable if the loan closes. Ask your lender three questions before locking:
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- Is there a separate lock fee, or is the lock cost built into the rate?
- Is the lock fee refundable at closing?
- What does a lock extension cost if my closing is delayed?
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On a $350,000 VA loan, a 0.25% lock fee would be $875. If that fee is refundable at closing, it functions as a deposit. If it is not refundable and the deal falls through, you lose it. Understand the terms before you commit.
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The Bottom Line
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Lock your VA loan rate as soon as you have a ratified contract and a rate you can live with. Choose a lock period that gives you enough cushion for appraisal and underwriting, typically 45 days for a standard purchase. Get the lock confirmation in writing, protect your credit profile until closing, and ask about float-down options before you commit. The cost of a slightly longer lock period is almost always less than the cost of a rate increase.
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Frequently Asked Questions
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Can I lock my VA loan rate before I find a house?
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Some lenders offer a pre-approval rate lock, but it is uncommon and usually costs more. Most VA loan rate locks require a signed purchase contract with a specific property address and closing date before the lender will commit to a locked rate.
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What happens if rates drop after I lock?
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If your lender offers a float-down option, you may be able to reduce your rate one time before closing. Without a float-down provision, your rate stays at the locked level even if the market drops. You keep the protection if rates rise, but you miss the benefit if they fall.
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How much does it cost to extend a VA loan rate lock?
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Extension fees typically range from 0.125% to 0.375% of the loan amount per extension period, which is usually 7 to 15 days. On a $400,000 loan, that is $500 to $1,500 per extension. Some lenders offer one free extension if the delay was caused by their processing.
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Can my locked rate change before closing?
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Yes, if your loan scenario changes significantly. A credit score drop below a pricing tier, a large loan amount change, a program switch, or an occupancy change can void or re-price your lock. Keep your financial profile stable from lock to close.
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Is a VA loan rate lock the same as a commitment?
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No. A rate lock freezes your interest rate, but it is not a loan commitment or approval. You still need to pass underwriting, complete the appraisal, and satisfy all loan conditions. The lock only guarantees the rate, not the approval.
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Do all VA lenders offer the same lock periods?
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No. Lock period options vary by lender. Most offer 30, 45, and 60-day locks. Some offer 90-day or longer locks for construction loans. The pricing for each lock period also varies, so comparing lock costs across lenders is part of rate shopping.
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Should I lock at application or wait until underwriting?
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For purchases with a signed contract, most borrowers lock at or near application to protect against rate increases during underwriting. For refinances where timing is flexible, some borrowers float briefly while watching the market. Your lender can advise on current rate direction and whether locking immediately makes sense for your timeline.
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Resources Used
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- Consumer Financial Protection Bureau: What Is a Rate Lock?
- U.S. Department of Veterans Affairs: VA Home Loans
- Freddie Mac Primary Mortgage Market Survey
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