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How to Sell a Gun in Washington

Isaiah Miller
Written by:Isaiah Miller
Updated On:February 27, 2026
5minutes read

You can sell a gun legally in Washington by selling it to an FFL or federal firearms licensee like Cash for Arms, or to a legally eligible private party.

Gun sales in Washington thrived until the new ban on assault weapons, like the AR-15, caused a drop. It took effect immediately, making Washington the tenth state to prohibit semi-automatic rifles.

However, this doesn’t mean it’s the end for you. As a private seller, you still have a high chance of selling your gun in Washington. You just need to follow the steps in this blog to maximize your selling potential.

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Sell My Gun - Key Points for Washington Gun Sales

  • All private gun sales in Washington must be conducted through a licensed dealer.
    • Background checks are mandatory for all gun sales.
    • Dealers must keep a record of private sales transactions.
  • Washington has preemption laws, but local regulations may apply in certain circumstances.
  • You can quickly sell your gun and get a quote right now with Cash for Arms.

How to Legally Sell My Gun in Washington

You can sell firearms legally in Washington in two ways:

  • You can sell them to an FFL (federally licensed dealer) like Cash for Arms or a local gun shop.
  • You can sell them to a private party (a person who isn't an FFL but is legally allowed to own guns), but only if an FFL processes the gun transfer.

We provide the steps for both options below.

How to Sell to Cash for Arms

Cash for Arms selling process

At Cash for Arms, we offer a hassle-free option for selling your guns.

Why sell your gun to us instead of a private buyer? Here are some reasons:

  • Guaranteed sale. No waiting, no worries about buyers backing out.
  • High profit potential. Check out our best price guarantee.
  • Same-day payment. We can pay you the same day as the gun inspection.
  • Multiple payment options. It's your call which one you want!
  • Legal compliance. We handle all legalities and paperwork.
  • Safety. You don't have to meet strangers in risky situations.
  • Convenience. No time wasted, no need to wait. You can do it all from home.
  • Multiple gun sales. We can buy whole gun collections!
  • No haggling. What we offer is what you get. We don't lowball.

Plus, you can sell in just 3 steps. To start, submit your gun to us here!

Get a FREE Appraisal and Offer

Want to try our service now? It's easy. Just shoot us the details of your gun here!

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How to Sell My Gun Privately in WA

Here are the steps to sell your gun to a private party in Washington State:

Step 1: List or Advertise Your Gun

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List or advertise your gun on suitable platforms like ArmsList or GunBroker. Make sure the photos are clear and representative, your description is accurate, and your asking price is fair.

Research the market value of your gun before setting a price.

Step 2: Screen and Meet Buyers

firearm appraisal

Before meeting in person, try to gauge if the buyer is serious about the purchase. Trust your instincts. If something feels off, it's okay to decline the sale.

If you're satisfied with the buyer's authenticity and terms, meet them at a local gun shop or FFL to process the transaction.

Step 3: Close the Sale

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This ensures compliance with Washington state laws and background check requirements. Here's what to expect:

  1. Both you and the buyer will need to provide a valid ID.
  2. The FFL will run a background check on the buyer.
  3. You'll need to fill out some forms.
  4. There's often a fee for the FFL's services (typically $20-$50).

Sell the Easier Way

If you can't be bothered to go through a lot of work, try selling guns to us instead! Tell us about your gun here to get an offer.

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Laws for Selling a Gun in Washington

Washington State Capitol Building

Preemption Laws

Washington has preemption laws, meaning local governments follow the state gun laws. However, there are some exceptions.

Private Sales

Private sales are legal in Washington but must be conducted through a licensed dealer.

Background Checks on Private Sales

Background checks are required for private sales, with some exceptions. An FFL dealer must process the transaction. They’ll do a background check and record the sale.

Purchase Permits

No purchase permit is required for handguns and other long guns. However, since 2019, buyers of semiautomatic rifles must show proof of a firearm safety training program. It must be within the last five years.

Reporting the Sale of a Gun

Since private sales must go through an FFL dealer, it’s the dealer who will report the sale to law enforcement within six hours. A copy will also be sent to the State Department of Licensing within seven days.

The dealer must keep the record on their file for not more than six years.

Red Flag Laws

Washington has red flag laws. They let family or law enforcement petition the court for an Extreme Risk Protection Order (ERPO). This removes guns from people deemed a threat. This can show in the buyer’s criminal report if they’re flagged.

You can’t sell a gun to someone who failed a background check.

Waiting Period

Since January 2024, Washington has started requiring a 10-day wait for all gun sales.

Transaction Limits

There are no specific transaction limits on the number of guns that can be bought at one time.

If you want to sell a large amount of guns, however, we would recommend using a liquidation service.

Assault Weapons Ban

Washington joined nine other states in 2023 by banning assault weapons. However, it’s only their sale and production. The state still allows ownership of existing assault weapons.

For example, the law allows inheriting assault weapons and selling them to licensed dealers. It also doesn’t ban law enforcement from buying assault weapons from dealers.

NFA Items

Regular civilians (non-law enforcement) can't own machine guns or short-barreled shotguns after June 30, 1994.

Magazine Capacity Restriction

As of July 1, 2022, Washington has a magazine capacity restriction of 10 rounds.

Safety Device Requirement

Washington gun dealers must offer secure storage devices or trigger locks with every gun sale or transfer to prevent unauthorized use.

Get a Fast Offer

We usually reply to gun sellers within hours. Show us your gun now and see how fast you can get an offer!

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Sell Your Firearm in WA Today

Selling a gun in Washington requires navigating legal and safety rules. Prioritize compliance and your security throughout.

This guide should have helped with that. If you plan to sell to us but have more questions before you show us your gun, you can contact us at (904) 977-5477.

We buy guns! Fast. Safe. Legal.

"They paid me 3x more than what my local gun shop offered'
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General Questions & Answers

Yes, it is legal to sell guns in Washington. However private buyers and sellers must conduct the transaction through a federally licensed firearm dealer (FFL).

No, you cannot buy a gun in Washington without a license. Washington state law requires individuals purchasing handguns to obtain a valid concealed pistol license (CPL) before the transaction can take place.

The fee for handgun permit in Washington ranges from $48.00 - $72.00. However, these fees can vary, and it is recommended to check with the specific county's local law enforcement agency or sheriff's office to obtain the most accurate information. Washington concealed weapon permits are processed in approximately 30 days for those possessing a Washington driver's license and 90 days without one. 

The fee for Concealed Pistol License in Washington is $48.00.

Yes, someone from out of state can sell a gun in Washington. However a federally licensed firearm dealer must be utilized in the buyer's state of residence to facilitate the transfer.

Yes, you do need a federally-issues ID to buy a gun in Washington. A driver's license is an acceptable form of identification for buying a gun in Washington.

No, a gun Bill Of Sale does not have to be notarized in Washington State.

To buy a gun in Washington, you need to provide a valid identification document, complete a Federal-Firearm Transaction Record (Form 4473), and pass a background check. Depending on the type of the gun you want to buy, additional documents may be required.

Yes, the Washington gun laws can be considered relatively strict compared to some other states in the United States.

No, Washington does not have any law requiring firearm owners to register their firearms.

Yes, Washington State does allow for private firearms sales. However, these sales must be done through a Federal Firearms License holder, in the form of a Private Party Transfer, and all applicable background checks must be completed before the buyer may take possession of the firearm.

Yes, you can gift someone a gun in Washington. The state allows for the transfer of firearms between immediate family members as a gift, which does not require any formal process or documentation. However, it is always recommended to exercise caution and ensure compliance with all applicable laws and regulations when gifting a firearm.

Disclaimer: The information in this blog was carefully gathered for helpfulness but it is not legal advice. Laws are constantly changing, and we cannot guarantee the accuracy of the content at the time you are reading. Consult with a legal professional or local law enforcement for legal advice.