How to Transfer a Gun to a Family Member in Colorado (2026 Guide)

3-day wait effective 2023. Handgun age raised to 21.

Colorado Firearm Transfer at a Glance

Topic	Colorado Rule
Minimum Age (Handgun)	21
Minimum Age (Long Gun)	18
Universal Background Check	Yes (family exempt)
Permit-to-Purchase Required	No
State Waiting Period	3 days
Private Family Transfer	Allowed without FFL
FFL Required for Family Transfer?	No
Gun Transfer Service Available	Yes — $50 flat

Transferring a firearm to a family member in Colorado is one of the most common private transfer scenarios in the United States — handing down a hunting rifle to a son or daughter, gifting a handgun to a spouse, transferring inherited firearms within an estate. Colorado has specific rules governing who qualifies as ‘immediate family’ for transfer purposes, what documentation you must keep, whether the transfer can happen privately or must run through a Federal Firearms Licensee (FFL), what minimum age applies, and what waiting period (if any) applies before the recipient can take physical possession. This complete 2026 guide explains exactly how to transfer a firearm to a family member in Colorado legally and safely, with citations to Colorado statute and federal law.

Minimum Age in Colorado

Federal law under 18 U.S.C. § 922(b)(1) sets the national floor: a Federal Firearms Licensee may not transfer a long gun (rifle or shotgun) to anyone under 18, or a handgun to anyone under 21. For private family transfers in Colorado — meaning transfers that don’t involve a dealer — the operative ages are 21 for handguns and 18 for long guns.

A common point of confusion: the federal age limit applies to FFL purchases, but private intrastate transfers between residents of the same state follow that state’s rule. So a parent in Colorado transferring a handgun privately to their adult child can do so if the child is at least 21 — even though the same child couldn’t walk into a gun store and buy that handgun from an FFL until 21 under federal law. Both transferor and recipient must meet the age threshold at the time of the physical transfer.

Background Check Requirements in Colorado

Colorado is a universal background check state. Under Colorado law, most private firearm transfers must run through a Federal Firearms Licensee who performs a NICS (National Instant Criminal Background Check System) check on the recipient before the transfer is completed. However, Colorado explicitly carves out an exception for transfers to immediate family members. If your transfer qualifies under Colorado’s family exemption, you can complete the transfer privately without the FFL step — but the federal 18 U.S.C. § 922(d) rule prohibiting transfer to a known prohibited person still applies in every state, family or not. You must not knowingly transfer to anyone who is a convicted felon, subject to a qualifying restraining order, adjudicated mentally defective, unlawfully using drugs, or otherwise prohibited under § 922(g).

Waiting Period in Colorado

Colorado imposes a 3-day statutory waiting period on firearm transfers. The recipient cannot take physical possession of the firearm until the waiting period elapses, even when the background check is complete and the paperwork is signed on day one. Some family-transfer exemptions shorten or eliminate this waiting period — verify the current rule with Colorado state police before relying on an exception.

Step-by-Step: Transferring a Firearm to Family in Colorado

1. Verify the relationship qualifies as immediate family. Typical qualifying relationships in Colorado: spouse, registered domestic partner, parent, child, sibling, grandparent, grandchild, stepparent, stepchild, and adopted equivalents. Cousins, in-laws (other than spouse), aunts, uncles, nieces, nephews, and unrelated ‘family friends’ generally do NOT qualify.
2. Confirm the recipient is legally eligible. Federal prohibited persons under 18 U.S.C. § 922(g) cannot receive a firearm — felony conviction, domestic-violence misdemeanor, qualifying restraining order, mental-health adjudication, unlawful drug use, illegal immigration status, dishonorable discharge.
3. Check Colorado residency. Both transferor and recipient must be Colorado residents at the time of transfer. Interstate transfers between residents of different states must run through an FFL in the recipient’s state under 18 U.S.C. § 922(a)(3) and § 922(a)(5) — even between family members.
4. Prepare a complete bill of sale documenting: both parties’ full legal names, current addresses, government-issued ID numbers, the firearm’s make, model, caliber, and serial number, the date and location of the transfer, the agreed price (write $0 for a gift), and signatures of both parties. Notarization adds an extra layer of legal protection.
5. Complete any Colorado-specific paperwork. Check current Colorado state police guidance for any required registration, notification, or transfer reporting forms.
6. Make the physical handoff safely. Many transferors meet at a local FFL or police-station parking lot for added safety and a witness, even when not legally required. Take photos of the firearm and ID for your records.
7. Retain records indefinitely. Both transferor and recipient should keep a signed copy of the bill of sale. If the firearm is later involved in a crime or recovered by law enforcement, the bill of sale establishes the chain of custody and protects you from liability.

What Counts as ‘Immediate Family’ in Colorado

For purposes of Colorado’s family transfer rules, the typical qualifying relationships include:

• Spouse (including same-sex spouse where recognized)
• Registered domestic partner
• Parent or stepparent
• Child or stepchild (including adopted)
• Sibling or step-sibling
• Grandparent or grandchild

Colorado generally does NOT extend the family exemption to: cousins, aunts, uncles, nieces, nephews, in-laws (other than spouse), unrelated ‘family friends’, or non-blood guardianship relationships. When in doubt, treat the transfer as if it were between strangers.

Common Mistakes to Avoid in Colorado

• Assuming federal family exceptions exist. Federal law has NO family exception for the § 922(d) prohibited-person rule. State exemptions only relax the state-level FFL requirement — they don’t waive federal eligibility checks.
• Skipping the bill of sale because ‘it’s family’. Family transfers are the #1 source of provenance problems if the firearm is later recovered in a crime. The bill of sale is what proves you no longer own it.
• Crossing state lines without an FFL. If you’re transferring to a family member who lives in a different state — even temporarily — you must use an FFL in their state. No exceptions.
• Missing the Colorado residency requirement. Both parties must be Colorado residents. A child temporarily living in Colorado but registered to vote in another state may not qualify.
• Forgetting NFA items. Suppressors, short-barreled rifles, and machine guns require ATF Form 4 (— or Form 5 for inheritance) and a $200 transfer tax even between family members. The state-level family exemption does NOT apply to NFA items.
• Skipping Colorado’s 3-day waiting period. Even on a family transfer, the recipient cannot take possession until the waiting period elapses if it applies.

Colorado Compared to Neighboring States

How Colorado’s family transfer rules compare to neighboring states:

State	Min Age (Handgun)	BG Check	Wait	Family Transfer
Colorado (this state)	21	Yes (family exempt)	3 days	Allowed without FFL
Wyoming	18	No	None	Allowed without FFL
Nebraska	21	Handguns only	None	Allowed without FFL
Kansas	18	No	None	Allowed without FFL
New Mexico	19	Yes (family exempt)	7 days	Allowed without FFL

Cost of a Family Firearm Transfer in Colorado

• Bill of sale (DIY): Free
• Notarization (recommended): $5–$25 at most banks or UPS Stores
• FFL fee (optional for added compliance buffer): $25–$75 if you choose to run a family transfer through a dealer
• Waiting period: 3 days of delay (no monetary cost)
• NFA items (if applicable): $200 federal transfer tax + fingerprinting/photos
• Gun Transfer service (alternative): $50 flat, includes background check coordination and lifetime records — see service details

Federal Rules That Apply in Colorado (and Everywhere)

Regardless of how permissive Colorado state law is, these federal rules apply to every firearm transfer:

• Prohibited persons (18 U.S.C. § 922(g)): No transfers to felons, persons under qualifying restraining orders, persons adjudicated mentally defective, unlawful drug users, illegal aliens, persons dishonorably discharged, persons who renounced US citizenship, or persons convicted of misdemeanor domestic violence (expanded under the Bipartisan Safer Communities Act to dating partners).
• Interstate transfers (§ 922(a)(3) and § 922(a)(5)): Must run through an FFL in the recipient’s state.
• NFA items: Suppressors, short-barreled rifles/shotguns, machine guns, AOWs, destructive devices — ATF Form 4 ($200 tax) for sales, Form 5 (tax-exempt) for inheritance.
• FFL record-keeping: If you involve an FFL, they keep the Form 4473 for 20 years and report to ATF if the firearm is later traced.
• Straw purchases: Federal felony to buy a firearm for someone who could not legally buy it themselves. Maximum 10 years prison.

Penalties for Improper Transfer in Colorado

Federal penalties under 18 U.S.C. § 922(d) for knowingly transferring a firearm to a prohibited person: up to 10 years in federal prison and a $250,000 fine per offense.

Colorado state penalties for failing to use a required FFL or for transferring to a prohibited person vary by statute, but generally range from misdemeanor (procedural failures) to felony (transfer to a prohibited person, or transfer where the firearm is later used in a crime). Combined with civil liability if the firearm is used to injure someone, the legal exposure for a botched family transfer is substantial.

Frequently Asked Questions

Can I give a gun as a gift to my child in Colorado?

Yes, if the child meets the Colorado minimum age (21 for handguns, 18 for long guns) and is not a federally prohibited person. Colorado’s family exemption apply. A written bill of sale showing the gift transfer (— including $0 in the price field) protects both parties.

Do I need to notify Colorado state police about a family firearm transfer?

Possibly. Colorado’s universal background check law may require documentation even for family transfers. Check the Colorado state police website for current requirements.

What if my family member lives in a different state?

You cannot transfer the firearm directly. Federal law (18 U.S.C. § 922(a)(3)) requires interstate transfers to run through an FFL in the recipient’s state. Ship the firearm to an FFL in their state, the FFL runs the background check, and they take possession after the transfer is approved.

Does my spouse need a permit to receive a gun from me in Colorado?

No, Colorado does not require a permit for the recipient to receive a firearm from a family member.

How do I prove the firearm was transferred to a family member if asked later?

Retain the signed bill of sale indefinitely. A notarized bill of sale provides the strongest evidence. Some Colorado sellers also photograph the firearm with the recipient holding their ID, or have a third-party witness sign.

What about my collection of firearms — can I transfer them all at once to my child?

Yes. You can transfer multiple firearms in a single transaction to a family member in Colorado, as long as each transfer follows the rules above. Prepare a bill of sale listing every firearm with its make, model, caliber, and serial number. This is common in estate planning when consolidating family firearms before a parent’s death.

What if my family member is under 18 — can they receive a long gun?

Federal law allows a parent or guardian to give a long gun to a minor for hunting or shooting sports in limited circumstances under 18 U.S.C. § 922(x), but the minor cannot independently possess the firearm and must be supervised. Colorado may have stricter rules — verify before transferring to any minor.

Are NFA items (suppressors, SBRs, machine guns) included in family transfers?

No. NFA items always require ATF approval via Form 4 ($200 transfer tax) for sales, or Form 5 (tax-exempt) for inheritance to a legal heir. State family-transfer exemptions don’t apply to NFA items.

Related Colorado Resources

• Colorado Gun Transfer Laws — complete legal framework
• Colorado Gun Inheritance Laws — estate planning rules
• Colorado Background Check Laws — NICS and state requirements
• State Requirements for Gun Transfers — all 50 states compared
• Federal Family Transfer Guide — the national rules
• Online Gun Transfer Service in Colorado — the $50 flat alternative