California has one of the most regulated handgun purchase processes in the United States. Every step involves a specific legal requirement, and missing any one of them will prevent you from completing the transaction. This guide walks through the entire process from start to finish.
Step 1: Obtain a Firearm Safety Certificate (FSC)
Before you can purchase a firearm in California, you must hold a valid Firearm Safety Certificate unless exempt [1]. The FSC replaced the older Handgun Safety Certificate (HSC) on January 1, 2015, and now covers all firearms, not just handguns. You must pass a 30-question written test administered by a DOJ Certified Instructor, typically at a licensed firearms dealer. The test covers safe handling, storage, and California firearms laws. A score of 75% or higher is required. The FSC is valid for five years and costs up to $25.
Step 2: Select a Roster-Approved Handgun
California maintains a Roster of Certified Handguns, commonly called the "safe handgun roster" [2]. Licensed dealers may sell new handguns only if they appear on this roster or the transaction qualifies for an exemption. The roster is maintained by the California Department of Justice (DOJ) and requires manufacturers to submit handguns for testing and pay annual renewal fees. The roster microstamping requirement took effect in 2013 and was removed by SB 452 effective January 1, 2024. A handgun may be excluded from the roster if its manufacturer fails to pay the required annual fee. Off-roster handguns may be acquired through private party transfers, qualifying law enforcement sales, intrafamilial transfers, or other applicable exemptions under Penal Code Section 32110 [3].
Step 3: Complete the DROS at a Licensed Dealer
All handgun purchases must go through a licensed California firearms dealer. The dealer will initiate a Dealer Record of Sale (DROS) [4], which serves as the state background check and registration form. You will also complete ATF Form 4473 for the federal background check. The state fees total $37.19, consisting of a $31.19 DROS fee, a $1 Firearms Safety fee, and a $5 Safety and Enforcement fee. You must present a valid California driver's license or ID card, or military identification accompanied by permanent duty station orders showing a California posting. For a California license or ID card, your address must match or you must provide supplemental proof of residency.
Step 4: Wait the Mandatory 10-Day Cooling Period
California Penal Code Section 26815 requires a 10-day waiting period between the date of the DROS application and the date the dealer may deliver the handgun [5]. This applies to purchasers who already own firearms or hold a CCW permit unless they qualify for a separate waiting-period exemption. During this period, the DOJ conducts the background check. The full 10-day waiting period must elapse before delivery, and a DOJ delay may extend the wait. If DOJ cannot determine your eligibility within 30 days, it must notify the dealer, who may then transfer the firearm.
Step 5: Pass the Safe Handling Demonstration
At pickup, you must perform a safe handling demonstration (SHD) with the dealer present as a witness. For semiautomatic handguns, this includes demonstrating that you can safely load, unload, and operate the firearm, including locking the slide back and engaging the safety (if applicable). The firearm must also be accompanied by an appropriate DOJ-approved firearm safety device unless you provide the required proof that you own a gun safe meeting DOJ standards or qualify for another applicable exemption [6].
Step 6: Purchase Limit
The Ninth Circuit unanimously struck down California's one-firearm-per-30-days law (PC 27535) in Nguyen v. Bonta on June 20, 2025, finding it facially violates the Second Amendment [7]. Until March 31, 2026, there is no purchase frequency limit in effect.
Beginning April 1, 2026, AB 1078 replaces the struck-down one-in-30 limit with a new three-in-30 limit that applies to all firearm types [8]. Under this new law, you may not purchase more than three firearms (handguns, rifles, and shotguns combined) within any 30-day period. A dealer must not deliver a firearm when DOJ notifies the dealer that the purchase would exceed the three-firearm limit within the preceding 30-day period and no statutory exemption applies.
Step 7: Budget for the Excise Tax
Since July 1, 2024, AB 28 (the Gun Violence Prevention and School Safety Act) imposes an 11% excise tax on the retail sale of all firearms, firearm precursor parts, and ammunition [9]. This tax is in addition to the standard California sales tax. For example, a handgun with a retail price of $600 will carry approximately $66 in excise tax on top of the regular sales tax. The excise tax is administered by the California Department of Tax and Fee Administration (CDTFA). Exemptions exist for sales to law enforcement agencies and active or retired peace officers, and for retailers with less than $5,000 per quarter in covered sales.
Cost Summary
When budgeting for a handgun purchase in California, plan for:
- Firearm price
- Combined state fees of $37.19, including the DROS fee
- FSC (if needed): $25
- Standard California sales tax (varies by county, typically 7.25% to 10.75%)
- AB 28 excise tax: 11% of retail price
- Firearm safety device (if needed): approximately $10 to $30
- Selecting a handgun not on the certified roster (the dealer cannot legally complete the sale)
- Expired FSC (must be renewed before purchase)
- Address mismatch between your ID and the DROS form
- Beginning April 1, 2026: attempting to purchase more than three firearms within 30 days without an exemption
- Failing the safe handling demonstration at pickup (you get a second attempt)
- Not budgeting for the 11% excise tax on top of sales tax
Common Pitfalls
See also: Buying a Rifle or Shotgun in California