Get Started

Connecticut NFA Fingerprints: Suppressor Laws & Requirements

Updated January 2026 7 min read

Connecticut has a complex relationship with NFA items. Suppressors are legal with proper state and federal authorization, but other items face restrictions.

Connecticut NFA Item Status

Suppressor Requirements in CT

To own a suppressor in Connecticut, you need:

  1. CT Pistol Permit or Long Gun Eligibility Certificate
  2. ATF Form 4 approval (federal)
  3. EFT fingerprints for eForms submission

Where to Get Fingerprinted in CT

Hartford Area

New Haven Area

Stamford/Fairfield County

DIY at Home

Self-fingerprinting is also an option for CT residents.

The CT Assault Weapons Ban

Connecticut's AWB affects SBR ownership:

Converting to EFT Format

  1. Get fingerprinted on FD-258 card
  2. Photograph or scan your card
  3. Upload to SlapEFT
  4. Get your .eft file in minutes

CT-Specific: Make sure you have your CT pistol permit or eligibility certificate before purchasing a suppressor. The dealer will need to verify.

Ready to File in Connecticut?

Convert your FD-258 to EFT format for just $10.

Convert Now →

Related Guides

slapEFT
Install slapEFT App
Quick access to fingerprint conversion

Install slapEFT

1 Tap the Share button in Safari's toolbar
2 Scroll down and tap "Add to Home Screen"
3 Tap "Add" to install the app