South Carolina Digital ID: Senate Bill 371, TSA Use, and Traffic Stops

South Carolina does not currently offer a digital ID. There is no state app, no enrollment portal, and no digital driver’s license you can add to your phone’s wallet today. Senate Bill 371 would give the South Carolina Department of Motor Vehicles authority to issue mobile credentials, and it cleared a committee amendment in April 2026, but it has not passed the Senate or been signed into law.¹ Until that changes, your printed license or state ID card is the only version South Carolina issues.

What Senate Bill 371 Would Authorize

If enacted, S. 371 would let the SCDMV issue a digital version of any driver’s license, beginner’s permit, or state identification card. The credential would have to meet standards set by the American Association of Motor Vehicle Administrators and the International Organization for Standardization, which govern how mobile IDs are verified electronically.¹

Two features of the bill matter more than the technical details. First, no one would be required to get a digital credential; it would be a supplement to the physical card, not a replacement. Second, every person, business, and government agency would keep the right to refuse the digital version and demand your printed card.¹ The digital credential would be legally equivalent to the plastic one, but only where the other party is willing to accept it.

How Enrollment Would Likely Work

The bill does not spell out the enrollment steps, and the SCDMV has not released an app or timeline. Based on the legislation’s text and the mobile ID standards it references, expect a process built around three requirements:

A valid, unexpired South Carolina driver’s license, beginner’s permit, or state ID card.
A smartphone running a current version of iOS or Android that supports the credential app or wallet integration.
An identity check that combines a scan of your physical card with a facial recognition step to confirm you match the SCDMV’s photo on file.

The bill also requires the credential to be designed so verifying parties never need to hold your phone.¹ Verification would happen through an on-screen display, a QR code, or a wireless tap rather than by handing over an unlocked device.

Traffic Stops and Phone Privacy

The proposed law addresses the situation most drivers worry about: showing your phone to a police officer. Under the new Section 56-1-560, no one could be compelled to hand an electronic device to a law enforcement officer to verify a digital credential.¹ Officers would verify electronically, at arm’s length.

The bill also puts the contents of your phone off-limits. Anything stored on a device presented for digital ID verification cannot be searched by law enforcement without a warrant issued under South Carolina’s warrant procedures or your voluntary consent.¹ Showing a digital license would not open the rest of your phone to inspection.

If verification fails at the roadside for any reason — a dead battery, a software error, a connectivity gap — you fall back on Section 56-1-190, which requires drivers to carry a printed license and display it on demand.¹ The digital ID law would not relieve you of that obligation.

Where a South Carolina Digital ID Would Be Accepted

If S. 371 becomes law, the digital credential would be legally valid anywhere state law requires identification. Whether it gets accepted in practice is a different question, because the bill lets any verifier refuse it.

Law enforcement officers would verify digital credentials electronically during traffic stops.
State agencies could accept the digital version, but none would be required to.
Bars, retailers, and other private businesses could accept it for age verification at their discretion. Nothing in the bill requires a business to buy scanning equipment or accept the digital format at all.

Plan on carrying your physical card for anywhere you have not already confirmed digital acceptance.

TSA Airport Checkpoints

South Carolina residents cannot use a digital ID at TSA checkpoints. The TSA publishes a list of participating states whose mobile driver’s licenses are accepted at airport security, and South Carolina is not on it.² The TSA’s digital ID program runs at more than 250 airports, but only for residents of states that have both enacted mobile credential laws and completed the technical integration with TSA systems. Even where digital IDs are accepted, the TSA tells passengers to carry a physical, compliant ID as a backup.³

Situations That Will Still Require Your Physical Card

Even after a digital credential program launches in South Carolina, keep the plastic card with you for these situations:

Driving. State law requires you to carry a printed license whenever you operate a motor vehicle, and the pending bill does not change that.¹
Voting. South Carolina’s approved photo IDs are a physical SC driver’s license, a DMV-issued ID card, a voter registration card with photo, a federal military ID, or a U.S. passport. Digital credentials are not on the list.⁴
Out-of-state travel. Other states are not obligated to recognize a South Carolina digital credential.
Federal buildings. Most federal facilities require physical identification and do not have mobile credential readers.
Any verifier who prefers plastic. The bill gives businesses and agencies full discretion to reject digital IDs.

Treat a digital credential, once it exists, as a convenience layer on top of your physical card rather than a standalone replacement. Watch the status of S. 371 if you want to know when enrollment actually opens; until it passes, there is nothing to sign up for.

1
South Carolina Legislature. 2025-2026 Bill 371 – Mobile Drivers License
2
Transportation Security Administration. Participating States and Eligible Digital IDs
3
Transportation Security Administration. Digital Identity and Facial Comparison Technology
4
South Carolina Election Commission. Photo ID Requirements