South Carolina Implemented New Nicotine Vapor Tax

The state has introduced a levy on consumable nicotine liquid solutions for all vapor products.

Updated on Oct. 1, 2026 in Taxes

South Carolina Implemented New Nicotine Vapor Tax

Live Poll

Should states impose additional taxes on nicotine vapor products?

South Carolina has officially implemented a new tax on nicotine vapor products and e-liquids. The regulation requires businesses to collect a fee on all products containing consumable nicotine liquid.

Why it matters

This tax adjustment changes the regulatory landscape for businesses operating in the nicotine market across the state. It introduces a new administrative requirement for tracking and reporting product sales.

The new tax rate is set at 5 cents for every milliliter of nicotine liquid solution. This liability applies to the first business that purchases or sells these products within South Carolina.

The players

MyDORWAY

This is the official online portal used by the South Carolina Department of Revenue for tax registration, filing, and payment processes.

The details

Retailers and wholesalers are responsible for managing the collection and payment of the tax through the state's MyDORWAY portal. All affected businesses must register and submit their returns to maintain compliance with the new mandate.

The new nicotine vapor products tax took effect on October 1, 2026.
The first tax return covering October is due on November 20, 2026.

Market Dynamics

This policy follows a growing trend of states establishing excise taxes on electronic cigarette products to regulate the market. These measures often aim to align the taxation of nicotine vapor with broader state fiscal frameworks.

Retailers and business owners must update their accounting and point-of-sale systems to account for the new 5-cent-per-milliliter tax. Ensuring timely registration and filing is necessary to avoid potential penalties and maintain regulatory compliance.

The takeaway

Businesses should review their current inventory and sales processes to ensure they are prepared for the mandatory tax reporting. Proactive management of these obligations is essential for maintaining smooth operations under the new state regulations.

What happens next

Businesses operating in the state must complete and file their first tax return for the month of October through the MyDORWAY system by the November 20, 2026, deadline.