File your DBA in Connecticut. Select your county below to get started.
In Connecticut, DBA filings are handled at the state level. Select your county below for local details.
A DBA (Doing Business As) lets you operate under a business name different from your legal name. In Connecticut, DBA filings are handled at the state level.
Most Connecticut DBA filings are processed within a few business days after submission to the state office.
Our fee covers preparation and filing of your DBA paperwork. County filing fees vary and are paid separately.