✓ Verified · June 2026🏢 Register a Business Name
Register a Business Name in Sussex County, DE
This service isn't handled by the Clerk of the Peace. Here's where to go instead.
⚠️
In Delaware, DBA / Trade Name registration is NOT filed at any county office.
Delaware has no “County Clerk.” Trade Name registration is handled by Delaware One Stop under Title 6, Ch. 31.
File with:Delaware One Stop (Division of Revenue)
$25.00statewide (one filing) · since Feb 2, 2026
As of February 2, 2026 the Division of Revenue administers Delaware's statewide Trade Name / DBA registry through the Delaware One Stop portal — a single $25 filing replaced the old per-county Prothonotary registration. The Clerk of the Peace handles marriage licenses only — it has no role in business registration.
Source: Delaware Division of Revenue ↗ · Verified 2026-07-09
📋Office Information
⚠️ This office does not process DBA registration. Use the agency linked above. The office below is your county's Clerk of the Peace — useful for other services.
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Office Address
2 The Circle, Georgetown, DE 19947
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Phone
(302) 855-7834🌐
Official Website
sussexcountyde.gov ↗📝
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