Seneca websites for Oconee County lake pros

Per-job for nonresidents

Seneca is in Oconee County. Businesses working in city limits need a City of Seneca license, an excise tax on the privilege of doing business figured on gross income without deductions. It doesn't apply to people working for wages. Call 864-916-1512 for your NAICS 2017 classification.

A new business located in the city gets the license before opening. Bring zoning compliance from the Planning Department, a new business utilities application with Seneca Light & Water, your federal ID or Social Security number, and emergency contacts. Not receiving a notice is no exemption.

Nonresident businesses license per job: each job in the city needs a current license or an update. If you aren't working in Seneca, you don't need one, and nonresidents aren't charged penalties for missing April 30. General, residential and subcontractors all need licenses, and a subcontractor list form is available.

Resident licenses run May 1 to April 30 and renew on last year's gross receipts with proof attached; you may deduct receipts from another town where you paid a license fee. Apply online through the CitizenServe portal, which also takes hospitality and accommodations tax filings, vendor licenses and city contractor licenses, and lets you search for a license. For 2026-2027, Class 1 began at $25 for the first $2,000 plus $0.80 per $1,000.

Seneca trades we build for

• Marine services Lake Keowee boat and dock work.
• Tree service Lakefront trimming and removals.
• HVAC Heat pumps and tune-ups.
• Home watch Checks on lake homes.

Seneca design picks

Templates for marine crews, tree pros, HVAC techs and home watch services.

Coastal PremiumLakefront lookPremium Home ServiceTree work showcaseAir & ComfortCooling callsSteward Home WatchLake home checks

Sample companies; yours uses your Seneca details.

See all 30 designs

Seneca and Oconee County

Name the Seneca neighborhoods and Oconee County lake areas you serve; only those appear.

Lake Keowee storms

Lake Keowee storms bring dock, tree and power calls. Share your storm schedule and we'll post it.

Seneca business license

From the City of Seneca business license page and the state renewal center.

Nonresidents

Per-job license; no penalty for missing April 30. City of Seneca

New residents

Zoning compliance and utilities application first. City of Seneca

Seneca FAQs

Nearby South Carolina pages

• Clemson
• Anderson
• Easley

See all South Carolina areas