Pressure Washing Business Permit Requirements in Wilmington, DE

Complete permit and license guide for starting a pressure washing business in Wilmington, New Castle County, Delaware.

$150 -- $500 1–4 weeks 4 requirements

Not legal advice. Requirements may change — always verify with your local government authority before applying. Last verified: .

Wilmington / New Castle County Requirements

2 requirements
1

City of Wilmington Revenue Division — Business License

Wilmington requires a City Business License for all businesses operating within city limits. Fees are based on business type. This license must be renewed annually and displayed at your place of business.

$50–$500/year depending on business type and gross revenues1–3 weeks
Official government source
2

New Castle County / Wilmington Environmental Compliance — Stormwater Permit

Pressure washing businesses that wash chemicals or contaminants into storm drains must comply with local stormwater regulations. In many jurisdictions, a Stormwater Discharge Permit or wastewater disposal plan is required.

$50–$2001–4 weeks
Official government source

Delaware State Requirements

1 requirement
1

Delaware — No Sales Tax

Delaware has no state or local sales tax. Instead, Delaware levies a Gross Receipts Tax on the seller of goods or provider of services, based on total receipts. Register with the Delaware Division of Revenue.

Free (gross receipts tax registration)Immediate (online)
Official government source

Federal Requirements

1 requirement
1

EIN (Employer Identification Number)

Required if you have employees or operate as an LLC or corporation. Free from the IRS.

FreeImmediate (online application)
Official government source

Official Sources

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