Business in Winthrop Harbor
Start a Business in Winthrop Harbor
Everything you need to open and operate a business in our community.
Welcome, Future Business Owner
The Village of Winthrop Harbor welcomes new businesses and entrepreneurs. Whether you're opening a storefront, launching a service business, or expanding an existing operation, this guide walks you through the steps to get started in our community.
Choose Your Business Structure
Before registering with the Village, decide on your business structure. Common options include sole proprietorship, partnership, limited liability company (LLC), and corporation. Each has different legal and tax implications. Consult an attorney or accountant to determine the best fit for your situation.
Register Your Business Name
If you are operating under a name other than your own legal name, you must register an Assumed Name (DBA — "Doing Business As") with Lake County. Corporations and LLCs must register with the Illinois Secretary of State.
Obtain a Federal Employer Identification Number (EIN)
Most businesses need an EIN from the IRS, even if you have no employees. You can apply online for free through the IRS website. Your EIN is used for tax filings, opening a business bank account, and applying for licenses.
Apply for a Village Business License
All businesses operating within the Village of Winthrop Harbor are required to obtain a Village Business License. Licenses are issued annually and must be renewed each year. Contact Village Hall to obtain an application.
Check Zoning Requirements
Before signing a lease or purchasing property, verify that your intended use is permitted in the zoning district where you plan to operate. The Village's Community Development Department can answer zoning questions and help you determine if a special use permit or variance is required.
Obtain Building Permits (If Applicable)
If you plan to construct a new building, remodel an existing space, or make any structural changes to a property, you will need to obtain a building permit from the Village. This includes interior build-outs for new tenant spaces.
Register for State and Local Taxes
Depending on your business type, you may need to register with the Illinois Department of Revenue for sales tax, withholding tax, and other state taxes. Businesses in Winthrop Harbor are also subject to applicable local taxes.
Obtain State and Industry-Specific Licenses
Certain professions and industries require state-issued licenses in addition to the Village Business License. Examples include food service, liquor sales, childcare, healthcare, and contractors. Check with the appropriate Illinois state agency for your industry.
Open a Business Bank Account
Keep your business finances separate from your personal finances by opening a dedicated business bank account. You will typically need your EIN, business formation documents, and a government-issued ID.
Explore Local Resources and Support
The Village of Winthrop Harbor and its regional partners offer resources to help new businesses succeed, including the Lake County Economic Development Corporation, the Illinois Small Business Development Center, and the Winthrop Harbor Economic Development Commission.