Starting an ecommerce business based in McKinney means combining state formation steps with Collin County and City of McKinney rules, plus federal tax and hiring duties. This guide explains the practical next steps—forming an entity or filing a county assumed‑name, local home‑occupation and Certificate of Occupancy considerations, sales‑tax and franchise‑tax obligations, bank and funding preparation, hiring basics, and the main cost categories to plan for—so you can move from planning to action with confidence.
Registration & Entity Setup
Forming a legal entity in Texas requires filing the appropriate Certificate of Formation with the Texas Secretary of State to create a domestic LLC or corporation and naming a Texas registered agent and registered office on the formation filing; use the Secretary of State’s formation forms and FAQs to choose and file the correct form for your entity type.
If you operate under a trade name (DBA/assumed name) that is not your legal personal or entity name and you conduct business in McKinney, file an Assumed Name certificate with the Collin County Clerk; county filing is typically required for unincorporated businesses using an assumed name in the county where the business operates.
Obtain an Employer Identification Number (EIN) from the IRS when you need one to open business bank accounts, hire employees, or meet other federal or bank requirements; the IRS provides the Form SS‑4 instructions and an online EIN application option.
Be aware that FinCEN’s recent BOI rule changes affect which companies must file Beneficial Ownership Information with FinCEN; under the current rule U.S. companies and U.S. persons may be exempt while certain foreign reporting companies could remain subject—treat BOI filing duties and any bank-requested beneficial‑owner information as separate compliance steps.
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Permits & Local Requirements
McKinney’s Unified Development Code sets home‑occupation and no‑impact home‑based business standards (for example, limits on separate entrances, exterior evidence, delivery activity, and customer visits); confirm whether your ecommerce activities qualify as a permitted home occupation with the City’s planning or code‑compliance staff.
If you will occupy a commercial storefront, warehouse, or fulfillment space in McKinney, obtain the Certificate of Occupancy required by the City before opening to the public; the City also offers processes for simple COs when no construction is required. Consult the City’s new‑business and building‑inspection guidance for the CO workflow.
For certain operations you may need specific operational permits or inspections from McKinney’s Fire Marshal or Building Inspections (for example, regulated storage, hazardous materials, or other fire‑safety concerns); check the City’s permit and inspection guidance and obtain required permits before starting regulated activities.
Selling taxable goods in Texas requires a Sales and Use Tax Permit from the Texas Comptroller regardless of whether you operate from home or a commercial location; local home‑occupation allowances do not change state sales‑tax registration requirements.
Taxes & Ongoing Compliance
Federal and state tax registrations differ: obtain an EIN from the IRS for federal tax and banking purposes when required, and register with the Texas Comptroller for a Sales and Use Tax Permit before selling taxable items in Texas.
Texas imposes an annual franchise tax filing obligation for entities formed in or doing business in the state; consult the Texas Comptroller’s franchise tax guidance for how that obligation applies to your entity and for annual filing details.
Marketplace‑facilitator rules and economic‑nexus concepts affect ecommerce sellers: some online marketplaces collect and remit Texas sales tax for marketplace sales while seller responsibilities differ for direct sales from your own website—review the Texas Comptroller’s remote‑seller and marketplace guidance for platform‑specific treatments.
If you hire employees you must meet federal payroll‑tax obligations and register with state workforce agencies for unemployment tax reporting; employer registration and reporting requirements are separate from entity formation and from sales‑tax registration.
Business Banking & Funding
Banks commonly ask for entity formation documents, government‑issued photo ID for authorized signers, and an EIN or SSN when opening business deposit accounts; expect banks to perform Customer Identification Program (CIP) checks and to collect beneficial‑owner information under their Customer Due Diligence policies.
FinCEN BOI reporting duties (where applicable) are separate from a bank’s independent CDD and CIP requirements—recent FinCEN rule changes changed BOI filing scope for many U.S. companies, but banks may still request ownership and control information to satisfy federal banking rules.
If you plan to seek lending, the SBA’s loan programs (7(a), CDC/504, Microloan) are common federal‑backed channels administered through approved lenders; lenders have their own underwriting checklists and will generally request formation and financial documentation.
Prepare basic financial records and a business‑banking checklist (formation documents, EIN, identification, initial capitalization or projections) before meeting banks or lenders to reduce account‑opening time and lender back‑and‑forth.
Hiring & Labor Market
Employers must complete and retain Form I‑9 for each employee hired in the U.S.; use USCIS I‑9 Central and the Handbook for Employers for acceptable documents and retention rules.
Comply with federal wage‑and‑hour obligations enforced by the U.S. Department of Labor for minimum wage, overtime, and recordkeeping where applicable, and confirm whether any state or local wage rules apply to your employees.
Register with the Texas Workforce Commission for unemployment tax purposes when you become an employer in Texas and obtain any required state employer account numbers; TWC materials explain employer registration and UI tax reporting procedures.
Local labor‑market conditions in Collin County and McKinney (hiring pool, commute patterns, typical wages) can affect recruiting and operating choices; use state and local workforce resources to research occupation‑specific wages and availability.
Cost of Doing Business
Expect government filing and registration costs when you form an entity or file an assumed‑name in Collin County; check the Secretary of State and Collin County Clerk fee schedules for current amounts and any expedited service fees before budgeting.
If you occupy or fit out commercial space in McKinney, budget for building permits, inspections, potential fire‑safety permits, and a Certificate of Occupancy—City permit and fee schedules list these costs and vary by project scope.
Plan for recurring compliance costs such as sales‑tax filing and remittance administration, annual franchise‑tax reporting, payroll tax deposits and filings if you hire employees, and bookkeeping or tax‑preparation support as needed.
Include banking and payment‑processing costs and consider local programs that can offset costs for downtown retailers or qualifying projects; contact the City of McKinney business resources for information on downtown grants and local assistance programs.
Helpful StartupWerx Resources
References
- Form 205 — Certificate of Formation — Limited Liability Company (includes filing fee)
- Formation of Texas Entities FAQs
- Collin County Clerk — Assumed Names (DBA) filing guidance and fees
- Apply for an Employer Identification Number (EIN) — IRS (Form SS-4 instructions)
- Beneficial Ownership Information Reporting (BOI) — FinCEN landing page (includes Aug 11, 2026 final-rule alert)
- FinCEN press release — FinCEN Permanently Ends Beneficial Ownership Reporting Requirements for Millions
- Unified Development Code (UDC) — City of McKinney (Home Occupation / Home-Based Business standards)
- New Business Guide / Certificate of Occupancy (City of McKinney)
- McKinney — Permit and Inspection Fee Schedule / Fire Marshal Operational Permits
- Sales and Use Tax — Fairs, Festivals, Markets and Shows; Applying for a Texas Sales and Use Tax Permit (Publication)
- Franchise Tax — Texas Comptroller (overview and due dates)
- Remote Sellers — Texas Comptroller (economic nexus and marketplace-facilitator guidance)
- Guidance on Obtaining and Retaining Beneficial Ownership Information — FinCEN (CDD/beneficial‑ownership guidance for financial institutions)
- OCC Bulletin — Customer Due Diligence and Beneficial Ownership Requirements for Legal Entity Customers (Federal banking regulator guidance)
- SBA — Small Business Loan Programs (7(a), CDC/504, Microloan overview)
- City of McKinney — Business Resources (Retail Development Infrastructure Grants and downtown assistance)
- Handbook for Employers (M-274) and I-9 Central — Form I-9 guidance
- Wages — U.S. Department of Labor (Fair Labor Standards Act basics and enforcement)
- Employer Registration and Unemployment Tax (Texas Workforce Commission — Employment Service Guide excerpt and registration notes)
When you’re ready to form your McKinney ecommerce business, StartupWerx can simplify the formation process and help you get started.