EIN, Bank Account, Insurance: The First-Week Setup Checklist in 2026
You've decided to start a business. Now comes the part many new owners find surprisingly confusing: what exactly should you do first?
The first week after launching a company often sets the foundation for everything that follows. This is where an EIN, business bank account, insurance coverage, licenses, and basic operational systems come into play. The good news is that most of these steps are straightforward once you know the proper order.
This first-week business setup checklist will walk you through the essentials so you can start building your business on solid ground in 2026.
What Should You Set Up During the First Week of a New Business?
In most cases, new business owners should establish their business entity, obtain an EIN, open a business bank account, secure required licenses, evaluate business insurance, and organize basic financial records during their first week.
The exact requirements vary by state, industry, and business structure, but these foundational tasks help separate personal and business activities and prepare the company for future growth.
Step 1: Confirm Your Business Structure
Before opening accounts or purchasing insurance, make sure you have finalized your business structure.
Common options include:
Sole proprietorship
Limited Liability Company (LLC)
Partnership
Corporation
The structure you choose affects areas such as taxes, ownership, recordkeeping, and legal responsibilities.
Many service businesses begin as sole proprietorships or LLCs, but every situation is unique. Business owners should consult qualified legal and tax professionals before making decisions regarding business formation.
The U.S. Small Business Administration offers useful guidance on selecting and registering a business structure through its startup resources.
Don't rush this step. It influences many of the decisions that follow.
Explore more in our blog: DBA vs. LLC: Naming and Structuring Your New Business in 2026
Step 2: Obtain an EIN
One of the most important items on a business startup checklist is obtaining an Employer Identification Number (EIN).
An EIN is issued by the Internal Revenue Service and functions similarly to a Social Security number for a business.
You may need an EIN to:
Open a business bank account
Apply for certain licenses
Obtain financing
Hire employees
File business taxes
Even businesses without employees often choose to obtain an EIN rather than using a personal Social Security number for business activities.
Many new owners are surprised by how quickly this process can be completed.
Having your EIN early helps simplify many other startup requirements.
Step 3: Open a Business Bank Account
This step is frequently overlooked by new business owners, especially sole proprietors.
However, separating personal and business finances is one of the smartest decisions you can make.
A business bank account can help:
Track income
Manage expenses
Simplify bookkeeping
Improve professionalism
Support future financing needs
Many banks may request documentation such as:
EIN confirmation
Formation documents
Business registration records
Personal identification
Requirements vary by institution.
Even if you're the only employee, keeping funds separate from day one can save significant headaches later when reviewing expenses, preparing taxes, or applying for financing.
Step 4: Create a Basic Bookkeeping System
You do not need a large accounting department to manage your finances properly.
You do need a system.
Many new business owners wait until tax season to organize their records. By then, sorting transactions can become far more difficult.
At a minimum, establish systems for:
Tracking income
Tracking expenses
Saving receipts
Monitoring invoices
Recording mileage
Reviewing profitability
The Internal Revenue Service provides resources that help explain recordkeeping responsibilities for small business owners.
Strong bookkeeping habits often separate organized businesses from businesses that constantly struggle with financial visibility.
Step 5: Verify Licensing and Permit Requirements
This step is especially important for contractors and service businesses.
Licensing requirements can vary significantly by:
State
City
County
Trade
Service offered
Depending on your industry, you may need:
Contractor licenses
Professional licenses
Specialty trade licenses
Local business licenses
Sales tax registrations
Permit approvals
For example:
Electricians may have licensing requirements.
HVAC contractors may need trade-specific licenses.
Landscapers applying chemicals may require certifications.
General contractors may need registrations or licensing depending on the jurisdiction.
Always verify requirements with the appropriate state and local agencies.
Assumptions can become expensive mistakes.
Step 6: Purchase the Right Insurance Early
One of the most common startup mistakes we see is owners waiting until they land a large project before addressing insurance.
By that point, a customer may already be requesting proof of coverage.
Depending on the business, common policies may include:
Commercial auto insurance
Commercial property insurance
Inland marine insurance
Professional liability insurance
The exact coverage needed depends on:
Industry
Services performed
Vehicles owned
Equipment used
Number of employees
Contract requirements
From what we see working with contractors and service businesses nationwide, many owners are surprised by how often insurance becomes a requirement early in the sales process.
Property managers, general contractors, commercial clients, and government customers frequently request certificates of insurance before awarding work.
Step 7: Set Up Payment Processing
Customers expect convenience.
Whether you're operating a cleaning company, electrical contracting business, lawn care company, or moving service, payment options matter.
Consider how you'll accept:
Credit cards
Debit cards
ACH payments
Checks
Digital payments
A clear payment process can improve cash flow and reduce collection issues.
Many businesses also establish standard invoice and payment terms during their first week.
The sooner these systems are in place, the smoother future operations tend to be.
Step 8: Create Professional Business Contact Information
Many startups continue using personal email addresses and personal phone numbers longer than necessary.
Creating dedicated business communication channels helps present a more professional image.
Consider setting up:
Business email address
Business phone number
Voicemail system
Website domain
Contact forms
Customers often judge professionalism based on these small details.
They may not be the most important factor, but they contribute to overall credibility.
Step 9: Build a Simple Online Presence
You do not need a complex website on day one.
You do need to be findable.
At a minimum, create:
Website
Google Business Profile
Business email
Basic service pages
Contact information
Many customers begin their search online before making a call.
Even a simple online presence can help establish legitimacy and generate early inquiries.
Google Business Profile is often one of the first digital assets many local service businesses should prioritize.
A Professional Website. Smarter Marketing. Better Reach.
Contractor Back Office helps contractors build and manage professional websites, supported by SEO and marketing strategies that strengthen their online presence.
Step 10: Understand Your Startup Costs
New owners frequently focus on startup purchases while overlooking recurring expenses.
Separate these categories in your planning.
Initial costs may include:
Business formation
Licensing fees
Insurance
Equipment
Vehicle purchases
Software subscriptions
Marketing
Ongoing costs may include:
Fuel
Payroll
Advertising
Maintenance
Insurance premiums
Office expenses
Building a basic expense forecast helps prevent unpleasant surprises.
Actual costs vary significantly based on location, industry, services offered, and business strategy.
What Most People Get Wrong
Most people think launching a business is primarily about getting customers.
In reality, many startup problems occur because owners fail to build the business infrastructure first.
We've seen businesses generate leads quickly only to encounter issues because they don't have a business bank account, proper insurance, bookkeeping systems, licensing approvals, or clear payment processes.
Customers matter.
But systems matter too.
The strongest businesses typically establish a solid foundation before aggressively pursuing growth.
Building Your First-Year Foundation
The first week is important, but it isn't the finish line.
As your company grows, you'll likely revisit:
Pricing strategies
Hiring plans
Insurance coverage
Software systems
Banking relationships
Tax planning
Marketing efforts
Think of the first week as the beginning of a larger process.
The goal is not perfection.
The goal is creating a structure that supports future growth.
Insurance and Licensing Reality Check
Business formation alone does not make a company ready to operate.
Many owners form an LLC and assume they are fully protected.
That is rarely the complete picture.
Licensing requirements vary significantly by state, local jurisdiction, and industry. Depending on your trade, you may need licenses, registrations, permits, bonds, continuing education, or additional approvals before performing work legally.
Insurance requirements vary as well.
Contractors and service businesses commonly evaluate:
General liability insurance
Commercial auto insurance
Workers' compensation insurance
Inland marine insurance
Commercial property insurance
Professional liability insurance
The right coverage depends on your business activities and risk profile.
Explore more in our blog: When to Make Your First Hire: Revenue Benchmarks by Trade in 2026
From our experience working with thousands of service businesses, insurance is often not just protection. It is also a business requirement for winning jobs and working with larger clients.
FAQ
Do I need an EIN if I don't have employees?
In many cases, yes. Many banks and business service providers request an EIN even if you do not currently employ anyone.
Should I open a business bank account immediately?
Generally, yes. Separating personal and business finances can simplify recordkeeping and help maintain cleaner financial records.
What insurance should a new small business have?
It depends on the industry. Many service businesses evaluate general liability insurance, while others may also need commercial auto, workers' compensation, inland marine, or professional liability coverage.
Can I start working before getting insurance?
Legal requirements vary, but many customers and contracts require proof of insurance before work begins. Evaluating coverage early is often a smart decision.
How long does it take to complete a first-week business setup?
The timeline varies based on your state, licensing requirements, and industry. Some tasks can be completed quickly, while others may require additional approvals or documentation.
Final Thoughts
Starting a business in 2026 does not require complicated systems or lengthy planning documents. It does require getting the fundamentals right.
An EIN, business bank account, bookkeeping process, licensing review, insurance evaluation, and professional contact information may not be the most exciting parts of entrepreneurship, but they create the foundation that supports future growth.
Getting these items in place during your first week can help prevent costly mistakes and position your business for long-term success.
Ready to Protect Your New Business?
Once your business is officially set up, insurance is one of the most important next steps. Whether you're starting a contracting company, cleaning service, moving company, landscaping business, or another service operation, the right coverage can help protect what you're building.
Wexford Insurance works with contractors and service businesses across the country and understands the real-world risks owners face every day. Our team can help you evaluate coverage options based on your industry, vehicles, equipment, employees, and business goals.
When you're ready, request a free quote from Wexford Insurance at https://www.wexfordins.com/business-quote and speak with a licensed insurance professional about protecting your business from day one.
