Business Formation

The Ultimate Startup Checklist for New Businesses

Written by Dane Janas, EA — Founder, Portside Tax & Accounting

July 17, 2026 2 min read
The Ultimate Startup Checklist for New Businesses
In this article
  1. Craft a Solid Business Plan
  2. Legal Foundations
  3. Financial Setup
  4. Build Your Brand
  5. Target Market Research
  6. Create a Marketing Plan
  7. Secure Your Digital Presence
  8. Operational Infrastructure

Launching a new business venture? Congratulations on taking the plunge into entrepreneurship! To ensure a smooth takeoff, here’s a comprehensive checklist that will guide you through the crucial steps of launching your dream business.


Craft a Solid Business Plan


A roadmap is essential. Outline your business idea, target market, competition analysis, and financial projections. A well-thought-out business plan is your compass through the unpredictable terrain of entrepreneurship.


Legal Foundations


Register your business, obtain the necessary licenses, and explore any industry-specific regulations. This not only legitimizes your operations but also protects your venture in the long run.


Financial Setup


Establish a robust financial framework. Open a business bank account, set up accounting systems, and secure initial funding. Whether it's through personal savings, loans, or investors, a healthy financial foundation is critical.


Build Your Brand


Craft a compelling brand identity. This includes a memorable logo, a professional website, and an engaging social media presence. In the digital age, your online presence is often the first interaction potential customers have with your brand.


Target Market Research


Know your audience inside out. Conduct thorough market research to understand your potential customers, their needs, and your competitors. This insight will inform your marketing strategies and help you tailor your offerings to meet market demands.


Create a Marketing Plan


Develop a comprehensive marketing strategy. Utilize both online and offline channels to reach your target audience. From social media campaigns to traditional advertising, a well-executed marketing plan will generate engagement around your brand.


Secure Your Digital Presence


In an era dominated by technology, cybersecurity is non-negotiable. Protect your business and customer data by implementing robust cybersecurity measures. From firewalls to secure payment gateways, invest in airtight digital security.


Operational Infrastructure


Establish operational processes and workflows. From supply chain management to customer service protocols, having a solid infrastructure in place ensures efficiency and scalability as your business grows.


Our goal is to make all of our clients’ lives easier while also helping them build successful businesses. If you're ready to take action and feel empowered by your finances, we look forward to connecting with you and helping you take control of your finances.

About the Author

Dane Janas, EA

Dane Janas, EA

Dane Janas, EA is an IRS-Enrolled Agent and the founder of Portside Tax + Accounting, a fully remote firm serving individuals, small businesses, nonprofits, and entrepreneurs nationwide. With more than 12 years of experience across tax preparation, bookkeeping, payroll, multistate compliance, S corporations, LLCs, and 990-series filings, Dane has worked in traditional public accounting, in-house finance roles, and as an entrepreneur, and he has led remote teams of tax professionals along the way. He is an IRS-licensed Enrolled Agent and Quickbooks ProAdvisor. Dane writes to turn confusing tax and accounting topics into clear, practical guidance, so readers can make confident decisions about their money and their business. Based in coastal North Carolina, he is originally from Pennsylvania.

Read more about Dane

Additional Resources

For the most current tax information and regulations, visit the official IRS website or consult with a qualified tax professional.

Ready to Get Started?

Let us help you navigate your financial challenges with personalized solutions tailored to your needs.

Start Your Assessment

Which services are you looking for?

Choose the option that best fits your needs.

Tax Prep + FilingInstantly estimate your tax return cost and get started immediately.Continue Bookkeeping & AccountingGet professional accounting help for your business or nonprofit.Continue Payroll ServicesProfessional payroll processing services from Portside.Continue New business formationForm a new business idea with professional help from Portside.Continue Tax ReliefProfessional assistance with a tax notice, amount due, or other issue.Continue Something elseMerchant services, sales tax filings, exemptions, IRS Form 1023, and more.Continue

Knew us as Financial Umbrella? We're now Portside Tax & Accounting - new name, same service. Learn more.