A Practical Startup Checklist: What to Set Up First (and What Can Wait)

Starting a business doesn’t require perfection, but it does require a solid foundation. Getting the basics in place early sets you up to operate cleanly, protect yourself, and focus on real client work.

If you’re not sure where to start, here’s a practical startup checklist that applies to most businesses. Don’t stress over doing everything at once. Instead, use this as a reference guide to look back on as things progress.


Foundational Steps (Do These Early)

These are the items you want in place before you start taking on clients or generating meaningful revenue.

1. Form the business entity

Register your business with your state and establish your legal structure (most early-stage businesses start with an LLC). This creates a legal boundary between you and the business and is the starting point for nearly everything else.

While you can form an LLC on your own, it’s best to hire an attorney so you can avoid making mistakes or missing any blind spots.

2. Get an EIN

An Employer Identification Number from the IRS is required to open bank accounts, obtain insurance, and file taxes. Even solo founders should use an EIN rather than a Social Security number to keep things clean and professional.

3. Open a business checking account

Separate business and personal finances from day one. This is one of the most important steps you can take to avoid headaches later. All income goes into the business account. All business expenses get paid from it.

4. Create an operating agreement

Even single‑member businesses should have one. Banks, insurers, and larger clients often ask for it, and it helps establish that the business is a real, separate entity.

A simple agreement that reflects how the business actually operates is better than a complex one that doesn’t.

5. Do a light legal review

Early legal support should be pragmatic, not overbuilt. The goal is to sanity‑check your setup, confirm state‑specific requirements, and understand how to avoid personal liability issues, not to draft enterprise‑level contracts on day one.

6. Set up core business tools

You’ll want professional email, file storage, and basic collaboration tools early. Start with a simple setup that covers email, document storage, and internal communication. You can always upgrade later as the business grows.

7. Purchase a domain

Your domain becomes the foundation for your email, website, and overall credibility. Keep it simple, professional, and easy to spell.

8. Launch a simple website

Clients will look you up. Your website doesn’t need to be fancy but it does need to exist. It should clearly answer three questions:

  • What do you do?
  • Who do you help?
  • How can someone contact you?

A live, simple site is far better than a perfect one that never launches.

9. Obtain business insurance

Once you have clients, insurance is no longer optional. At a minimum, most service businesses need general liability coverage, and many also need professional liability coverage. Client contracts will often require proof of insurance.


Follow‑On Steps (As the Business Takes Shape)

These items become more relevant once you’re operational and starting to generate revenue.

10. Open a business credit card

A business credit card helps keep expenses organized, simplifies bookkeeping, and starts building business credit. Use it only for business expenses and pay it from the business checking account.

11. Develop simple service descriptions

Clear, one‑page descriptions of what you offer help you explain your services consistently and avoid confusion with clients. These don’t need to be polished marketing assets at first. They just need to be clear.

12. Set up accounting and quarterly tax planning

Many founders wait until revenue is real before engaging ongoing accounting support, and that’s often fine. Once income becomes consistent, it’s important to:

  • Track clean books
  • Plan for quarterly estimated taxes
  • Avoid year‑end surprises

This is where proactive planning starts to matter.


Big Takeaways

  • Get the legal, banking, and insurance basics in place early
  • Keep everything simple, but defensible
  • Separate business and personal finances from day one
  • Let real client work drive refinement, not hypotheticals

A solid foundation gives you room to grow without constantly backtracking. You don’t need to do everything at once. You just need to do the right things in the right order.

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