Small Business Startup Guide

How to start a small business without making it harder than it needs to be.

Starting a business is not one form and a logo. It is a bunch of small decisions about what you are selling, how customers find you, how money moves, who owns the accounts, what needs to be filed, and what absolutely does not need to be purchased yet.

This guide walks through the practical order I would think about those decisions. It is educational information, not legal, tax, or accounting advice.

Before you file anything

Start with the business, not the paperwork.

One of the easiest ways to waste money at the beginning is to start buying software, designing logos, and filing things before you are clear on what the business actually does.

Before you worry about platforms or fancy systems, be able to explain these four things:

  • Who are you helping?
  • What problem are you solving?
  • What exactly are you selling?
  • Why would someone choose you instead of doing nothing or choosing someone else?

You do not need perfect answers. You do need enough clarity to test whether real people are interested before you build an entire business around an assumption.

Business Structure Basics

LLC, sole proprietor, corporation—what does any of that actually mean?

Structure can affect taxes, liability, ownership, paperwork, fundraising, and how the business operates. It is worth understanding before you choose one.

Sole proprietorship

A sole proprietorship is an unincorporated business owned by one person. It is often simple to start, but the owner and the business are generally not legally separate entities.

Things to think about include liability exposure, insurance, bookkeeping, licenses, assumed-name requirements, and taxes.

Partnership

A partnership generally involves two or more people operating a business together.

Do not rely on “we'll figure it out later.” Ownership percentage, decision authority, money, responsibilities, exits, disputes, and what happens if someone stops participating are all worth addressing before they become a problem.

Limited liability company (LLC)

An LLC is a business entity created under state law. It generally creates legal separation between the company and its members, but the details of liability protection depend on the circumstances and applicable law.

Federal tax treatment is a separate issue. Depending on ownership and elections, the IRS may treat an LLC as a disregarded entity, partnership, or corporation.

C corporation

A corporation is a separate legal entity typically owned by shareholders and governed through directors, officers, bylaws, and formal records.

Corporations can make sense in certain ownership or fundraising situations, but they can also bring additional administration and tax considerations.

S corporation election

An S corporation is a federal tax election, not simply another Michigan entity type.

Certain corporations and LLCs may qualify to elect S corporation tax treatment. Eligibility, payroll, compensation, and tax consequences can get complicated, so this is a good place to involve a qualified tax professional.

Nonprofits, professional entities, and regulated businesses

Charitable organizations, professional practices, licensed industries, regulated businesses, and businesses operating in multiple states may have additional requirements.

A general startup guide should not be your only source for those situations.

A Practical Startup Sequence

12 steps from idea to operating business.

Not every business will do these in exactly the same order, but this is a solid way to think through the foundation without skipping important pieces.

01

Define your customer and offer

Write down who you help, what problem you solve, what you deliver, what it costs, and what a successful result looks like for the customer.

02

Test whether people actually want it

Talk to potential customers. Look at competitors. Test pricing. Ask what people are already using and what frustrates them about it.

Learning this before you spend thousands building something is much cheaper than learning it afterward.

03

Choose a business name carefully

Check applicable state records, domain availability, social accounts, local competitors, and potentially conflicting trademarks.

A name being available in one database does not necessarily mean you have broad legal rights to use it.

04

Choose the appropriate business structure

Think about ownership, liability, taxation, future partners, funding, paperwork, and how the business is expected to grow.

If the consequences are significant or you are unsure, talk with an attorney and qualified tax professional before making the final decision.

05

Register the business where required

Depending on your location and structure, this may involve a state filing, assumed name or DBA, resident or registered agent, registered office, local registrations, or foreign qualification if you operate in another state.

06

Determine which tax registrations you need

Your business may need a federal EIN and may also need state tax registrations related to sales tax, payroll withholding, unemployment, or other obligations.

Use official IRS and state tax-agency sources.

07

Check licenses, permits, and local rules

Requirements can exist at the federal, state, county, city, township, zoning, professional, or industry level.

Home-based businesses should also check applicable local zoning or home-occupation requirements.

08

Separate the business money

Set up appropriate banking, bookkeeping, payment processing, invoicing, expense records, tax reserves, and financial controls.

Even a tiny business becomes much harder to manage when personal and business transactions are mixed together.

09

Think about risk before something goes wrong

Depending on the business, that can include insurance, contracts, customer data, cybersecurity, intellectual property, safety, record retention, and access to important accounts.

Not every business needs the same protections. Identify the risks that actually apply to yours.

10

Build your digital foundation

Secure your domain, professional email, multi-factor authentication, passwords, business files, backups, website, and ownership of every important account.

Do not let a freelancer, employee, or vendor become the only person who controls your domain or core accounts.

Business technology & email help →
11

Build the path from stranger to customer

Decide how someone finds you, understands your offer, contacts you, gets a response, receives an estimate or proposal, becomes a customer, gets served, pays, and hears from you afterward.

Small-business website help →
12

Create a recurring business calendar

Track the things that cannot live only in your memory: annual reports, licenses, taxes, insurance, contracts, domain renewals, subscriptions, payroll tasks, and regular business reviews.

What You Probably Do Not Need on Day One

New businesses are really good at buying things.

That does not mean the business actually needs them yet.

A giant website

A clear five-page website that helps someone understand what you do and contact you can be far more useful than a 40-page site nobody needs.

Six different software platforms

Start with the tools required to serve customers and run the business. Add complexity when there is an actual problem to solve.

Every automation imaginable

First understand the process. Automating a broken process just makes the broken process happen faster.

Learn about workflow automation →

Perfect branding

You need to look legitimate and consistent. You do not need to delay finding customers for six months because the shade of blue is not emotionally perfect yet.

Common Startup Mistakes

The stuff that creates headaches later.

Building before testing

Spending months building a product, website, or operation before confirming that customers actually want the offer.

Buying everything immediately

Every monthly subscription feels small until twenty of them are hitting your account.

Letting someone else own your accounts

Your domain, email, website, payment processor, files, and other critical accounts should remain under business control.

Mixing personal and business money

It creates unnecessary bookkeeping confusion and can make financial reporting much harder.

Having no follow-up process

A lead who contacts you and never gets a response is not a marketing problem. It is an operating problem.

Keeping everything in your head

Important dates, passwords, processes, customer commitments, and recurring work eventually need a home outside your memory.

Official Resources Worth Bookmarking

Start with the source, not a random blog.

Requirements, fees, forms, and deadlines can change. When you are checking a government requirement, use the agency responsible for it whenever possible.

SBA Launch Your Business

Federal startup guidance covering business location, structure, registration, tax IDs, licenses and permits, banking, and insurance.

Visit SBA Launch Your Business →

SBA Business Counseling

Find SBA resource partners and business counseling programs that can provide additional startup assistance.

Find SBA Counseling →

IRS LLC Guidance

Helpful if you are trying to understand how LLC ownership and elections can affect federal tax classification.

Read IRS LLC Guidance →

Michigan LARA Corporations Division

Michigan entity filings, business records, forms, resident-agent information, and state corporate filing guidance.

Visit Michigan LARA →

Starting an LLC in Michigan?

We have a separate Michigan-specific guide that goes deeper into LLC startup steps and resident-agent considerations.

Read the Michigan LLC Guide →

A Note for Michigan Businesses

Michigan uses the term “resident agent.”

If you form a Michigan LLC, the Articles of Organization include a resident agent and registered office.

The resident agent is appointed to receive documents, notices, demands, and service of process for the company.

If you are searching online, you may also see people call this a “registered agent.” Michigan's official terminology is resident agent.

Michigan Startup & Resident Agent Support →

Before You Start Paying Vendors

A few questions worth answering first.

Who owns every account?

Ideally, the business controls its domain, website account, email environment, payment processor, advertising accounts, important files, and primary credentials.

Vendors should receive the access they need without becoming the only person capable of controlling or recovering the account.

What happens if an owner leaves?

Multi-owner businesses should think through decision authority, access, ownership transfers, departures, disputes, death, disability, valuation, and other major changes.

Those are areas where personalized legal and tax advice can be especially important.

What customer information will the business collect?

Think about what information is actually necessary, where it will be stored, who can access it, how long it should be kept, and how accounts and devices will be protected.

What has to happen every month or every year?

Build a calendar for recurring filing, bookkeeping, tax, licensing, insurance, security, contract, domain, software, and business-review tasks that apply to you.

Do I need a business website right away?

Not every business needs a complicated website, but most businesses benefit from having a place where a potential customer can verify who you are, understand what you offer, and contact you.

Start with the smallest useful version.

Do I need an LLC to start selling?

Not every business operates as an LLC, and business-structure requirements vary by situation and jurisdiction.

Structure affects issues such as liability, taxation, ownership, filings, and future plans, so understand the tradeoffs before deciding.

Want the Checklist Version?

Turn this guide into your next 30 days.

If you want help turning the checklist into an actual launch plan, bring me what you have so far. I can help you sort the practical technology, website, account, and workflow pieces without pretending to be your attorney or accountant.

Ask About Startup Help →

Want Help Setting It Up?

You do not have to build the whole thing from Google searches.

Untrained Momentum helps small-business owners organize the practical foundation behind a business: startup planning, domains, professional email, websites, business systems, technology, workflows, and Michigan resident-agent service for eligible businesses.

Feeling a little buried?

Bring me what you have so far. We’ll figure out what actually needs to happen next.