Business setup checklist after forming an LLC
LLC approval is not the finish line. It is the point where the practical setup starts: tax ID, bank account, records, licenses, insurance, and the basic public identity of the business.
1. Save the formation records
Download and store the stamped articles, certificate of formation, filing receipt, state account login, registered agent details, and any state notices. Put them somewhere boring and reliable, not just in an email thread.
You will often need these records for a bank account, tax setup, licenses, payment processors, insurance applications, leases, and vendor accounts. If the LLC has more than one owner, also keep the operating agreement with the company records.
2. Get an EIN if the business needs one
An Employer Identification Number is the federal tax ID for a business. The SBA says an EIN is used to pay federal taxes, hire employees, open a bank account, and apply for business licenses and permits. The IRS says you can use an EIN immediately for most business needs, including opening a bank account, applying for business licenses, and filing a tax return by mail.
Not every one-owner LLC is required to have an EIN in every narrow tax situation. But many LLCs get one anyway because banks, payroll systems, platforms, and vendors often expect it. The IRS EIN application is free. Be careful with sites that make a free government application look like a paid filing product.
3. Check current BOI reporting status
Beneficial ownership information reporting has changed more than once, so do not rely on old checklist posts. FinCEN's current BOI page says U.S. companies are exempt from BOI reporting requirements and are no longer required to file BOI reports under the final rule that became effective August 14, 2026. It also says certain foreign companies have separate deadlines.
The practical step is to check FinCEN directly before treating BOI as done or irrelevant. Also watch for scams. FinCEN says there is no fee to file BOI directly with FinCEN and warns against correspondence requesting payment.
4. Open a business bank account
Once the LLC has its records and tax ID path sorted, open a separate business bank account. The SBA lists common bank-account documents as an EIN, formation documents, ownership agreements, and business license. A sole proprietor may use a Social Security number in some cases, but an LLC is usually cleaner with an EIN.
The main goal is separation. Business income goes into the business account. Business expenses come out of it. Owner transfers are labeled clearly. This makes bookkeeping easier and reduces the mess at tax time. It also helps the LLC look like a separate operation instead of a personal wallet with a state filing attached.
5. Set up bookkeeping before the first tax rush
The IRS says good records help you monitor progress, prepare financial statements, identify income sources, track deductible expenses, prepare tax returns, and support items reported on tax returns. It also says you may choose any recordkeeping system suited to your business that clearly shows income and expenses, except in certain cases.
That can be software, a spreadsheet, or an accountant-led system. The key is that every sale, fee, refund, owner contribution, owner draw, loan, payroll item, and major purchase has a trail. Waiting until tax season makes simple work feel hard.
6. Understand the tax buckets
The IRS groups federal business taxes into five broad types: income tax, estimated taxes, self-employment tax, employment taxes, and excise tax. Your LLC's tax classification, owners, employees, state, industry, and revenue pattern decide which buckets actually matter.
Do not treat the LLC filing as a tax plan. A single-member LLC, multi-member LLC, LLC taxed as an S corporation, and LLC taxed as a C corporation can create different filing work. If you are choosing S corp taxation, hiring employees, taking investor money, operating in multiple states, or selling regulated products, ask a qualified tax professional before guessing.
7. Check state and local registrations
The SBA says business location can determine taxes, zoning laws, regulations, licenses, and permits. It also notes that local zoning rules can apply even to home-based businesses. After formation, check the state revenue department, city, county, and licensing boards that apply to your work.
This step is easy to miss because the LLC filing feels official. But a state LLC approval does not automatically give a restaurant, contractor, salon, childcare provider, professional practice, rental operation, or online seller every permit it needs.
8. Decide whether insurance is needed now
Insurance depends on the business, not just the entity type. A quiet holding LLC has different risks than a cleaner, consultant, ecommerce seller, contractor, or employer. General liability, professional liability, cyber, commercial auto, product liability, and workers' compensation solve different problems.
If clients, landlords, marketplaces, or state law require coverage, do not wait. If you have employees, workers' compensation may be a state-level requirement. Use a licensed insurance agent when coverage questions are specific to your work or contracts.
9. Build the public identity
At minimum, many LLCs should set up a domain, business email address, phone number, and simple website or landing page. The SBA explains that a domain name protects the business website address for as long as you continue to own it. ICANN says domain registrants are responsible for the domain's registration and use, accurate account information, and keeping registrar account data current.
Use accounts the business controls. Do not leave the domain, website, or main email under a freelancer's personal login. Turn on two-factor authentication and store access in a password manager.
10. Keep marketing and customer messages clean
If the business sends promotional email, the FTC's CAN-SPAM guidance applies to commercial messages, including business-to-business email. Requirements include accurate header information, non-deceptive subject lines, a valid physical postal address, a clear opt-out method, and honoring opt-out requests within 10 business days.
This does not mean a new LLC needs a complex marketing stack. It means you should avoid hiding the sender, scraping people into sloppy campaigns, or sending emails with no clear way to stop future marketing.
A clean order for most new LLCs
| Step | Why it comes here |
|---|---|
| Save formation documents | You need them for almost everything else. |
| Get EIN if needed | Banks, licenses, payroll, and tax accounts often depend on it. |
| Open bank account | Money separation should happen before revenue and expenses pile up. |
| Start bookkeeping | Records are easier to keep clean from day one than to rebuild later. |
| Check licenses, taxes, and insurance | These depend on industry, location, employees, and sales activity. |
| Set up website, email, and phone | Public-facing pieces should match the business records and actual offer. |
Bottom line
After forming an LLC, build the operating stack around it. Save records, get the right tax ID, check BOI status directly with FinCEN, separate money, keep books, handle taxes, confirm licenses, think through insurance, and make the business easy to find and contact. None of this has to be fancy. It just has to be accurate and maintained.