What to Do After Forming an LLC: 9 Essential Next Steps

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Forming your LLC is a significant milestone, but filing your Articles of Organization with the state is only the beginning. The steps you take in the weeks immediately following approval determine whether your LLC actually delivers the liability protection, financial separation, and legal standing it promises. After forming an LLC, your most critical immediate steps are obtaining an EIN from the IRS, drafting an LLC Operating Agreement, opening a dedicated business bank account, and securing any required business licenses. These four actions are the foundation of a properly structured LLC. Additional steps, including business insurance, accounting setup, and tax elections, should follow within the first 30–60 days. 

This guide walks you through the nine most important actions every new LLC owner should take after formation—and explains why each one matters for your long-term protection.

Why What You Do After Formation Matters

Receiving your state's approval, whether in the form of stamped Articles of Organization, a Certificate of Formation, or a Certificate of Organization (the name varies by state), legally creates your LLC as a distinct entity. But legal existence alone is not the same as legal protection. Courts have repeatedly allowed creditors to "pierce the corporate veil" and hold LLC owners personally liable when the business fails to operate as a genuinely separate entity.

The steps below are not administrative formalities. They are the operational proof that your LLC is a real, separate business. Completing them promptly may be the difference between an LLC that protects you and one that only looks like it does on paper.

Step 1: Obtain an Employer Identification Number (EIN)

Your LLC needs an Employer Identification Number (EIN): a unique nine-digit tax identification number assigned by the IRS, even if you have no employees. An EIN functions like a Social Security number for your business, and you will need one to open a business bank account, file federal taxes, hire employees, and apply for most business licenses.

Single-member LLCs sometimes defer this step, assuming they can use the owner's Social Security number instead. While the IRS does allow this in limited circumstances for federal tax purposes, most banks and many state agencies require an EIN to open accounts or apply for licenses. Getting your EIN immediately after formation is the simplest path forward.

Step 2: Draft and Adopt an LLC Operating Agreement

An LLC Operating Agreement is an internal document that defines how your LLC is owned, managed, and operated; and it is one of the most important documents your business will ever have. It establishes each member's ownership percentage, voting rights, profit distribution, and what happens if a member wants to leave or the company dissolves.

Without an Operating Agreement, your LLC operates under your state's default rules: generic provisions that may not reflect what you and your co-owners actually agreed to.

The Operating Agreement is particularly critical for:

  • Multi-member LLCs, where clearly documented ownership percentages and decision-making authority prevent disputes
  • Single-member LLCs, where the document reinforces that the LLC is a genuine separate entity—not just an alter ego of the owner
  • Any LLC seeking outside financing, where lenders and investors routinely request the Operating Agreement before proceeding

LegalNature offers the guidance to navigate the nuances of LLC Operating Agreements across all 50 states and the District of Columbia. LegalNature's Operating Agreement template dynamically changes according to your state's specific requirements, so you can be confident your agreement meets local standards.

Step 3: Open a Dedicated Business Bank Account

Opening a separate business bank account is often not optional if you want your LLC's liability protection to hold up. It is a foundational requirement for maintaining the legal separation between you and your business. When business and personal finances are commingled, or held in the same account, courts will tend to treat the LLC as an extension of the owner rather than a separate entity, which can expose personal assets to business creditors.

To open a business bank account, most banks will ask for:

  • Your LLC's EIN (which is why Step 1 comes first)
  • A copy of your filed Articles of Organization (or equivalent formation document)
  • Your Operating Agreement
  • Photo identification for all account signers

Beyond legal protection, a dedicated business account makes bookkeeping substantially easier, simplifies tax preparation, and gives your business a more professional appearance when dealing with clients, vendors, and lenders.

Once your business account is open, move all business income and expenses through it exclusively. Do not use it for personal purchases, and do not use personal accounts to pay business expenses without formal reimbursement documentation.

Step 4: Register for State and Local Taxes

Most LLCs must register with their state's tax authority and obtain a state tax identification number separate from their federal EIN. The specific requirements depend on your state and the nature of your business.

If your LLC sells taxable goods or services, you will generally need to register for a sales tax permit (sometimes called a seller's permit or sales tax license) in every state where you have sales tax nexus—meaning a taxable presence. Many states also impose a state-level LLC franchise tax or annual fee that is separate from income taxes and due regardless of whether your business turns a profit.

Common state-level tax registrations to evaluate include:

  • Sales and use tax permits for businesses selling taxable products or services
  • State income tax withholding registration if you have employees
  • Payroll tax registration with the state department of labor or revenue
  • State-specific franchise or privilege taxes, which vary significantly by state

Because tax registration requirements differ so substantially from state to state, consulting with a tax professional during the first 30 days after formation is strongly recommended. A qualified accountant or CPA can identify every registration your LLC needs and help you avoid costly penalties for missed filings.

Step 5: Make Your Federal Tax Election

By default, the IRS taxes a single-member LLC as a sole proprietorship and a multi-member LLC as a partnership—but you can elect to be taxed differently, and the choice can have significant financial consequences. This decision should be made early, because some elections have strict deadlines.

The main options are:

Default pass-through taxation means LLC profits and losses pass through to the members' personal tax returns. The LLC itself does not pay federal income taxes. This is the simplest structure and often appropriate for small LLCs with modest income.

S-Corporation election (via IRS Form 2553) allows LLC owners who are active in the business to split their income between a salary and distributions, potentially reducing self-employment tax. This election is time-sensitive—it generally must be filed within two months and 15 days of the start of the tax year for which the election is to apply.

C-Corporation election (via IRS Form 8832) subjects the LLC to corporate income tax, which is less common for small businesses but may be advantageous in specific circumstances involving retained earnings or investor relationships.

This is one area where professional guidance pays clear dividends. A tax advisor or CPA who understands your revenue projections, industry, and long-term goals can help you determine which election makes the most sense before any deadlines pass.

Step 6: Obtain Business Licenses and Permits

Nearly every LLC needs at least one license or permit to legally operate—and many businesses need several, issued by different agencies at the federal, state, county, and municipal levels. Operating without required licenses can result in fines, forced closure, or personal liability for the LLC's owners.

The specific licenses and permits you need depend on your industry, location, and business activities. Common categories include:

  • General business license: Many cities and counties require all businesses operating within their jurisdiction to obtain a general business license, regardless of industry.
  • Professional licenses: Businesses in licensed professions—medicine, law, real estate, accounting, cosmetology, contracting, and many others—must ensure that their LLC holds the required professional license or that individual practitioners are separately licensed.
  • Zoning and land use permits: If you operate from a physical location, local zoning laws may restrict the type of business activity permitted there.
  • Health and safety permits: Restaurants, food manufacturers, childcare providers, and similar businesses must meet health department requirements.
  • Federal licenses: Certain industries regulated at the federal level—agriculture, firearms, broadcasting, transportation, and financial services—require federal licensing.

LegalNature offers a comprehensive license and permit research service which will find the state and local requirements for you and your business in your state.

Step 7: Get Business Insurance

Business insurance protects the assets your LLC has worked to build and can cover liabilities that your LLC structure alone does not address. While an LLC limits personal liability for business debts, it does not protect against everything. Lawsuits alleging negligence, employee injuries, property damage, and data breaches can all create financial exposure that exceeds the LLC's assets.

The most common types of coverage for new LLCs include:

  • General liability insurance, which covers bodily injury, property damage, and personal injury claims arising from your business operations. This is the foundational policy most LLCs carry.
  • Professional liability insurance (also called errors and omissions or E&O insurance), which covers claims that your professional services caused financial harm to a client. This is essential for consultants, designers, accountants, and other service-based businesses.
  • Commercial property insurance, which covers damage to physical assets—equipment, inventory, and office space—from fire, theft, and other covered events.
  • Workers' compensation insurance, which is required in most states as soon as you hire your first employee and covers medical expenses and lost wages for employees injured on the job.
  • Business owner's policy (BOP), which bundles general liability and commercial property coverage into a single policy at a lower cost than buying each separately. This is often the most efficient starting point for small LLCs.

Step 8: Set Up Your Accounting System

Establishing a clear, organized accounting system from day one prevents the kind of financial confusion that creates tax problems and makes it impossible to understand whether your business is actually profitable. Many new LLC owners treat accounting as something they will figure out later—and later becomes a scramble every tax season.

Your accounting setup should address:

  • Bookkeeping software: Platforms like QuickBooks, FreshBooks, or Wave allow you to track income, expenses, invoices, and payroll in real time. Even a simple spreadsheet system is better than no system at all in the early months.
  • Chart of accounts: Work with an accountant to establish the income and expense categories appropriate for your industry so that your records are organized consistently from the start.
  • Record retention: The IRS generally recommends keeping business records for at least three years from the date you filed the related tax return, and up to seven years in certain circumstances. Establish a file system—digital or physical—that supports this from the outset.
  • Quarterly estimated taxes: Most LLC owners who are not subject to withholding must pay estimated income taxes quarterly. Missing these payments triggers IRS penalties regardless of whether you owe taxes at year-end.

Engaging a CPA or bookkeeper early, even for just a few hours to set up your chart of accounts and review your record-keeping approach, can save substantial time and money over the life of your business.

Step 9: Understand Your Ongoing Compliance Requirements

Forming an LLC creates ongoing obligations that must be met every year to keep your business in good standing with the state. Failure to meet these requirements can result in late fees, the loss of your LLC's good standing status, or even administrative dissolution—meaning the state effectively terminates your LLC.

The most common ongoing requirements include:

  • Annual or biennial reports: Most states require LLCs to file a periodic report updating the state on the company's registered agent, address, and members or managers. Filing deadlines and fees vary significantly by state.
  • Registered agent maintenance: Your LLC must continuously maintain a registered agent—a person or company who agrees to accept service of process and official government notices on behalf of your business—with a physical address in your state of formation.
  • State tax filings: Depending on your state, your LLC may owe an annual franchise tax, minimum tax, or other state-level filing regardless of income.
  • Operating Agreement updates: As your business grows and changes, your operating agreement should be updated to reflect new members, changed ownership percentages, or shifts in management structure.

If you plan to conduct business in states other than your state of formation, you may also need to register as a foreign LLC in those states—a process called foreign qualification—before you can legally operate there.

LegalNature offers the guidance to navigate ongoing LLC compliance requirements across all 50 states and the District of Columbia.

Frequently Asked Questions

What is the most important thing to do after forming an LLC?

The single most important step after forming an LLC is opening a separate business bank account. Commingling personal and business finances is the most common reason courts disregard the LLC structure and hold owners personally liable, a result called "piercing the corporate veil." An EIN is typically required before you can open the account, so obtaining your EIN should be your first action immediately following state approval.

Do I need an Operating Agreement if my state doesn't require one?

An LLC Operating Agreement is strongly recommended even in states that do not legally require one. Without an Operating Agreement, your LLC defaults to your state's generic LLC statutes, which may not reflect your actual ownership arrangements or intentions. For multi-member LLCs in particular, an Operating Agreement is the primary document for resolving disputes and preventing litigation between members.

How long do I have to get my EIN after forming an LLC?

There is no strict legal deadline for obtaining an EIN after forming an LLC, but you should apply immediately. You generally cannot open a business bank account or register for most state tax programs without one.

Does my LLC need to file taxes separately?

In most cases, an LLC does not file a separate federal income tax return. Single-member LLCs are taxed as sole proprietorships by default, with income and expenses reported on the owner's personal return (Schedule C). Multi-member LLCs file an informational partnership return (Form 1065) but pay taxes at the member level. LLCs that elect to be taxed as S-Corps or C-Corps follow those entities' respective filing requirements.

What happens if I don't meet my state's annual report deadline?

Missing an annual report deadline typically results in late fees and, if left unresolved, loss of good standing status. A non-compliant LLC may be prevented from obtaining certificates of good standing needed for financing or contracts. Extended non-compliance can lead to administrative dissolution, which terminates the LLC's legal existence. Most states do offer a reinstatement process, but it involves additional fees and paperwork.

Your LLC Is Formed—Now Build It Right

Filing your Articles of Organization created the legal shell of your LLC. The nine steps above fill that shell with the structure, documentation, and compliance that make it a genuine, protected business entity. Each step builds on the others: your EIN unlocks your bank account, your operating agreement supports your bank account opening and protects your internal relationships, your accounting system makes tax compliance manageable, and your ongoing compliance filings keep it all in good standing.

LegalNature is here to help you complete each of these steps with confidence. From state-compliant operating agreements to registered agent services and state-specific compliance guidance, our platform covers everything you need to run your LLC properly—across all 50 states and the District of Columbia. LegalNature offers a 30-day money-back guarantee. If you're not happy, then we're not happy. Give us a call and let us help.