Forming an LLC is a one-day task. Staying compliant after formation is a year-round responsibility - and most first-year LLCs get it wrong. Not out of bad intent, but because the compliance stack that kicks in after formation is spread across multiple agencies, multiple levels of government, and a handful of deadlines that no one sends you reminders for.

This checklist covers every compliance task your LLC needs to complete in its first year, organized by when each task must happen. Work through this list in order and you will avoid the most common first-year failures: administrative dissolution, personal liability exposure, IRS penalties, and frozen bank accounts.

Why First-Year Compliance Matters More Than You Think

The whole point of forming an LLC - limited liability protection - only holds if you maintain the separation between the business and yourself. Courts can pierce the corporate veil and hold members personally liable if:

Administrative dissolution is more common than people expect. States do not always send a warning letter. They simply mark your LLC as dissolved on a given date after the missed filing, and suddenly your "limited liability company" offers no liability protection at all because it no longer legally exists.

Year one sets the patterns. Get the compliance habits right in year one and they become routine. Get them wrong and you spend year two paying to reinstate a dissolved entity, filing back taxes, and potentially defending against personal liability claims.

The Compliance Stack: Four Layers

LLC compliance requirements stack across four levels of government:

  1. Federal: EIN registration, FinCEN BOI reporting, federal income tax elections, employer taxes if you have staff
  2. State entity: Annual report or Statement of Information filing, franchise or LLC tax payments
  3. State tax: Sales tax permit registration, employer withholding registration, state income tax
  4. Local operating: City and county business licenses, zoning compliance, industry-specific permits

Most new LLC owners are aware of the state entity layer - the filing fee and registered agent they paid when forming the LLC. Layers 1, 3, and 4 tend to be overlooked, and those are where the expensive surprises live.

Immediately After Formation

1. Obtain Your EIN from the IRS

An Employer Identification Number (EIN) is your LLC's federal tax ID. You need it to open a business bank account, hire employees, file taxes, and set up payroll. The IRS issues EINs for free through their online application at irs.gov. For US-based LLCs with a US responsible party, the online process takes about 5 minutes and delivers your EIN immediately.

Apply for your EIN the same day you receive your formation documents from the state. There is no reason to wait.

2. Draft and Sign Your Operating Agreement

An operating agreement is an internal document that establishes how your LLC operates. Most states do not legally require you to file it anywhere - it stays in your business records. But it may be the single most important document your LLC has.

Your operating agreement should address at minimum:

Single-member LLCs still need an operating agreement. Without one, courts may treat your LLC as a sole proprietorship for liability purposes, since there is nothing on paper proving the business structure is distinct from you personally.

3. Open a Dedicated Business Bank Account

You need a business bank account before you receive or spend any money as the LLC. Commingling personal and business funds is one of the most reliable ways to pierce the corporate veil. Every payment in and every payment out runs through the business account - not your personal checking account, not your personal PayPal, not a shared account.

Most banks require your EIN, Articles of Organization (or Certificate of Formation), and Operating Agreement to open a business account. Have all three ready before walking in or applying online.

4. File Your BOI Report with FinCEN

Since January 1, 2024, the Corporate Transparency Act requires most LLCs to file a Beneficial Ownership Information (BOI) report with the Financial Crimes Enforcement Network (FinCEN). This is a federal filing, separate from anything your state requires.

Who must file: Nearly all LLCs except those that qualify for an exemption (large operating companies with 20+ employees and $5M+ in gross revenue, regulated entities, and a handful of others). Most small LLCs do not qualify for any exemption.

What you report: For each beneficial owner (anyone who owns 25%+ or who exercises substantial control), you report: legal name, date of birth, current address, and a copy of a government-issued ID (driver's license or passport).

Deadline: LLCs formed after January 1, 2024 have 90 days from their formation date to file. LLCs formed before that date had a deadline of January 1, 2025.

Penalties for non-filing: $500 per day, up to $10,000, plus potential criminal penalties. This is not a filing you can afford to miss or delay.

The BOI report is filed for free through FinCEN's online portal (fincen.gov/boi). No attorney required.

Note on BOI legal status: The BOI reporting requirement has faced legal challenges. Verify the current status and any updated deadlines at fincen.gov before filing. The requirement was reinstated after a temporary injunction was lifted in early 2025.

Within 30 to 60 Days of Formation

5. Register for State Tax Accounts

Depending on your business type, you may need to register for one or more state tax accounts separately from your entity registration:

6. Obtain Your Local Business License(s)

Most cities and counties require a general business license or business tax certificate from any business operating within their jurisdiction. This is separate from your state entity registration. The application is typically simple and the fee ranges from $25 to a few hundred dollars per year. For a full breakdown of local requirements by state, see our guide on how to check business license requirements by state.

If your LLC operates across multiple locations - even a home office plus a physical location - you may need a license in each jurisdiction. Also check whether you need a county license separately from your city license; in many counties these are independent filings.

7. Register a DBA if You Operate Under a Trade Name

If your LLC was formed as "Smith Consulting LLC" but you are doing business as "Acme Growth Agency," you need to register the trade name as a DBA (Doing Business As), also called a fictitious business name. Most states file this at the county level. Without it, you cannot legally use the trade name in contracts, and you may not be able to open a bank account in the trade name.

8. Confirm Your Registered Agent

Every LLC must maintain a registered agent - a person or entity with a physical address in the state of formation who is available during business hours to receive legal service of process. You can serve as your own registered agent if you have a physical address in the state (not a P.O. box), but this means your name and home address become part of the public record.

Registered agent services cost $50 to $150 per year and provide a layer of privacy and reliability. If you travel frequently or work from home and prefer not to publish your home address, a registered agent service is worth the cost.

Within 90 Days of Formation

9. Obtain Industry-Specific Licenses and Permits

General business licenses allow you to operate a business. Industry-specific licenses authorize you to operate in a particular field. This is where most first-year LLCs underestimate their compliance burden.

Common examples:

Understanding the full permit stack for your industry and location is critical before you start operations. The difference between a license and a permit - and which level of government issues each - is explained in our guide on the difference between a business license and a permit.

10. Verify Zoning Compliance

Your operating address must be zoned for your type of business. If you operate from home, check whether your city or county allows commercial activity in your residential zone - and whether there are restrictions on signage, client visits, or employees coming to the premises. If you have a commercial location, confirm that the zoning designation matches your use before signing a lease.

11. Get Business Insurance

At minimum, an LLC should carry commercial general liability insurance from day one. This covers third-party bodily injury and property damage claims. Depending on your business type:

Annual Requirements - Every Year

12. File Your Annual Report (or Statement of Information)

Most states require LLCs to file a periodic report updating basic information: the LLC's address, registered agent, member/manager names. The filing fee varies widely by state. Missing this filing is the most common cause of administrative dissolution.

State Filing Name Fee Frequency Deadline
California Statement of Information + Franchise Tax $20 SI fee + $800 minimum franchise tax Biennial (SI) / Annual (tax) SI within 90 days of formation, then every 2 years. Tax due April 15.
Texas Public Information Report + Franchise Tax $0 franchise tax under $2.47M revenue Annual Due May 15 each year
Florida Annual Report $138.75 Annual Due May 1 each year; late fee of $400 after May 1
New York Biennial Statement $9 Biennial Due every 2 years in the LLC's anniversary month
Delaware Annual Tax $300 flat Annual Due June 1 each year
Wyoming Annual Report $60 minimum Annual Due on the first day of the LLC's anniversary month
Nevada Annual List + Business License $350 business license + $200 annual list Annual Due on the last day of the LLC's anniversary month

13. Renew Business Licenses and Permits

Local business licenses typically renew annually, often tied to a calendar year (January 1) or the LLC's formation anniversary. Industry-specific permits - food service, contractor, professional - each have their own renewal cycles. One of the highest-leverage things you can do is build a single renewal calendar with all deadlines and fees in one place.

For teams managing compliance across multiple locations or entity types, see our guide on business permit renewal tracking automation.

14. File and Pay Taxes

By default, a single-member LLC is taxed as a sole proprietorship (Schedule C on your personal return). A multi-member LLC is taxed as a partnership (Form 1065, with K-1s to each member). Both pass income through to members' personal returns - there is no entity-level federal income tax in the default structure.

The major tax obligations in year one:

Tax Election Options: Choosing How Your LLC Is Taxed

The default LLC tax treatment is not always optimal. Two alternative elections are worth understanding in year one:

S-Corporation Election (Form 2553)

An LLC can elect to be taxed as an S-corporation. In this structure, the LLC pays the owner a reasonable salary (subject to payroll taxes), and any remaining profit is distributed as a dividend (not subject to self-employment tax). For profitable LLCs earning $60,000+ in net income, the SE tax savings often exceed the additional payroll administration costs.

Form 2553 must be filed within 75 days of formation for the election to apply in the current tax year. Miss this deadline and you wait until the following year.

C-Corporation Election (Form 8832)

An LLC can also elect C-corp taxation. This creates entity-level taxation at the 21% corporate rate, with qualified dividend treatment on distributions. This is rarely advantageous for small LLCs but can make sense for high-growth startups seeking VC funding or retaining significant earnings in the company.

Operating Agreement: Key Provisions That Protect You

Revisit your operating agreement after your first 90 days of operation. What seemed adequate when you filed may not cover situations you have actually encountered. A robust operating agreement should include:

Record-Keeping Requirements

LLCs are not legally required to hold formal annual meetings the way corporations are, but maintaining good business records serves two purposes: it demonstrates the LLC is a real, operating business (supporting liability protection), and it satisfies any IRS examination that may arise.

Records to maintain and their recommended retention periods:

Signs Your LLC Is Out of Compliance

Watch for these warning signs that your LLC has slipped into non-compliance:

Reinstating a dissolved LLC is possible in most states but requires paying back fees, filing all missed reports, and paying reinstatement fees. It is far cheaper to stay current than to reinstate. Use a compliance calendar - or an automated tool - to ensure no deadline slips by unnoticed.

Never Miss an LLC Compliance Deadline Again

BizComplianceAPI returns the exact annual report due date, state fees, and local license renewal requirements for any LLC in any state - as a structured API response you can pipe into your compliance calendar or business management tool.

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