What to Do After Forming an LLC: EIN, Annual Requirements, and Next Steps

Getting your LLC formation documents is the start of the process, not the finish line. Many founders treat filing the paperwork as the milestone — and then discover months later that there were steps they missed, obligations they didn't know about, or accounts they can't open because the company isn't fully set up.

This guide walks through everything you need to do after forming your LLC, in the order it actually matters.

Quick Answer

Here's the roadmap at a glance:

1. Collect and secure your formation documents

2. Obtain your EIN from the IRS

3. Keep your registered agent active and current

4. Understand your state's annual requirements

5. Understand your federal filing obligations

6. Check BOI reporting requirements under current rules

7. Set up business banking and payment processing

8. Prepare documentation for compliance and verification

9. Build a compliance calendar so nothing falls through the cracks

Collect and Organize Your Formation Documents

Articles / Certificate of Formation

Your state will issue a stamped, approved copy of your Articles of Organization (or Certificate of Formation — the name varies by state). This is the official document proving your LLC exists. Store it securely — you'll need it for bank accounts, payment processors, and various contracts.

If you formed through a service, make sure you actually receive the official state-issued document, not just a copy of what was submitted. The official stamped version is what matters.

Operating Agreement

An Operating Agreement is the internal governing document for your LLC. It specifies ownership percentages, how profits and losses are allocated, how decisions are made, and what happens if a member leaves or the company is dissolved.

Most states don't require an Operating Agreement to be filed with the state — it's an internal document. But many banks, payment processors, and business partners will ask for it. Having a properly drafted one from the start is far easier than scrambling to create one under pressure.

Ownership records

Keep clear written records of who owns what percentage of the LLC. For a single-member LLC, this is straightforward. For a multi-member LLC, the operating agreement should document membership percentages and any ownership transfers.

These records matter for tax reporting, bank account opening, and any future due diligence by investors, partners, or acquirers.

Why document storage matters

Business documents that are lost or unavailable cause real problems at critical moments. A bank may refuse to open an account. A payment processor may freeze a verification request. A deal may stall because you can't produce a certificate of good standing quickly. Treat your formation documents like the legal assets they are — store them in a secure, organized, and accessible location.

Get an EIN

What EIN is used for

An EIN (Employer Identification Number) is the IRS's identifier for your business entity. You need it to open a US business bank account, hire employees, file federal tax forms, set up payment processing accounts, work with US-based vendors who require a W-9, and in many cases to open accounts with Stripe, Shopify, or PayPal.

When you need it

Get your EIN as soon as possible after formation — ideally within the first week. Most banks and payment processors will ask for it immediately. The process is free and can be done online for US residents. Non-residents typically apply by phone (international number) or by fax/mail using Form SS-4.

The IRS issues EINs immediately via the online application for eligible applicants. For non-residents using the phone process, expect to wait a few weeks for the EIN confirmation letter.

Why EIN is not the same as full compliance

Getting an EIN is an administrative step — it tells the IRS your entity exists. It does not mean you've met your tax filing obligations. Many founders get their EIN and assume they're set up for everything. They're not. Tax compliance requires understanding what forms need to be filed, when, and based on what activity. EIN is step one, not the whole process.

Keep Your Registered Agent Active

What a registered agent does

Your registered agent is the person or company in your state of formation designated to receive legal documents, official state correspondence, and service of process (legal notices) on behalf of your LLC. Every US LLC is legally required to have one.

Most non-resident founders use a commercial registered agent service, which provides a physical address in the state and ensures you receive important documents reliably.

What happens if service lapses

If your registered agent resigns, moves, or is not paid, your LLC may receive a notice of lapsed registered agent. If not corrected, this can lead to the LLC being marked as not in good standing, which can eventually result in administrative dissolution.

More immediately: if legal correspondence is sent to a lapsed registered agent address and you don't receive it, you could miss a legal deadline or default on a legal matter without knowing it.

Registered agent vs business address

Your registered agent address is not necessarily your business address. The registered agent address is for official state and legal correspondence. Your business address — used on your website, invoices, and with payment processors — can be a different address, including a virtual office address.

Many founders use their formation service's address as both registered agent and business address in the early stage. As the business grows, using a proper virtual office address for business correspondence and keeping the registered agent address separate is cleaner.

Understand Your Annual Requirements

Annual report

Most states require LLCs to file an annual report confirming basic information about the company — registered agent, address, members/managers. The annual report is not a financial document. It's an administrative filing that keeps the LLC's records current with the state.

Failure to file an annual report typically results in the LLC being marked delinquent and eventually dissolved by the state.

Franchise tax

Many states charge a franchise tax — a fee for the privilege of being registered there. Delaware's LLC franchise tax is $300 per year. Wyoming's is $60 per year (for smaller LLCs). Failure to pay franchise tax puts the LLC in bad standing.

State renewal deadlines

Annual report and franchise tax deadlines vary by state. Delaware LLC: annual franchise tax and report due June 1. Wyoming LLC: annual report due on the anniversary month of formation. Note these deadlines in your calendar the moment you form your LLC — they don't come with automatic reminders.

Why obligations depend on state and structure

An LLC formed in Delaware but doing business in California may have obligations in both states. An LLC with employees anywhere in the US adds payroll tax obligations to the list. The right picture of your obligations comes from understanding your specific facts, not a generic checklist.

Check Your Federal Tax and Filing Obligations

Single-member LLC basics

A single-member LLC owned by a non-resident is treated as a disregarded entity for US federal income tax purposes by default. This simplifies some things but doesn't eliminate all obligations. If there have been any financial transactions between you and the LLC, Form 5472 (reportable transactions report) may be required, filed with a pro forma Form 1120.

The penalty for missing Form 5472 is $25,000 per form per year — one of the most significant penalties in US tax law for a small business obligation.

Multi-member LLC basics

A multi-member LLC is treated as a partnership by default. It must file Form 1065 (US Partnership Return) each year, even if the LLC had no income. Partners receive Schedule K-1 showing their share of income, deductions, and credits.

Why tax classification matters

The difference between a disregarded entity, a partnership, and a corporation (for tax purposes) changes your filing requirements entirely. Before assuming which category you're in, confirm your LLC's tax classification — especially if you made any elections (Form 8832) at or after formation.

Do You Still Need BOI Reporting?

Beneficial Ownership Information (BOI) reporting under the Corporate Transparency Act was originally designed to require most US entities to report their beneficial owners to FinCEN. In 2025, FinCEN issued an interim final rule that significantly changed these requirements.

Under the current rules, US domestic companies and US persons are generally no longer subject to BOI reporting requirements. Reporting obligations now focus primarily on foreign reporting companies.

However, these rules are still evolving and have been subject to legal challenges. Before concluding you are or aren't required to file, check current FinCEN guidance or consult an advisor with current knowledge of where the rules stand.

Set Up Banking and Payments

Business bank account

Opening a US business bank account for your LLC is essential for keeping business and personal finances separate, receiving and making payments in USD, and establishing credibility with payment processors and vendors.

Most US banks require you to visit a branch in person to open a business account. For non-residents, Mercury, Relay, and similar online banks have become popular alternatives that can be opened remotely with proper documentation. Requirements vary, but typically include formation documents, EIN confirmation, operating agreement, and identity documents.

Stripe / Shopify Payments / PayPal prep

Payment processors each have their own onboarding requirements. For all of them, having your business documents in order before applying accelerates the process and reduces the likelihood of holds or requests for additional information.

For Stripe: have your EIN, formation documents, business website (live and complete), and government-issued ID ready. For Shopify Payments US: note that an SSN or ITIN for individuals on the account may be required for identity verification even when the business has an EIN.

Documents payment providers may request

• Articles of Organization or Certificate of Formation

• EIN confirmation letter (CP 575 or 147C from the IRS)

• Operating Agreement

• Government-issued ID for beneficial owner(s)

• Proof of address for beneficial owner(s)

• Business bank account details for payouts

• Business website URL (should be live before applying)

Prepare for Verification and Compliance Checks

Identity verification

Banks, payment processors, and financial institutions are required to verify the identity of the people behind business entities. This is not optional — it's driven by anti-money laundering (AML) regulations and Know Your Customer (KYC) requirements.

For non-resident LLC owners, be prepared to provide a passport or national ID, proof of residential address (utility bill, bank statement, or lease agreement no older than 3 months), and potentially a selfie or video verification depending on the platform.

Proof of business activity

Newer businesses often face requests from banks and processors for evidence that the business is real and active. This can include a business website, invoices, contracts, social media presence, or descriptions of products and services. Launching your business with at least a basic web presence before applying for accounts reduces friction.

Ownership and address checks

Be consistent with your business address across all registrations, documents, and applications. Inconsistencies between your LLC documents, bank account, and payment processor records are a common trigger for compliance reviews and holds.

Build a Simple Compliance Calendar

Federal deadlines

• Form 5472 with pro forma 1120: April 15 (6-month extension available via Form 7004)

• Form 1065 (multi-member LLCs): March 15 (6-month extension available)

• Quarterly estimated taxes: if applicable, April 15, June 15, September 15, January 15

State deadlines

• Delaware franchise tax and annual report: June 1 each year

• Wyoming annual report: anniversary month of formation

• Other states: confirm your specific state's deadline at the time of formation

Registered agent renewal

• Registered agent services typically bill annually — note the renewal date

• Some services auto-renew; confirm this to avoid lapses

Internal recordkeeping

• Record all financial transactions between you and the LLC

• Keep minutes or notes of major business decisions if required by your operating agreement

• Store all documents (formation, banking, contracts) in a single organized location

Common Mistakes After Forming an LLC

Thinking formation is the finish line

Formation creates the entity. Everything after formation is what keeps it alive, compliant, and functional. Treat the Certificate of Formation as the starting gun, not the trophy.

Missing annual requirements

Annual reports and franchise taxes are easy to miss, especially in the first year when the deadlines may not be obvious. Add them to your calendar immediately after formation. A $300 franchise tax that turns into a $2,000 reinstatement fee plus penalties is a preventable mistake.

Not preparing for payment verification

Many founders assume that having an LLC and an EIN is enough to sail through any payment processor's onboarding. In practice, processors require personal identity verification, proof of business activity, and consistent information across all documents. Being unprepared for this delays revenue.

Mixing personal and business documents

Use the LLC's bank account for LLC transactions. Don't run LLC income through personal accounts or personal expenses through LLC accounts. Commingling funds creates problems for bookkeeping, taxes, and if you ever need to defend the LLC's liability protection in court.

Ignoring business records

Business records — contracts, invoices, bank statements, tax filings, operating agreement amendments — should be organized and accessible. Founders who can't produce their documents when needed face real operational problems at the worst times.

First 30 Days After Forming an LLC

Days 1–3: Receive and review your formation documents. Confirm the registered agent is active. Store documents securely.

First week: Apply for your EIN. Begin drafting or reviewing your operating agreement if you don't have one.

First 2 weeks: Open a business bank account. Start preparing identity and business documents for payment processor applications.

First 30 days: Apply for Stripe or Shopify Payments if applicable. Ensure your website is live and complete (payment processors check it). Note your state's annual report deadline in your calendar. Set up your registered agent renewal reminder.

Before launching sales: Confirm your payment processor account is verified and active. Have at least one backup payment method ready. Understand your sales tax obligations if selling to US customers.

Final Checklist

• Formation documents received and stored (Articles of Organization, Operating Agreement)

• EIN obtained from the IRS

• Registered agent active and renewal date noted

• State annual report deadline added to calendar

• State franchise tax deadline added to calendar

• Federal filing obligations identified (Form 5472, Form 1065, or other)

• BOI requirements reviewed under current FinCEN rules

• Business bank account opened

• Payment processor applications initiated with full documentation

• Business website live and consistent with registration information

• Compliance calendar built with all recurring deadlines

Need help getting all of this done without spending weeks figuring it out? Velouri handles the full post-registration setup: EIN, banking prep, payment processor onboarding, and ongoing compliance. velouri.io

FAQ

What should I do immediately after forming an LLC?

The immediate priorities are: secure your formation documents, apply for your EIN, confirm your registered agent is active, and note your state's annual compliance deadlines. Once you have your EIN, you can move to banking and payment processor setup.

Do I need EIN right away?

Yes. You'll need it to open a business bank account, set up most payment processors, and meet tax obligations. Apply for it within the first week after formation. Non-residents should be prepared for the process to take 2–4 weeks via phone or mail.

Is registered agent enough for banking and payments?

No. Your registered agent provides a legal address in your state of formation. Banks and payment processors require a separate business address, identity verification, formation documents, EIN, and other documentation. The registered agent is one piece of the puzzle, not the whole picture.

Do I need BOI reporting?

Under FinCEN's 2025 interim final rule, US domestic companies and US persons are generally no longer required to file BOI reports. However, the rules have been evolving. Check current FinCEN guidance or consult an advisor before assuming you're exempt.

Can I open Stripe or Shopify Payments right after formation?

You can apply, but the approval process takes time and requires complete documentation: EIN, formation documents, operating agreement, business website (must be live), and personal identity documents. For Shopify Payments US, an SSN or ITIN may also be required for identity verification. Having everything prepared before you apply is the best way to avoid delays.