The timeframe for opening an LLC in the US varies depending on what you consider "ready": the legal formalization can be completed in a few business days with expedited online filing, but the realistic timeframe until you are able to operate, with an issued EIN, active bank account, and mapped tax obligations, usually takes three to eight weeks.
The difference between these two numbers is what separates "legal existence" from "being ready to invoice," and it depends on the chosen state, the opening of an account, and any sector-specific licenses.
In summary:
- In the US, forming an LLC takes three to eight weeks to become operational, depending on the state, the type of protocol, and the post-registration steps.
- Expedited processing options in states like Delaware can speed up the processing of your training certificate to a few hours, but costs vary depending on urgency.
- Opening a bank account and applying for an EIN tend to take longer than the registration process itself, potentially extending the time it takes to start operations.
- Different states have varying annual costs, franchise fees, and processes, influencing the total time until an LLC is fully ready to invoice.
- Specialized consulting firms can help optimize the timeline by planning steps such as obtaining an EIN, opening a bank account, and fulfilling tax obligations to avoid delays.
Index
- Timeline for opening an LLC in the US: step-by-step guide with estimated timelines.
- How to choose the right state and its impact on the timeframe for opening an LLC in the USA.
- Timeline for opening an LLC in the US: post-incorporation steps that affect when the LLC can operate.
- Timeline for opening an LLC in the US: fast, typical, and complex scenarios.
- Timeline for opening an LLC in the US: technical perspective and when to hire a consultant
- How Naventia tracks your LLC from start to first report.
- Sources
- Frequently Asked Questions
Step-by-step guide with estimated timelines: from choosing the state to receiving the certificate.
The timeline for forming an LLC follows a predictable sequence, but each step has its own pace. SBA describes this basic roadmap. as a process that can be replicated in any American state, even for those operating from outside the country.
- Name verification and reservationMost states allow you to check availability online in minutes; formal booking, when offered, usually takes one to three business days.
- Hiring a registered agentAccording to the SBA, having an agent with a physical address in the state is required before filing. The hiring process itself is quick, usually completed on the same day.
- Completion and protocol of the Articles of OrganizationThe online application process tends to be completed within a few business days; mail delivery can take weeks, depending on the volume of the state agency.
- Issuance of the certificateThis is where the difference between regular processing and expedited services comes in; expedited services speed up issuance for an additional fee.
The choice of state directly influences these timelines, because each Division of Corporations has its own processing queue and its own fees, which the SBA recommends confirming directly with the responsible state agency before deciding.
Pro tip: Always submit your application online when the state offers this option: processing by mail can double the waiting time without reducing costs.
How to choose the state and its impact on the timeframe.
Choosing a state isn't just a matter of reputation. It determines annual costs, the need for recurring reports, and, most importantly, how long you'll have to wait for the certificate.
- Actual place of activityIf the company will physically operate in another state, opening in a different state for convenience may generate an additional registration requirement (foreign qualification), which extends the timeline.
- Annual costs and franchise taxSome states charge a fixed annual fee regardless of revenue, which affects long-term planning.
- Availability of expedited serviceNot every state offers expedited processing, and when it does, the cost varies depending on the urgency.
- Tax profileStates without state income tax tend to attract more interest, but this does not eliminate federal obligations.
Delaware is a useful example because it publishes its rules transparently. Delaware's Division of Corporations explains that it offers expedited options. One hour, two hours, same day and next day, each with an additional cost on top of the standard rate.
The protocol fee for the Certificate of Formation in Delaware is US$110, according to the official state form, The annual franchise tax is US$$400. These values are specific to Delaware and do not represent a national standard: each state sets its own tax structure, and it is worth confirming the current value before filing.
Post-incorporation steps that affect when the LLC can operate.
Having the certificate in hand doesn't mean you're ready to sell or receive payments. The following steps usually determine the actual operating timeframe, and this is where many Brazilian entrepreneurs underestimate the time required.
- EIN application to the IRSWhen a member does not have a Social Security Number (SSN), the request is made using a specific form, and processing tends to be slower than for residents, requiring attention to detail in completing it correctly.
- Opening an American bank accountSome institutions offer remote registration, while others require in-person attendance or notarized documentation, which can add weeks to the timeline.
- Registration with a state tax or franchise board.The SBA indicates that initial reports are often required within 30 to 90 days of registration, a timeframe that varies by jurisdiction.
- State and municipal licensesRegulated sectors, such as food, healthcare, or financial services, often require specific licenses before legal operations can begin.
This sequence confirms a central point: existing legally and being ready to operate are different things, and the difference between them is usually measured in weeks, not days.
Timeline for opening an LLC in the US: fast, typical, and complex scenarios.
Each company has its own variables, but three scenarios cover most practical cases.
- Quick overviewOnline protocol with expedited processing, EIN requested immediately, and account opened with a digital bank that accepts remote processing. In this case, it's possible to have the basic structure up and running in a few business days, although fiscal maturation may still take a few weeks.
- Typical scenarioOnline filing without expedited processing, EIN processed within the standard IRS timeframe, and a traditional bank account requiring additional documentation. This is the most common scenario among Brazilians and usually takes three to six weeks for full operation.
- Complex scenarioSectors that require specific licenses, banks that demand physical presence, or pending documents sent to the state. Here, the timeframe can extend beyond two months, especially when there is rework of documentation.
Technical perspective: realistic timeline and when to hire a consultant
After mapping each step, it becomes clear that the bottleneck is rarely in the protocol itself. It lies in opening a bank account, correctly filling out the EIN application, and the schedule of obligations that arise soon after graduation.
Business owners who treat an LLC as a one-off document, rather than the start of a series of recurring obligations, often discover too late that they have missed the deadline for their first state report.
A well-structured consulting timeline covers formation, EIN, account opening, and a calendar of obligations as connected, not isolated, steps. This often makes sense when the business operates in a regulated sector, needs a bank account requiring a physical presence, or involves a more complex corporate structure than a simple LLC.
— Flavio Inacarato
How Naventia tracks your LLC from start to first report.
If your goal is to have your LLC up and running without relying on trial and error, Naventia structures this timeline with experts based in the United States, allowing for guidance based on local knowledge at each critical stage.
The service for opening and structuring companies in the USA covers:
- LLC formation and designation of a registered agent.
- Assistance in obtaining an EIN and opening a US bank account.
- Setting up a calendar of post-graduation tax and corporate obligations.
- Ongoing support for structured decisions as the business grows.
If you want to understand which structure and which state make the most sense for your case, Speak with Naventia about your diagnosis for entering the American market..
Sources
Before deciding, it's worth confirming values directly from official sources: the SBA compiles the general registration guidelines and post-formation reporting deadlines, while the Delaware Division of Corporations exemplifies how expedited options work. State values change frequently, so always confirm on the official website of your chosen state.
- Launch your business – Small Business Administration
- eCorp Frequently Asked Questions – Division of Corporations – State of Delaware
- Certificate of Formation of a Limited Liability Company
Frequently Asked Questions
What is the timeframe for opening an LLC in the US while residing in Brazil?
The process is entirely remote: you choose the state, hire a registered agent, file the Articles of Organization online, apply for the EIN, and then open a bank account. None of these steps require physical presence, although some banks may request additional documentation for non-residents.
What is the timeframe and cost to open an LLC in the US?
The cost varies by state, but state filing fees are typically below US$$300 in most jurisdictions, according to SBA guidelines. In Delaware, for example, the filing fee for the Certificate of Formation is US$$110, plus an annual franchise tax of US$$400, amounts that do not include registered agent, licenses, or consulting fees.
What is the timeframe for opening an LLC in the US, and how does it work in Brazil?
An LLC is an American corporate structure and has no direct equivalent in Brazilian law. A Brazilian who opens an LLC needs to consider the tax obligations in both countries, including income tax returns in Brazil and potential double taxation issues, a topic discussed in more depth in this content about double taxation between Brazil and the USA.
What taxes does an LLC need to pay?
This depends on the state, the activity, and the tax structure chosen with the IRS, and may include federal, state, and, in some cases, fixed annual franchise taxes. Since the rules change according to the partner's profile and the business, it's worth reviewing the specific risks for Brazilians in this guide on LLC taxation in the US.
Does having an LLC give me the right to work in the United States?
No. The LLC formation timeline is entirely separate from immigration matters, and having a registered company does not automatically grant work authorization. Those who also intend to reside or work physically in the U.S. need to consider specific visas, a topic addressed separately from the company formation process.
