How Long Does It Take to Form an LLC?
State processing times, what actually drives them, and how to skip the wait.
CompanySage Editorial Team · August 15, 2026 · 5 min read
If you're ready to launch, the question on your mind is probably simple: how long does it take to form an LLC? The honest answer is “it depends” — mostly on your state, how you file, and whether your paperwork is clean the first time. Standard state processing can run anywhere from a few days to several weeks, and backlogs or errors can add more. Below, we break down what drives that timeline, show approximate turnaround by state, and explain how CompanySage's 24-hour filing helps you skip the wait — at no extra cost. (Not sure an LLC is the right structure yet? Start with what an LLC actually is.)
Key Takeaways
- Most states approve LLC filings in one to eight weeks by mail, and often faster when you file online.
- Your timeline depends mainly on your state's current backlog, your filing method, and whether your paperwork has errors.
- Some states charge their own expedite fee for faster state processing — that fee goes to the state, not to your formation service.
- CompanySage submits every formation within 24 hours as a standard part of the service, with no rush fee.
- Once your state approves your LLC, you still need an EIN and a business bank account before you're fully operational.
What Determines How Long It Takes to Form an LLC
Three things mostly decide your timeline. First, your state: every secretary of state (or equivalent filing office) runs its own queue, and how backed up that queue is on any given week varies a lot. Second, your filing method: online filings are almost always processed faster than paper filings sent by mail, which also tack on delivery time in both directions. Third, the quality of your paperwork: a filing with a missing signature, a name conflict, or an incomplete registered agent designation gets kicked back for correction, which restarts part of the clock.
Business complexity plays a smaller role. A single-member LLC with a straightforward name and no special licensing needs moves through review faster than a multi-member LLC in a regulated industry that also needs permits.
The LLC Formation Steps, in Order
Your overall timeline is really the sum of these steps. Here is the order most states expect, and roughly what each one involves.
Choose and check your business name
Confirm the name isn't already in use in your state and follows your state's naming rules (most require “LLC” or a similar designator in the name).
File your Articles of Organization
This is the document that actually creates your LLC with the state. See our full step-by-step LLC formation guide for what goes into it.
Appoint a registered agent
Every state requires an LLC to have a registered agent on file to receive legal and state mail on the company's behalf.
Draft an operating agreement
Not every state requires one, but it sets the rules for how your LLC is run and helps prevent disputes between members later.
Get an EIN and open a business bank account
Once the state approves your LLC, you'll typically need an Employer Identification Number (EIN) to open a business bank account, hire employees, or file taxes.
How Long Does It Take to Form an LLC in Your State?
Processing times below are approximate and change often as state offices adjust staffing and filing volume, so treat them as a general guide rather than a guarantee. Mail filings generally take longer than online filings because they add delivery time on both ends.
| State | Standard processing | Expedited option |
|---|---|---|
| Florida | 3–4 weeks by mail; ~5 business days online | No separate state expedite tier |
| New Jersey | 5–7 business days by mail | As fast as 1 business day online |
| South Carolina | 3–4 business days by mail | 1–2 business days online |
| California | ~8 business days online or by mail | No separate state expedite tier |
| Illinois | 7–14 business days by mail; 5–10 days online | 24-hour state expedite for an added state fee |
| Missouri | 4–6 weeks by mail | Instant approval for online filings |
| Maryland | 5–8 weeks by mail; ~2 weeks online | Same-day state expedite for an added state fee |
A few states, like Illinois and Maryland, offer their own paid expedite tier on top of standard processing. That fee is paid to the state for faster government review — it's separate from, and in addition to, whatever a formation service charges (or doesn't charge) to submit your paperwork quickly in the first place.
State Expedite Fees vs. CompanySage's 24-Hour Filing
It's worth keeping those two things distinct. A state expedite fee pays the government to move your specific filing to the front of its queue faster than standard processing. It has nothing to do with how quickly your formation service prepares and submits your paperwork to the state in the first place.
CompanySage submits every LLC formation within 24 hours as a standard part of the service, without charging a rush fee for it. That doesn't override a state's own review queue — the state still processes on its own timeline — but it means you're never waiting on us to get your paperwork in the door. See how CompanySage's 24-hour filing works for details.
What Happens After Your LLC Is Approved
State approval is a milestone, not the finish line. Most new LLC owners still need to:
- Apply for an EIN from the IRS, which most banks require before you can open a business account, and which you'll need if you plan to hire employees.
- Open a dedicated business bank account to keep company funds separate from personal funds — important for preserving your LLC's liability protection.
- Check whether your industry or location requires additional licenses or permits, which run on their own separate timeline.
Plan around the whole timeline, not just approval
If a launch date, investor deadline, or lease start date is driving your schedule, plan backward from the EIN and bank account steps too — not just from state approval. Those steps typically add a few more business days after your LLC is official.
Frequently Asked Questions
How long does it take to get an LLC in Florida?
Filing by mail typically takes three to four weeks for Florida LLC approval. Filing online is usually faster, often around five business days, though times shift with how busy the state's office is.
How long does it take to get an LLC in New Jersey?
A New Jersey LLC filed by mail generally takes five to seven business days to process, plus mail delivery time. Filing online is typically much faster, often within one business day.
How long does it take to get an LLC in Illinois?
Illinois LLC filings by mail typically take about seven to fourteen business days, plus mail time. Online filings usually run five to ten business days. Illinois also offers a state expedite option for an additional fee (approximately $100) paid directly to the state, separate from any formation service's own turnaround.
How long does it take to get an LLC in Maryland?
Standard Maryland LLC processing generally runs five to eight weeks, plus mail time. Filing online is typically faster, often around two weeks. Maryland also offers a same-day state expedite option for an additional fee (approximately $50) paid to the state.
How long does it take to get an LLC in California?
California LLC filings generally take around eight business days to process, whether you file online or by mail (mail adds delivery time on top). Processing speed can shift with the state's filing volume.
What's the fastest way to get an LLC filed?
Filing online instead of by mail is usually the single biggest time saver, since it skips mail delivery in both directions. Beyond that, using a formation service that submits complete, error-free paperwork quickly matters — CompanySage submits every formation within 24 hours, without charging a rush fee.
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