Justice & Tech Review

How to Form an LLC Online: DIY vs. Paying a Service

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What's on the Table

$40 in Wyoming. $500 in Massachusetts. Same legal entity, same liability shield, same four-step paperwork — and a 12.5x price gap depending on which state's website you happen to be sitting on. That spread is the single most under-discussed fact about forming a limited liability company, and as of July 29, 2026 it still holds.

According to AI Fallback, whose research underpins the figures cited throughout this analysis, state filing fees for an LLC typically run from $40 to $500, with Wyoming and Kentucky anchoring the low end at roughly $40 to $60 and Massachusetts and Illinois sitting at $500. Layer on an online formation service — ZenBusiness, LegalZoom, Bizee and their competitors charge anywhere from $0 to $300 and up in service fees on top of the state's cut — and the all-in number most first-time founders actually pay lands between $200 and $400.

In plain terms, forming an LLC is four things: pick a business name nobody else in your state has claimed, appoint a registered agent (a real person or company at a real street address who accepts legal mail on your behalf), file Articles of Organization with the Secretary of State, and write an Operating Agreement that says who owns what and who decides what. Everything else you're being sold is packaging around those four steps.

The interesting question isn't how to do it. Over 80% of states now accept filings directly through their own Secretary of State portals, so the mechanical how is largely solved. The real question is what the $200-to-$400 average buys you that the $40 direct filing does not.

Side-by-Side: Filing Yourself vs. Paying a Service

Start with the arithmetic nobody in the marketing copy runs for you.

$40 Wyoming $60 Kentucky $500 Illinois $500 Massachusetts Filing fee

Chart: State LLC filing fees at the low and high ends of the reported $40–$500 range, per research current as of July 29, 2026.

If you file directly in Wyoming, your out-of-pocket is roughly $40. If you take the typical bundled route, you're at $200 to $400 all-in. The delta — call it $160 to $360 — is the service fee, and it is worth asking what that money is actually purchasing. Industry commentary is consistent on this point: the value isn't the filing itself, it's the registered agent service, the compliance reminders, and the assurance that the documents are drafted correctly. Those are real goods. They are also, individually, purchasable goods.

The second calculation is about time. Standard online approval typically takes one to three weeks. Expedited processing costs an additional $50 to $200 and can compress that to one to three business days. Run it as a per-day price: paying $200 to move from a 21-day wait to a 3-day wait buys back 18 days at roughly $11 per day. At the $50 end of the expedite range, the same 18 days costs under $3 a day. For a founder who cannot open a business bank account, sign a commercial lease, or countersign a client contract until the entity legally exists, that is one of the cheapest options in small-business finance. For someone forming an LLC to hold a rental property they already own, it is $200 for nothing.

So the honest side-by-side: DIY filing wins on pure cost and, in the 80%-plus of states with direct online portals, loses almost nothing on convenience. The service wins when you genuinely need a registered agent — meaning you don't want your home address in a public database, or you're forming in a state you don't physically live in — and when you'd otherwise forget the annual report. The skeptic's pushback is fair here: compliance reminders are just a calendar entry, and you can set one for free. Our read is that the reminder is worth paying for only if the penalty for missing it is large in your state, which brings us to the fee that actually matters.

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The Cheapest-State Trap

Here's where the surface advice — "just form in Wyoming, it's $40" — quietly breaks.

Formation fees are one-time. Ongoing fees are not. Most states require an annual or biennial report, and those run from $0 in Ohio to $800 and up in California, where the franchise tax applies. Do the comparison the single-source articles skip: choosing a $40 state over a $500 state saves you $460, once. A single year of California's $800-plus obligation exceeds that entire savings. Over five years, an Ohio LLC's recurring cost is $0 while a California LLC's runs into the thousands. The formation fee is the number everyone shops on; the recurring fee is the number that determines what the entity actually costs to own.

And the deeper problem with state-shopping: an LLC generally has to be registered where it actually does business. Form in Wyoming while operating from Illinois and a court — or more likely, the Illinois Secretary of State — would look at where the business is conducted, not where the paperwork was filed. The usual result is that you register as a foreign LLC in your home state anyway, paying both. The $40 headline becomes two sets of fees and two sets of annual reports. Unless you have a specific, advised reason to form out of state, the default that survives scrutiny is: form where you operate.

Where AI Actually Enters the Process

Formation platforms have been steadily absorbing AI legal tools into the workflow — automated name-availability checks against state databases, generated Operating Agreements customized to member count and profit-split, and chatbot support fielding compliance questions that used to route to a paralegal. For a single-member LLC with no outside investors, that stack handles the routine case well enough that attorney consultation is increasingly optional rather than assumed.

Where it doesn't hold: multi-member operating agreements with unequal contributions, buyout triggers, or anything involving real estate or licensed professions. Generated documents are pattern-matched to common cases, and your dispute — if it comes — will be about the uncommon clause. The broader compliance picture is also shifting fast, a point AI Trends has tracked in its coverage of state-level AI rules, and legal software vendors are still catching up to it. Treat the AI-drafted agreement as a strong first draft, not a signed one. Before you sign, read the ownership and dissolution clauses yourself.

Which Fits Your Situation

1. Price your state's full lifecycle, not just the filing fee.

Look up two numbers on your Secretary of State site: the Articles of Organization fee and the annual or biennial report fee. As of July 29, 2026, those recurring fees reportedly range from $0 in Ohio to $800-plus in California. A state that's cheap to enter and expensive to keep is a worse deal than the reverse.

2. File directly unless you specifically need a registered agent.

With over 80% of states offering direct online filing, the third-party service is optional for a basic formation. Pay for a service if you want your home address off the public record, if you're forming in a state where you don't live, or if you want the compliance calendar handled. Otherwise the $0-to-$300 service fee is buying convenience you may not use.

3. Get the EIN yourself — it's free and now instant.

The IRS modernized its EIN application system to issue employer identification numbers online immediately when documentation is in order. Several states have also rolled out same-day processing options during 2024–2025 to compete for formations. Paying an add-on fee for an EIN is one of the clearest examples of a service charge with no underlying cost.

Frequently Asked Questions

How much does it really cost to form an LLC online in total?

State filing fees typically run $40 to $500 depending on the state. Adding a basic formation-service package brings the average all-in total to roughly $200 to $400, per research current as of July 29, 2026. Filing directly with your state removes the service portion entirely.

What is the cheapest state to form an LLC in?

Wyoming and Kentucky sit at the low end of reported filing fees, around $40 to $60. But cheapest-to-file is not cheapest-to-own: recurring annual report and franchise obligations range from $0 in Ohio to $800-plus in California, and forming outside the state where you actually operate usually means registering — and paying — in both.

Do I need a lawyer to form an LLC, or can I do it myself?

For a straightforward single-member LLC, no attorney is legally required, and the process is standardized enough that most founders complete it unassisted. Legal review earns its cost when there are multiple members with unequal contributions, outside investment, licensed professional services, or real property involved.

How long does online LLC approval take in 2026?

Standard processing typically runs one to three weeks. Expedited service costs an extra $50 to $200 and can bring approval down to one to three business days, and several states introduced same-day options during 2024–2025.

What's the difference between an LLC and a corporation for a small business?

In plain terms, an LLC gives you liability protection — separating personal assets from business debts — without corporate formalities like board meetings and without the double taxation a C corporation faces, since LLC profits generally pass through to the owners' personal returns. That combination is why roughly 35% of U.S. small businesses were structured as LLCs as of 2024, making it the most common entity type.

Bottom line: the formation fee is the number people shop on and the recurring fee is the number that matters. On balance, our analysis is that for most solo founders operating in their home state, filing directly and buying a standalone registered agent — rather than a bundled package — is the cheaper structure, and the $50-to-$200 expedite fee is the one add-on that reliably pays for itself when a bank account or a signed contract is waiting on the other side.

Disclaimer: This article is editorial commentary for informational purposes only and does not constitute legal advice. No products or services described here were independently tested. Filing requirements, fees, and processing times vary by jurisdiction and change; verify current figures with your Secretary of State before filing. Research based on publicly available sources current as of July 29, 2026.