8 months ago · Updated 2 days ago
Starting an LLC involves more steps than most people expect. Before you file anything, you need to verify your LLC name availability, understand the total costs, and know your compliance deadlines. Making a mistake at any of these stages can result in a rejected filing or unexpected fines.
These free tools are designed to solve exactly those problems. Each one saves you time, reduces the risk of errors, and connects you directly to the official state resources that matter. You do not need to create an account, pay a fee, or hand over your email address to use any of them.
Whether you are figuring out how to start an LLC for the first time or managing an existing business, these tools give you the answers you actually need — fast and for free.
LLC Formation Tools — All Free
All three tools below are completely free, require no signup, and provide planning estimates and official Secretary of State links. Specifically, each tool is designed to answer a different question you will have when starting your LLC.
Search, calculate, and estimate your LLC costs
LLC Name Availability Checker
Check if your LLC name is available in any of the 50 states. Specifically, it directs you to the relevant official state registry. Registry access requirements vary, and the state makes the final decision on name approval.
Use the Tool →LLC Cost Calculator
Calculate the exact cost to form and maintain your LLC in any state. Consequently, you can compare filing fee, annual report, and registered agent costs across all 50 states before you commit.
Use the Tool →Get your personalized startup budget
LLC Startup Cost Estimator
Answer 3 questions and get a personalized LLC budget based on your state and business type. Furthermore, it covers state fees, licenses, registered agent costs, and your total year 1 and year 2+ expenses.
Use the Tool →Why These Tools Matter Before You File
Most LLC formation mistakes happen before you even submit your paperwork. Entrepreneurs pick a name without checking state records, underestimate costs, or miss compliance deadlines in year two. These tools exist to prevent exactly those problems.
A common reason filings get rejected: name conflicts
Every state requires your LLC name to be distinguishable from existing entities in its records. That does not just mean avoiding identical names — a name that is too similar can also trigger a rejection. Start by searching the official Secretary of State database for your specific state before you file. A search result does not guarantee approval or trademark clearance.
Additionally, checking name availability at the state level is only the first step. For complete protection, you should also verify that your name does not conflict with existing federal trademarks at USPTO.gov and that the matching domain is available if you plan to build a website.
What "distinguishable" actually means
States vary in how strictly they apply the distinguishability rule. In most cases, the following differences are not enough to make a name distinguishable: adding "The" at the start, using singular vs. plural, abbreviating a word, or swapping punctuation. Consequently, your name needs a genuinely unique element — not just a superficial variation of a taken name.
Name reservation: lock it in before you are ready to file
If your name is available but you are not ready to file immediately, most states let you reserve it for 30 to 120 days for a small fee — typically $10 to $50. This prevents another business from registering the same name while you prepare your formation documents. Your registered agent can help with this step in most states.
Do not skip the EIN step
Once your LLC is approved and you have confirmed your name, your next step is to apply for an EIN from the IRS. This is free and takes about 10 minutes online. You need it to open a business bank account, hire employees, and file taxes.
Need State-Specific Help?
Each state has its own filing fees, processing times, and annual compliance requirements. Our step-by-step LLC guides cover every state individually — with exact fees, official links, and the most common mistakes to avoid.
Most Popular State LLC Guides
Frequently Asked Questions
Are these LLC tools really free?
Yes, completely free. The LLC Name Availability Checker redirects you to official government databases at no cost. No account, no email, no credit card required. The cost calculator and annual report tracker are also available free. Estimates and reminders do not replace the applicable agency’s current instructions.
Does a name search guarantee my LLC name will be approved?
No. A name search tells you whether a name is currently registered by another entity in that state. However, final approval depends on the Secretary of State's review of your full filing. Names that are too similar to existing entities — even if not identical — can still be rejected. Additionally, state approval does not protect you against federal trademark conflicts.
Which states let me reserve an LLC name before filing?
Most states offer name reservation for 30 to 120 days for a fee ranging from $10 to $50. States with straightforward name reservation include Wyoming ($60), Delaware ($75), Florida ($35), and Colorado ($25). A few states — like New Mexico — do not require name reservation since they have no annual report requirement and names are less competitive.
Do I need to include "LLC" when searching for a business name?
In most states, you should search without the LLC designator. State databases typically strip entity suffixes automatically, and including "LLC" in your search can lead to incomplete results. Search using only the core descriptive words of your desired name for the most accurate results.
What happens if my LLC name is already taken?
If your desired name is taken, you have several options. You can add a unique word or location to make it distinguishable, use a different structure entirely, or file under a different name and operate under a DBA (doing business as) in most states. Check your state's specific naming rules — some differences that seem significant are not always enough to qualify as distinguishable under state law.