"I hired this firm to form my first corporation in the late 90's and have used them several times since for my businesses and family. They offered flat-rate incorporation before it was common. Today I learned they do much more than forming corporations! I definitely recommend them. Ask for Natalia Utrera — it was a pleasure speaking with her."
Business Formation in Illinois
Start Your Illinois Company the Right Way
Fast, reliable Illinois business formation handled by experienced business attorneys. We help you choose the right entity, file accurately, and protect your personal assets from day one.
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Choose Your Business Structure in Illinois
Starting at $230.99
A standard for-profit business entity with shareholders, directors, and officers. Profits are taxed at the corporate level and again when distributed to shareholders (double taxation).
Starting at $313.99
A corporation that elects special tax status under Subchapter S of the IRS Code, allowing profits and losses to flow directly to shareholders while maintaining limited liability.
Starting at $753.99
Interest Charge Domestic International Sales Corporation (IC-DISC) is a tax-exempt entity used by exporters to reduce federal income taxes on export sales.
Starting at $230.99
A flexible hybrid entity offering limited liability for members and pass-through taxation. Can be managed by members or managers and allows various types of contributions.
Starting at $258.99
An LLC formed by individuals pooling resources to invest together. Members share profits, losses, and participate in investment decisions collectively.
Starting at $560.99
An LLC structured with two classes of members: General Members who manage and Limited Members who invest, allowing tax advantages by avoiding self-employment tax on passive members.
Starting at $668.99
A special purpose LLC created to hold self-directed 401(k) assets, giving the owner-manager “checkbook control” over investments without custodian approval.
Starting at $668.99
An LLC established to hold self-directed IRA funds, allowing the IRA account owner to directly manage investments with “checkbook control.”
Starting at $868.99
A Series LLC is an entity that allows creation of multiple “series” or cells with separate assets, liabilities, and operations under one umbrella LLC.
Starting at $1,605.99
A series LLC structured specifically to hold and manage investments for a self-directed 401(k) plan, providing separation of liability between series.
Starting at $1,605.99
A series LLC designed to hold and manage self-directed IRA assets, giving investment flexibility with liability separation between series.
Starting at $1,605.99
A series LLC structured with both active manager members and passive investor members, combining dual-class governance with series liability separation.
Starting at $93.99
A business entity owned by two or more individuals/entities. Partners share profits, losses, and responsibilities. General partners have unlimited liability.
Starting at $230.99
A partnership that combines features of a limited partnership and a limited liability partnership. Even general partners have limited liability protection.
Starting at $285.99
A partnership where all partners benefit from limited liability. Commonly used by professionals such as lawyers and accountants. Provides pass-through taxation.
Starting at $725.99
A traditional partnership formed by two or more parties. Limited partners invest capital but have limited liability, while general partners manage and assume liability.
Starting at $725.99
A limited partnership used for estate planning and asset protection, where family members hold interests. General partners manage operations, while limited partners are passive owners.
Starting at $313.99
A corporation organized for nonprofit purposes with no equity owners. Income is not distributable to members, directors, or officers but is reinvested into the mission.
Starting at $423.99
A nonprofit entity exempt under IRS 501(a), which includes a broad range of tax-exempt organizations such as civic leagues, labor organizations, business leagues, and social clubs.
Starting at $423.99
A nonprofit corporation recognized under IRS 501(c)(3), organized exclusively for charitable, religious, educational, literary, or scientific purposes and exempt from federal income tax.
Starting at $302.99
Formed by licensed professionals (e.g., doctors, accountants, engineers) to provide professional services. Ownership and stock transfer are restricted to licensed individuals/entities.
Design Your Business Model
Select a Framework
Trust Holding Structure
A trust holds a holding LLC, which owns your business LLC, ensuring separation.
Trust
Holding LLC
Operating LLC
Two-Tier Holding Company
A simple holding + operating LLC stack for clean liability separation and banking.
Holding LLC
Operating LLC
Holding + Subsidiary
Add a subsidiary for new lines of business or risk-isolated projects.
Holding LLC
Operating LLC
Subsidiary
Not sure Which Framework Fits Your Goals?
We’ll help you design the structure that balances tax efficiency, liability protection, and growth.
Consult With an Attorney
State Advantages
Why Choose Our Illinois Formation Services
Central Logistics Advantage
Illinois’ central location and transport network speed distribution nationwide.
Large, Diverse Economy
Illinois excels in finance, manufacturing, and agriculture.
Major U.S. Market
Illinois connects to one of America’s largest consumer markets.
Testimonials
What Entrepreneurs Are Saying About Illinois Formation
"I went to Amerilawyer to start my business! I needed support for trademarks, entity formation, etc. After receiving all the deliverables, I continued working with them on more granular services for the business as it continued to develop."
"Incredible people work at this office. They made starting my LLC simple and stress-free. Their team was professional, responsive, and explained every step clearly. They handled all the paperwork efficiently, saving me time and hassle. Highly recommend them for anyone looking to establish a business!"
"Alejandro Echeverria and his team were very helpful in helping me set up multiple LLCs. They were very thorough and communicative during the whole process and all for a fair price. I highly recommend using their services."
"The General Counsel Club is an amazing service I use for my business all the time. I like to pick the attorney's brains for strategy and advice. Recently, Alejandro from the Miami office helped me with amazing advice on a negotiation. This is a great law firm that doesn't rip you off."
"Amerilawyer helped me copyright the copy for my new book. Looked like a lot of the reviews were for more typical businesses but I recommend them for creatives and artists too."
"We used AmeriLawyer for a trademark and they were extremely knowledgeable and finished all the necessary filings very quickly! Will definitely come back to them as we continue to grow our business."
"They made the process very easy and efficient. I would recommend them to anyone needing assistance."
"Here for starting YOUR OWN LLC and business ideas. If you want them to direct you then you are at the wrong company but if you want a solid low cost, no frills option at starting your business. Under a $300 investment for a lifetime of difference. They set me in the right direction to explore MY OWN idea of a business I wanted to build."
"Great organization, Lots of personnel ready to help you be successful with your business. They take the time to assist, return all phone calls and offer a special 800 number for their clients. Great prices they offer the 110% price guarantee. They always deliver what they promise."
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