Legal Requirements for Starting a Law Firm: What Attorneys Need to Know
Building a successful practice starts with understanding the legal and compliance requirements behind the business. In this video, attorneys will learn the foundational steps required to open a law firm, including licensing obligations, business structure considerations, registration requirements, and essential insurance coverage.
This video is designed for attorneys considering solo practice, starting a new firm, or transitioning away from traditional employment. It matters because overlooking compliance, registration, or insurance details early on can create unnecessary legal, financial, and professional risk. By establishing the right foundation from the start, attorneys can protect their practice, reduce exposure, and position their firm for long-term success.
This video is part of ALPS' complete guide on How to Start Your Own Law Firm.
Key Takeaways
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Attorneys must be properly licensed and in good standing in every jurisdiction where they plan to practice.
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Attorneys should pay close attention to state specific advertising rules, trade name restrictions, and multijurisdictional practice requirements.
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New law firms typically need an EIN, state business registration, and potentially local business licenses before opening.
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Professional liability insurance is a critical risk management tool for every law firm.
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Attorneys should also evaluate additional protections such as general liability, cyber liability, and workers’ compensation insurance.
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Addressing legal, regulatory, and insurance requirements early helps reduce risk and support long-term firm stability and growth.
Video Transcript
If you’re thinking about starting your own law firm, congratulations. Hanging out your shingle is one of the most professionally rewarding decisions you can make. But before you open your doors, there are some foundational legal requirements you need to understand.
Let’s start with licensing.
You must be properly licensed and in good standing in every jurisdiction where you intend to practice. Review the Rules of Professional conduct in each of these jurisdictions to determine if any relevant modifications to the ABA Model Rules of Professional Conduct were made prior to adoption. At a minimum, focus on the advertising rules, see if there are any trade name restrictions, and determine if there are any multijurisdictional practice concerns that need to be addressed.
Next: your business structure.
Are you going to operate as a sole proprietorship, a professional corporation, a partnership, or perhaps a limited liability company? The choice impacts taxation, liability protection, and regulatory filings. Many states have specific requirements for professional entities owned by lawyers. This isn’t just a tax decision — it’s a compliance decision. Make sure your entity is properly formed, registered, and maintained.
Third: registration requirements.
At a minimum, you’ll likely need an EIN from the IRS, need to register your business with the state, and possibly obtain a local business license. If you plan to hire staff, additional employment registrations apply. Overlooking these details can create unnecessary exposure before you’ve even opened your first client file.
And finally: insurance.
Professional liability insurance is one of the most important risk management decisions you’ll make. Be aware that some jurisdictions require disclosure to clients if you do not carry coverage and two jurisdictions (currently Oregon and Idaho) require that you obtain coverage. Beyond malpractice insurance, consider also purchasing general liability, cyber liability, and, if applicable, workers’ compensation insurance.
As you can see, there is more to starting a firm than simply finding office space and designing a great logo. It’s about establishing a legally sound foundation. When you take the time to understand and satisfy these requirements up front, you significantly reduce your risk — and you give your new practice the stability it needs to grow.