Forming an LLC is relatively easy. You file articles of organization with your state, pay a fee, and you’re done — at least technically. What most new LLC owners skip is the operating agreement, the internal document that governs how the business actually works. In most states, it’s not legally required. That doesn’t mean skipping it is a good idea. It might be the most important document your business never gets around to writing.
What an Operating Agreement Actually Does
An operating agreement defines the ownership structure, how decisions are made, how profits and losses are distributed, what happens when a member wants to leave, what happens when a member dies, and how disputes are resolved. Without it, your state’s default LLC rules govern all of these questions — and those defaults often don’t match what the members actually intended. Some states’ default rules give each member equal voting rights regardless of ownership percentage. Others require unanimous consent for major decisions. These aren’t necessarily what you’d choose if you’d thought about it.
The Co-Owner Scenario That Ends Friendships (and Businesses)
Two friends start a business together. They own it 50/50. Three years in, one wants to sell and the other doesn’t. Without an operating agreement that spells out a buyout mechanism, they’re essentially stuck. Neither can force the other out. Neither can easily sell their interest to a third party. They may end up in expensive litigation — or the business simply stagnates because no one can agree on anything. An operating agreement written at the beginning could have addressed exactly this scenario with a clearly defined buyout process.
Protecting Your Personal Liability Shield
One of the main reasons to form an LLC rather than operate as a sole proprietor or general partnership is the personal liability protection it provides. Courts in some states have ‘pierced the corporate veil’ — holding LLC members personally liable — when the business was operated in a disorganized, undocumented way that suggested it wasn’t a real, separate entity. Having a well-drafted operating agreement that’s actually followed is one factor courts look at when deciding whether that liability protection is legitimate.
Single-Member LLCs Need It Too
Many single-member LLC owners think they don’t need an operating agreement because there’s only one person involved. But banks, investors, and some government agencies may ask to see it. More practically, if your business grows, brings on partners, or eventually has a succession event, the operating agreement is what you’ll modify — not start from scratch. Having a solid one from the beginning makes every subsequent step easier.
Final Thoughts: An operating agreement isn’t just paperwork for paperwork’s sake. It’s the rulebook that prevents small disagreements from becoming major crises. Given that a basic one can be drafted for a few hundred dollars with an attorney’s help (or through reputable legal document platforms for simpler situations), there’s very little reason not to have one.