The first year of a business is consumed by building product, finding customers, and managing cash. Legal work, by comparison, feels like overhead. Most founders defer it as long as they can, and most founders pay for that deferral later.
The mistakes below are the ones we see most often when companies come in for the first time after a year or two of operating. They are not catastrophic individually, but they accumulate, and untangling them is always more expensive than getting them right at the start.
1. Treating the Entity Like a Formality
Filing the formation paperwork is the easy part. The harder and more important work is everything that comes after: the operating agreement or bylaws, the founder equity arrangements, the IP assignments, the EIN and tax elections, the bank resolutions. Founders who file the paperwork themselves and skip the rest end up with an entity that exists on paper but is not properly organized.
When a financing or sale conversation eventually happens, the diligence process surfaces every gap. Cleaning them up retroactively is possible, but it requires consents, board actions, and tax filings that should have been done at the start.
2. Failing to Assign IP to the Company
When a founder writes code, designs a product, or creates branding before the company is formed, the IP belongs to the founder personally, not to the company. Every founder needs to formally assign their pre-formation work to the company, in writing, and the same applies to anyone else who has contributed before formation, cofounders, contractors, and early employees.
Missing IP assignments are one of the most common diligence findings, and they are also among the most expensive to fix late. Once a contractor has parted ways or a relationship has soured, the leverage to get a clean assignment disappears.
3. Misclassifying Workers as Independent Contractors
Founders often classify early workers as 1099 contractors to avoid the cost and complexity of payroll. In many cases, the legal definition of an independent contractor does not actually fit the working relationship. The IRS, the Department of Labor, and individual states all apply tests that look at the degree of control, the nature of the work, and the economic relationship between the parties.
Misclassification creates exposure to back taxes, penalties, unpaid overtime, and benefits liability. It also creates problems in financing and acquisition diligence. The right approach is to classify workers correctly from the start, even when it costs more in the short term.
4. Signing Customer or Vendor Contracts Without Review
In the early days, every contract feels like a victory, and the temptation to sign whatever the customer or vendor puts in front of you is real. Standard customer paper from a sophisticated buyer often contains provisions that founders should not agree to: unlimited liability, broad indemnification, perpetual licenses to your IP, exclusivity, MFN pricing.
Every signed contract is a constraint on the business that follows. Founders who sign without review accumulate constraints they do not realize are there until it is too late to renegotiate.
You do not need to negotiate every clause in every contract, but you do need to know what you are signing. A short legal review of meaningful agreements is one of the highest-leverage investments a young company can make.
5. Using Handshake Deals with Cofounders
Cofounder arrangements that are never reduced to writing are the source of more company-ending disputes than almost any other issue. Equity splits, vesting, decision-making authority, what happens if a cofounder leaves, what happens if a cofounder underperforms, all of these need to be documented at the start, when the relationship is healthy and the answers are easy.
Vesting in particular is non-negotiable. Founder equity that does not vest creates the risk of a cofounder leaving in month six and walking away with a meaningful chunk of the company. A four-year vest with a one-year cliff is the standard, and there is rarely a good reason to deviate from it.
6. Skipping Basic Compliance
Annual reports, registered agents, foreign qualifications in states where you are doing business, sales tax registrations, employment law postings, the list of basic compliance items is not glamorous but it is real. Falling behind on any of them creates penalties, and in some cases, administrative dissolution of the entity.
The fix is to put a calendar in place from the start and treat compliance as a recurring operational task. The cost of staying current is small. The cost of catching up after the fact is not.
7. Waiting Too Long to Get Legal Counsel
The most expensive legal advice is the advice you needed six months ago. By the time most founders engage a business attorney, they have already signed the contracts, made the equity grants, and taken on the obligations they need help with. The work shifts from prevention to remediation.
Engaging a business attorney early does not mean using them for everything. It means having a relationship in place so that when a real question arises, you can pick up the phone instead of trying to figure it out alone. Most early-stage legal questions can be answered quickly when the lawyer already knows the business.
The mistakes above are predictable, and the fix for nearly all of them is to involve a business attorney earlier than feels necessary. We work with founders to build the legal foundation their company needs in year one, so that years two through ten are about growing the business rather than cleaning up the past.
