The costliest mistakes at start-up: the wrong structure, no shareholder agreement, no minute book, late tax registration and verbal contracts. Every one of them is prevented for a few hundred dollars.
After guiding hundreds of launches, you end up seeing the same missteps come round again. None is fatal at the time; all are expensive to correct later. Here are the five we meet most often, and the simple way to avoid them.
Choosing your structure by imitation
“My friend incorporated, so I incorporated.” Or the reverse: staying self-employed out of inertia while the business risk is crying out for a corporation. Legal structure is a tool chosen according to income, risk, partners and ambitions, not according to the person next door. A bad structure can be corrected, but the changeover always costs more than getting the choice right at the outset.
Going into business on a handshake
This is the most destructive mistake on the list. Two enthusiastic founders split the work “fifty-fifty”, without writing anything down. Eighteen months later one is working sixty hours a week, the other has a new job, and both believe they own half the business. Without a shareholder agreement or a written understanding on contributions and roles, there is no mechanism to rebalance the situation or to organize a departure. Partner stories rarely end up in court when everything is written down; they often do when nothing is.
Ignoring the taxes until the assessment arrives
The $30,000 threshold of taxable sales arrives faster than you think, and the obligation to register for GST and QST arises when you cross it, not when you notice. An entrepreneur who invoices without taxes six months too long will have to remit taxes never collected, out of pocket. Registering at the right moment, or even voluntarily from the start in order to recover the taxes on expenses, avoids that rude awakening.
Neglecting what proves the business is yours
The name was never searched or protected; the logo was paid to a freelancer with no written assignment of rights; the application’s code technically belongs to the developer who wrote it. Intellectual property is the invisible patrimony of a start-up, and it does not transfer by itself: without writing, whoever creates keeps their rights. Every freelancer, employee or co-founder contract should settle the question in a single clause.
Leaving the registers for later
The corporation is constituted, and then nothing: no minute book, no documented issue of shares, no resolutions. The business runs, until the first financing or the first due diligence review, where everything has to be reconstructed in a hurry and at high cost. The initial legal organization takes a few days when it follows the constitution; it takes weeks when it follows it by five years.
The common thread through these five mistakes? Every one of them is painless at the moment it is made. That is precisely why structured support at start-up, even modest, pays for itself so well: it settles upstream what would cost ten times as much downstream.
Four other mistakes that come up constantly
The list above covers the structural faults. The ones that follow are habits of management, and they do just as much damage.
Mixing personal and business finances. A single bank account, one card used indifferently for groceries and supplies, withdrawals with no characterization. The cost shows up on three fronts: inflated accounting fees to untangle it all, expenses denied for want of proof that they were business expenses, and a weakening of the separation of patrimonies on the day someone challenges the corporation’s protection.
Signing without reading, a lease especially. The commercial lease is often the heaviest commitment of the early years: term, indexation, additional charges, renewal conditions, restoration obligations, and very frequently a personal suretyship from the founder. That last clause cuts straight through the protection incorporating offers, and it negotiates far better before signature than after.
Invoicing with no written terms. With no agreed payment term, no interest on late payment, no clarity on what is included, every discussion about an invoice starts from nothing. One page of terms of sale, attached to every quote, settles most of these situations before they arise.
Working with no deposit. This is not a legal mistake, it is a risk mistake. Financing in full the work of a client you do not know is extending them credit no bank would grant.
Before signing a lease or an important agreement, see what a lawyer checks first in a commercial contract.
The mistake that follows: believing it is done once and for all
Many entrepreneurs do things very well at start-up, then treat the legal side as settled. But a business changes, and its documents have to keep up.
The classic situations: a shareholder agreement signed by two people that was never updated when a third partner arrived; a share valuation method calibrated when the business was worth ten times less; life insurance taken out on a value long since passed; résolutions that stop at year three; a head office address still at a former accountant’s, which is the most frequent cause of cancellations.
A maintenance appointment every two years, one hour, is enough to spot these gaps. It is the best value for money in everything described in this article.
Catching up, in the right order
If you recognize yourself in several of these mistakes, the good news is that almost all of them can be corrected. The bad news is that you cannot do everything at once, and the order matters.
Deal with this first what is running against you : a failure to remit taxes or source deductions, because the personal liability of the directors is engaged; a radiation at the register, because the situation worsens with time; a significant claim approaching a prescription period.
Deal with this next what exposes you : the absence of a written understanding between partners, client contracts with no terms, intellectual property never assigned. Then deal with what will cost you later : le minute book that is incomplete and the missing resolutions, which create no immediate risk but will block a transaction.
That order of priority lets you spread the expense over several months while settling first what matters. No entrepreneur needs to put everything right at once.
Frequently asked questions
What is the costliest mistake at start-up?
Going into business without writing anything down. Without a shareholder agreement or an understanding on contributions and roles, no mechanism allows the situation to be rebalanced or a departure to be organized when one of the founders steps back.
Do my logo and my website belong to me automatically?
No. Without a written assignment of rights, whoever creates keeps their rights, whether a freelancer, a developer or a co-founder. Every contract should settle the question in one clause.
Is it too late to correct these mistakes?
Almost never. Deal first with what is running against you, such as a failure to remit taxes or a cancellation at the register, then with what exposes you, then with what will block a transaction. Putting things right can be spread over several months.