The Contractor With One Client and a Contract That Ends

If you bill one client at a time through your own corporation, you run a business with one customer. That customer may be excellent. It pays on terms, it values your work, and the agreement that created the relationship carries an end date you have already read.

Your income is not irregular in the way a commission earner's is; that lumpy pattern belongs to real estate agents and irregular income. A monthly invoice gives you steady cash flow. It stays steady right up to the week it stops.

So the work here is concentration and arithmetic: the days your rate is really paid on, what an employer used to carry for you, a tax test that can change the value of keeping money in your corporation, and a reserve sized on two gap scenarios. Life insurance comes near the end, and only after those steps. The wider corporate questions sit under business owners.

What does one client at a time actually mean?

It means your revenue has a single point of failure. One counterparty supplies nearly all of it, so the business is not diversified in any sense that matters, whatever size the monthly number reaches.

And the decision that ends an engagement may have nothing to do with your work. A budget is frozen, a program is cancelled, a new executive arrives with people of their own, or the function moves somewhere cheaper. Delivering early and being liked by the team are worth doing. Neither one controls that decision, so neither one is your protection.

Measure it in five minutes. Take last year's revenue and the year before, and write down the share that came from your largest client in each year. Those two numbers are your concentration. If they sit close to the whole, every section that follows applies to you in full.

When does the contract really end?

The printed end date is the latest the contract can end, not necessarily the day it will. Some agreements let the client end the engagement sooner, on notice or for convenience, and some end when a statement of work is accepted. Others renew automatically, or only through a new written order. Until you have read the clauses, you do not know which kind you signed.

Read these clauses in your current agreement and write down what each one says:

• the term and the stated end date;
• any renewal or extension wording, and who has to act for it to happen;
• termination for convenience, and the notice period it gives;
• termination for cause, and what the client must show;
• payment terms on the final invoices, including any acceptance step before they are paid;
• any limit on working for the client's competitors, or for the client through another firm, afterwards.

Then treat the gap as a range, not a date. The length of your last search, from the day one engagement ended to the day the next invoice went out, is real evidence, and it is yours. It is evidence about the past. The next search may be shorter or longer, because the market sets it, not effort or merit.

What notice can you expect if the client ends it early?

Start with the contract. Its termination clause sets the notice you were promised, and a client that follows the clause has done what the agreement requires.

The contract is not always the whole answer. Courts in common law provinces have recognized that some contractors who work exclusively or nearly exclusively for one client over a long period can be owed reasonable notice, as a category sometimes called a dependent contractor. Whether that applies to you turns on the facts: how long, how exclusive, how built into the client's operations, and what the contract says. In Quebec, the Civil Code draws the line between a contract of employment and a contract for services, and the analysis follows its own rules.

Do not settle this from a website. If a long, exclusive engagement ends with little notice, take the contract and the history to an employment lawyer in your province promptly, because deadlines apply. A lawyer can also tell you whether the working relationship looks like employment for other purposes, which matters to the tax test further down.

How many days can you actually bill?

A day rate becomes an annual income only after it is multiplied by something, and that multiplier is where the error lives. Multiply by every weekday in the year and you get a number nobody receives.

Count it in this order, from your own calendar and your own records:

1. Start with the weekdays in the year.
2. Subtract the statutory holidays and other days the client's site is closed. These vary by province and by client.
3. Subtract the holiday you will take. If you take none this year, you will take it later, all at once.
4. Subtract an allowance for illness. It is not zero.
5. Subtract the real work nobody pays for: proposals and interviews, contract negotiation, invoicing and bookkeeping, training on whatever the market now expects, and the search for the next engagement.
6. Subtract the gap between engagements, the weeks with no client to bill at any rate. Run this step twice, once with a shorter gap and once with a longer one.

What remains in each scenario is the denominator that makes your rate comparable to a salary, or to anything else. Step 6 is the one a quick comparison leaves at zero, and in the example below it is the largest subtraction.

Illustrative example: the billable year and two gaps

Illustrative example. Every input below is assumed for the arithmetic only, and none of it describes a market rate or a typical contractor. Assume a day rate of $750, a year of 52 weeks, 20 working days in a month, and the subtractions shown.

Read the last two rows against the first. On these assumptions the same rate produces $195,000 on the calendar, $131,250 with a two-month gap and $101,250 with a four-month gap, and that is before a single cost an employer used to carry. Scenario B is a stress test, not a ceiling: a later gap can run longer than any you planned for.

The reserve uses the same two scenarios. Assume your household and your corporation together spend $8,500 a month on costs that continue during a gap, and that no invoice is collected while it lasts.

Add a margin you choose on top of Scenario B, and hold the result in cash or near cash outside any insurance contract. Where it sits, in the corporation or with you personally, is a question for your accountant, because each route has its own tax.

What did an employer used to carry for you?

A salary arrives attached to things somebody else arranged and partly paid for. When you decline the position and take the rate, each of them becomes yours to replace or to go without. Read them as a list, not as a vague sense that self-employment costs more.

The exchange can be a good one. You received a higher headline rate, control over what you accept and refuse, and the choice of who you work with. The exchange fails only when one half of it is counted. If you took the rate and never replaced the list, you were paid for a risk and then did not carry it.

What happens to employment insurance when you work through your own corporation?

Regular benefits are what an employee can draw when a job ends. The Employment Insurance Act excludes from insurable employment the employment of a person by a corporation if the person controls more than 40% of its voting shares (paragraph 5(2)(b), read on Justice Laws on 1 October 2026). If that describes you, do not count on regular benefits when a contract ends. If your shareholding is different, the answer can be different, so ask Service Canada about your own structure.

There is a separate program. Service Canada treats a person who runs their own business, or controls more than 40% of a corporation's voting shares, as self-employed, and lets self-employed people enter an agreement for employment insurance (EI) special benefits: maternity, parental, sickness (up to 26 weeks), compassionate care and family caregiver benefits (Benefits for self-employed people, page modified 7 August 2026). The agreement must be active for at least 12 months before you can receive any special benefit, and you pay premiums through your income tax return for as long as you remain self-employed, under the conditions on Service Canada's eligibility page.

In Quebec, maternity, paternity, parental and adoption benefits come from the Québec Parental Insurance Plan rather than from EI, as the same Service Canada page states.

None of this is income for the gap between contracts. Special benefits answer illness, a birth or adoption, or care for a family member. A client's decision not to renew is not on that list. The reserve does that job.

Is your corporation carrying on a personal services business?

Settle this before you decide how much surplus to keep in your corporation, and before any conversation about a corporate-owned policy. The CRA describes a personal services business as one where the corporation provides services and the individual doing the work would reasonably be considered an employee of the payer if the corporation did not exist (What is a PSB, page modified 20 November 2025). Its page on determining the status lists five conditions, and all of them must be met:

1. You provide your services through a corporation.
2. You, or a person related to you, are a specified shareholder in the corporation.
3. The corporation employs five full-time employees or fewer in the business throughout the year.
4. The amounts it receives for its services are not paid by a corporation associated with it.
5. If the corporation did not exist, you would reasonably be considered an employee of the client.

The consequences are heavy. The CRA states that income from a personal services business is not eligible for the small business deduction or the general tax reduction, is limited in the expenses it may deduct, and bears an additional 5% tax. That additional federal tax is section 123.5 of the Income Tax Act, which we read on Justice Laws on 1 October 2026, and the definition itself sits in subsection 125(7). Provincial tax applies on top; your accountant gives you the combined rate for your province and year.

One client does not, by itself, make your corporation a personal services business. The fifth condition is decided case by case, from the working conditions. Outside Quebec, the CRA's guide RC4110 looks at the control the client has over your work, who provides the tools and equipment, whether you can subcontract or hire assistants, your financial risk, your responsibility for investment and management, and whether you can make a profit or suffer a loss. In Quebec, the CRA applies the Civil Code and looks at how the work is carried out, how you are paid and whether there is a relationship of subordination.

Have an accountant read your actual contracts and your actual working arrangements against those tests. Until that answer is in writing, do not size retained earnings and do not discuss corporate ownership of any policy.

What else decides the tax on surplus left in the corporation?

Even outside the personal services business rules, other regimes shape what keeping money in the corporation costs. The small business deduction applies to active business income up to the business limit. The passive income rule reduces that limit as the corporation's adjusted aggregate investment income rises; it is set out in retained earnings and the passive income rule, and how it works inside a professional corporation is shown for incorporated physicians.

In Quebec, the provincial small business deduction carries its own condition. Revenu Québec's notice of 4 May 2026 confirms that the linear reduction of the deduction's rate based on the number of remunerated hours remains in place (Increase in the small business deduction rate). A one-person consulting corporation pays for one person's hours, so ask your accountant whether yours meets the hours condition and what rate applies if it does not. The thresholds are in the Quebec Taxation Act, and your accountant applies them to your year.

Federal rules apply everywhere, and a Quebec corporation also files with Revenu Québec. Every figure in this section, from the business limit to the hours condition, is your accountant's to apply to your own return.

What is the surplus in the corporation for?

Money can pile up in a corporation simply because nobody proposed anything else. The corporation exists for tax and administrative reasons, the surplus stays because drawing it out costs personal tax, and the balance grows with no job attached. A balance with no stated job cannot be sized: it is too large to leave idle and too undefined to commit.

Give it jobs, and it becomes measurable:

• the gap reserve, sized on the two scenarios above;
• the year a rate is renegotiated downward or a skill goes out of demand;
• equipment, training and certifications the market will ask for;
• the wind down when contracting ends, including the tax on taking the money out;
• whatever is meant to remain for a household if you are no longer there.

Registered plans do a different job from any of these, and how you pay yourself, by salary or by dividend, can change what you are able to put into some of them. Questions about RRSPs, TFSAs and FHSAs go to your accountant and to a professional licensed for registered plans. The trade-offs between salary and dividends, and where a policy sits beside them, are on salary, dividend and the contract.

There is no single answer to who should hold the money: you personally, the operating corporation or a holding company. Each option has its own tax and legal consequences, and your accountant and lawyer weigh them on your figures.

Where could a participating policy fit, if anywhere?

Life insurance answers a death, first. A policy belongs in the picture only if you have a need for coverage that lasts: a household that depends on you, debts to clear, or something intended to remain. If there is no such need, there is no policy to discuss, whatever the surplus.

Do not buy a policy to fund a near-term business need. The gap reserve, next year's equipment and the slow quarter all belong in cash. A participating policy builds value slowly, its early cash surrender value can sit well below the premiums paid, and a premium that falls due during a gap competes with the very reserve it was meant to protect.

If a policy is ever held in the corporation, three decisions are made together or made wrongly: who owns it, who pays the premium and who is named beneficiary. When a corporation pays a premium on a policy owned by you personally, or for your personal benefit, the CRA can assess a shareholder benefit under subsection 15(1) of the Income Tax Act, and a corporate-owned policy pledged for your personal loan raises its own benefit question. The treatment is set out under corporate-owned life insurance and personal or corporate ownership of the contract.

By the time anyone runs an illustration, the accountant should already have answered the personal services business question and the surplus regimes above. A policy funded from surplus that turns out to be taxed as personal services business income starts from a much weaker base.

How does the contract build value, and what is guaranteed?

A specially designed, high-cash-value, participating whole life insurance policy has a guaranteed cash surrender value set out in the contract, year by year. That column is the one you can count on.

Dividends sit on top of it. The insurer's board declares them at its discretion, based on the experience of the participating account, and they are not guaranteed; past dividends do not predict future ones. Depending on the option you choose, dividends can buy paid-up additions, small amounts of extra paid-up insurance that add to both the cash value and the death benefit. The dividend scale interest rate an insurer announces is not your return. What you get depends on the premiums, the costs, the policy's design and how long you keep it.

The early years are the expensive ones, and an early surrender can return less than the premiums paid. Ask for the guaranteed cash surrender value at the end of each of the first ten years beside the premiums paid to date, and read that column separately from the illustrated one.

How does a policy loan work on a corporate-owned policy?

A policy loan is an advance the insurer makes to the policy's owner, secured by the policy's cash surrender value. If the corporation owns the policy, the insurer lends to the corporation, the corporation owes the insurer, and the interest is paid to the insurer at a rate the insurer sets and can change. Depending on the contract, interest you do not pay is added to the loan. The contract may not set a fixed repayment schedule, so ask for the loan provision in writing, including what happens as the balance approaches the value securing it.

If the loan and its interest grow past that value, the contract can end under its terms. For tax, a policy loan is a disposition: the part of the loan above the adjusted cost basis immediately before it is income to the owner, and the loan lowers the basis. Repayment adds back to the basis, within limits, and can give a deduction under paragraph 60(s), up to amounts previously included. A lapse or surrender with a loan outstanding can produce income to the extent the proceeds exceed the basis, and the proceeds for tax are the cash surrender value less the loans owing, so a small cheque does not mean a small tax result. Ask the insurer in writing for the figures before any surrender, and have your accountant review them. If the person insured dies with a loan outstanding, the insurer deducts it from the death benefit.

The money lands in the corporation. Getting it to you is a second transaction, a salary, a dividend or the repayment of a shareholder loan, each with its own tax. If the corporation uses a policy loan to earn business income, the interest can be deductible under the use test in paragraph 20(1)(c), and policy-loan interest counts only as the insurer verifies it on CRA form T2210 (subsection 20(2.1)). The full mechanics are under policy loans.

A loan from another lender that takes the policy as collateral is a different transaction:

A lender judges you on demonstrated income, and between engagements your file looks its weakest. That is why a collateral loan may not be there when you need it.

What does the tax law say about premiums, growth and the death benefit?

Premiums are generally not deductible. The narrow exception in paragraph 20(1)(e.2) of the Income Tax Act applies when a lender that is a restricted financial institution requires the policy as collateral for a loan whose interest is deductible. The deductible part is limited to the lesser of the premium and the net cost of pure insurance, and to the share that relates to the amount owing. It does not arise from a policy loan from the insurer, and on a whole life policy it can be a small part of the premium, so ask your accountant for the figure.

Growth inside the policy is not taxed each year while the policy remains exempt under section 306 of the Income Tax Regulations. Taking money out through a loan, a withdrawal or a surrender has its own tax, as described above.

On the death of the person insured, a private corporation that receives the death benefit can add to its capital dividend account the proceeds less the policy's adjusted cost basis (Income Tax Act, subsection 89(1), definition of capital dividend account, paragraph (d)). A loan outstanding at death reduces what the corporation receives. Paying a capital dividend from that account needs an election under subsection 83(2), filed on time, and shareholders who are not resident in Canada are subject to withholding tax. The corporation's accountant calculates the balance first; the full rules are on the capital dividend account.

Infinite Financial Sovereignty®, and whose idea the underlying one was

The underlying idea is not this practice's. The concept R. Nelson Nash called The Infinite Banking Concept® is described in his own writing and is a mark of Infinite Banking Concepts, LLC. Neither Canadian Wealth Creation Centre Inc. nor Jose Salloum is affiliated with that organization or endorsed by it.

Infinite Financial Sovereignty® is a registered trademark of Jose Salloum. It names one narrower discipline carried out over a lifetime: a person or a business with durable surplus becomes its own source of capital, instead of a permanent customer for someone else's.

In practice, it means owning a specially designed, high-cash-value, participating whole life insurance policy for its death benefit first and, over the years, using its cash surrender value as security for policy loans from the insurer when capital is needed. The insurer may be federally incorporated and supervised by OSFI, or provincially incorporated and supervised by its home province, the AMF in Quebec. Each loan is the insurer's money, carries the insurer's interest and is repaid on terms the contract governs.

None of it is free, fast or a way of avoiding interest. The insurer charges interest on every loan, the policy's costs weigh heaviest in the early years, and nothing here works quickly. What changes is who decides, within the contract's terms, when capital is used and how it is repaid.

What would it look like across a contracting career?

For the first several years, nothing you could use. The cash surrender value builds slowly, and a design meant to be drawn on has to be built that way from the start, not adjusted later. Treat any presentation that suggests early access with suspicion.

Later, a gap between engagements gains a second option beside the cash reserve. A shortfall that would have gone on a credit line or a card, or pushed you into the first engagement offered, could be met with a policy loan to whichever entity owns the policy. The reserve still comes first; the loan is a backstop with interest attached. Its value shows up in negotiation more than on any statement, because a consultant who can wait four weeks negotiates differently from one who cannot.

Repayment is the part that matters and the part that gets skipped. A loan left unpaid keeps growing with interest, reduces the death benefit and can, in time, end the policy. Repaying on a schedule you hold yourself to is the discipline; without it there is no strategy, only a debt on different paper.

The consultant is the business

There is no second earner inside it. Your corporation has one shareholder, one employee and one client, and every dollar depends on one person doing technical work. So an illness does not reduce the revenue. It ends the engagement. A client that bought your time will not wait forever, and the pipeline nobody worked while you were ill is empty when you return. The same dependency runs through a design practice where one person holds the licence.

So coverage against a working interruption comes before permanent coverage when all your revenue depends on your own work. It pays when you cannot work. It does not pay when a client ends the contract. The Financial Consumer Agency of Canada lists questions to ask about any disability policy, and it notes that insurers can define disability differently. If you are paid through a corporation, the last two questions below matter as much as the rest:

• What does the policy cost, and do premiums continue while you are disabled?
• What is the monthly benefit, and is it adjusted for inflation?
• How long do you wait before benefits start, and is partial disability covered?
• Can you increase coverage later without a medical exam?
• Would the benefits be taxable? That depends on who pays the premium.
• Does the contract define disability by your own occupation or by any occupation?
• How does the insurer verify income for someone paid by salary or dividend from a corporation?

Put those questions to a licensed professional who has the actual contract wording in hand, and bring your actual returns.

Insurability is a position that can be lost quietly

Insurers set terms on health, occupation and other facts at the time of application, and a later diagnosis or investigation can change what you are offered, or whether you are offered coverage at all. So insurability is something you hold and can lose, without notice, in the ordinary course of getting older or of one appointment producing an unexpected referral. What an underwriting medical looks at is set out under the medical and what it measures.

That is the strongest argument against putting off an application for coverage you already know you need, and the weakest argument for hurrying a decision. An underwriting decision obtained now is information, and information is not a commitment. Anyone who uses insurability to create urgency is misusing it. Establish the position early, then decide slowly with it in hand.

What this does not do

It does not diversify your client base. Only new clients do that, and a consultant with one client and a policy still has one client.

It does not eliminate interest. The insurer charges interest on every policy loan, and a presentation that leaves that out has misdescribed the arrangement.

It does not give you a deduction for buying a policy. Premiums are generally not deductible, and the one narrow exception belongs to another lender's collateral loan under the conditions above. A premium is not a way to pay less tax this year.

It does not make corporate money personally available. Where the corporation owns the policy, a policy loan arrives in the corporation, and moving it to you is a second transaction with its own tax.

And it is not an investment. Measured only as a return, do not expect a participating policy to beat a diversified portfolio held over the same period. It is insurance, and it should be judged on the jobs it does.

Who this does not suit

A consultant without durable surplus in an ordinary year. Surplus that appears only after a strong year is not the raw material this needs, and a premium funded from it can break in the first gap.

A consultant with no cash reserve. Cash held outside any contract comes first, because a reserve answers next quarter and a policy answers the decades after it. Saying so costs this practice sales, and it remains correct.

A consultant carrying expensive debt, or one who may need the money back within a few years. Repaying costly debt is a certain saving, and an early surrender can return less than was paid in.

Anyone in a first year of contracting, anyone without coverage against a working interruption, and anyone whose accountant has not yet answered the personal services business question. Each should wait. A no in the first half hour is worth more than a yes from somebody who wanted the sale.

What stands behind the contract?

The contractual obligations of the insurer that issues it, and nothing else. They depend on that insurer's continued solvency, and no government backs them, which is a different position from a deposit at a chartered bank.

Solvency supervision depends on the insurer's charter: OSFI for a federally incorporated insurer, the home province for a provincially incorporated one, the AMF in Quebec. OSFI itself says it supervises some life insurance companies, and that the federal and provincial governments share jurisdiction over insurers.

Every life insurer authorized in Canada must belong to Assuris. If a member fails, a whole life policyholder keeps up to $1,000,000 or 90% of the promised death benefit, whichever is higher, and up to $100,000 or 90% of the promised cash value, whichever is higher, calculated on the net values after policy loans (Assuris, whole life, read 1 October 2026). That is meaningful, and it is not deposit insurance. Every loan you leave outstanding lowers the protected amount.

What should you ask each professional?

Each person below answers a different part, and the answers should come from documents rather than from description.

Watch the reaction to the question about compensation. It is informative, whatever the answer turns out to be.

The order to do it in

1. Count your billable days honestly and recompute your rate against that denominator, in two gap scenarios.
2. Read your contract's term, renewal and termination clauses, and see an employment lawyer if a long, exclusive engagement could end with little notice.
3. Measure your last gap, multiply it by the monthly costs that continue, test a longer one, and build the cash reserve.
4. Deal with your ability to work: disability coverage before permanent coverage.
5. Take the whole picture to your accountant, the personal services business question, the surplus regimes and, in Quebec, the hours condition, before any insurance conversation.
6. Then, and only then, ask whether a policy belongs in the picture at all, and who should own it.

Purpose first, structure second, product last. The firm behind this site is paid by insurer commission if a policy is bought, and five of those six steps earn nobody a commission, which is worth knowing about any order proposed to you.

Where does the rest of this sit?

The wider corporate material is under business owners. How a policy works is under policy basics, and how a corporation can carry a premium through a weak year is under funding premiums from corporate cash flow. Whether any of it belongs on your file is your decision, made with your own figures.