Tax strategies designed for your ambitions
Taxation at the service of your projects.
About
Tax expertise guided by solid principles
We support entrepreneurs and business leaders in their most important tax decisions, with personalized strategies that are clear and adapted to their reality.
Four principles guide every mandate, from the first conversation to implementation.
Clarity
Simple explanations for better-informed decisions.
Proximity
Accessible support, without unnecessary jargon or unnecessary details.
Rigor
Thoughtful, precise strategies tailored to each situation.
Vision
Anticipating today’s tax challenges to build sustainable strategies for tomorrow.
Areas of practice
Choose the family that matches your situation.
Each family gathers the mandates that belong to it. Select one to see its detail.
Give your business a structure that keeps up with it.
- Corporate reorganizationA company structure adapted to your growth.
- Business IncorporationDetermine when and how to incorporate your business.
- Integration of a new shareholderStructure the arrival of a partner without compromising what you have built.
- Liquidation of a companyPlanning the tax implications of closing or dissolving a company.
Buy, sell or transfer without a tax surprise.
- Buying and selling businessesA well-structured tax strategy for your business transactions.
- Business valuationKnowing the value of your business allows you to make better decisions.
- Tax due diligenceBetter understand the tax implications before concluding a transaction.
- Business succession and transferPlan for the continuity of your business with a well-thought-out tax strategy.
Protect what you have built, and prepare to pass it on.
- Estate and will planningPlan the transfer of your assets and your business.
- Family trust and corporate trustDetermine if a trust has a place in your tax strategy.
- Post-mortem tax planningManaging the tax consequences related to the death of a shareholder.
- Asset protectionStructure your assets while taking into account the risks associated with your business.
Particular realities that call for dedicated expertise.
Adjusting, year after year, what stays in your pocket.
Financial statements and tax returns, by legal form.
- Financial statements and tax returns for companiesRigorous financial and tax management for your company
- Financial statements and tax returns for partnershipsRigorous support for your financial and tax obligations
- Financial statements and tax returns for trusts or estatesStrict tax compliance for your business, trust, or estate
Who you work with
Tax expertise at the service of your projects
The Partenariat Fiscal team supports entrepreneurs, executives and business owners throughout Quebec in their tax issues and strategic decisions.
We help you understand your options and their implications so you can choose a strategy that fits your goals. Our Services page presents our areas of practice.
Jonathan Lehoux, CPA, M. Tax., TEP
Founder · Tax specialist
How we work
A tax system designed around your reality
At Partenariat Fiscal, we approach each situation with a comprehensive, strategic, and personalized perspective. We take the time to understand your business, your objectives, and your priorities in order to offer tailored, clear, and sustainable tax solutions.
Our approach is based on rigorous analysis, concrete recommendations, and accessible support at every stage. The goal: to help you make better decisions, now and in the future.
Google reviews
« We are very satisfied with the services we received. A fine team of several competent specialists who supported us very well throughout the process. The service was fast, efficient and entirely up to our expectations. We particularly appreciated their availability, their professionalism and the quality of the advice offered for our company’s needs. It was a real pleasure to work with them and we will most certainly keep them as our tax specialists going forward. Thank you again to the whole team! »
Worked with us? A word on Google helps the next entrepreneur find us.
The communities
Jonathan Lehoux administers two Facebook groups about Quebec taxation with a combined membership of nearly 100,000 members.
The blog
Tax Insights and Updates
Articles to help you understand the tax implications of a decision and prepare for a conversation with a professional.
- Family trusts in Quebec in 2026: are they still relevant?By Jonathan LehouxThe family trust remains a tool used in certain tax and corporate planning strategies, particularly by entrepreneurs and business owners. It can be integrated into a reorganization, estate planning, or succession strategy.Read the article →
- Management company in Quebec: is it advantageous?By Jonathan LehouxDiscover what a management company is used for, in what situations it can be relevant and the tax elements to consider in Quebec.Read the article →
- Selling your business in Quebec: shares or assets?By Jonathan LehouxThinking of selling your business? Before even discussing the price, one question can have a significant impact on what you will actually have left after the transaction: will you sell your company’s shares or the company’s assets?Read the article →
Frequently asked questions
Your questions about corporate taxation
Learn about the role of a tax specialist, how a mandate works and what to prepare for a first conversation.
The accountant’s role includes accounting, preparing financial statements, and ensuring tax compliance. The tax specialist possesses specialized expertise in taxation and focuses more on the analysis, planning, and implementation of complex tax strategies.
It may be relevant to consult a tax specialist during incorporation, corporate reorganization, business purchase or sale, succession planning, estate planning, or when an important decision may have tax consequences.
The initial meeting allows us to better understand your situation, your objectives, and the issues to be analyzed. Based on this information, we can determine the next steps and the appropriate type of tax support.
Our services are primarily aimed at entrepreneurs, managers, shareholders and business owners who wish to obtain strategic tax support tailored to their reality.
Yes. Partenariat Fiscal supports clients throughout Quebec, including remotely when the situation allows.
Yes. Depending on the case, we can collaborate with your accountant, lawyer, notary, financial advisor, or other professionals to ensure a consistent and coordinated approach.
Contact details
Need tax guidance?
A first conversation at no charge, to pin down the need and tell you frankly whether we are the right people.
- [email protected]
- Phone
- 418-800-1577
- Hours
- Monday to Saturday: 8:00am to 6:00pm
- Territory
- Province of Quebec
Write to us
We reply within one business day.