Chartered Professional Accountants providing exceptional service in a timely manner.

Qualified Chartered Professional Accountants
Serving Grande Prairie Since 2004

Our team of friendly, knowledgeable, chartered professional accountants is dedicated to expertly serving the businesses of Grande Prairie, Alberta and the wider area. No matter your industry, the size of your team, or the age of your business, our knowledge and qualifications in business and tax accounting can take you where you need to go.

Our Services

We offer a full range of accounting services, tax planning, corporate and personal income tax return preparation, GST return preparation, estate planning, and everyday business advice. Whether you need the long-term support of a qualified business accountant or are just looking for some assistance with your GST returns, trust in the chartered professional accountants at Deverdenne Davis Cyr LLP to deliver the highest levels of quality and professionalism.

We are dedicated to providing your business with the best possible service, with the levels of effective planning and integrity that you would expect from a firm handling your financial affairs. We work closely with a number of Tax Accountants and Tax Specialists in Grande Prairie and throughout Alberta to ensure that all your tax needs are being met. We use a number of professionals who specialize in different areas of federal tax, provincial tax, GST and PST to ensure we can meet all your tax needs.

Our Values


Above all else, our team is dedicated to honesty and transparency when it comes to our client interactions. We will always treat your business information with discretion and professionalism.


By choosing Deverdenne Davis Cyr LLP, you gain more than just the support of qualified chartered professional accountants - you are choosing to extend your business family. We work alongside our clients every step of the way, celebrating your success as our own.


Deverdenne Davis Cyr LLP is proudly based in Grande Prairie, Alberta. We are committed to helping our community prosper, and we are pleased to sponsor a number of local organizations and events each year.


We are always looking for new ways to go green. Deverdenne Davis Cyr LLP is a paperless firm, with paper consumption reduced by 90% since 2008.

Call Us Today! 780-814-7474

ZERO EMISSION VEHICLES: Personal and Corporate Incentives

Transport Canada released details on the purchase incentive of up to $5,000 for zero-emission vehicles as originally proposed in the 2019 Budget.

The incentive will apply to new purchases or leases on or after May 1, 2019. To receive the incentive, the manufacturer's suggested retail price must be less than $45,000 for vehicles with six or fewer seats, while a vehicle with seven or more seats must have a suggested retail price of less than $55,000. Higher priced versions (trims) up to $55,000 (six or fewer seats) or $60,000 (seven or more seats) will also qualify. Delivery, freight and other fees, such as vehicle colour and add-on accessories, which push the actual purchase price over these limits will not result in the incentive being lost.

The full $5,000 incentive will be available for eligible battery electric, hydrogen fuel cell, or longer range plug-in hybrid vehicles (battery capacity of 15 kWh or more), while shorter range plug-in hybrid vehicles will be eligible for a $2,500 incentive.

Leases of 48 months or more qualify for the full incentive, with reduced amounts available for shorter leases. It will be reduced to 75% for a minimum 36-month lease, 50% for a minimum 24-month lease, or 25% for a minimum 12-month lease.

The purchase incentive will be applied at the point of sale (i.e. at dealerships or online) directly on the bill of sale or lease agreement of eligible vehicles.

The dealership is responsible for completing the documentation required to receive the incentive. Claims can be submitted through the Transport Canada online portal. Funding will be provided on a first-come, first-serve basis. Individuals can only get one incentive per year. Businesses (including NPOs and provincial, territorial and municipal governments) can get up to ten incentives per year.

As an alternative to receiving the cash incentive, =a temporary enhanced first-year capital cost allowance (CCA) rate of 100% may be claimed by those using the vehicle for income earning purposes. Specific restrictions and conditions apply. The deduction may be restricted to the first $55,000 in cost depending on the size, seating, and use of the vehicle.


Suite 109, 9824 - 97th Avenue
Grande Prairie, AB
T8V 7K2

Phone: 780.814.7474
Toll free: 1.877.814.7474
Fax: 780.814.7409

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