Expert income tax preparation and tax return filing tax accountant services in Scarborough, East York, North York, Markham, Beaches, Pickering, Ajax, Whitby, Oshawa, and all areas east of Toronto’s downtown core.


At Dimaro Tax, we’re known for our accurate, affordable, and reliable personal tax return preparation and tax filing services for residents who live in east-end of Toronto.


We provide our corporate clients with a complete tax preparation and consulting package including corporate income tax return preparation, CRA audits, tax assessments, and more.


See what clients are saying about income tax preparation, tax return filing services on Google,
and why many have said we’re the best tax accountant for them.

tax accountant reviews scarborough


“The service is excellent and I had no trouble with my taxes. Great Place to do your taxes. After a very horrible experience with HR Block, I am glad that I came to Dimaro Tax. They meet all my expectations. I am very happy being a customer at Dimaro Tax. They have a very friendly staff and really take care of everyone’s needs and also open year-round whenever I need their service. Thanks, Dimaro Tax. Cheers!!!”

John Marshall | via Dimaro Tax Service’s Google My Business page


“I used their services for the first time and I am very impressed because of their professionalism. They are professional, fast, organized. They get the work done on time. I will highly recommend them. I have used Tax Return Preparation services for my personal and corporate tax filling. I am satisfied with their services. They are very knowledgeable, helpful, efficient & diligent in their tax and other accounting services. I am giving a five-star rating because fees are very reasonable in comparison to others.”

Michael Nicholas | via Dimaro Tax Service’s Google My Business page


“I had really a great experience with Dimaro Tax. They provided outstanding service in my tax filing, really appreciate their professionalism and knowledge. Great work done I will recommend all for Dimaro Tax service.”

V Gupta | via Dimaro Tax Service’s Google My Business page

Not sure if we’re the
BEST Tax Accountant in
Toronto’s east-end for you?

Have a look at all our Google reviews left by satisfied clients who now see us as a trusted tax accountant and their go-to expert for all income tax preparation services and tax return filing needs.


Dimaro Tax is a fast-growing tax accountant and tax preparation firm. Our tax return services range from very basic to complex Canadian income tax returns. We pride ourselves in serving businesses with a complete range of services, i.e, personal tax, self-employed tax, corporation, business incorporation, GST/HST tax filings among other services. Our professional & qualified staff takes the time to understand your needs – whether individual or business.


We understand you work hard to earn your dollars and we work even harder to make sure you keep those dollars in your pocket.

Located on the Scarborough/North York border, we are very conveniently located east of downtown Toronto and ideally situated to provide tax accountant, preparation, returns, and filing services to clients in Scarborough, North York, East York, Markham, Beaches, Pickering, Ajax, Whitby, Oshawa and all other neighborhoods east of Toronto’s downtown core.

Our motto is to provide our clients with professional service at competitive rates. ​

Whatever your business is facing, we guarantee to give a fresh perspective. It’s this insight, coupled with innovative, long-term solutions, that help you meet and exceed the most aggressive company goals and expectations.

Dimaro Tax Service request our clients to view our Privacy Policy

MISSION: Our mission is to build a reputation in the industry by gaining our client’s confidence by providing quality service at competitive rates.

GOAL: Our goal is to help our clients individually to maximize their refunds & minimize their tax liability.

DIVERSITY: We serve a wide range of clientele and every client relationship is valued greatly. Each engagement benefits from the depth and breadth of our expertise.

KNOWLEDGE: Our staff consists of Chartered Professional Accountants and Certified Management Accountants. They are constantly up to date with the new tax laws through training & seminars so our clients are provided with the right tax solutions.


  • An accounting practice with 11 years of experience
  • Free no-obligation consultation about your business requirements
  • Fixed accounting fees agreed in advance and not dependent on income level
  • Same day E-FILE
  • Tax expertise
  • Tax planning​

TAX PREPARATION SERVICES: Dimaro Tax Service offers a wide range of services depending on your personal and business needs

Due to our diverse client base, we encounter a wide array of financial and tax issues. As a result, we have gained valuable experience over the years in numerous specialized areas, many of which are listed below. We feel our ability to provide such a variety of services reflects our versatility and competency, as well as our dedication to quality client service.

Personal Tax
Preparation Services

Personal tax accountant services scarborough
Personal Tax Return

Each year, many Canadians attempt to do their own personal tax preparation and filing with the objectives of 1) saving money by not hiring an income tax accountant, 2) with the hope of getting a tax refund from CRA.

Though we understand the need to save money, the vast majority of people who prepare and file their own personal tax returns are untrained and inexperienced and this could easily lead to CRA tax audits. For this reason, we very highly recommend using the services of a professional personal tax accountant.

Self Employed Tax Return

Running a business as a self-employed individual can be challenging. Most Entrepreneurs not only want to ensure their business is profitable but when it comes to tax time you’d want to make sure that you’re not only filing your self-employed tax return properly but that your income tax preparation process is done correctly to avoid being audited by CRA and also ensure you get the maximum tax refund that’s owed to you.

Real Estate Tax

Real estate agents’ earnings are dependent on commissions of properties they sell which means they​’re​ considered self-employed. Like many self-employed individuals, however, many real estate agents do not make concessions for their real estate tax preparation at the end of the year which can lead to penalties by CRA.

Personal Tax Assessment

For those individuals wanting to file their own personal tax returns, CRA offers the convenience of a complete tax e-filing option called Express NOA.

Express NOA also allows Canadians to get their notice of assessment shortly after they’ve filed their tax return.

If you have questions, concerns, or in need of a professional tax accountant regarding your personal tax assessment, please do not hesitate to contact us.

CRA Personal Tax Audit
It is one of the responsibilities of CRA to “police” the various tax laws and tax benefit programs on behalf of the Government of Canada. In an effort to uphold these duties, the Canadian Revenue Agency meticulously reviews taxpayers’ records to ensure Canadian are forthcoming with proper and accurate information to fulfill their tax duties as Canadian residents and Citizens.

Failure by Canadians to report their earnings accurately and within a timely manner to CRA could result in tax audits and penalties.

If you’re a Canadian who is currently faced with a personal CRA tax audit we recommend you seek the assistance of a professional accountant, or, consider giving us a call. Dimaro Tax Service is a professional tax accountant in Scarborough Ontario. We serve all areas east of Toronto’s downtown core.

Late Tax Filing In Canada

One major reason why it is critical that Canadians file their tax returns on time and accurately is to avoid CRA’s penalty for late tax filing as well as any interest.

For example, let’s assume you’ve filed your 2019 tax return late (after the due date) and you end up owing on your taxes,  CRA will assess a late filing penalty of 5% of the balance owing for 2019 PLUS another 1% of the balance owing for each month your return was filed late up to a period of 12-months.

Late tax filing in Canada can have serious consequences on one’s personal finances. Especially if individuals are neglectful and allow more than two, three, or more years to go by without filing. CRA penalties and fees can quickly accumulate when Canadians find themselves owing money to the Canadian Revenue Agency. Remember, not knowing how to file late tax returns in Canada is not an excuse the CRA will accept.   

If you’re a Canadian who’s late in filing your personal tax return and wondering where to file late tax returns or are in need of some late tax filing help, we highly recommend you contact us at your earliest opportunity so we can help you file your income tax return to resolve a CRA penalty for late tax filing.

Avoid a CRA penalty for late tax filing in Canada, contact us today. We are a professional tax accountant in Scarborough. We work with clients in Scarborough, North York, East York, Markham, Beaches, Pickering, Ajax, Whitby, Oshawa, and all other neighborhoods east of Toronto’s downtown core.

Corporate Tax
Preparation Services

corporate tax preparation accountant services
Corporate Tax Return

Businesses registered and operating as a corporation in Canada need to file a T2 corporate tax return each year. This tax obligation is also true even if the business did not actually operate or have any revenue for the year. It is also imperative that corporates file their T2 corporate tax return within 6-months of the end of their fiscal year.


Business Incorporation

Businesses registered and operating as a corporation in Canada need to file a T2 corporate tax return each year. This tax obligation is also true even if the business did not actually operate or have any revenue for the year. It is also imperative that corporates file their T2 corporate tax return within 6-months of the end of their fiscal year.

If you’re currently running a business and require business incorporation services please consider giving us a call. We have extensive experience in the area of incorporating a business in Ontario.


CRA Business Tax Audit

If you own a business or work for one that’s had a CRA audit you’ll know how frustrating it can be. If after filing their tax returns and the Canadian revenue agency (CRA) has cause to believe a business’s records may not accurately reflect the values in their tax filings submitted in their return, the CRA may choose to audit the business.

If your company finds itself in this CRA tax audit situation there is a good chance you may be in need of some professional advice regarding your business tax audit. If so, contact the professional at Dimaro Tax for assistance.

We’re a fast-growing tax accountant in Scarborough Ontario including all areas east of Toronto’s downtown core.

Business Start-Up

When it comes to starting a business in Ontario there’s a lot to think about, especially as it related to your business taxes.

Here are the five steps as outlined by CRA when starting a business in Ontario:

  1. Creating your business plan
  2. Business name registration
  3. Financing your business
  4. Business name selection
  5. Business permit application and permits

At Dimaro Tax Services we’ve been helping all sizes of businesses with their business start-up plans. Contact us today if you need to discuss your business plans.

Other Tax
Accountant Services

tax accountant services scarborough
Sales Tax Consulting

It’s the best interest of every business to keep meticulous records of their sales and taxes so it makes their tax preparation easier come tax time. A​t​ ​D​imaro Tax Services this is what we do for our clients.

Businesses impose sales taxes on goods and services rendered to clients and customers, these taxes th​e​n need to be remitted to The Canada Revenue Agency (CRA) at the ends of each fiscal year. For this reason, it is critical that businesses have a professional tax accounting service provider to properly prepare their taxes for income tax filing.

Payroll Services

Payroll ​service refers​s​ to the process by of employers compensating employers for hours they’ve worked, commissions they’ve earned, or a salaried worker’s monthly or bi-weekly wages.

It is the responsibility of the business owner to accurately process their company’s payroll and do so in a timely manner as to not inconvenience their employees and to also avoid legal issues.

Preparing a company’s payroll can be a very mundane task and one that requires a skilled and dedicated individual. If your company is in need of payroll services Dimaro Tax Services can help.