Personal income tax in Markham, Ontario
T1 tax returns for individuals, families, students, seniors and newcomers, filed accurately and on time.

How we help in Markham
Your personal tax return is more than a form. It is where credits, deductions and planning opportunities turn into real money back. We prepare and file T1 returns for individuals and families across Ontario, and we take the time to find every credit you are entitled to.
From Unionville and Markham Village to the Highway 7 business corridor, Markham companies benefit from clean books, timely filings and planning that supports growth, including SR&ED credits for qualifying tech work.
We handle everything from a single T4 to rental income, capital gains, foreign property reporting and several sources of income at once. You send your slips and documents, we ask the right questions, and you review a clear summary before anything is filed.
Returns are filed electronically with the CRA, and we can help you respond if the CRA sends a notice or asks for supporting documents later.
What is included
- T1 return preparation and electronic filing
- Employment, pension and investment income
- Rental income and capital gains
- Tuition, medical, childcare and donation credits
- RRSP, TFSA and FHSA guidance
- Prior-year and late returns
Who this helps in Markham
- Employees with deductions or credits to claim
- Families and seniors
- Students and newcomers to Canada
- Landlords and investors
Want the full picture? Read more about our personal income tax service or see everything we offer in Markham.
How it works
A simple process from first call to finished work.
- 1
Free consultation
Tell us about your situation by phone, video or the contact form. We listen first and ask the right questions.
- 2
A clear plan and quote
You get a plain-language scope of work and a fee quote before anything starts, so there are no surprises.
- 3
We do the work
We prepare, file and reconcile everything, and you review a clear summary before it goes to the CRA.
- 4
Ongoing support
Questions in March or September are welcome. We stay available all year, not just at tax time.
Other services in Markham

Corporate tax in Markham
T2 corporate returns and year-end tax planning for Canadian-controlled private corporations.
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Real estate tax in Markham
Tax filing and planning for landlords, investors, flippers, builders and home sellers.
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GST/HST filing in Markham
GST/HST registration, returns, rebates and CRA notice support for businesses in Ontario.
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Bookkeeping in Markham
Accurate monthly bookkeeping so you always know where your business stands.
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Payroll services in Markham
Payroll processing, source deductions, T4s and ROEs handled correctly and on time.
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Business incorporation in Markham
Ontario and federal incorporation with a clear structure, minute book and tax setup.
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Personal income tax in Markham: FAQ
Quick answers to what people ask us most.
Do you offer personal income tax in Markham?
Yes. We provide personal income tax to individuals and businesses in Markham and York Region. You can meet with us by phone or video and share documents securely online. Call (647) 527-4970 to get started.
When is the personal tax deadline in Canada?
Most individuals must file by April 30 for the previous calendar year. If you or your spouse or common-law partner is self-employed, the filing deadline is June 15, but any balance owing is still due April 30.
What documents should I bring for my tax return?
Bring your T4, T5, T3 and other slips, last year's notice of assessment, receipts for medical, childcare, tuition and donations, and details of any rental or self-employment income. If you are not sure, send what you have and we will tell you what is missing.
Can you file previous years' returns?
Yes. We can prepare and file late or missed returns, which may unlock benefits and credits you did not receive, and help bring your account up to date with the CRA.
How much does personal income tax cost in Markham?
Fees depend on the scope and complexity of your situation. After a free consultation we give you a clear quote before any work begins.
Let's talk accounting
We reply within one business day.