Overview
What This Service Addresses
The T1 draws income from employment (T4), investments (T5), trusts (T3), self-employment (T2125), rental properties (T776), registered accounts, and — for individuals with foreign holdings — worldwide income that the CRA expects reported regardless of where it was earned. Each source carries its own deduction and credit rules.
Self-employment deductions must be ordinary, necessary, and substantiated — overstated expenses invite CRA review of the entire business activity. Investment income interacts with the dividend tax credit, capital gains inclusion, and superficial loss rules. Foreign income requires foreign tax credit calculations that are country-specific and treaty-dependent.
Every reported figure must reconcile to a source document. Every deduction must be supportable on examination. The CRA does not distinguish between honest mistakes and negligence — both generate reassessments. TYM prepares T1 returns from source documentation and assembles a return support file that ties the filed return to its evidentiary foundation.
Risk awareness
What Non-Compliance Costs
CRA penalties are not always tied to tax owing. Incorrect reporting, missing disclosures, or inconsistent records can trigger reassessments even when no additional tax is due.
Penalty Exposure Summary
- $25 per day
T1135 late-filing penalty for foreign assets over CAD $100,000, up to $2,500 per year
- 5% + 1%/month
Late-filing penalty on balance owing, up to 12 additional months. Doubles for second consecutive late filing.
- Automated CRA matching
T-slip discrepancies generate automated review within 24 hours of electronic filing
- Multi-year cascading errors
Incorrect RRSP calculations, cost base errors, and missed carryforwards compound across subsequent returns
Next step: Identify filing gaps and missed disclosures before the CRA does.
Who it's for
Who This Service Is For
TYM serves clients with specific filing obligations, compliance needs, or complex income structures. Each engagement is scoped to the client's situation.
Employed Individuals
T4 employment, RRSP contributions, standard deductions — who seek CPA-reviewed accuracy and confidence that applicable credits have been identified
Self-Employed & Sole Proprietors
T1 must incorporate business income, expenses, home office deductions, vehicle use, and CPP contributions on self-employment earnings
Incorporated Professionals
Personal return integrates with T2 corporate return, salary-dividend split, shareholder loans, and RRSP room must be coordinated
Real Estate Investors
Rental income, capital cost allowance elections, principal residence exemption planning, and T776 requiring property-level accounting
Investors with Non-Registered Portfolios
Dividends, interest, foreign income, and capital gains with adjusted cost base tracking
Newcomers to Canada
First Canadian return, worldwide income for period of residency, T1135 disclosure for foreign assets exceeding CAD $100,000
Individuals Departing Canada
Deemed disposition of assets, proration of deductions and credits, treaty-based positions on Canadian-source income
High-Income Individuals
Carrying charges, limited partnership losses, flow-through share deductions, large charitable contributions requiring CRA-defensible positioning
Common triggers
Common Triggers for Engagement
These are the most frequent scenarios that bring clients to TYM for T1 return preparation.
First year of filing in Canada following immigration or return from abroad
Sale of a rental property, secondary residence, or investment property — triggering capital gains, recaptured CCA, and principal residence exemption analysis
Commencement of self-employment or a consulting practice alongside or in lieu of employment income
Receipt of foreign income, foreign pension, or distributions from foreign trusts — where treaty positions and foreign tax credit calculations apply
Discovery that prior-year returns omitted foreign asset disclosures, understated capital gains, or failed to claim available credits
A large RRSP contribution, Home Buyers' Plan withdrawal, or Lifelong Learning Plan drawdown requiring accurate repayment tracking
Receipt of a CRA review letter or Notice of Reassessment proposing changes to a filed return
A change in marital status, the birth of a child, or a change in the care arrangement for dependants — affecting credits and filing strategy
Our approach
What TYM Does
Each engagement follows a structured, practitioner-led process. TYM handles the complexity; the client retains control and visibility throughout.
Source Document Review & Income Reconciliation
Every T1 begins with structured intake: T-slips (T4, T4A, T5, T3, T5008), registered account docs, brokerage statements, rental summaries, foreign income records, prior-year return. Income from each source reconciled before preparation.
Self-Employment Income & T2125
T2125 determines net business income for income tax and CPP. TYM prepares from reconciled business records: revenue matched to invoices, expenses categorized per CRA rules, home office and vehicle documented. Coordinates with GST/HST where applicable.
Rental Income & CCA (T776)
Property-level reporting with CCA election strategy. TYM assesses CCA in context of full income picture — optimal election depends on marginal rate, anticipated future income, and expected holding period.
Capital Gains & ACB Reconciliation
Schedule 3 with adjusted cost base reconstructed from brokerage records. Addresses superficial loss rules, reinvested distributions, and principal residence exemption designation (Form T2091).
Foreign Income, Tax Credits & T1135
Worldwide income reported, foreign tax credits calculated on Schedule T2209. T1135 filed for foreign assets exceeding CAD $100,000. Country-specific treaty provisions applied.
Newcomer & Departure Returns
Year-of-arrival T1 covers period of Canadian residency only. Departure return triggers deemed disposition. Treaty provisions and post-departure income coordination addressed.
RRSP & Registered Account Optimization
Contribution strategy incorporated into filing — not a separate advisory. Optimal contribution amount, timing, and carry-forward decisions based on current and projected income.
Newcomer With Foreign Assets and First-Year T1 Filing
A professional who arrived in Toronto in March held foreign equities and a foreign bank account exceeding CAD $100,000. The year-of-arrival T1 required: precise residency date, Canadian-source employment income post-arrival, foreign dividends received after becoming a Canadian resident, foreign tax credit calculation for withholding tax under the applicable treaty, and T1135 disclosure for the foreign portfolio and bank account. TYM established the carryforward RRSP room from the partial year of Canadian income for the following year's contribution strategy.
Deliverables
What You’ll Receive
Scope
Scope Boundaries
Included
Not Included
Process
How It Works
Filing Scope Assessment
TYM reviews prior-year return, identifies carryforward items, confirms income sources, assesses special circumstances. A tailored document checklist is issued.
Document Collection
Client provides T-slips, registered account documentation, brokerage statements, business and rental records, and CRA correspondence. TYM identifies gaps.
Return Preparation & Reconciliation
Each income source reconciled to source documents. Deductions and credits applied. Foreign income and T1135 addressed. RRSP optimization incorporated. Internal CPA review for accuracy.
Client Review
Draft return presented with summary of total income, deductions, tax payable/refundable, and year-over-year changes. Items requiring confirmation addressed before filing.
Filing & Support File Delivery
Upon approval, return filed electronically with CRA. Return support file delivered and retained for CRA review or future planning.
Important dates
T1 Tax Filing Deadlines in Canada
| Filing Situation | Filing Deadline | Balance Due |
|---|---|---|
| Most individuals | April 30 | April 30 |
| Self-employed (and spouse) | June 15 | April 30 |
| Deceased (death before Nov 1) | Six months after death | Six months after death |
| Non-resident with Canadian income | April 30 | April 30 |
Investment
Fees & Engagement Scope
T1 preparation fees depend on the complexity of the engagement. TYM establishes fees after the initial filing scope assessment confirms what the engagement involves.
Factors That Influence Pricing
Locations
T1 Personal Tax Return Services in Toronto
TYM serves individuals across the Greater Toronto Area with practitioners experienced in Canadian personal tax compliance.
T1 Personal Tax Return in Toronto
TYM's personal tax practice in Toronto is built for the city's diversity. A significant proportion of Toronto-area residents hold foreign assets, maintain financial ties to other countries, or arrived in Canada within the last decade. Others are incorporated professionals whose personal return coordinates with a corporate filing. TYM serves North York, Mississauga, Vaughan, Markham, Oakville, Brampton, and beyond.
+1 (833) 222-6272
info@tymconsulting.cpa
Cross-Border T1 Support — Miami
For individuals with concurrent Canadian and U.S. tax obligations, TYM's Miami office coordinates Form 1040 preparation alongside the Canadian T1. Cross-border filers benefit from practitioners who understand both CRA and IRS requirements.
+1 (833) 222-6272
info@tymconsulting.cpa
Request a T1 Filing Assessment
TYM conducts an initial filing assessment to confirm scope, identify prior-year items, and establish document requirements before preparation begins.
Every deduction you are entitled to. Every disclosure that is required. No more, no less.
Insights
Related Insights & Guides
In-depth articles on topics that affect your T1 filing — from deadline rules to foreign asset reporting.
T1 Filing Deadlines in Canada: Key Dates, Penalties, and What Happens If You're Late
April 30, June 15, and the interest rules that apply regardless of when you file.
Read article →ComplianceForm T1135: Who Needs to File and What Counts as Foreign Property
The $100,000 cost threshold, what qualifies as specified foreign property, and penalty exposure.
Read article →EducationalSelf-Employment Tax Deductions: What the CRA Allows and Where Filers Go Wrong
Business-use-of-home, vehicle expenses, and the deductions that trigger CRA review.
Read article →EducationalYour First Tax Return in Canada: A Newcomer's Guide to T1 Filing
Residency date, worldwide income inclusion, treaty provisions, and the credits you may be eligible for.
Read article →
