Learn
Understand your gift. Then the numbers.
Start with giving and potential tax credits. Explore supporting tax, borrowing and everyday-money questions when you need them.
Giving
How charitable donation tax credits work in Canada
Understand the federal and provincial parts of a donation credit, the $200 tiers, and why your usable savings may be smaller than the estimate.
Donation credits, deductions and refunds: what is the difference?
See why a personal donation claim is a non-refundable credit, how it can affect a refund, and why the gift still costs money.
Eligible donations and official receipts
Check the recipient, eligible gift amount and receipt details before entering a donation in a Canadian tax-credit calculation.
When to claim charitable donations in Canada
Understand the ordinary 75% income limit, five-year carryforward, spouse claims and records needed to avoid claiming a gift twice.
Registered charity vs. non-profit: how to check before giving
Distinguish Canadian registered charities from non-profits, check official records and confirm the organization behind a donation link.
Tax foundations
Canadian tax documents: a beginner’s guide
Organize income slips, deduction receipts and donation records, and learn which documents a simplified employment-tax estimate can use.
How income tax works in Canada
Follow the personal-tax calculation from income and deductions to federal and provincial tax, credits, payments and the final balance.
How Canadian tax brackets actually work
A worked 2025 federal example shows why entering a higher bracket does not apply the higher rate to all your income.
Why tax refunds happen
Understand how withholding, instalments, credits and final liability produce a refund or balance owing—with a simple comparison.
Deductions vs. tax credits
Learn how a deduction changes taxable income while a credit changes tax, using clearly labelled hypothetical numbers.
Understanding your T4
Read employment income and tax withheld separately, combine multiple T4s correctly, and understand what the simplified estimator leaves out.
Understanding your T4A
A T4A can report very different income categories. Learn why the box and underlying payment matter more than the name of the slip.
How RRSP contributions affect taxes
Separate an RRSP contribution from a deduction claim, check personal room, and understand why estimated savings are not a guaranteed refund.
What is a marginal tax rate?
Distinguish tax on the next dollar from your average tax rate, and learn when a single-rate estimate is too simple.
Borrowing and spending
GST vs. HST vs. PST in Canada
Understand federal, harmonized and separate provincial sales taxes, including how to reverse a tax-inclusive price correctly.
How mortgage payments work in Canada
Understand principal, interest, payment frequency and the compounding assumptions behind a Canadian mortgage payment estimate.
How mortgage amortization works
See why a loan balance shrinks gradually, how amortization differs from the term, and what a longer repayment period changes.
Financing a vehicle for gig or self-employed work in Canada
Separate vehicle financing from business deductions, track mixed use, and avoid treating the whole loan payment as a tax expense.