Expert Tax Accountants in Waterloo

Personal income tax deadlines are federal, so Ontario residents follow the same dates as everyone else: 30 April 2026 for the 2025 return and any balance owing, and 15 June 2026 to file if you are self-employed, with payment still due 30 April 2026. Property tax is a separate matter, set and billed by your municipality on its own instalment schedule, so check your city or town for those dates.

Interest compounds daily on an unpaid balance from the day after the payment due date, at a prescribed rate the CRA sets each quarter and publishes on canada.ca, so check the current quarter rather than an older figure. A separate late-filing penalty applies if the return itself is late, calculated on the balance owing and growing for each month it stays outstanding. Paying part of the balance reduces the interest that keeps accruing.

Ontario does not issue its own refund; the Canada Revenue Agency assesses your T1 and pays the combined federal and Ontario amount. A return filed online is usually processed in about two weeks, and a non-resident return can take up to 16 weeks. Filing for the 2025 tax year opened 23 February 2026. Register for direct deposit and watch My Account for the assessment, and note that amounts you owe the CRA or certain other agencies can be applied against a refund.

Music lessons are generally an exempt supply, so no GST/HST goes on the tuition, whether the student is a child or an adult and whether the instruction covers an instrument or voice. Other things you sell alongside them are taxable in the normal way: instruments, sheet music, recordings, recital tickets. If every supply you make is exempt you do not register and you cannot claim input tax credits on studio costs. Confirm against the CRA's guidance on educational services.

Yes. Tips are income whether they arrive as cash, on a card or through an app. Card tips normally pass through the employer, so they are usually controlled tips: run through payroll, subject to deductions and included on your T4. Tips customers hand you and you keep are direct tips, still taxable, but reported by you because no slip shows them. Keep a daily record either way, since the CRA can ask you to support the amount.

Most are. Physician and dentist services, hospital and nursing home care, and the services of practitioners in professions that meet the regulatory test in the legislation are exempt, so no tax is charged and the provider claims no input tax credits on its costs. Purely cosmetic procedures, and reports or examinations prepared for a third party such as an insurer or employer, are usually taxable. The CRA's health care services guidance runs through each category and its conditions.

Take-out and delivered prepared food is taxable in Ontario, so 13% HST normally applies. Ontario's point-of-sale rebate removes the provincial part on qualifying prepared food and beverages sold under a set dollar limit, leaving only the 5% federal part, which is why a small coffee-and-muffin order can show less tax than a large one. Basic groceries you take home, such as bread, milk and produce, are zero-rated and carry no GST/HST at all.

No. QST is a separate Quebec tax administered by Revenu Quebec, and it cannot be recovered on your federal GST/HST return. Only a business registered for QST can claim input tax refunds for the 9.975% QST it pays, and registration normally follows from making taxable supplies in Quebec. An Ontario business with no QST registration treats the QST on a Quebec invoice as part of the cost of the expense. Check Revenu Quebec for the registration rules.

You remain responsible for what your return says, even when someone else prepared it, so the CRA assesses the tax, interest and penalties against you. A preparer who makes or participates in a false statement can face third-party penalties of their own, and may be liable to you for negligence, which is why engagement terms and professional insurance matter. Keep your source documents for six years from the end of the tax year they relate to.

Request it from Ontario's Ministry of Finance through their online tax compliance verification service. You sign in, identify the business, and the system checks your provincial tax accounts; if everything is filed and paid, the number is issued immediately. If an account is in arrears or a return is outstanding, the request is refused until you fix it, so file and pay first. Sole proprietors and corporations both use the same service.

Yes. Electricity is a taxable supply, so an Ontario electricity bill carries 13% HST for 2025 and 2026 on the usage, delivery and regulatory charges. Some bills also show a provincial rebate line that lowers what you pay. A business registered for GST/HST can claim an input tax credit for the tax on power used in commercial activity; household use gives no credit. Keep the bill as your support.

Personal and living costs never are: your own groceries, everyday clothing, commuting between home and a regular workplace, and home costs without a qualifying work space. In a business, capital purchases are written off over time through capital cost allowance rather than expensed, club dues and most memberships are denied, only a portion of meals and entertainment is allowed, and fines, penalties and interest charged by the CRA are not deductible. Political contributions and donations give credits, not expense deductions.