Mississauga taxpayers need a clear plan when CRA starts an audit
A CRA audit letter can interrupt a busy business, professional practice, contractor operation, corporation, rental property file, or personal tax matter. For a Mississauga taxpayer, the request may involve more than one year and more than one account, including income tax, GST/HST, payroll, corporate tax, property activity, banking, or foreign reporting. The useful first step is to identify the scope and deadline in the letter before sending documents or trying to resolve the issue informally.
Tax Help Canada helps Mississauga taxpayers manage CRA audits from the initial request through the final result. We review the audit years, accounts, requested documents, CRA questions, existing filings, and possible exposure. We organize the evidence, reconcile it to the returns and books, prepare schedules and explanations, communicate with CRA where authorized, and assess proposals, reassessments, penalties, objections, taxpayer relief, and payment options. A controlled response can help CRA assess the file on the actual facts rather than on an incomplete record.
The audit letter sets the starting point
CRA audits can range from a focused review of a single expense to a broad examination of income, deposits, corporate transactions, HST, payroll, rental property, real estate sales, foreign holdings, or lifestyle. The audit letter normally identifies the taxpayer or business, years under review, account number, documents requested, CRA contact, and response date. Those details are important because they determine what records need to be collected and whether related accounts should be considered.
Mississauga taxpayers may be selected because CRA sees third-party data, HST discrepancies, property information, unusual expense claims, worker payments, banking that does not appear to match reported income, or corporate activity that needs an explanation. We review the letter along with the returns and CRA account history. This helps determine whether the audit is narrow, where the real exposure may be, and how to provide a response that answers CRA’s question without creating unnecessary issues.
Common CRA audit issues include:
Professional, contractor, executive, and business income, vehicle use, home office claims, travel, meals, and expenses
Corporate income, shareholder loans, benefits, management fees, remuneration, and personal expenses paid through a corporation
Rental income, repairs, capital improvements, principal residence claims, and real estate sale reporting
GST/HST collected, input tax credits, registration thresholds, taxable sales, and revenue reconciliation
Payroll source deductions, T4 slips, employee versus contractor questions, and payments to workers
Foreign income, foreign property, T1135 forms, lifestyle reviews, net-worth assessments, reassessments, and penalty exposure
A good audit response is organized and evidence-based
CRA needs to be able to follow the records provided. An unstructured collection of documents can make the audit harder to understand. A response with missing support can leave CRA to deny a claim, estimate income, or issue a proposed reassessment based on only part of the available information. The aim is a focused package that responds to the audit request, reconciles to the filings, and explains the facts behind the numbers.
We gather CRA slips, bank and credit card statements, invoices, contracts, receipts, accounting reports, corporate records, shareholder loan schedules, HST returns, payroll reports, rental agreements, property documents, investment statements, and foreign records as appropriate. We reconcile deposits, income, expenses, sales, HST, payroll, corporate activity, and property transactions. Where a receipt is no longer available, other reliable evidence may support a reconstruction. The explanation should remain grounded in the actual facts and consistent with the full tax file.
Business and corporate audits need account-by-account analysis
Mississauga businesses and owner-managed corporations can face CRA questions about reported income, expenses, shareholder loans, benefits, bonuses, dividends, management fees, vehicles, travel, personal costs paid by the company, and payments to related parties. CRA may compare corporate books against personal returns, bank records, GST/HST filings, payroll reports, and third-party information. An unexplained difference may lead to a question about unreported income or a shareholder benefit.
We review activity by reporting period: customers, invoices, deposits, purchases, expenses, payroll, shareholder payments, HST, and corporate accounts. Business expenses need a genuine connection to earning income, and personal use has to be separated. Shareholder loan balances may depend on timing, repayments, and documentation. A clear reconciliation can help show whether an apparent difference is a bookkeeping matter, a timing difference, or a tax issue that needs to be addressed.
Contractor and payroll files need practical support
Contractors and service businesses may be audited on deposits, invoices, vehicle use, home office costs, tools, subcontractors, HST, and worker payments. CRA may ask whether workers were employees or independent contractors, whether source deductions should have been remitted, and whether T4 reporting was required. The business records must show who was paid, why they were paid, and how those payments fit with the income and HST records.
We organize contracts, invoices, payment records, job files, payroll reports, worker agreements, bank statements, and other supporting documents. The objective is to give CRA a coherent account of the business activity. Where records are incomplete, banking and supplier information can often help reconstruct a defensible position, but the explanation needs to be supported rather than speculative.
Rental, property, GST/HST, and foreign records can widen the review
Rental and property audits can involve rent, mortgage interest, repairs, capital improvements, ownership, personal use, principal residence claims, and property sales. GST/HST reviews can involve tax collected, sales, input tax credits, registration, invoices, and reconciliation to revenue. Foreign reporting issues can involve T1135 forms, foreign income, foreign property, balances, transfers, and the source of funds. Each area has records that may be held by different banks, lawyers, accountants, brokers, landlords, or contractors.
We organize the records by year and account to make sure the reporting makes sense together. A repair may need to be distinguished from a capital improvement. A property sale may need facts about intention, occupancy, financing, and actual use. A foreign account may need statements that establish ownership, income, and dates. Organized evidence can reduce the risk that a difference in one area is assumed to be unreported income somewhere else.
Review a CRA proposal or reassessment before accepting it
CRA may issue a proposal letter before finalizing an adjustment, or it may issue a reassessment after the audit. The result can include additional tax, denied expenses, GST/HST, payroll amounts, interest, and penalties. Before accepting it, the taxpayer should understand the calculation, assumptions, evidence CRA used, and deadlines for supplying more information or filing a Notice of Objection.
We review the audit result carefully and consider the next practical step. That may involve further evidence, a factual correction, an objection, taxpayer relief in appropriate circumstances, or payment planning once the proper balance is known. The objective is an outcome based on the actual facts and correct tax treatment.
Why Mississauga taxpayers choose Tax Help Canada
CRA audit work requires organized evidence, tax knowledge, and measured communication. Tax Help Canada focuses on CRA tax resolution work, including audits, unfiled returns, voluntary disclosures, GST/HST, payroll, taxpayer relief, objections, collections, corporate tax, rental tax issues, and foreign reporting.
If you are in Mississauga and CRA has requested documents, started an audit, proposed a reassessment, or raised penalty concerns, a confidential review can help you understand what CRA is looking for and how to respond properly.