Old tax return notice in Quebec: what to organize before you respond
Quebec checklist for responding to CRA or Revenu Québec notices about old tax returns, missing years, late filing, and supporting documents.

We prepare and file Quebec personal returns — T4 employees, self-employed, landlords, and people catching up on past years. We work in English and French, review every return before it goes out, and only ask for the documents you actually need.
Employee, self-employed, rental, or other — pick the path that fits and we'll ask only what's relevant.
About 5 minutes
Slips, receipts, prior-year notices. The online form lists what's needed for your category — you don't have to chase everything before starting.
10–15 minutes
Applied to your final invoice — not an extra fee. From $60 for personal returns, $120 for self-employed or rental files, plus GST and QST.
Under 2 minutes
We check end-to-end, flag anything missing, file with the CRA and Revenu Québec, and update you through your client portal.
Timing confirmed after file review
Ready to start? We work files in the order they come in.
Start your returnEmployees, self-employed workers, landlords, and late filers each need a scope, records, and next step matched to the actual work.
Personal Quebec income tax preparation for slips, credits, deductions, dependants, investments, and filing-season questions
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Personal tax returns for employees with T4s, RRSP contributions, medical expenses, and standard deductions
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Complete tax preparation for self-employed individuals including business income, expenses, and home office deductions
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Specialized services for landlords with rental income, property expenses, and capital cost allowances
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Start a return, send documents securely, follow every step, book your appointment and pay the balance — from your phone, in English or French.
Coming soon to the App Store and Google Play. The mobile app is not available to download yet; you can already use TaxCove in your browser.







Compare household rates, complete-service minimums and additional work for each tax year. TaxCove confirms your written quote after reviewing your answers and documents. Your deposit is credited to the final invoice.
January 15 – April 15
Documents received in seasonBefore January 15, after April 15, or prior years
Regular-season rates apply to the previous tax year when TaxCove receives your documents from January 15 through April 15, using Quebec time. Earlier tax years and documents received outside this period use out-of-season rates. Each tax year is priced separately; booking an appointment does not reserve a rate.
Practical tax and accounting insights for Quebec
Quebec checklist for responding to CRA or Revenu Québec notices about old tax returns, missing years, late filing, and supporting documents.
Catch up on Quebec and federal tax returns with filing penalties, refund deadlines, solidarity-credit windows and a year-by-year document plan.
Practical guide to GST/QST registration thresholds, timing, and common mistakes for self-employed workers in Quebec.
Ready to start? Open your return online. Not sure which service fits? Contact the bilingual team first, and keep sensitive details out of the first message.
Every day, 9:00 a.m. to 5:00 p.m. Eastern
Head office93 Av. de Lucerne Suite 8, Pointe-Claire, QC H9R 2V1, CanadaOpen in Google Maps(opens in a new tab)