--- title: "Trades Accountant Calgary | CPA for Contractors in Alberta" url: https://www.everstonecpa.com/trades-accountant-calgary description: "Bookkeeping for tradesmen in Calgary and a CPA for contractors across Alberta: WCB, prompt payment, the AT1 return and GST. Ask for a fixed fee in writing." type: service-in-a-city updated: 2026-10-02 summary: "Trades companies in Calgary, Alberta pay no provincial sales tax on materials. They do file a separate provincial corporate return, carry WCB Alberta coverage obligations, and work to statutory payment deadlines running down the contracting chain. EverStone prepares the federal and Alberta corporate returns, GST filings and subtrade slips remotely." faq_count: 8 publisher: EverStone CPA Inc., a Chartered Professional Accountant firm registered with CPA British Columbia and CPA Alberta service_area: British Columbia, Alberta, Ontario and Manitoba language: en-CA contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online --- [Home](https://www.everstonecpa.com/) [Trades accounting](https://www.everstonecpa.com/contractor-accountant) Calgary Trades & construction · Calgary # Trades accountant and bookkeeping for *Calgary* contractors Alberta gives trades firms simpler purchasing and a stricter payment clock than its neighbours. EverStone is a [CPA for incorporated contractors](https://www.everstonecpa.com/contractor-accountant) and a [Calgary small-business accountant](https://www.everstonecpa.com/accountant-calgary), working remotely. [Get My Fixed Quote](https://www.everstonecpa.com/book-online)[Ask a Free Question](https://www.everstonecpa.com/quick-question) **Quick answer:** Trades companies in Calgary, Alberta pay no provincial sales tax on materials. They do file a separate provincial corporate return, carry WCB Alberta coverage obligations, and work to statutory payment deadlines running down the contracting chain. EverStone prepares the federal and Alberta corporate returns, GST filings and subtrade slips remotely. Published fees start at $325 a month for bookkeeping and $125 for a personal return. Bookkeeping for tradesmen in Calgary is kept monthly, so the AT1 and the T2 come out of a reconciled file rather than a shoebox in March. Alberta puts the payment chain on a statutory clock. ## No provincial sales tax changes the purchasing side Alberta has no provincial sales tax, removing a layer trades companies in British Columbia, Manitoba or Ontario can’t avoid. Materials carry [GST only](https://www.everstonecpa.com/alberta-tax-facts), fully recoverable by registrants through [input tax credits](https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/rc4022.html), so it isn’t a cost buried in a Calgary bid. Estimating is cleaner, with no judgement on whether a contract improves real property. Cash flow is smoother, because tax on large material orders comes back. But bidding in a PST or RST province means your estimating template stops being right. ## Two corporate returns, not one Alberta collects its own corporate income tax, so a corporation with a permanent establishment there files the federal T2 and a separate Alberta AT1. Companies new to the province often miss the AT1, because nothing in the federal filing prompts it. Working across provincial lines also means allocating income among the jurisdictions with a permanent establishment, so where crews worked decides which government gets the tax. ## The payment clock runs on a statutory schedule Alberta’s construction lien law sets prompt payment timelines: an owner pays a contractor within 28 calendar days of a proper invoice, and the contractor pays each subcontractor within 7 calendar days of being paid. An unpaid subcontractor past that deadline can start adjudication. Holding subtrade money after being paid is a defined, dated exposure, so payables should release subtrade payments against owner receipts. That is why the bookkeeping for tradesmen Calgary companies need matches subtrade payments to owner receipts every month, not at year-end. ## WCB Alberta and the subtrade check WCB Alberta administers coverage, and the logic is the same as elsewhere: pay a subtrade without confirming its account standing and the gap can become your liability. Tie confirmation to final payment and file it with the invoice. That also raises the classification question while it can still be answered, not after an undocumented season. ## Subtrade slips and job costing The federal **[T5018](https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t5018.html)** obligation applies in Alberta as elsewhere: a business mainly in construction that pays others for construction services generally reports those payments. With multi-tier Calgary packages, the slips are only as good as the payables coding. Separating subtrade labour from materials and tagging both to jobs produces the slips, and shows which package made money. See the [T5018 reporting guide](https://www.everstonecpa.com/blog/t5018-subcontractor-reporting-construction). ## What is covered One Chartered Professional Accountant handles the whole file: - Federal T2 and Alberta AT1 corporate returns - Income allocation where work crosses provincial lines - GST registration, filing and input tax credit reconciliation - T5018 information returns and subtrade classification review - Job-costed bookkeeping and holdback schedules - Year-end financial statements and owner remuneration planning ## Remote, and there is no Calgary office EverStone works online with no Calgary location, using video, e-signature and secure exchange; CPA obligations don’t stop at a provincial boundary. See [accounting for Alberta businesses](https://www.everstonecpa.com/accountant-alberta). About this article **EverStone CPA** Prepared and reviewed by a Chartered Professional Accountant at EverStone CPA, a CPA firm working with small businesses and incorporated owners in BC, Alberta, Ontario and Manitoba. Updated September 2026 . [About the firm](https://www.everstonecpa.com/about) · [Send an enquiry](https://www.everstonecpa.com/book-online) ## What a trades business has to get right What a trades business has to get right The items that decide a trades year-end — for a business operating in Calgary, Alberta | Item | Why it matters | | Subcontractor payments | Construction payers report subcontractor payments to the CRA on a T5018 | | Holdbacks | Amounts held back under a construction contract are recognized on their own timing, not when invoiced | | Tools and equipment | Larger purchases are capitalized and depreciated rather than expensed in full | | Vehicle use | A log separating business from personal kilometres is what supports the claim | | Sales tax where you operate | 5% GST only. Alberta levies no provincial sales tax | Source: [Construction and trades accounting](https://www.everstonecpa.com/construction-trades-accounting). General information, not advice. Common questions ## Calgary trades accounting FAQ **Is there sales tax on materials in Calgary?** No provincial sales tax: materials carry GST only, recovered through input tax credits, so it isn’t a bid cost as in BC, Manitoba or Ontario, and their templates don’t transfer. [Ask about your case →](https://www.everstonecpa.com/quick-question) **Does an Alberta corporation file a separate provincial return?** Yes. Alberta collects its own corporate tax, so a corporation with a permanent establishment there files the federal T2 and an Alberta AT1. New arrivals often miss the AT1. **What are the prompt payment deadlines in Alberta?** Under Alberta’s prompt payment rules, owners pay contractors within 28 calendar days of a proper invoice; contractors pay subcontractors within 7 calendar days of being paid. Unpaid subcontractors can seek adjudication. **How does working in more than one province affect the return?** Income is allocated among jurisdictions with a permanent establishment, changing who collects the tax and possibly the total. An extended stretch outside Alberta is a tax fact, easier tracked during the year. **Do T5018 slips apply to Alberta contractors?** Yes, it is federal. A business mainly in construction that pays others for construction services generally reports those payments. On multi-tier Calgary packages, reliable slips need payables coding that separates subtrade labour from materials. **Can a BC-based CPA handle a Calgary company?** Yes. The engagement runs remotely by video, e-signature and secure upload, with no Calgary office needed. What matters is preparing the T2, the Alberta AT1 and GST filings from one set of books. **What does an accountant cost for a Calgary trades business?** The fee is the same in Calgary. Bookkeeping from $325 a month, a personal return from $125, corporate returns quoted after review, and a 45-minute Advice Call at $225 + GST, all fixed in writing. [See the published fees](https://www.everstonecpa.com/pricing). **Do you work with businesses outside Calgary itself?** Yes. Trades businesses in Airdrie, Cochrane, Okotoks and Chestermere are served the same way as those in Calgary, remotely and at the same fixed fees. ## Related services and local guides Nearby cities, the rest of what we do for Calgary businesses, and the reference pages behind this one. [Personal tax accountant in Calgary](https://www.everstonecpa.com/personal-tax-accountant-calgary) [Financial statements for Calgary energy services companies](https://www.everstonecpa.com/financial-statements-calgary) [Energy services accountant in Calgary](https://www.everstonecpa.com/energy-services-accountant-calgary) [Professional corporation accountant in Calgary](https://www.everstonecpa.com/professional-corporation-accountant-calgary) [Fractional CFO support for Calgary energy services companies](https://www.everstonecpa.com/cfo-services-calgary) [Construction & trades accounting](https://www.everstonecpa.com/construction-trades-accounting) [Accounting & CPA services in Calgary](https://www.everstonecpa.com/accountant-calgary) [Bookkeeping in Calgary](https://www.everstonecpa.com/bookkeeping-calgary) [Corporate tax (T2) in Calgary](https://www.everstonecpa.com/corporate-tax-accountant-calgary) [GST/HST filing in Calgary](https://www.everstonecpa.com/gst-hst-filing-calgary) [Payroll in Calgary](https://www.everstonecpa.com/payroll-services-calgary) [Accountants across Alberta](https://www.everstonecpa.com/accountant-alberta) [Alberta tax facts Current rates and thresholds for Alberta](https://www.everstonecpa.com/alberta-tax-facts) [Trades accounting in Toronto](https://www.everstonecpa.com/trades-accountant-toronto) [Trades accounting in Ottawa](https://www.everstonecpa.com/trades-accountant-ottawa) [CPA for contractors in Alberta](https://www.everstonecpa.com/contractor-accountant-alberta) Fees are fixed in writing before work starts; see [the published fees](https://www.everstonecpa.com/pricing). ### Trades accounting elsewhere in Alberta The same service, online and at the same published fees, for owners in [Airdrie](https://www.everstonecpa.com/trades-accountant-airdrie), [Red Deer](https://www.everstonecpa.com/trades-accountant-red-deer), [Lethbridge](https://www.everstonecpa.com/trades-accountant-lethbridge) and [Medicine Hat](https://www.everstonecpa.com/trades-accountant-medicine-hat). In each, the CPA for contractors Alberta trades owners work with handles the T2, the AT1 and the GST file together. ### Starting fees Every fee is fixed in writing before any work begins. - **Monthly bookkeeping, GST filing included** from $325 a month - **Payroll, remittances, T4s and ROEs** included in monthly bookkeeping - **Books, payroll and the year-end T2 together** $500–$700 a month - **Corporate year-end and T2 return** fixed fee, quoted in writing - **Personal tax return (T1)** from $125; self-employed or rental $275–$500 - **Catch-up bookkeeping** from $2,200 per year of records - **Controller or CFO support** controller from $1,650, CFO from $2,750 a month - **One-off advice call with a CPA** $225 plus GST [Get My Fixed Quote](https://www.everstonecpa.com/book-online?service=monthly#enquiry-form) --- Source: https://www.everstonecpa.com/trades-accountant-calgary Prices: https://www.everstonecpa.com/pricing · Contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online