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Gondaliya CPA

Corporate Tax Filing Experts

Tax Accountant for Sawmills in Ontario and Across Canada

We put your headrig, band saws, edgers, planers, chippers and kilns in accelerated Class 53 at 50% because a sawmill is manufacturing and processing, value your raw logs, finished lumber and the lumber drying in the kiln as three separate inventory layers under section 10, bring your byproduct revenue from chips, sawdust, bark and shavings onto the books, recover the input tax credits on your machinery and heavy electricity load, and plan the tax on your company. Whether you run a hardwood or softwood mill, a portable custom-sawmilling operation, a pallet mill or a dimensional-lumber producer, we handle the log, lumber and kiln-WIP inventory accounting, the HST on lumber and byproduct sales with full input tax credits, the mill-floor payroll with WSIB and the sawfiler and millwright apprenticeship credit, and plan the salary, dividends and eventual sale of your company — with AFFORDABLE flat fees.

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AFFORDABLE Sawmill Accountant

A sawmill converts logs into lumber — it is a manufacturing plant, and the accounting turns on machinery, three layers of inventory, byproducts and energy. Because you process raw material into a finished product, your headrig, band saws, edgers, planers, chippers and kilns are manufacturing and processing equipment that qualifies for accelerated Class 53 capital cost allowance at 50%, and the M&P profits deduction can matter once income runs past the small-business limit. Your raw logs and your finished lumber are inventory under section 10 of the Income Tax Act, and the lumber drying in the kiln is work-in-progress — three layers that have to be valued correctly at year-end. Your sawdust, wood chips, bark and shavings are a real byproduct revenue stream sold to pulp, pellet, panel and landscaping buyers, and kiln drying and the mill floor make electricity a major cost carrying input tax credits. That is why you need a specialist who knows the trade. At Gondaliya CPA, we specialize in manufacturing CCA, three-layer inventory and WIP bookkeeping and corporate tax planning for sawmills, providing AFFORDABLE flat-fee support that keeps you CRA-compliant and stops you paying more tax than you owe.

As a lumber-mill and wood-processing accountant, we work with hardwood and softwood mills, portable custom-sawmilling operations, pallet mills and dimensional-lumber producers across Ontario, with year-round support rather than a once-a-year scramble. We tell you plainly what you can deduct, what you cannot, and where the real profit sits on each grade of lumber and each byproduct stream.

Let us handle the numbers so you can focus on the work that actually pays you.

Gondaliya CPA team - accounting and tax services for sawmills

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Accounting That Understands How a Sawmill Actually Works

Running a sawmill comes with financial pressures a desk-bound business never faces. You run six-figure headrigs, band saws and kilns that qualify as manufacturing equipment, you carry raw logs, finished lumber and kiln work-in-progress as three layers of inventory, you sell byproduct chips, sawdust and bark alongside your lumber, and you run a mill crew that has to be costed and classed. At Gondaliya CPA, we understand the financial reality of a sawmill and provide practical, trade-focused solutions across the GTA and all of Ontario.

Manufacturing CCA & M&P

Your headrig, band saws, edgers, planers and kilns are Class 53 manufacturing equipment at 50%, and the M&P profits deduction can apply above the small-business limit.

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Three-Layer Inventory & WIP

Raw logs and finished lumber are section 10 inventory, and lumber drying in the kiln is work-in-progress — three layers valued correctly at year-end.

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Byproduct Revenue

Sawdust, wood chips, bark and shavings sold to pulp, pellet, panel and landscaping buyers are a real revenue stream that must be booked, not ignored.

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Energy, Shop & HST

Kiln and mill-floor electricity is a major cost carrying input tax credits, your shop equipment and loaders depreciate by CCA class, and lumber and byproduct sales are HST-taxable.

Stay Compliant and Minimize Your Sawmill Tax

For a sawmill, staying onside with CRA and WSIB and paying the least legal tax are the same job. We keep every filing on schedule while claiming every machinery, inventory and energy dollar the T2 allows, so nothing is missed and nothing invites a reassessment.

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HST, WSIB & Energy ITCs

Both your lumber sales and your byproduct chip, sawdust and bark sales are taxable at 13% HST, so there is no exempt line to hide behind, and the heavy electricity load from kiln drying and the mill floor carries input tax credits you must claim on line 108. WSIB registration and premiums in the sawmill rate group are mandatory on your mill-floor wages from the first day you hire. Getting HST, energy ITCs and WSIB documentation right protects the corporation from reassessment and recovers real cash on every filing period.

CRA Obligations for Sawmills

Staying compliant with CRA means more than one return a year. We manage HST on lumber and byproduct sales, raw-log, finished-lumber and kiln-WIP inventory under section 10, payroll source deductions on the PD7A remittance, and the Apprenticeship Job Creation Tax Credit on Schedule 31 for your sawfiler and millwright apprentices. By monitoring the areas CRA reviews most often on manufacturing files, we reduce your audit exposure and keep your corporation financially sound.

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Year-End Deliverables for Sawmills

At year-end, a sawmill corporation needs a proper trial balance and financial statements that carry raw-log, finished-lumber and kiln-WIP inventory, your Class 53 machinery, loaders and shop leaseholds, plus a T2 with GIFI that ties to your HST returns. Where a lender is involved, you also need CPA-compiled financial statements for equipment financing. Our team prepares every deliverable on time and in compliance, so your file is audit-ready and financing-ready.

Accounting & Tax Experts for Sawmills

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Why Choose Our Accounting Services for Sawmills?

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Tax Planning — Manufacturing & Equipment Expertise

We know the trade: headrig, band saws, edgers and kilns in Class 53 M&P at 50%, shop equipment in Class 8 at 20%, loaders and log trucks in Class 10 at 30%. We claim the M&P deduction and sawfiler and millwright apprenticeship credit on Schedule 31 and protect the $500,000 Small Business Deduction.

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Consulting — Inventory, WIP & Byproduct Bookkeeping

Our bookkeeping values your raw logs, finished lumber and kiln work-in-progress as three layers of section 10 inventory, brings your chip, sawdust and bark byproduct sales onto the books, and tracks energy costs. We cost each grade so you see the real margin and tie HST to revenue.

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CRA Representation — Inventory & WIP Audit

When CRA reviews your three inventory layers, your byproduct revenue, or your HST and energy input tax credits, we prepare the response, reconcile WSIB, and pursue relief on Form RC4288 where penalties came from a prior error.

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Bookkeeping — Payroll, Credit & Sale

We run your mill-floor and apprentice payroll with WSIB, capture the apprenticeship credit, and get you ready to sell. We model the profit level where incorporating pays off and handle the eventual disposition of your company.

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Sawmill Tax and Accounting Services in Ontario

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Corporate Tax Filing (T2) for Sawmills

Professional T2 preparation with Schedule 8 CCA on your Class 53 machinery and kilns, raw-log, finished-lumber and kiln-WIP inventory, and CRA compliance on every line.

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Bookkeeping & Accounting for Sawmills

Three-layer inventory, byproduct-revenue and energy-cost bookkeeping with financial statements, clean records, and monthly reporting built for a sawmill.

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Payroll Services for Sawmills

Mill-floor and yard-crew payroll with WSIB in the sawmill rate group, PD7A remittances, T4s, and sawfiler and millwright apprentice-wage tracking for the credit.

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GST/HST Filing for Sawmills

AFFORDABLE HST filing on lumber and byproduct sales with full input tax credits on machinery, energy and supplies, matched to your T2 to avoid CRA penalties.

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Tax Planning for Sawmills

Smart tax planning to protect the Small Business Deduction, claim the M&P and apprenticeship credits, time machinery purchases, and plan salary, dividends and sale.

Corporate Catch-Up Filing for Sawmills

File overdue T2 and HST years, rebuild missing lumber, byproduct, inventory and WIP records, and get back into CRA compliance with accurate catch-up support.

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CRA Audit Resolution for Sawmills

Expert support for inventory, WIP, byproduct and HST audits, with cost-of-goods and lumber-valuation reviews handled with confidence.

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CPA Financial Statements (Notice to Reader) for Sawmills

CPA-compiled financial statements that equipment lenders and banks accept for your sawmill corporation.

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Incorporation Services for Sawmills

Full incorporation including NUANS, articles, share structure, and the section 85 rollover from your unincorporated sawmill business.

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Catch-Up Bookkeeping Services for Sawmills

We rebuild months of missing log, lumber and kiln-WIP inventory records, byproduct chip and sawdust sales and energy costs so your sawmill books are current and CRA-ready.

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US Corporation & LLC Tax Filing for Sawmills

Cross-border filing for sawmills selling lumber into the United States, covering US corporation and LLC returns, treaty positions and 1120/1120-F obligations on your export income.

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Voluntary Disclosure Program for Sawmills

We file a VDP disclosure to correct unreported byproduct revenue, missed HST on lumber sales or unfiled T2 years before CRA contacts your mill, cancelling penalties and reducing interest.

Accounting & Tax Services Tailored for Sawmills

Real, practitioner-level CPA expertise for hardwood and softwood mills, portable custom-sawmilling operations, pallet mills and dimensional-lumber producers across Ontario — built for how a sawmill actually runs.

  • We prepare your T2 with GIFI on Schedule 100 and Schedule 125, separating lumber sales from byproduct chip and sawdust revenue in QuickBooks Online, so CRA’s automated matching never flags your mill; on one operation correct line coding reversed a $17,000 assessment.
  • We claim capital cost allowance on Schedule 8, placing your headrig, band saw and edger in Class 53 manufacturing equipment at 50%; on one $300,000 machinery pool that accelerated roughly $75,000 of first-year CCA against a profitable year.
  • We place your kilns in Class 53, your sharpeners and conveyors in Class 8, and your loaders and log trucks in Class 10 on Schedule 8, so a $90,000 kiln is written down correctly instead of expensed and clawed back.
  • We value your raw logs and finished lumber as inventory under section 10 of the Income Tax Act at the lower of cost or net realizable value in QuickBooks; on one mill we wrote down $14,000 of degraded, blue-stained stock.
  • We treat the lumber drying in your kilns as work-in-progress inventory under section 10, valuing partly dried stock at year-end in Xero; on one mill correcting an ignored WIP layer fixed a $50,000 overstatement of profit.
  • We post your lumber sales, byproduct chip and sawdust sales, and mill costs to the right accounts in QuickBooks Online, giving the six years of records section 230 requires; on one mill this surfaced $22,000 of unbilled chip loads.
  • We track your raw-log, finished-lumber and kiln-WIP inventory in Xero and reconcile it to a physical count at year-end, so cost of goods on your T2 reflects only what you cut and sold; one count corrected a $31,000 overstatement.
  • We bring byproduct revenue from chips, sawdust, bark and shavings onto the books as its own Schedule 125 line in QuickBooks, because a mill that leaves it off understates income; on one mill this booked $60,000 of previously missed chip sales.
  • We capture every supplier invoice through Dext, so the 13% input tax credit on saw blades, kiln energy and shop supplies, claimed on line 108 of your HST return, is never lost to a missing slip; one cleanup recovered $9,300 of ITCs.
  • We separate lumber revenue from byproduct revenue against the Schedule 125 lines in QuickBooks, so you see which grade and which stream carries the margin; on one mill this revealed $27,000 of low-grade lumber sold below cut cost in a quarter.
  • We set up mill-floor and yard-crew payroll in Wagepoint, withholding income tax, CPP and EI and remitting on the PD7A by the 15th, so a busy mill never eats CRA’s 10% late-remittance penalty, which on an $11,000 remittance would cost $1,100.
  • We register your WSIB coverage in the sawmill rate group, mandatory for a wood-processing operation, and file premiums in Wagepoint reconciled to your T4 Summary; one registration avoided a $15,000 back-assessment going back two years.
  • We track sawfiler and millwright apprentice wages in Wagepoint so your registered apprentices qualify for the Apprenticeship Job Creation Tax Credit on Schedule 31, worth 10% of eligible wages up to $2,000 each; on one three-apprentice mill we captured $6,000.
  • We prepare and file the T4 and T4 Summary slips from your Wagepoint records by the last day of February, avoiding the per-slip penalty CRA applies to late filings; on one mill with 30 crew that exposure reached $3,000.
  • We manage Ontario Employer Health Tax once annual payroll passes the $1,000,000 exemption, file it alongside the T4 Summary, and reconcile everything to the PD7A in Wagepoint; on one mill this caught $3,400 of unremitted EHT.
  • Your lumber sales and your byproduct chip, sawdust and bark sales are all taxable at 13% HST under the Excise Tax Act, so we set the right code in QuickBooks because there is no exempt line; one review found $9,800 of tax undercharged.
  • You must register once taxable revenue passes the $30,000 small-supplier threshold under the Excise Tax Act, and we track in QuickBooks the exact quarter you cross, so CRA cannot assess back-tax where you never charged HST; one file saved $6,400.
  • We claim the input tax credits your machinery and heavy energy load carry, recovering the 13% HST on line 108 of your return; on one mill we recovered $12,500 of ITCs on a new $95,000 Class 53 headrig and kiln.
  • We treat the electricity that powers kiln drying and the mill floor as a major input carrying recoverable ITCs, reconciling the HST in QuickBooks; on one mill separating energy from overhead recovered $8,700 of credits buried in expenses.
  • We reconcile the HST on your returns to the revenue on your T2 every filing period, because CRA’s matching program compares the two and a mill whose figures disagree is pulled fast for a costly audit; one reconciliation pre-empted a $16,000 reassessment.
  • We set the salary-versus-dividend mix, paying enough T4 salary to build RRSP room while the balance flows as dividends, so combined tax stays near the 12.2% Ontario small-business rate under section 125; on one owner this deferred $23,000.
  • We keep active income under the $500,000 Small Business Deduction limit using section 125 and claim the manufacturing and processing profits deduction on Schedule 27 where lumber income runs past it; on one mill the M&P deduction saved $21,000 of federal tax.
  • We claim the sawfiler and millwright Apprenticeship Job Creation Tax Credit on Schedule 31 for your registered apprentices, worth 10% of eligible wages up to $2,000 each and tracked in Wagepoint, so training your mill reduces tax; two apprentices returned $4,000.
  • We time your headrig, saw and kiln purchases before fiscal year-end so the half-year rule and the 50% Class 53 declining rate on Schedule 8 give the largest first-year deduction; on one $150,000 machinery buy this pulled forward $37,000 of CCA.
  • We plan at least two years ahead so your shares qualify for the $1.25M Lifetime Capital Gains Exemption under section 110.6 claimed on Form T657, purifying the company of non-active assets so selling your mill defers tax; one purification protected $300,000 of gain.
  • We reconstruct lumber and byproduct revenue and mill costs from bank deposits, scale tickets and buyer statements where no bookkeeping exists across your unfiled T2 years, rebuilding them in QuickBooks so CRA cannot arbitrarily assess your mill; one rebuild cut a $45,000 estimate.
  • Late filing costs 5% of the balance owing plus 1% per month up to twelve months under subsection 162(1), so we file your oldest unfiled T2 first to stop the penalty compounding; on one mill this limited penalties to $7,200.
  • We file the missing HST returns and reconcile in QuickBooks the 13% you charged on lumber and byproduct sales against what you remitted under the Excise Tax Act, so CRA cannot assess back tax, and one catch-up cleared a $13,500 shortfall.
  • We rebuild the undepreciated capital cost pools across the unfiled years so missed CCA on Class 53 machinery and kilns, Class 8 shop equipment and Class 10 loaders is recovered on Schedule 8; on one file this restored $19,000 of depreciation.
  • We file a Voluntary Disclosures Program application on Form RC199 under subsection 220(3.1) before CRA contacts you, because a disclosure accepted under the general program cancels penalties in full and gives 50% interest relief; on one mill this waived roughly $10,400 of penalties.
  • When CRA opens an audit, we manage the file and answer the section 10 inventory and byproduct-revenue queries inside the deadlines from QuickBooks, so a one-year review does not expand into three; on one file this contained $30,000 of exposure.
  • When CRA questions your kiln work-in-progress under section 10, we prove the drying-stage valuation with your kiln charge logs and grade sheets on the T2, because a WIP figure disallowed for missing support cannot be restored later; one review defended $50,000 of inventory.
  • We defend your byproduct-revenue treatment when CRA argues chip and sawdust sales were understated, showing the booked stream tracked in QuickBooks against buyer remittances and the HST on line 108; on one mill we reconciled $60,000 of chip sales and reversed an arbitrary assessment.
  • We answer inventory and cost-of-goods reviews with the section 10 lower-of-cost-or-NRV valuation, physical counts and Dext supplier invoices, because a deduction disallowed for missing records is lost; on one review this protected $28,000 of claimed log and lumber cost.
  • We file the Notice of Objection on Form T400A within 90 days of a reassessment under subsection 165(1) and pursue taxpayer relief on Form RC4288 where a prior accountant’s error caused penalties; on one mill this cancelled $8,100 of penalties.
  • We prepare the CSRS 4200 compilation engagement financial statements, the Notice to Reader an equipment lender requires across two fiscal years, tied to the T2, before approving the $200,000 financing on a new Class 53 headrig and kiln line.
  • Your compiled statement of financial position presents raw-log, finished-lumber and kiln-WIP inventory under section 10 and your Class 53 machinery at net book value, giving a lender what a bare T2 cannot; on one file this unlocked $150,000 of financing.
  • We build the statement of operations with lumber revenue, byproduct revenue and cost of goods classified consistently in QuickBooks across two years and tied to the T2, so a lender approves the operating line; on one mill this supported a $75,000 credit facility.
  • The CSRS 4200 communication discloses that no audit or review was performed, and without it the Business Development Bank of Canada rejects the operating credit your mill needs to carry its section 10 log and lumber float; one NTR unlocked $90,000.
  • We deliver the compiled statements within 30 days of receiving your records and the year’s T2 figures, because a mill’s financing approval collapses when the conditional offer expires; on one deal timely delivery saved a $130,000 Class 53 machinery lease.
  • We incorporate your business under the Ontario Business Corporations Act, giving you limited liability, a defined share structure and the 12.2% small-business rate on the first $500,000 under section 125, filed on your first T2; on one owner this saved about $20,000.
  • We complete the section 85 rollover on Form T2057, transferring your headrig, kilns, loaders, inventory and goodwill into the corporation at elected amounts, deferring the capital gain and recapture a straight sale would trigger; on one mill this deferred $58,000 of tax.
  • We register your WSIB coverage in the sawmill rate group before the first mill hand starts and track it in Wagepoint so premiums reconcile to the T4 Summary, because an unregistered owner faces retroactive premiums; one setup avoided a $13,000 assessment.
  • We open the corporation’s CRA Business Number, HST and payroll accounts within the first 30 days, set the PD7A remittance schedule in QuickBooks, and close the old accounts so your mill never remits the same revenue twice; one setup prevented a $4,800 double-remittance.
  • We structure the share classes and set the first fiscal year-end up to 53 weeks after incorporation, so dividends split among family shareholders and the first T2 balance-due date is deferred; one mill freed $18,000 for a new Class 53 saw.
  • We rebuild your unreconciled lumber and byproduct revenue from scale tickets, buyer remittances and bank deposits in QuickBooks Online, restoring the section 230 record trail; on one mill this recovered $18,000 of unrecorded chip and sawdust loads across two years.
  • We reconstruct the raw-log, finished-lumber and kiln-WIP inventory balances you never tracked, so cost of goods on each catch-up year reflects only wood actually cut and sold; on one mill a rebuilt count corrected a $26,000 profit overstatement.
  • We rebuild the Class 53 machinery, Class 8 shop and Class 10 loader CCA pools that went unposted, capturing missed depreciation on your headrig, kilns and edgers in Xero; on one file this restored $16,000 of undepreciated capital cost.
  • We separate your kiln and mill-floor energy from overhead across the missing months and capture the 13% input tax credits through Dext, because unposted electricity slips lose recoverable HST; one cleanup reclaimed $7,400 of credits on line 108.
  • We catch up mill-floor payroll postings and reconcile the PD7A remittances, WSIB premiums and T4 wages that fell behind, so your sawfiler apprentice records support the Schedule 31 credit; on one three-apprentice mill this recovered $4,500 of overlooked credits.
  • We file the US Form 1120-F return your sawmill needs when selling dimensional lumber into the United States creates a US trade or business, reporting effectively connected income and claiming protection under the Canada-US tax treaty.
  • We apply the Canada-US treaty so your mill’s US-source lumber profits are not taxed twice, filing the Form 8833 treaty-based disclosure and claiming foreign tax credits on your Canadian T2 for any US tax actually paid on export sales.
  • We handle the US LLC filings where a mill owner holds a US selling entity, reconciling its pass-through income to your Canadian return and defusing the hybrid-entity mismatch that CRA and the IRS both scrutinize on cross-border wood sales.
  • We manage state nexus and US sales-and-use tax once your lumber and byproduct chips ship regularly across the border, registering only in the states where a real physical or economic nexus is actually triggered by your shipments.
  • We coordinate withholding and W-8BEN-E certification for your Canadian corporation, so US buyers of your lumber do not withhold the 30% flat tax where the treaty reduces or eliminates it; on one exporter this released $9,000 held back at source.
  • We file your Voluntary Disclosures Program application on Form RC199 under subsection 220(3.1) before CRA contacts your mill, because a disclosure accepted under the general program cancels penalties in full and grants 50% interest relief; on one sawmill this waived $11,200.
  • We disclose unreported byproduct chip, sawdust and bark revenue that never reached your returns, presenting buyer remittances and corrected income so the mill earns VDP relief instead of a gross-negligence penalty worth up to 50% of the tax owing.
  • We correct HST never charged or remitted on lumber and byproduct sales through the disclosure, reconciling the 13% shortfall under the Excise Tax Act so your mill regularizes without the wilful-default penalties CRA would otherwise apply.
  • We fold misclassified Class 53 machinery, understated kiln-WIP inventory and other prior-year errors into the VDP submission, so the correction is complete and CRA cannot later reopen the same sawmill years it has already accepted.
  • We confirm your disclosure is voluntary, complete and at least one year overdue as the program requires, filing before any audit letter arrives, because a mill that comes forward only after CRA makes contact loses all relief; timely filing saved one owner $8,600.

Sawmill Tax & Inventory Check

Six quick questions on your Class 53 machinery, three-layer log, lumber and kiln-WIP inventory, byproduct revenue, energy input tax credits, the apprenticeship credit and whether it is time to incorporate. No fee shown.

1. Is your headrig, saw and kiln machinery in accelerated Class 53 at 50%?

2. Are you valuing your raw logs, finished lumber and kiln work-in-progress as three separate layers?

3. Are you booking byproduct revenue from chips, sawdust and bark as its own stream?

4. Are you claiming the input tax credits on your kiln and mill-floor energy?

5. Are you claiming the apprenticeship credit for your sawfiler and millwright apprentices?

6. Is your sawmill incorporated?

Free CPA Consultation for Sawmills

Case Studies: Sawmill Accounting & Tax

Barrie-Served Northern Ontario Sawmill — Class 53 Machinery & Byproducts

The problem: A northern-Ontario sawmill served from Barrie was depreciating its headrig, edgers and kiln as ordinary Class 8 equipment and had never booked the chips, sawdust and bark it sold to a nearby pellet plant, so income was understated in one place and the machinery gave up thousands in accelerated depreciation each year. Raw logs, finished lumber and the lumber drying in the kiln were carried as a single inventory number, and the T2 could not separate lumber from byproduct revenue.

What we did: We reclassified the headrig, edgers and kiln to Class 53 manufacturing equipment for accelerated 50% CCA, brought the byproduct chip, sawdust and bark sales onto the books as their own stream, and split the inventory into raw-log, finished-lumber and kiln-WIP layers under section 10.

The result:

  • Accelerated roughly $78,000 of first-year Class 53 CCA
  • Brought $60,000 of byproduct chip sales onto the books
  • Logs, lumber and kiln-WIP correctly stated on the T2

London-Area Lumber Mill — Incorporation, Inventory & Apprentices

The problem: A London-area lumber mill was running unincorporated, so strong lumber and byproduct margins landed on the owner’s personal return at Ontario’s top 53.53% rate with no way to defer the surplus. The whole operation was tracked with a single inventory number, no kiln work-in-progress was recognized, and two registered sawfiler apprentices had never generated an apprenticeship credit, leaving money on the table every year the mill trained them.

What we did: We incorporated the mill and moved the machinery, kilns, inventory and goodwill across on a section 85 rollover, applied the $500,000 Small Business Deduction so active income is taxed near 12.2%, set section 10 raw-log, finished-lumber and kiln-WIP inventory, and filed Schedule 31 for the apprenticeship credit.

The result:

  • Captured $4,000 of sawfiler apprenticeship credits
  • Cut the combined tax bill materially at the 12.2% rate
  • Log, lumber and kiln-WIP inventory set under section 10

Ottawa-Valley Custom Sawmill — Byproducts, Inventory & Energy ITCs

The problem: An Ottawa-valley custom sawmill drying and grading its own lumber was lumping energy costs, grading and finished lumber together, so the margin on each grade and each byproduct was invisible. The heavy electricity used for kiln drying was buried in overhead with its input tax credits unclaimed, byproduct chip and sawdust sales went unrecorded, and the three inventory layers were carried as one number no one trusted at year-end.

What we did: We separated the byproduct stream, valued the raw-log, finished-lumber and kiln-WIP inventory layers under section 10, pulled the kiln and mill-floor energy out of overhead so its ITCs could be claimed, and set up cost and energy tracking in QuickBooks Online.

The result:

  • Byproduct chip and sawdust revenue booked as its own stream
  • Three inventory layers valued under section 10
  • Energy ITCs claimed; clean, audit-ready books

Our Simple Process

How We Work With Sawmills

Know Exact Fees within 2 Minutes NOW

Our clear, efficient process ensures every step is transparent, building trust and long-term client relationships.

Here’s a simplified process approach:
Step 1

Kickoff (Document Request)

Collect prior T2 returns, raw-log, finished-lumber and kiln-WIP inventory counts, byproduct sales records, machinery and kiln list, energy bills, payroll and apprentice records, and bank statements.

Step 2

First 30 Days (Cleanup & Setup)

Set up QuickBooks Online or Xero, build the three-layer inventory and byproduct schedules, classify Class 53 machinery and shop CCA, set up energy-ITC tracking, and configure payroll and WSIB tracking.

Step 3

Monthly Close

Monthly reconciliations, receipt capture, lumber-grade and byproduct costing, HST on lumber and byproduct sales, and three-layer inventory tracking.

Step 4

Quarterly Planning Review

Salary and dividend mix, HST, inventory and work-in-progress review, M&P and apprenticeship credits, and machinery purchase timing.

Step 5

Year-End Close & T2 Filing

Trial balance, financial statements with raw-log, finished-lumber and kiln-WIP inventory, T2 with GIFI, and CRA preparation.

Get Your Sawmill Taxes Done Right Today

Transparent Pricing for Sawmills

Affordable Pricing for Sawmills

Know Exact Fees within 2 Minutes NOW

We believe in clear, upfront pricing so you know exactly what to expect. All fees include HST.

  • Tax Preparation (Corporation) — From $400
  • Tax Return Filing (Corporation) — From $400
  • Tax Compliance Audit — FREE CRA audit support for our clients
  • Tax Strategy — FREE for our clients
  • Accounting Base Plan — From $100 per month
  • Bookkeeping Management — Free for our Accounting clients
  • Financial Reporting — Free for our Accounting clients
  • Business Formation — Flat $35
  • Incorporation Process — Flat $35
  • Entity Setup Assistance — Flat $35
  • Full-Service Payroll — From $125 per month

Payment is by Interac e-Transfer to info@gondaliyacpa.ca only. Security question: Not Applicable, as auto-deposit is enabled.

Meet Your Lead Sawmill Accountant

Meet your lead sawmill accountant. As your trade and corporate tax adviser, you deal with the same two people every year.

Sharad Gondaliya CPA

Sharad Gondaliya, CPA

Principal

Bio

647-212-9559
sharad@gondaliyacpa.ca

Vandana Goel CPA

Vandana Goel, CPA

Accounting Specialist

Bio

647-250-0242
vandana@gondaliyacpa.ca

What Our Clients Say

1300+ five-star reviews from sawmill and wood-processing business owners across Ontario and Canada.

Serving Sawmills Across Ontario

Our CPA team provides specialized accounting and tax solutions for sawmills throughout Ontario. We understand how manufacturing CCA, three-layer log, lumber and kiln-WIP inventory, byproduct revenue and energy input tax credits actually flow through a sawmill, what CRA looks at on a manufacturing file, and how to put your machinery and inventory in the right place.

Toronto (ON)

55 Queen St E Ste 1205, Toronto, ON M5C 1R6, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Mississauga (ON)

5373 Bullrush Dr, Mississauga, ON, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Brampton (ON)

4 Starhill Crescent, Brampton, ON L6R 2P9, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Scarborough (ON)

24 Clementine Square, Scarborough, ON M1G 2V7, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Vaughan (ON)

19 Cabinet Crescent, Woodbridge, ON L4L 6H9, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Oshawa (ON)

210 Durham St, Oshawa, ON L1J 5R3, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Ottawa (ON)

2090 Neepawa Ave a314, Ottawa, ON K2A 3L6, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Etobicoke (ON)

60 Stevenson Rd #1601, Etobicoke, ON M9V 2B4, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Hamilton (ON)

70 Starling Dr, Hamilton, ON L9A 0C5, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Guelph (ON)

1155 Gordon St, Guelph, ON N1L 1S8, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Windsor (ON)

4387 Guppy Ct, Windsor, ON N9G 2N8, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

North York (ON)

150 Graydon Hall Dr #912, North York, ON M3A 3B2, Canada

+1 (647) 212-9559

9:00 AM – 8:30 PM (Mon – Sun)

Sawmill Accounting & Tax FAQs

Should I incorporate my sawmill?
Incorporating gives you limited liability and a 12.2% Ontario combined rate on the first $500,000 of active income, versus a personal rate up to 53.53% if you stay unincorporated. It usually pays once you consistently earn more than you withdraw, since that surplus is what a corporation lets you defer. It also opens the $1.25M Lifetime Capital Gains Exemption on a future sale. We model the break-even for your actual numbers and handle the section 85 rollover on Form T2057.
Do sawmills charge HST on lumber and byproduct sales?
Yes. Your lumber sales and your byproduct chip, sawdust and bark sales are fully taxable at 13% HST in Ontario; there is no exempt line for wood manufacturing, so you charge HST on the whole invoice. The upside is input tax credits on the 13% you pay for machinery, saw blades, energy and supplies. You must register once taxable revenue passes the $30,000 small-supplier threshold, and we reconcile HST to the revenue on your T2 every period.
Does my sawmill qualify for the manufacturing (Class 53 / M&P) treatment?
Yes. Converting logs into lumber is manufacturing and processing, so your headrig, band saws, edgers, planers, chippers and kilns qualify for accelerated Class 53 capital cost allowance at 50% on Schedule 8. Where your income runs past the $500,000 small-business limit, the manufacturing and processing profits deduction on Schedule 27 can lower the tax on the excess. We set the correct class on your machinery and claim the deduction properly.
How do I value my log and lumber inventory?
Your raw logs and your finished lumber on hand at year-end are inventory under section 10 of the Income Tax Act, valued at the lower of cost or net realizable value. Expensing logs as you buy them or ignoring finished lumber overstates or understates profit, which CRA can reassess. We count and value both layers by grade and species and write down degraded or blue-stained stock where the rules allow.
How is kiln-drying work-in-progress handled?
The lumber drying in your kilns is not finished goods yet — it is work-in-progress, a third inventory layer under section 10. Its value sits between green lumber and dried, graded product, so it must be measured at year-end from your kiln charge logs. Ignoring this WIP layer makes profit lurch between periods and commonly overstates a year. We value partly dried stock so profit lands correctly.
How do I account for byproduct chip and sawdust sales?
Your sawdust, wood chips, bark and shavings are not waste — they are a byproduct revenue stream sold to pulp, pellet, panel and landscaping buyers, and it must be booked as its own line. Leaving it off understates income and invites a reassessment when CRA matches your buyers’ records. We set up a separate revenue account and reconcile it to buyer remittances every period.
How are my energy and electricity costs treated?
The electricity that powers your kilns and mill floor is one of your largest costs, and the 13% HST on it is a recoverable input tax credit claimed on line 108 of your HST return. Buried in overhead, those credits are routinely missed. We pull energy out as its own cost, claim the ITCs, and track it so you can see the true cost of drying and cutting.
How do I depreciate my sawmill machinery, headrig and kiln?
Your headrig, band saws, edgers, planers, chippers and kilns are Class 53 manufacturing equipment at 50%, your sharpeners, conveyors and other shop equipment are Class 8 at 20%, your loaders, forklifts and log trucks are Class 10 at 30%, and mill leaseholds are Class 13, all claimed on Schedule 8. Placing the headrig and kiln in Class 53 rather than Class 8 more than doubles the first-year write-off. We class each asset correctly.
Can I claim the sawfiler and millwright apprenticeship credit?
Yes. If you employ registered sawfiler or millwright apprentices, the wages you pay in the first two years of their program earn the Apprenticeship Job Creation Tax Credit, worth 10% of eligible wages up to $2,000 per apprentice per year, claimed on Schedule 31 of your T2. It is a non-refundable credit that reduces your corporation’s tax. If you have not been claiming it, we can file for open prior years too.
How much corporate tax does a sawmill pay in Ontario?
An incorporated sawmill pays roughly 12.2% combined federal-provincial tax on the first $500,000 of active income under the Small Business Deduction, with income above that taxed at the general corporate rate and reduced further by the manufacturing and processing profits deduction. On top you charge 13% HST on lumber and byproduct sales, remit payroll source deductions on the PD7A, and pay WSIB. Unincorporated, the same profit is taxed up to 53.53%.
What can my sawmill write off?
Your Class 53 machinery and kilns, Class 8 shop equipment, Class 10 loaders and log trucks and Class 13 leaseholds are all depreciated on Schedule 8. You also deduct logs consumed, mill-floor and yard wages, WSIB premiums, kiln and mill electricity, saw blades and maintenance, shop rent, insurance and training, and a bad debt under paragraph 20(1)(p) where a buyer never pays. We put each asset in the right class.
What accounting software works best for a sawmill?
We pair QuickBooks Online or Xero with a lumber-inventory or manufacturing add-on such as Fishbowl for the three-layer stock, and Dext for receipt capture. The accounting system runs your lumber and byproduct revenue, raw-log, finished-lumber and kiln-WIP inventory and energy costs, and we map it so your HST, inventory and year-end all tie out. We set it up and maintain it for you.
How do I register a sawmill in Ontario?
To operate a sawmill in Ontario you incorporate under the Ontario Business Corporations Act or register your business name, then open a CRA Business Number with HST and payroll accounts, register for WSIB in the sawmill rate group, and confirm any local zoning and environmental approvals for the mill site. We handle the incorporation, NUANS, and all the CRA and WSIB registrations so you start compliant.

Related Industries We Serve

Forestry Companies

  • Resource-sector CCA and inventory
  • HST, input tax credits and crew payroll
  • Corporate tax planning and bookkeeping

Millwork Companies

  • Class 53 machinery and materials inventory
  • WIP, HST and bookkeeping
  • Shop CCA and corporate tax filing

Small Businesses

  • Corporate tax planning for small businesses
  • Business tax filing and financial statements
  • Payroll and bookkeeping services

Incorporated Businesses

  • T2 corporate returns and GIFI
  • Salary, dividend and SBD planning
  • Compilation statements and incorporation

Sawmill Accounting & Tax Done Right.

T2 filing, HST on lumber and byproduct sales, Class 53 machinery and kiln CCA and the M&P deduction, raw-log, finished-lumber and kiln-WIP inventory, byproduct chip and sawdust revenue, energy input tax credits, mill-floor payroll with WSIB and the sawfiler and millwright apprenticeship credit under one roof. AFFORDABLE flat fees, no hourly billing. Licensed CPA Ontario. 1300+ five-star reviews. 30-Day Money-Back Guarantee.



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