Mega Deduction Calculator

The Mega Deduction for software and technology companies

Tech companies already had immediate expensing on computers and patents from Budget 2025. The Mega Deduction adds office fit-out, custom internal tooling and acquired IP with a fixed term.

Three things to know

  • GPU servers and workstations qualify
  • Acquired codebases with a limited-term licence can be Class 44
  • Office furniture and equipment now qualify too

A typical $120,000 purchase

Advanced assumptions

What software and technology companies typically buy

AssetClassStatusOld year-one deduction on $120,000Tax reduction (SB / general, Ontario)
Computer equipment50Eligible$33,000$13,440 / $31,800
Software12 / 10Eligible$60,000$13,440 / $31,800
Data network infrastructure46Eligible$18,000$13,440 / $31,800
Patents, licences and acquired IP44Eligible$15,000$13,440 / $31,800

Free: the Year-End Purchase Checklist (PDF)

One page. What qualifies, what does not, the 'available for use' trap, and the seven questions to ask your accountant before you buy. No spam, unsubscribe any time.

Year-end planning kit

The Mega Deduction Year-End Playbook

Everything you need to walk into your accountant's office with a plan instead of a question. Built for owner-managed Canadian businesses that expect a profitable 2026.

  • Excel purchase planner with every province's rates and every CCA class pre-loaded. Model up to 12 purchases, see the year-one deduction, tax reduction and 10-year comparison for each.
  • The 41-page Playbook (PDF): eligibility by asset class, the exclusions, 'available for use' rules, financing vs. leasing, recapture risk, CCPC vs. sole proprietor, and worked examples for 12 industries.
  • Accountant brief template (Word): a one-page memo you fill in and send so your accountant can confirm the plan in one email instead of a meeting.
  • 30-day action plan for purchases that must be delivered and installed before your fiscal year-end.

$97$47 CAD one-time, instant download

Get the Playbook

Secure checkout by Stripe. Files delivered immediately after payment. Not tax advice; every plan should be confirmed by your accountant.