Updated August 2026 · Verified against Government of Ontario (administered by Canada Revenue Agency via T1 return) guidelines
✓ First-Timer Friendly Tax Credit Offset Est. 2000
Tax Credit Provincial Active

Ontario Focused Flow-Through Share Tax Credit

Government of Ontario (administered by Canada Revenue Agency via T1 return)
Maximum Credit
5% of eligible costs
Ongoing — claimed annually on individual T1 personal income tax return
Visit Official Program →
Difficulty
Easy
Payment
Tax Credit Offset
Trend
Stable
First-Timers
Friendly ✓
Credit rate
5%
Ontario Focused Flow-Through Share Tax Credit provides up to 5% refundable tax credit on eligible Ontario mining exploration expenses renounced via flow-through shares. Refundable personal income tax credit of 5% for Ontario-resident individuals who invest in eligible flow-through shares from mining exploration companies conducting qualifying exploration in Ontario. Applications are accepted on an ongoing basis.
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Eligibility & Details

What this program funds and who can apply

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Program Description

Refundable personal income tax credit of 5% for Ontario-resident individuals who invest in eligible flow-through shares from mining exploration companies conducting qualifying exploration in Ontario. The credit stacks with the federal 15% Mineral Exploration Tax Credit and a full income deduction, making Ontario-based mineral exploration investment significantly tax-advantaged.

Eligibility Requirements

  • Individual (not a corporation or partnership) who is a resident of Ontario on the last day of the taxation year. Trusts generally cannot claim, but an ESTATE may claim the credit on the final return of a deceased taxpayer.
  • Must be subject to Ontario income tax for the year the credit is claimed
  • Must purchase eligible flow-through shares in accordance with section 66 of the federal Income Tax Act
  • Flow-through share corporation must have its principal business in mineral exploration and maintain a permanent establishment in Ontario at the time the eligible expenses are incurred
  • Eligible expenses must be Ontario-based mining exploration activities (prospecting, geological/geophysical surveys, drilling for the purpose of determining the existence, location, extent, or quality of a mineral resource)
  • Cannot be bankrupt during the tax year
  • Expenses from producing mines, development costs, oil and gas wells, and seismic data purchases are ineligible
Provinces
Industries
Natural Resources
Business Stage
Startup Growth

Quick Assessment

Difficulty
Easy
Competition
Low
First-Timer
Friendly

Funding Details

Amount
5% refundable tax credit on eligible Ontario mining exploration expenses renounced via flow-through shares
Type
Tax Credit
Level
Provincial
Credit rate
Up to 5% of eligible costs
Deadline
Ongoing — claimed annually on individual T1 personal income tax return

Program Scorecard

Competition, effort, and approval at a glance

Competition
Low
Deadline
Ongoing
Approval
Entitlement
Accessibility
--/5
Competition
--/5
Approval Rate
--%
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What's in this Playbook

Everything you need to claim Ontario Focused Flow-Through Share Tax Credit

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How to claim

Insider tips, common pitfalls, and what successful applicants look like

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Insider Tip

The Ontario credit is refundable — even investors with no Ontario tax owing receive the 5% as a cash refund.

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Rejection Pitfalls 6

  • Claimant is a corporation, trust, or partnership — only individuals qualify
+5 more pitfalls
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Success Profile

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Evaluation Criteria

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Application Playbook

Step-by-step process, required documents, and expenses

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Application Steps

1 Purchase Flow-Through Shares Subscribe to qualifying flow-through shares from an Ontario mining exploration corporation with its principal business in mineral exploration and a permanent establishment in Ontario. The subscription agreement governs the renouncement of eligible Canadian Exploration Expenses (CEE) to you as the investor.

Required Documents 6

T1221 — Ontario Focused Flow-Through Share Resource Expenses form (individual investor files with T1)
ON479 — Ontario Credits form (where the credit is computed and reported)

Eligible Expenses 7

Ineligible Expenses 6

Claim timing

Deadline Notes

Ineligible Organizations

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Funding Stack Strategy

Compatible programs, clawback risk, and combined funding potential

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Compatible Programs

Federal Mineral Exploration Tax Credit (METC) Ontario Junior Exploration Program (ID 395)
Combined Funding Potential See your total funding potential

Clawback Risk

Low Risk

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How Ontario Focused Flow-Through Share Tax Credit Compares

Side-by-side with similar programs

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Program Amount Difficulty Payment Deadline
Ontario Focused Flow-Through Share Ta... 5% Easy Tax Credit Offset Ongoing — claimed...
Ontario Junior Exploration Program (O... Up to $200,000 Easy Reimbursement 2026-27 intake deadline...
PrairiesCan (Prairies Economic Develo... Varies Hard Reimbursement Ongoing
Mining Innovation Commercialization A... Up to $500,000 Moderate Reimbursement MICA operator challenges...
Critical Minerals R&D and Demonstrati... No published per-project maximum Hard Milestone-Based Open — Expressions of...

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Frequently Asked Questions

Quick answers to the questions founders most often ask about Ontario Focused Flow-Through Share Tax Credit

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Is this credit for investors or for mining companies?
Individual investors claim the credit — not the mining company itself. When you buy flow-through shares, the mining company renounces its exploration expenses to you. You claim the 5% Ontario credit plus the 15% federal Mineral Exploration Tax Credit on your personal T1 return.
Can corporations invest through flow-through shares to get this credit?
No — only individual Ontario residents can claim the Ontario credit. Corporations and trusts are explicitly ineligible.
What is the total combined tax benefit?
On a $10,000 investment: $500 Ontario refundable credit + $1,500 federal METC + approximately $1,000-$1,300 in federal/Ontario tax savings from the income deduction = total benefit of ~$3,000-$3,300, reducing your effective cost to ~$6,700-$7,000.

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