Quick Answer
Whether HST applies to a Canadian tax sale property depends on the property type. Used personal residences are generally HST-exempt. Vacant land almost always attracts GST/HST (5% federally, up to 15% in Atlantic provinces). Commercial properties are taxable. If HST applies, it is added on top of your bid amount — not included in it — potentially adding thousands to your acquisition cost. Always confirm HST treatment in writing with the municipality before bidding.
Quick Reference: When HST Applies
| Property Type | HST Applies? | Notes |
|---|---|---|
| Used personal residence | ❌ Generally NO | Exempt — used residential complex |
| Vacant land (non-farmland) | ✅ Usually YES | Taxable — 5% GST or applicable HST |
| Farmland | ⚠️ Sometimes | Complex — depends on prior use |
| Commercial property | ✅ YES | Taxable — purchaser may claim ITC |
| Mixed-use property | ⚠️ Partial | Must allocate residential vs. commercial |
| New construction (never occupied) | ✅ YES | Taxable — same as buying from builder |
Disclaimer: This is general information only — not legal or tax advice. Always consult a GST/HST specialist before bidding on any property where HST may apply.
Why HST Matters in Your Bid Calculation
If HST applies to a tax sale property, it is in addition to your bid amount — not included in it. For example, a $120,000 bid on Ontario vacant land (13% HST) means your actual closing cost is $135,600. This directly impacts your ROI and maximum profitable bid.
Used Residential Property: Generally HST-Exempt
Under the Excise Tax Act, the sale of a 'used residential complex' is an exempt supply. For this exemption to apply:
- The property must be a residential complex (designed for personal habitation)
- It must have been previously occupied as a residence
- It must not have been 'substantially renovated' since last residential use
Vacant Land: Assume HST Applies
Vacant land is almost always subject to GST/HST. There is no automatic exemption. Investors should assume HST applies and confirm the exception in writing before bidding. For commercial real estate purchasers, Input Tax Credits (ITCs) may offset the HST cost if the property is used in a commercial activity.
HST Rates by Province
| Province | Tax Type | Total Rate |
|---|---|---|
| Ontario | HST | 13% |
| British Columbia | GST + PST | 12% |
| Alberta | GST only | 5% |
| Nova Scotia | HST | 15% |
| New Brunswick | HST | 15% |
| Quebec | GST + QST | ~14.98% |
| PEI | HST | 15% |
| Newfoundland & Labrador | HST | 15% |
| Manitoba | GST + RST | 12% |
| Saskatchewan | GST + PST | 11% |
Pro Tip: Ask Before You Bid
Contact the municipality in writing and ask: 'Is GST/HST applicable to this sale? Is it included in or added to the cancellation price?' Not all municipalities proactively disclose this. Get the answer in writing before submitting any bid.