GST/HST Calculator
Free GST HST calculator for Canadian small businesses
Details
- External ID
- 1260693
- Source
- PH
- Company
- —
- Product
- onGST Calculator
- Website domain
- producthunt.com
- Launched
- Sept. 26, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- SaaS, Business, Finance
- Fetched at
- Sept. 28, 2026, 1:01 a.m.
- Updated at
- Sept. 28, 2026, 1:01 a.m.
Description
Free GST/HST calculator for Canadian small businesses and contractors. Add GST or HST to a job amount by province, or reverse a tax-included price to see the pre-tax amount and tax paid. Covers all 13 Canadian provinces and territories with current CRA rates, including place-of-supply rules. No signup required - built by StrikeHoney, field service management software for Canadian trade contractors.
Enrichment
- Theme
- invoicing and bill generation tools
- Vertical
- Fintech
- Function
- Workflow automation
- Audience
- B2B
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- tax calculator for canadian small businesses
- Manually corrected
- False
Could you build this?
Yes A Canadian GST/HST calculator is a simple client-side mathematical tool encoding Canadian province tax rates and rules into straightforward JavaScript logic.
Competitors
Other products that read as similar to this one — 290 launches clear the similarity bar, closest 8 shown.
Attention rank: #70 of 291 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 226 days after the earliest competitor.
- GST Calculator · ph · 2026-09-15 · 1 upvotes · similarity 0.72
- IndianBusinessTools · ph · 2026-09-22 · 3 upvotes · similarity 0.60
- CalculatorPlanet · ph · 2026-09-13 · 1 upvotes · similarity 0.53
- Billmint · ph · 2026-09-24 · 3 upvotes · similarity 0.52
- Tax Calculator · ph · 2026-09-30 · 1 upvotes · similarity 0.51
- QuarterlyVoucher · ph · 2026-09-22 · 1 upvotes · similarity 0.50
- Freelance Pay & Tax Calculator · ph · 2026-09-08 · 1 upvotes · similarity 0.50
- Working Days Calculator · ph · 2026-09-06 · 1 upvotes · similarity 0.50
Other launches for this product
Same idea, different domain
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