Canada GST Calculator
Add or remove GST at Canada’s standard rate of 5%, in CAD.
CA$100.00
Net (excl. GST)
CA$5.00
GST amount
CA$105.00
Gross (incl. GST)
Note This is the 5% federal GST only. Most provinces add PST, or combine into HST of up to 15% — check your province.
Canada GST table at 5%
| Net | GST (5%) | Gross |
|---|---|---|
| CA$10.00 | CA$0.50 | CA$10.50 |
| CA$20.00 | CA$1.00 | CA$21.00 |
| CA$50.00 | CA$2.50 | CA$52.50 |
| CA$100.00 | CA$5.00 | CA$105.00 |
| CA$250.00 | CA$12.50 | CA$262.50 |
| CA$500.00 | CA$25.00 | CA$525.00 |
| CA$1,000.00 | CA$50.00 | CA$1,050.00 |
How to calculate GST in Canada
- 01 Choose Add GST (net → gross) or Remove GST (gross → net).
- 02 Enter your amount. The 5% rate is pre-filled — change it if a reduced rate applies.
- 03 Read the net, gst and gross figures instantly, in CAD.
Frequently asked questions
What is the GST rate in Canada?
The standard GST rate in Canada is 5%. This is the 5% federal GST only. Most provinces add PST, or combine into HST of up to 15% — check your province.
How do I add GST to a price?
Multiply the net amount by 1.05 (that is, add 5%). For example, CA$100.00 + 5% gst = CA$105.00. The calculator above does this instantly.
How do I remove GST from a total?
Divide the gross (gst-inclusive) amount by 1.05. Switch the calculator to "Remove GST" to see the net amount and the gst portion.
Is this Canada GST calculator free and private?
Yes. It is completely free, needs no sign-up, and runs entirely in your browser — nothing you type is uploaded anywhere.