dot·sweep

Who can register a .ca domain?

Registration is $8.73 and renewal $9.18 a year.

Who may register

Canadian Presence Requirements: citizen, permanent resident, Canadian-incorporated company, or holder of a Canadian trademark matching the name.

What it costs

Registration$8.73 / year
Renewal$9.18 / year
Transfer$8.98
Smallest possible first bill$8.73

Standard price from Porkbun. Premium and reserved names return the same registry answer as an ordinary free one, so every quote here is a floor rather than a price.

Source

Read from the registry's own policy page: https://www.cira.ca/en/canadian-presence-requirements-registrants/. Read on 2026-07-29.

Is a .ca name free?

Availability comes from the registry itself over RDAP, with a WHOIS fallback where a registry publishes no RDAP service. A throttled or unreachable registry is reported as unconfirmed rather than available. It is the one wrong answer that costs somebody money.

You can check from a terminal or from an assistant instead:

curl https://dotsweep.com/check/yourname.ca

API and MCP reference →

Other extensions with requirements

And the 525 extensions nobody can register at all →