We have been advised the following by CIRA, posted here with permission from CIRA.
Beginning May 1, 2010, transitional rules apply in Ontario and British Columbia. All domain names that are registered on or after this date but straddle the HST implementation date of July 1, 2010 will have a pro-rated tax amount applied. For example, assuming a one-year domain name registration:
Domain name registered on May 1, 2010:
May 1 - June 30, 2010 five percent GST applies.
July 1 - April 30, 2011 13 percent HST applies.
My question to CIRA:
Do I (as of May 1st) charge 13% on _all_ transactions? - or -
Do I charge variable rates determined by the Registrant's listed
province of record?
CIRA direction:
Starting on May 1 - because transitional rules apply, you must charge your Registrant a variable tax rate for all registrations received from May 1 - June 30, 2010. Using the example providing in the advisory
You may direct inquiries on how the HST transition rules and HST in general apply to you according to the CIRA information provided to us, directly to CIRA at: 1-877-860-1411
For authoratitive information directly from the government supporting CIRA's directives, please refer to the Government of Canada publication at: http://www.cra-arc.gc.ca/E/pub/gi/notice247/notice247-e.html#P1.2
Specifically, look for:
1.7 When do suppliers begin charging the HST on supplies made in
Ontario or B.C.?