Very likely. Businesses that sell SaaS or downloadable software to customers in Saskatchewan are very likely to be liable for sales tax.
Yes. You owe tax for the sale of cloud software subscriptions to customers in Saskatchewan.
Yes. You owe tax for the sale of software downloads to customers in Saskatchewan.
Yes. You owe tax for the sale of eBooks to customers in Saskatchewan.
Yes. You owe tax for the sale of digital downloads to customers in Saskatchewan.