How to Start a Business in Saskatchewan (2026)
Registration, tax accounts, and structure comparison — everything you need to get your Saskatchewan business set up legally.
Get your Saskatchewan business setup package — $14
Structure comparison, registration checklist, tax registration guide, and first-year compliance calendar.
Business Structures in Saskatchewan
Sole Proprietorship
Partnership
Saskatchewan Corporation
Federal Corporation
Registration Details — Saskatchewan
Sole Proprietorship / Trade Name
Registration required for trade names— $65 (valid 3 years)
Register via ISC (Information Services Corporation). Required for any name other than your legal name. ISC registration is one-stop — registers with Corporate Registry, Ministry of Finance, and CRA BN automatically.
Register here →Provincial Corporation
Filing fee: $255
Saskatchewan corporations must file annual returns with ISC ($60/year). ISC one-stop registration triggers CRA BN issuance automatically.
Incorporate provincially →Federal Corporation (optional)
Filing fee: $200
Federal corporations can operate nationwide but must also register in each province where they carry on business.
Incorporate federally →Tax Registration in Saskatchewan
CRA Business Number (BN)
ISC online registration is one-stop — registers with Corporate Registry, Ministry of Finance, and CRA BN automatically.
GST / HST / QST
Register for GST/HST when revenues exceed $30,000.
Payroll
Register payroll account with CRA.
Business Name Search & Reservation
Name reservation through ISC costs $50 and is held for 90 days. Optional NUANS search ($60) available for incorporations seeking national name protection.
Provincial Sales Tax in Saskatchewan
Saskatchewan has a 6% PST. If you sell taxable goods or services in SK, register for a Vendor's Licence through the Saskatchewan Electronic Tax Service (SETS).
Register for PST →Annual Filing & Renewal in Saskatchewan
Business name registration is valid 3 years; renewal $60 ($110 if late). Corporation Annual Return $60 per year.
Fee: $60
Official source →Step-by-Step: Starting Your Saskatchewan Business
- 1
Choose structure.
- 2
Register name or incorporate via ISC (one-stop registration).
- 3
CRA BN is issued automatically through ISC one-stop.
- 4
Register for Saskatchewan PST (6%) Vendor's Licence via SETS if selling taxable goods or services.
- 5
Register for GST/HST if needed.
- 6
Open business bank account.
- 7
Municipal licence if required.
- 8
Payroll account if hiring.
- 9
Set up bookkeeping.
Saskatchewan-specific things to know
- •Saskatchewan has a Provincial Sales Tax (PST) of 6%. Register for a Vendor's Licence via SETS if selling taxable goods or services.
- •ISC registration is one-stop — includes CRA BN issuance.
- •Business name registration valid 3 years; renewal $60.
Common Questions
Do I need to incorporate to start a business in Saskatchewan?
No. You can operate as a sole proprietor with just a registered business name. Incorporation makes sense if you need liability protection, plan to grow, or want the tax advantages of the small business deduction.
Do I need to charge GST/HST right away?
You must register for GST/HST once your taxable revenues in any single quarter or over the past four quarters exceed $30,000. You can register voluntarily before that — it lets you claim input tax credits on your business expenses.
What's the difference between a provincial and federal corporation?
A provincial corporation is incorporated under Saskatchewan's laws and gets name protection only in Saskatchewan. A federal corporation is incorporated under the Canada Business Corporations Act and gets national name protection, but must also register in any province where it carries on business. For most small businesses, a provincial corporation is sufficient and simpler.
Do I need a business bank account?
It's not legally required for sole proprietors, but strongly recommended. Mixing personal and business finances makes accounting and tax filing significantly harder, and looks unprofessional to clients. Corporations are legally required to maintain separate accounts.
Official sources
- Information Services Corporation (ISC) Corporate Registry →
- Saskatchewan Provincial Incorporation →
- CRA Business Registration (canada.ca) →
- ISC Corporate Registry Fee Table (Apr 2026) →
- Saskatchewan PST Registration →
Last updated: June 2026 — fees marked "as of 2026" should be confirmed at the official source before relying on them.
Get your Saskatchewan business setup package for $14.
Get documents →Start a business in other provinces