How to Start a Business in Saskatchewan (2026)
This page is the free Saskatchewan guide. No sign-in. Read on, or take the checklist as a PDF.
Facts checked October 2026 · See what changed · How we check
Registration, tax accounts, and structure comparison: everything you need to get your Saskatchewan business set up legally.
Saskatchewan business setup guide
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Business Structures in Saskatchewan
Open this section ↓↑ Close this sectionSole Proprietorship
Registration: Register business name with ISC (Information Services Corporation)Liability: UnlimitedTax: Personal incomeBest for: Simple freelance/consultantPartnership
Registration: Register partnership with ISCLiability: Unlimited (general partners)Tax: Pass-throughBest for: Small partnershipsSaskatchewan Corporation
Registration: Articles of Incorporation via ISCLiability: LimitedTax: Saskatchewan corporate tax + federalBest for: Growth businessesFederal Corporation
Registration: Incorporate federally; register in SaskatchewanLiability: LimitedTax: CorporateBest for: Multi-province2
Registration Details: Saskatchewan
Open this section ↓↑ Close this sectionSole Proprietorship / Trade Name
Registration required for trade names: $65
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; $110 if filed late). 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. The incorporation document is Form 1: Articles of Incorporation (CBCA), filed with Corporations Canada (ISED) together with the Initial Registered Office Address and the Notice of Directors.
Incorporate federally (Corporations Canada / ISED) →3
Tax Registration in Saskatchewan
Open this section ↓↑ Close this sectionCRA Business Number (BN)
ISC online registration is one-stop: registers with Corporate Registry, Ministry of Finance, and CRA BN automatically.
If registering by paper rather than online, use Form RC1 (Request for a Business Number and Certain Program Accounts); available at canada.ca.
GST / HST / QST
Register for GST/HST when revenues exceed $30,000.
Payroll
Register payroll account with CRA.
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Business Name Search and Reservation
Open this section ↓↑ Close this sectionSystem: ISC Name Reservation (own system)Fee: $50Name reservation through ISC costs $50 and is held for 90 days. Optional NUANS search ($60) available for incorporations seeking national name protection.
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Provincial Sales Tax in Saskatchewan
Open this section ↓↑ Close this sectionType: PST: 6%Separate registration: Yes, provincialSaskatchewan has a 6% PST. If you sell taxable goods or services in SK, register for a Vendor's Licence through Saskatchewan eTax Services (SETS).
Register for PST →6
Annual Filing and Renewal in Saskatchewan
Business name renewal $60.Open this section ↓↑ Close this sectionBusiness name renewal $60. Corporation Annual Return $60 per year, or $110 if the annual return is filed late.
Fee: $60
Official source →7
Step-by-Step: Starting Your Saskatchewan Business
Open this section ↓- 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.
↑ Close this sectionSaskatchewan-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 automatic CRA BN issuance. No separate CRA registration needed if registering through ISC.
- •Business name renewal $60.
- •WCB Saskatchewan registration is required for most employers. Register at wcbsask.com before your first hire.
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Common Questions
Do I need to incorporate to start a business in Saskatchewan?Open this section ↓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 →
Facts checked October 2026. Fees marked "as of 2026" should be confirmed at the official source before relying on them.
Already incorporated? Corporation compliance calendar: every yearly filing date, with the official rule beside each.
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Informational guide only. Guidepost is not a law firm. This guide explains the typical process and is not legal advice. Requirements can change. Verify current rules with the relevant government authority or a qualified professional before you act.