Manitoba — Retail Sales Tax (RST) — Skill v1.0

1. Quick reference

Item	Value
Standard RST rate	7%
Tax base	Tangible personal property + specified taxable services
Federal harmonization	No — RST is a separate provincial tax, stacked on top of 5% federal GST
Effective combined rate (GST + RST)	12% on most taxable goods/services in MB
Economic nexus threshold (non-resident sellers)	CAD $10,000 in MB taxable sales in a 12-month period
Portal	TAXcess (Manitoba Finance online services)
Filing frequency	Monthly / Quarterly / Annually — assigned by Taxation Division based on volume
Governing statute	The Retail Sales Tax Act (C.C.S.M. c. R130)
Regulator	Manitoba Finance — Taxation Division

RST is administered provincially. It is NOT a value-added tax — there is no input tax credit (ITC) mechanism. Tax paid on inputs is generally a sunk cost unless a specific resale or production-input exemption applies.

2. Required inputs + refusal catalogue

Required inputs before producing a return

1. RST Number (7-digit account number issued by Manitoba Finance).
2. Filing period (start and end date) and assigned filing frequency.
3. Gross sales in Manitoba for the period, split between:
   • Taxable sales (TPP + taxable services delivered to MB customers)
   • Exempt / zero-rated sales (groceries, prescriptions, residential rent, children's clothing, etc.)
   • Sales to other provinces / export (out-of-scope for MB RST)
4. RST collected from MB customers during the period.
5. Taxable purchases on which RST was not paid at source (self-assessed RST on imports / out-of-province purchases used in MB).
6. Accommodation revenue separately, because the 5% lodging tax is reported in its own field.
7. Commission entitlement — vendors who file and remit on time may claim a small collection commission (capped); confirm whether the client is electing it.

Refusal catalogue (out of scope for v1.0)

Code	Refusal	Reason
R-MB-1	Insurance premium RST (auto, group life, property)	Specialized RST rules under the Act and bulletins; route to insurance specialist.
R-MB-2	Tobacco, fuel, cannabis, liquor taxes	Separate Manitoba tax statutes (Tobacco Tax Act, Fuel Tax Act, Liquor Gaming and Cannabis Control Act).
R-MB-3	Mining, oil & gas, electricity production input exemptions	Sector-specific certificates and bulletins; specialist review required.
R-MB-4	Real property contracts (RPCs) and the contractor / installer rules	Contractor pays RST on materials; intricate self-assessment regime — refer to Bulletin 005.
R-MB-5	Used vehicle and aircraft transfers between private parties	Valuation rules (Red Book / appraisal) and Autopac collection mechanics out of scope.
R-MB-6	Bundled / mixed supplies where >10% of value is a taxable service inside an otherwise exempt supply	Apportionment requires fact-specific analysis.
R-MB-7	First Nations on-reserve sales claiming s. 87 Indian Act exemption	Documentation and delivery-to-reserve evidence required; refer to Bulletin 047.
R-MB-8	Voluntary disclosure / arrears / audit defense filings	Requires direct negotiation with Taxation Division.

If any of the above is present, stop and route to a credentialed Manitoba tax practitioner.

3. Rate structure

Supply	Rate	Notes
Standard taxable supplies (TPP + taxable services)	7%	Applied to the selling price exclusive of GST.
Liquor (retail)	7% RST	Stacked with the federal excise + liquor markup.
Tobacco	Tobacco Tax (specific per-unit)	RST does NOT apply on top — Tobacco Tax Act governs. Refusal R-MB-2.
Fuel	Fuel Tax (specific per-litre)	Separate Act. Refusal R-MB-2.
Accommodations (hotels, short-term rentals)	7% RST + 5% Lodging Tax = 12% provincial layer	Lodging tax reported separately on the RST return.
Insurance premiums (taxable lines)	7%	Refusal R-MB-1.
Electricity / natural gas (residential)	Exempt	Commercial use generally taxable.

Base for RST: the selling price before GST. RST is NOT calculated on the GST-inclusive price. Do not compound.

Worked: a CAD $1,000 software licence sold to a Winnipeg customer:

• GST (5%) = $50.00
• RST (7%) = $70.00 (on the $1,000 base, NOT on $1,050)
• Customer pays $1,120.00

4. Registration

Who must register

A person must register and collect RST if they:

1. Carry on business in Manitoba and make taxable sales of goods or taxable services, OR
2. Are a non-resident / out-of-province vendor that meets the economic nexus test introduced effective 1 December 2021 under amendments to the Retail Sales Tax Act:
   • Makes taxable retail sales in Manitoba exceeding CAD $10,000 in the prior 12 months, AND
   • Solicits orders from Manitoba purchasers (e.g., via website, advertising), AND
   • Causes goods to be delivered to Manitoba.
3. Online accommodation platforms (e.g., short-term rental marketplaces) must register and collect RST + lodging tax on accommodations situated in Manitoba.
4. Marketplace facilitators that enable third-party sales of taxable goods to Manitoba purchasers must register and collect RST on facilitated sales (post-2021 rules).
5. Audio and video streaming services with Manitoba subscribers — explicit listing as taxable specified service post-2021.

Process

• Register through TAXcess (online) or paper Form MBT-RL1.
• No registration fee.
• Manitoba Finance issues a 7-digit RST number.
• Assigns filing frequency on registration based on expected tax to collect.

5. Taxable supplies — what RST applies to

Tangible personal property (TPP)

Default: all sales of TPP delivered to a Manitoba purchaser are taxable unless an exemption applies.

Specified taxable services (key for software / professional services firms)

Manitoba taxes more services than most other PST provinces. Notable taxable services:

Service	Taxable?	Note
Legal services	Yes — 7%	Manitoba is one of the few provinces taxing legal services.
Accounting services	Yes — 7%	Bookkeeping, tax prep, audit, advisory — RST applies.
Security and investigation services	Yes — 7%
Telecommunications	Yes — 7%	Includes wireless, internet, long-distance.
Audio / video streaming services	Yes — 7%	Post-2021.
Software — packaged / shrink-wrap	Yes — 7%
Software — custom-developed for a single customer	Exempt if the development is bespoke and not resold	Strict test; see Bulletin 057.
Software-as-a-Service (SaaS)	Yes — 7%	Treated as taxable software / specified service when accessed by MB users.
Cloud computing / data storage	Generally taxable	Where the customer is in MB.
Architectural / engineering services	Exempt (services), but TPP components taxable
Personal services (haircuts, massage)	Exempt	Unlike Saskatchewan.
Repair / installation services to TPP	Yes — 7%
Dry cleaning / laundry	Yes — 7%

This breadth — particularly legal, accounting, security, telecom, SaaS, and streaming — is the single biggest difference between MB RST and the more limited Saskatchewan PST base.

6. Exemptions

Common exemptions (this is not exhaustive — confirm against current MB Finance bulletins):

• Basic groceries (parallels GST zero-rating; prepared meals and snack food remain taxable).
• Prescription drugs and dispensing fees; certain over-the-counter drugs where Schedule listed.
• Medical and dental devices prescribed (insulin, prosthetics, hearing aids, eyeglasses with prescription).
• Residential rent (long-term housing).
• Children's clothing and footwear (sized for children up to age 14, within Bulletin 027 size schedule).
• Books — printed books with an ISBN are exempt.
• Farm implements and production inputs held under a valid Farm Use Certificate.
• Manufacturing production equipment under the production-input exemption (Bulletin 030).
• Goods purchased for resale — provide RST number on the purchase order (resale exemption).
• Sales to status Indians / First Nations on-reserve with delivery to reserve (Refusal R-MB-7 if facts are not clear).
• Sales exported out of Manitoba with documented delivery to another jurisdiction.

When relying on an exemption, document it: certificate, RST number of the purchaser, delivery records, or prescription as applicable. Audit risk is concentrated here.

7. Filing — TAXcess

Mechanics

• File and pay through TAXcess (https://taxcess.gov.mb.ca/).
• Return due on or before the 20th day of the month following the end of the reporting period.
• Late filing: penalty (typically 10% of tax owing) + interest.
• Returns must be filed even if NIL (no sales / no tax collected).

Frequencies

Annual RST collected	Frequency
> CAD $5,000 / month average	Monthly
CAD $500 – $5,000 / month	Quarterly
< CAD $500 / month	Annually

Manitoba Finance reassesses frequency periodically.

Key boxes on the return

1. Gross sales
2. Less: exempt / non-taxable sales
3. Net taxable sales
4. RST collected (line 3 × 7%, reconciled to books)
5. Taxable purchases — self-assessed RST
6. Total tax payable
7. Less: vendor commission (if applicable and on-time)
8. Net remittance
9. Accommodation / lodging tax (separate line — 5%)

8. Combined GST + RST

Manitoba did NOT harmonize with the federal GST. The two taxes are stacked, not combined:

• 5% federal GST/HST (administered by CRA)
• 7% provincial RST (administered by Manitoba Finance)
• Effective rate on a standard taxable supply = 12%

Critical practitioner points:

1. RST is calculated on the price excluding GST — do not compound the two taxes.
2. There is no input tax credit for RST. Tax paid on business inputs is a cost of doing business, unless a resale or production exemption applies and a valid exemption was claimed at the time of purchase.
3. A registrant must file two separate returns: GST/HST return with CRA, and RST return with Manitoba Finance (TAXcess). Reconcile the gross sales line between the two — auditors compare.
4. Invoices to Manitoba customers should show GST and RST as separate line items.

9. Worked example — Winnipeg software company

Facts

Acme Software Inc. is a Manitoba corporation with its office in Winnipeg. Quarterly RST filer. Q1 2025 (Jan 1 – Mar 31):

Revenue stream	Gross	Customer location	RST treatment
SaaS subscriptions to MB-based clients	$80,000	MB	Taxable @ 7%
SaaS subscriptions to Ontario clients	$120,000	ON	Out-of-scope for MB RST (ON has HST, separate analysis)
Custom software development for one Winnipeg client (bespoke, not resold)	$40,000	MB	Exempt under custom-software carve-out (Bulletin 057) — document the bespoke nature
Off-the-shelf software licences sold to MB clients	$15,000	MB	Taxable @ 7%
Telecom resale (managed Wi-Fi) to MB clients	$5,000	MB	Taxable @ 7% (telecom is a specified taxable service)
Sales to a Saskatchewan client	$10,000	SK	Out-of-scope for MB RST (SK PST analysis separate)
Total	$270,000

Self-assessed RST on out-of-province purchases used in MB:

• Cloud hosting from a US vendor not registered for MB RST: $8,000 of MB-attributable usage → self-assess 7% = $560.

Computation

Line	Amount
Gross sales	$270,000
Less: exempt / out-of-scope sales (ON + SK + custom dev exempt)	$(170,000)
Net MB taxable sales	$100,000 ($80k SaaS MB + $15k off-the-shelf + $5k telecom)
RST collected (7% × $100,000)	$7,000
Self-assessed RST on imports	$560
Total RST payable	$7,560
Less: vendor commission (capped; assume $58 entitled if filing on time)	$(58)
Net remittance	$7,502

Filing

• Return + payment due 20 April 2025 via TAXcess.
• File even if NIL.
• Reconcile gross sales ($270,000) to the GST/HST return filed with CRA for the same period — gross figures must agree.

Documentation to retain

• Invoices showing GST and RST separately for the MB taxable streams.
• Engagement letters / development contracts evidencing the bespoke nature of the $40,000 custom development (to support the exemption on audit).
• Out-of-province delivery / customer-location evidence for the $120,000 ON and $10,000 SK sales (IP logs, billing address, signed delivery certificates).
• Workpaper showing the self-assessment computation for the cloud hosting.

10. Conservative defaults

When preparing an MB RST return, default to the more cautious treatment whenever facts are ambiguous:

1. Customer location uncertain → treat as MB and tax at 7%. Document the basis; refund mechanism exists if later substantiated as out-of-province.
2. Service category uncertain (e.g., is it custom software or off-the-shelf?) → treat as taxable. The exemption is the carve-out; the default rule is taxability for the specified service categories.
3. Bundled supplies with a taxable element ≥10% of value → tax the entire bundle unless apportionment is clearly supportable (and if it isn't, escalate per R-MB-6).
4. Self-assessment on imports → when in doubt, self-assess. Under-assessment penalties exceed the cost of capital on a slight over-remittance.
5. Exemption certificates → do not accept verbal claims. Require the purchaser's RST number or a signed exemption certificate retained for 6 years (statutory retention period under the Act).
6. Filing NIL returns → file even when no tax was collected. Missed NIL returns trigger non-filer penalties.
7. Reconciliation to GST/HST → always reconcile gross taxable sales between the federal and provincial returns before filing. Discrepancies are the #1 audit trigger.
8. Vendor commission → only claim if return AND remittance are on time. Late filings forfeit the commission and add penalty.
9. Marketplace facilitators → if the client sells through a marketplace, confirm whether the marketplace is collecting RST on the client's behalf. Double-collection or double-non-collection are both common errors post-2021.
10. Out-of-province sellers approaching the $10,000 threshold → register before crossing it; back-registration with collected-but-unremitted tax is materially worse than proactive registration.

11. Sources

• The Retail Sales Tax Act, C.C.S.M. c. R130 — primary statute.
• The Retail Sales Tax Regulation, Man. Reg. 75/88 R.
• Manitoba Finance — Taxation Division, RST information bulletins, including:
  • Bulletin No. 005 — Information for Contractors (Real Property)
  • Bulletin No. 027 — Children's Clothing and Footwear
  • Bulletin No. 030 — Manufacturing Production Equipment
  • Bulletin No. 047 — Sales to First Nations and First Nations Persons
  • Bulletin No. 057 — Computer Software (custom vs off-the-shelf)
  • Bulletin No. 064 — Specified Services (legal, accounting, security)
• TAXcess online portal — https://taxcess.gov.mb.ca/ — registration, filing, and payment.
• Budget 2021 (Manitoba) — economic nexus / marketplace facilitator amendments effective 1 December 2021.
• Manitoba Finance Notices issued periodically for rate, base, and procedural changes — always check for notices issued after this skill's tax year (2025) before filing.

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Skill version 1.0 — tax year 2025. Verification pending (Canadian provincial sales tax specialist). Federal GST/HST handled by the CRA / ca-gst-hst skill; this skill covers Manitoba RST only.

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