Owner resources · 5 min read
HST Remittance Checklist for Nova Scotia STR Operators.
Step-by-step guide to HST registration, collection, and remittance for short-term rental operators in Nova Scotia, including the marketing levy.
Tax obligations are one of the least exciting but most consequential aspects of running a short-term rental in Nova Scotia. Get HST wrong and you face penalties, interest, and potential audit headaches. Get it right and you can actually recover significant money through Input Tax Credits. This checklist walks you through every step of HST registration, collection, and remittance for STR operators in the province.
When Is HST Registration Required?
In Canada, you must register for HST if your total taxable revenue from all commercial activities exceeds $30,000 over four consecutive calendar quarters. For STR operators, "taxable revenue" means your gross rental income before expenses.
Here is what that means in practice: if your short-term rental generates $8,000 per month during a busy summer, you could cross the $30,000 threshold within a single season. Once you exceed the threshold, you must register within 29 days and begin collecting HST on all bookings.
If your revenue is below $30,000, registration is technically optional. However, voluntary registration is often advantageous because it allows you to claim Input Tax Credits (ITCs) on all your business expenses from day one. If you are spending $15,000–$25,000 to furnish a new STR, the ITCs on those purchases alone can be worth $2,250–$3,750. Many accountants recommend registering voluntarily before your first booking.
How to Register for HST
Registration is done through the Canada Revenue Agency (CRA). You have three options:
- Online through CRA Business Registration Online: The fastest method. You will need your Social Insurance Number and a CRA My Account or My Business Account. Registration is typically processed within a few business days.
- By phone: Call the CRA Business Enquiries line at 1-800-959-5525. You can register during the call.
- By mail: Submit Form RC1, Request for a Business Number. This is the slowest option and can take several weeks.
When you register, you will receive a Business Number (BN) with an RT (HST) account. Keep this number on file—you will need it for every filing.
Collecting HST on STR Income
Nova Scotia's HST rate is 14% (5% federal GST + 9% provincial HST). Once registered, you must charge 14% HST on all short-term rental income, including the nightly rate, cleaning fees, and any other charges to guests.
Important details for STR operators:
- Short-term accommodations (less than 28 days) are taxable. This is non-negotiable. If someone books your property for 3 nights, you collect HST on the full amount.
- Rentals of 28 days or longer may be exempt. Continuous occupancy of one month or more is generally treated as residential rental income, which is exempt from HST. This matters if you offer extended stays during the off-season.
- Cleaning fees charged to guests are taxable. The HST applies to the total amount the guest pays, including cleaning fees, pet fees, and any other surcharges.
Input Tax Credits: Recovering HST on Expenses
This is where registration pays for itself. As a registered HST collector, you can claim Input Tax Credits to recover the HST you paid on business expenses. Eligible STR expenses include:
- Furniture and furnishing purchases
- Appliances
- Professional cleaning services
- Property management fees
- Maintenance and repair costs
- Professional photography
- Accounting and legal fees
- Software subscriptions (channel managers, dynamic pricing tools)
- Office supplies and guest amenities
- Internet and streaming service fees (business-use portion)
You cannot claim ITCs on mortgage interest, property insurance premiums (insurance is HST-exempt in most cases), or municipal property taxes (not subject to HST). Keep all receipts and invoices showing HST amounts paid—you will need these if audited.
Filing Frequency Options
When you register, CRA assigns a filing frequency based on your expected annual revenue:
| Annual Revenue | Default Filing | Optional Filing |
|---|---|---|
| Under $1.5 million | Annual | Quarterly or Monthly |
| $1.5M–$6 million | Quarterly | Monthly |
| Over $6 million | Monthly | N/A |
Most STR operators fall into the "under $1.5 million" category and are assigned annual filing by default. However, quarterly filing is often the better choice for STR operators. Annual filing means you collect HST all year but do not remit until after year-end. This requires discipline to set aside collected HST rather than spending it. Quarterly filing forces regular remittance and keeps your cash flow cleaner.
You can request a change in filing frequency by contacting CRA or through your My Business Account.
Municipal Marketing Levies
In addition to HST, many — but not all — Nova Scotia municipalities charge their own marketing levy on short-term accommodation. This is a municipal by-law, not a provincial tax: there is no single province-wide levy. As of late 2026, roughly a third of mainland Nova Scotia's municipalities charge one, almost always at 3%, including Halifax Regional Municipality, Annapolis County, Colchester County/Truro/Stewiacke, Pictou County and several of its towns, Argyle, Bridgewater, and Digby and Yarmouth (Town and District). Several other municipalities have proposed or recently adopted a levy that isn't being charged yet; most have none. Check your specific municipality with our regulation checker.
Key points about the marketing levy, where your municipality has adopted one:
- It is charged on the accommodation price before HST, typically at 3%.
- It is set and administered by the municipality, not the province.
- The levy is collected from guests in addition to HST, making the total tax burden on a guest about 17% (14% HST + 3% levy) where both apply.
- Operators register and remit with their own municipality (Halifax Regional Municipality is the exception: platforms have collected and remitted the levy there since September 2024).
- Remittance schedules are set by each municipality and may differ from your CRA HST filing schedule — confirm the exact schedule with yours.
For a property charging $250/night in a municipality with the levy, it adds $7.50/night at the 3% rate. Over a year with 200 booked nights, that is $1,500 in levy collections that must be tracked and remitted separately from HST.
Platform-Collected vs. Self-Collected Tax
This is where things get confusing for many operators. As of recent years, major platforms like Airbnb have begun collecting and remitting HST and the marketing levy on behalf of hosts in certain jurisdictions.
If a platform collects HST for you:
- The platform adds HST to the guest's total and remits it directly to CRA.
- You do not need to separately collect or remit HST on those bookings.
- However, you still need to report this income on your HST return. The platform-collected tax is shown on your annual tax documents from the platform.
- You can still claim ITCs on your business expenses regardless of who collects the HST on revenue.
If you collect HST yourself (direct bookings, platforms that do not collect):
- You are responsible for adding 14% HST to every invoice or booking confirmation.
- You must track all HST collected and remit it to CRA on your filing schedule.
- If your municipality has adopted a marketing levy, you must also register for and remit it separately to that municipality (3% where charged).
If you use a mix of platforms (some that collect HST, some that do not) plus direct bookings, your record-keeping must carefully distinguish between platform-collected and self-collected tax. This is one of the strongest arguments for working with an accountant who understands STR taxation.
Record-Keeping Requirements
CRA requires you to keep records for at least six years from the end of the tax year to which they relate. For STR operators, essential records include:
- All booking confirmations showing dates, amounts, and tax collected
- Platform payout statements and annual tax summaries
- Receipts for all business expenses (with HST amounts clearly shown)
- Bank statements for your STR business account
- Cleaning invoices and contractor receipts
- Furniture, appliance, and supply purchase receipts
- Property management agreements and fee statements
- Insurance policy documents
- Municipal registration receipts
Use accounting software (QuickBooks, Wave, or FreshBooks) to track income and expenses in real time. Reconcile monthly. The cost of a bookkeeper or accountant ($100–$300/month) is far less than the cost of scrambling to reconstruct records during an audit.
Common Mistakes and How to Avoid Them
- Not registering when required. If you cross the $30,000 threshold and do not register, CRA can assess HST retroactively on all revenue earned after the threshold was crossed, plus penalties and interest. Monitor your revenue quarterly.
- Spending collected HST. The HST you collect from guests is not your money. It belongs to CRA. Set it aside in a separate savings account immediately. Many operators get caught when their annual HST bill comes due and the money has been spent.
- Missing the 28-day threshold. If a guest books 27 nights, you charge HST. If they book 28 nights, you may not need to. Track stay durations carefully and apply the correct tax treatment.
- Forgetting to claim ITCs. Every receipt without a claimed ITC is money left on the table. Keep receipts for everything and review them during each filing period.
- Confusing platform-collected and self-collected tax. Double-reporting or under-reporting occurs when operators do not carefully track which bookings had tax collected by the platform. Review platform tax summaries against your own records each quarter.
- Ignoring the marketing levy. Where your municipality charges one (most active levies are 3%), it is separate from HST and has its own registration and remittance process. Not collecting it does not exempt you from the obligation.
CRA Resources for STR Operators
- CRA Business Registration: canada.ca/business-registration
- GST/HST for Small Business: canada.ca/gst-hst-businesses
- CRA Business Enquiries: 1-800-959-5525 (Monday to Friday, 9am–5pm local time)
- Municipal Marketing Levy: Contact your own municipality's finance or tourism office for registration and remittance details — see our regulation checker for links by municipality
For a broader look at how HST fits into your overall cost structure, see our STR break-even planner. For comprehensive guidance on all Nova Scotia STR regulations beyond taxation, visit our Nova Scotia STR regulation hub.
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