YUL Parking Taxes GST QST: 2026 Complete Breakdown

Back to YUL Parking Rates 2026: Every Lot Priced and Compared | Complete YUL Airport Parking Guide

YUL parking taxes GST QST is the combined federal and provincial tax applied to every parking transaction at Montréal-Pierre Elliott Trudeau International Airport. In Quebec, parking is subject to a 5% Goods and Services Tax (GST) and a 9.975% Quebec Sales Tax (QST), for a combined rate of 14.975%. Advertised rates at Triply off-site lots are shown before tax, so a C$12.55/day lot actually costs around C$14.43/day after tax.

• Combined tax rate: GST (5%) + QST (9.975%) = 14.975% — the same rate applied to almost all taxable services in Quebec.
• On-airport lots: Rates from C$30/day (AéroParc A1, EconoParc P9) to C$50/day (ValetParc) — taxes may be included at the gate or added at checkout (verify at payment).
• Off-airport lots on Triply: Prices from C$12.55/day (Autoparc RM Montreal Airport) are shown before the 14.975% GST+QST, which is added at checkout.
• A 7-day off-site stay: Adds roughly C$13.15 in tax on the cheapest lot (Autoparc RM, C$12.55/day × 7 days × 14.975%).
• Business travellers: GST and QST paid on parking may be fully recoverable as Input Tax Credits (ITCs) and Input Tax Refunds (ITRs) if the vehicle is used for business purposes.
• No Montreal city-level parking surcharge applies specifically to airport parking — only federal GST and provincial QST apply.

Compare YUL off-airport parking rates from C$12.55/day (before tax) on Triply — see exact tax-inclusive totals before you book.

What Taxes Apply to YUL Airport Parking in 2026?

Two taxes apply to YUL airport parking in 2026: the federal Goods and Services Tax (GST) at 5% and the provincial Quebec Sales Tax (QST) at 9.975%. Together they add 14.975% to every taxable parking fee at or near Montréal-Trudeau International Airport.

Parking is a taxable supply under both the Excise Tax Act (federal) and Quebec's Act Respecting the Quebec Sales Tax. That means every operator — whether it's Aéroports de Montréal (ADM) running the on-airport lots or a private off-site lot near Dorval — must collect both taxes and remit them to the Canada Revenue Agency and Revenu Québec respectively.

There is no additional Montreal city-level parking surcharge that applies specifically to airport parking. Unlike Metro Vancouver, which has a regional parking tax layered on top of GST and PST, Quebec does not add a municipal airport parking levy. You pay GST and QST — nothing more at the provincial or municipal level.

• GST: 5% — federal tax collected by the Canada Revenue Agency
• QST: 9.975% — provincial tax collected by Revenu Québec
• Combined: 14.975% — applied to the pre-tax parking fee
• City surcharge: None that applies to YUL airport parking
• SAAQ fees: Not applicable to parking transactions (SAAQ governs vehicle registration, not parking)

How Much Is GST and QST on YUL Parking? (Rates and Calculations)

The GST rate is 5% and the QST rate is 9.975%, giving a combined YUL parking tax rate of 14.975% on the pre-tax price. Here is how that plays out on every current YUL parking option (based on published daily rates as of October 2026).

*On-airport rates are from secondary sources (way.com Oct 2026, milesopedia Oct 2026). Whether ADM displays prices inclusive or exclusive of tax at the gate is unverified — confirm at payment. Off-site Triply lot prices are confirmed pre-tax; GST+QST is added at checkout.

How Much Do YUL Parking Taxes Add to Your Total Cost?

On a 7-day trip, the 14.975% YUL parking taxes GST QST adds a meaningful chunk to your bill. The exact amount depends entirely on which lot you choose. Here is a 7-day comparison across all verified lots.

Based on current Triply rates, the tax alone on a 7-day stay at Autoparc RM Montreal Airport comes to C$13.15. At ValetParc, that same tax bill jumps to roughly C$52.41 for the week. Even at the budget end, taxes add about 15 cents to every dollar you spend on parking. That is why it pays to compare the tax-inclusive total — not just the headline rate.

For a deeper look at how all YUL lots compare on base price before tax, see the full YUL parking rates breakdown for 2026, which covers every lot side by side.

Is Tax Already Included in YUL Parking Rates?

This depends on where you see the price. For off-site lots booked through Triply, rates are clearly shown before the 14.975% GST+QST — the tax is calculated and added at checkout so you see the full total before confirming. For on-airport lots operated by ADM, whether the displayed rate is tax-inclusive or tax-exclusive is not confirmed from the airport's website as of October 2026 (the admtl.com parking page returned an error during our research).

Secondary sources including Time Out Montreal's January 2026 report on AéroParc A1 and milesopedia's updated October 2026 parking guide cite rates without explicitly stating whether tax is included. Always check the pay machine or cashier total at the gate before inserting your card.

• Triply off-site bookings: Pre-tax price shown upfront; full GST+QST added transparently at checkout
• ADM on-airport gate pay: Tax inclusion unconfirmed — verify at the payment point
• ADM online pre-booking: Up to 10% off the gate price (per La Presse, July 2026) — confirm whether that discount applies to the pre-tax or post-tax amount
• Tip: Always ask for a receipt — it will show GST and QST as separate line items

Does Off-Airport Parking Near YUL Also Charge GST and QST?

Yes. Every registered parking operator in Quebec — on-airport or off — must charge both GST and QST on parking fees. There is no tax exemption for off-site or hotel parking lots near YUL. The 14.975% combined rate applies equally to Autoparc RM Montreal Airport, AutoParc Prime, Baymont Inn, Quality Hotel Montreal Airport, and Eyepark Airport.

The difference is in how and when the tax appears. Triply shows off-site lot prices before tax and adds GST+QST at checkout. This makes it easy to compare the true cost. For the hotel-based lots like Baymont Inn and Quality Hotel Montreal Airport, the parking fee is a separate charge from any room rate — each is taxed independently. You can find full shuttle details and amenities for these lots in the YUL park-and-fly hotels guide for 2026.

All five off-site lots near YUL are gated or secured operations with regular shuttle service to the terminal. Their parking fees are standard taxable supplies — no special exemption applies just because they are near an airport.

Can Business Travellers Claim YUL Parking Taxes as Input Tax Credits?

Yes, in most cases. If you are a GST/HST-registered business and you park at YUL for business purposes, you can claim the GST you paid as an Input Tax Credit (ITC) on your federal return. Similarly, if you are registered for QST with Revenu Québec, you can claim the QST as an Input Tax Refund (ITR).

A few conditions apply. The vehicle must be used primarily for business, and personal use trips do not qualify. Self-employed travellers, corporations, and partnerships registered under both the GST and QST systems can typically recover the full 14.975% tax on a qualifying parking expense. Keep your receipt — it must show the operator's GST registration number and QST registration number separately to support your claim.

Employees who are reimbursed for parking cannot claim ITCs directly — their employer claims them instead. If your employer does not reimburse the expense, you may be able to deduct the parking cost as an employment expense on your T2200, but tax recovery rules in that scenario are more limited. Consult a tax professional for your specific situation.

What You Need on Your YUL Parking Receipt to Claim ITCs

• Operator's business name (e.g., Aéroports de Montréal for on-airport lots)
• GST registration number (15-digit Business Number format)
• QST registration number (Numéro d'inscription — format: 10 digits + TQ0001)
• The pre-tax amount
• GST amount shown separately
• QST amount shown separately
• Date and total amount paid

How to Find GST and QST on Your YUL Parking Receipt

Reading your YUL parking receipt is straightforward once you know what to look for. Every compliant parking receipt in Quebec must list the GST and QST as separate line items. Here is a step-by-step walkthrough.

1. Find the subtotal. This is the pre-tax parking fee — the base rate multiplied by your number of days.
2. Find the GST line. Labelled "TPS" in French or "GST" in English. It equals 5% of the subtotal.
3. Find the QST line. Labelled "TVQ" in French or "QST" in English. It equals 9.975% of the subtotal. Note: QST is calculated on the pre-tax price, not on the GST-inclusive price.
4. Check the total. Subtotal + GST + QST = your final amount. The combined tax is 14.975% of the pre-tax price.
5. Check the registration numbers. For ITC/ITR claims, confirm both a GST number and a QST number appear on the receipt.

If you book through Triply, your confirmation email and checkout summary clearly show the pre-tax rate, the GST amount, and the QST amount before you pay. This makes expense reporting much simpler for business travellers. For off-site lots near YUL, return shuttle pickups are at the Departure Level, Door/Gate 8 or 9 — useful to know when timing your pickup after a business trip.

The YUL parking map and lot guide has full details on how each lot connects to the terminal, including access routes from Autoroute 20 and Autoroute 520 (Côte-de-Liesse).

YUL Parking Taxes GST QST: Key Numbers at a Glance (2026)

To summarize, YUL parking taxes GST QST add 14.975% to every parking fee at Montréal-Pierre Elliott Trudeau International Airport and at all off-site lots nearby. Based on our analysis of current Triply rates (verified October 2026), the cheapest after-tax option is Autoparc RM Montreal Airport at C$14.43/day after tax, versus up to C$57.49/day after tax for ValetParc on-airport. Over a 7-day trip, choosing the cheapest off-site lot over on-airport valet saves you more than C$300 — even after the same 14.975% tax applies to both.

Understanding where the tax sits in the price — before or after — helps you compare options accurately. Off-site lots on Triply always show the pre-tax rate up front, with GST+QST calculated transparently at checkout so there are no surprises. See the full tax-inclusive YUL parking totals for your travel dates on Triply — compare all lots with GST+QST already calculated.