How much alcohol can you bring into Canada? If you've been away for 48 hours or more, you can bring back one of these duty-free:
- 1.14 L of spirits (one "40")
- 1.5 L of wine (two standard bottles)
- 8.5 L of beer (about 24 cans)
Just one. Not a bottle of wine and a case of beer. And if you've been gone less than 48 hours, you get no alcohol allowance at all. Everything you bring back is taxed.
That second rule is the one that catches Niagara day-trippers. Here's how the limits work, what you'll pay if you go over, and how the rules apply at the Rainbow Bridge, the Lewiston–Queenston Bridge and the Peace Bridge.
The short answer
| How long you were out of Canada | Alcohol you can bring back duty-free |
|---|---|
| Under 24 hours | None. There's no personal exemption at all for same-day trips |
| 24 to 48 hours | None. Your $200 goods exemption doesn't cover alcohol |
| 48 hours or more | One of: 1.14 L spirits, 1.5 L wine, or 8.5 L beer |
| 7 days or more | The same. The alcohol limit doesn't grow with a longer trip |
You must declare it, whatever the amount. You must be 19 or older to bring alcohol in through Ontario. Anything over your allowance is allowed, but you'll pay duty, taxes and Ontario's provincial fees on the extra.
These rules come from the Canada Border Services Agency's alcohol and tobacco limits and the Government of Canada's personal exemptions guide.
The three duty-free allowances, in plain terms
You choose one of these categories each time you come back.
Spirits: up to 1.14 L. That's exactly one 40-ounce bottle, or a 26 (750 mL) plus a mickey (375 mL), which comes to 1.125 L. A standard 1.75 L handle is over the limit. If the bottle names are fuzzy, our guide to Canadian bottle sizes explains them.
Wine: up to 1.5 L. Two standard 750 mL bottles, or one magnum. Sparkling wine counts as wine.
Beer: up to 8.5 L. The CBSA puts this at about 24 cans or bottles of 355 mL. That's a two-four of regular cans. Tallboys are bigger, so 24 tallboys (473 mL) come to 11.4 L, which is over. About 18 tallboys fit.
Coolers, seltzers and ready-to-drink cocktails are alcoholic beverages too. Declare them, and expect them to count toward your one allowance.
The 48-hour rule (and why day trips don't count)
The alcohol allowance only exists for trips of 48 hours or more. Short trips work like this:
- Under 24 hours: you have no personal exemption for anything. A quick run across the Rainbow Bridge for dinner in Niagara Falls, New York means any bottle you bring back is taxed.
- 24 to 48 hours: you get a $200 exemption for goods, but the government's guide is explicit that alcohol and tobacco aren't included. An overnight trip to Buffalo still means paying on the bottle.
- 48 hours or more: the alcohol allowance kicks in, alongside an $800 goods exemption.
The clock runs from when you leave Canada to when you return. Leave Friday at 6 PM and you need to come back after Sunday at 6 PM to qualify.
What happens if you bring more than the limit?
It's legal. You just pay. Declare everything, and the officer will charge regular assessments on the amount over your allowance. Under the government's guide, the excess is what gets assessed, not the whole amount.
For alcohol, those assessments include:
- Customs duty, which depends on the product and where it was made
- GST/HST
- Provincial or territorial fees. In Ontario these are the provincial liquor fees collected at the border
The extra can add up fast. Provincial fees on spirits are high, so a bottle that looked cheap across the border can end up costing close to the Ontario price once everything's added.
The amount also has to stay "personal." The CBSA says quantities must be within the limit set by the liquor authority of the province where you enter Canada. Bringing in obviously commercial quantities is a different matter entirely.
Not declaring it is the real risk. Undeclared goods can be seized, and you can be fined on top of losing them. Declaring and paying is always cheaper.
Do duty-free shop purchases count?
Yes. "Duty-free" means the store didn't charge you duty or tax when you bought it. It doesn't add anything to your personal allowance. A bottle from a duty-free shop counts toward the same 1.14 L spirits limit as a bottle from any other store, and the 48-hour rule still applies.
The duty-free shops near the Niagara bridges are mostly on the Canadian side, for travellers leaving Canada. Buy there on your way to the US, and you'll be bringing it back through Canadian customs anyway, under the same rules.
Bringing American alcohol back into Ontario
Since March 2025, the LCBO has kept American-made alcohol off its shelves in response to US tariffs. As of August 2026, Ontario's finance minister said the products won't return until the tariffs are fully removed (CP24).
That's sent a lot of Ontarians across the bridges to buy their favourite bourbon or California wine. It's legal to bring it back. The same allowance applies to American products as to anything else: one category, 48 hours away, declare it, and pay on anything over the limit.
The Niagara crossings
The same federal rules apply at every Niagara-area crossing:
- Rainbow Bridge (Niagara Falls, ON – Niagara Falls, NY)
- Whirlpool Rapids Bridge (Niagara Falls, NEXUS card holders only)
- Lewiston–Queenston Bridge (Niagara-on-the-Lake – Lewiston, NY)
- Peace Bridge (Fort Erie – Buffalo, NY)
A few practical tips:
- Keep your receipts. They show the value and where you bought each bottle, which speeds up any assessment.
- Pack bottles where you can reach them if asked. Don't bury them under the luggage.
- Declare the trip length accurately. The officer needs it to work out your exemption.
- Each person gets their own allowance. Two adults who were away 48 hours can bring back two 40s, one each, as long as each bottle belongs to the person declaring it. Kids under 19 get nothing.
Visiting Niagara from the US?
Visitors get the same allowance. Non-residents entering Canada can bring 1.5 L of wine, 1.14 L of spirits or 8.5 L of beer duty-free, as long as they meet the provincial drinking age (19 in Ontario) and declare it. See the CBSA's What visitors can bring into Canada page.
Or skip carrying it altogether. If you're staying in Niagara Falls, alcohol delivery to your hotel is legal in Ontario until 11 PM. You'll need ID showing you're 19 or older, and a US passport or driver's licence works.
Not worth the line at the bridge?
Customs math often comes out closer to even than people expect. Once you add provincial fees on anything over the allowance, the gas, and the wait at the bridge on a busy weekend, a cross-border run doesn't always save money.
If what you actually need is a bottle tonight, the border isn't the quickest answer. In Ontario you can buy:
- At the LCBO until about 9 PM most nights (6 PM Sundays). See our LCBO & Beer Store hours guide.
- At grocery and corner stores until 11 PM, for beer, wine and cider but no spirits.
- Through licensed delivery until 11 PM, including spirits.
FAQ — bringing alcohol into Canada
How much alcohol can I bring into Canada duty-free? One of: 1.14 L of spirits, 1.5 L of wine or 8.5 L of beer, if you've been out of Canada for 48 hours or more. You can only choose one category.
Can I bring alcohol back from a day trip to the US? Yes, but you'll pay on all of it. Trips under 48 hours don't include any alcohol allowance. You have to declare it and pay duty, taxes and provincial fees.
Can I bring wine and liquor together? Not duty-free. The allowance is one category: spirits, wine or beer. You can bring both, but the second category is assessed.
How much beer can I bring into Canada? Up to 8.5 L duty-free, about 24 cans or bottles of 355 mL, after 48 hours or more away. That's about 18 tallboys.
What happens if I bring more alcohol than allowed? You pay duty, taxes and provincial fees on the excess. It's legal as long as you declare it and it's for personal use. Undeclared alcohol can be seized and you can be fined.
Does duty-free alcohol count toward my limit? Yes. Duty-free shop purchases count toward the same allowance and follow the same 48-hour rule.
What's the drinking age for bringing alcohol into Ontario? 19. You must meet the minimum drinking age of the province where you enter Canada, which is 19 in Ontario.
Can I bring American alcohol back to Ontario? Yes. The LCBO has pulled US products from its shelves, but there's no ban on travellers bringing them in. Normal allowances and declarations apply.
Do visitors to Canada get the same alcohol allowance? Yes. Non-residents can bring the same amounts duty-free if they're of legal drinking age in the province of entry and declare it.
The short version for your next trip
Away 48 hours or more: one 40, two bottles of wine or a two-four comes back free. Less than that: everything's taxed. Always declare it.
And if you're back on the Ontario side and the LCBO has closed, we deliver across Niagara Falls, St. Catharines, Fort Erie, Welland and up to Hamilton until the legal 11 PM cutoff. Call 416-627-7846, and call before 10:30.
