There are no restrictions on the amount of money you can bring into or take out of Canada, nor is it illegal to do so. However, any time you cross the border, you must declare any currency or monetary instruments you have in your possession that are valued at CAN$10,000 or more.

While Canada is a highly digital society in 2026, it is highly recommended to bring a small amount of cash for specific situations. Roughly $50 to $100 CAD is sufficient for most short trips. While you can use your U.S. credit card (ensure it has no foreign transaction fees) for almost everything—including the "Tap to Pay" system used at coffee shops, transit gates, and retail stores—cash remains necessary for small farmers' markets, certain food trucks, and tipping in remote areas. Some smaller "mom-and-pop" restaurants in rural Quebec or the Maritimes may still have a "cash-only" or "debit-only" (Interac) policy. For 2026 visitors, it is a "pro-tip" to use a credit card for the majority of purchases to get the best exchange rate, but having a few physical Canadian "loonies" and "toonies" is helpful for parking meters or small "honor-system" roadside stands. Avoid using U.S. cash if possible, as shops that accept it will often give you a very poor exchange rate of 1:1.