CBP Preclearance Now Available at Billy Bishop Toronto City Airport

Effective March 10, 2026, U.S. Customs and Border Protection (CBP) Preclearance operations have launched at Billy Bishop Toronto City Airport (YTZ) in downtown Toronto. U.S.-bound travelers departing from this airport now will complete U.S. immigration and customs inspection before boarding in Canada. Once they arrive in the United States there will be no further inspections having been completed before boarding the plane.

What this Means for Travelers

With preclearance now operational at Billy Bishop, Canada has ten airports offering this service, including Toronto Pearson International Airport. The two Toronto-area facilities will operate independently of one another.

Importantly, Canadian citizens may now apply for TN and L-1 status at Billy Bishop as part of the CBP preclearance process. Previously, without CBP inspection facilities on-site, Canadian citizens flying from Billy Bishop could apply for TNs only upon arrival in the United States and could not apply for L-1 status at all when departing from that airport.

Practical Takeaway

This development expands options for Canadian nationals and U.S.-bound travelers in Toronto. Those considering TN or L-1 applications should consult with a qualified immigration attorney to ensure proper preparation and documentation before appearing before CBP.

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