NAVLE vs BCSE: what is the difference, and which exam do you need?

Updated 20 October 2026

Veterinarians planning to work in North America meet two exam names: the BCSE and the NAVLE. They are different exams for different stages, so it helps to know which applies to you.

The short answer

The BCSE (Basic and Clinical Sciences Examination) is taken by foreign-trained veterinarians as part of the ECFVG pathway in the US or the NEB pathway in Canada.
The NAVLE (North American Veterinary Licensing Examination) is the licensing exam required by US state boards and Canadian provinces for all candidates.

Key differences

When it is offered: the BCSE is available continuously at Prometric centres. ICVA schedules the NAVLE in fixed windows with application deadlines (three are listed for the 2026 to 2027 cycle).
Who must take it: the BCSE is for graduates of non-accredited schools on a recognition pathway. The NAVLE is the licensing exam for everyone.
ECFVG: the NAVLE is not a requirement for ECFVG certification, but it is required for licensure by state boards.

BCSE vs NAVLE at a glance

	BCSE	NAVLE
Who takes it	Foreign-trained vets on the ECFVG or NEB pathway	Everyone seeking a licence
Questions	225 (25 unscored)	360
When it is offered	Continuously at Prometric test centres	Fixed windows with deadlines (three listed for 2026 to 2027)
Main focus	Basic and clinical sciences	Clinical application across species
Developed by	The AVMA ECFVG	The International Council for Veterinary Assessment (ICVA)
Part of ECFVG certification?	Yes	No, but required for state licensure

Which one do I need?

If you qualified outside an accredited US or Canadian school, you usually complete a recognition pathway that includes the BCSE, and then sit the NAVLE for licensure. The exact order depends on your state or province, so check with the ECFVG or NEB and your licensing authority.

How to prepare

Both reward broad knowledge and timed practice. For the BCSE start with what the BCSE is and how to prepare. VetQ currently focuses on the BCSE and lists NAVLE practice as coming soon.

Frequently asked questions

Is the BCSE the same as the NAVLE?

No. The BCSE is part of the recognition pathway for foreign-trained veterinarians. The NAVLE is the North American licensing exam.

Do I have to take both?

Foreign-trained candidates commonly complete a recognition pathway that includes the BCSE and also sit the NAVLE for licensure. Confirm your route with the official bodies.

When is the NAVLE offered?

In fixed windows with application deadlines. Three are listed for the 2026 to 2027 cycle: October to November 2026, March 2027 and July to August 2027.