Important notice

The Tax Shelter Application Review Program has resumed its operations.

All T5001 Application for Tax Shelter Identification Number and Undertaking to Keep Books and Records forms may be submitted through the CRA’s secure portals including My Account, My Business Account, and Represent a Client or sent by fax to 902-432-6148.

Find more information on tax and benefits measures to help support Canadians during the COVID-19 pandemic.