How do i determine if i paid hst/gst on union dues?

Hi,

This link may help you with your union dues:

https://turbotax.intuit.ca/tips/how-to-claim-union-dues-on-your-tax-return-5496

Thank you!

Your receipt from the union will indicate if there is GST/HST on the dues. If you do not have a receipt, contact the union.