H1B and working from Windsor

[ShivaRoy 0]

Hello Everyone

Came to Canada on employer A transfer petition, worked for 4 months, got a full-time job with employer B, and transferred was approved, joined employer B and working for them since 6 months. Two questions,

What status I am on? since I am out of the country for 10 months, my payroll is running on h1b with a Canadian address.

I filed my taxes and the CFA in Canada said that I have to pay taxes in Canada too if I earn more than 100k, is there any way to avoid these taxes?

Since I am working 100% remote then what is my exact status? do i have to be within  50 miles of my work location?