I have a question about provincial tax for non-residents.
Facts:
1) I was a resident of British Columbia until March 21, 2005 (80 Days in Canada)
2) I have Canadian income earned between January 1 – March 21, 2005
3) After March 21, I became a non-resident of Canada and worked in the US.
I’ve computed my tax return (with the same data) through two tax preparation software (guess which ones...

On line 52 – Basic reduction
- My tax accountant prorated the $360 claim because of my non-residency status (360*80/365 => $78.90).
- One of the tax software did not.
- The other tax software also prorated my claim to 78.90
On line 54 – Base amount
- My tax accountant prorated the $16000 claim to $3506.85 (16000*80/365)
- Both of the tax software did not.
Instructions forms T4056 and 5010-N, however, states federal and certain provincial credits need to be prorated. They clearly state that lines 300-306 of the federal return and 5804-5820 of the BC428 tax form needs to be prorated for non-residents. Nowhere, does it explicitly state that lines 52-59 needs to be prorated. My question is thus, does lines 52 and/or 59 need prorating for non-residents?
Thanks,
Andy