Hello,
Hope you are well.
Yes you can enter 0 on both TD1 & TD1ON forms and check the box "more than one employer" on both forms since you will have two jobs. This will ensure that the correct amount of deductions based on the income for each job. However, even if you didn't this will all be accounted for when you file your taxes with TurboTax to guarantee a 100% accurate tax return filing.
Yes, your full-time job will deduct taxes from your paycheque based on the income for your job However, since your part-time job barely deducts taxes, you may need to pay additional taxes at the end of the year depending on your total income (accounting for both jobs).
If you have any further questions or concerns, please do not hesitate to ask.
Ihab
