You can make a claim...however you can't use business use of home expenses to create or increase a business loss...the expenses will carry forward to be applied business profit in a future tax year.
sorry don't understand I had income from another source put a fare amount of money out as start up costs this cannot be deducted on my income tax return
As I stated, and as is stated on the CRA link that I posted, business use of home expenses can not be used to create or increase a business loss. If you have other expenses, you may enter those, but home expenses will not do anything on this year's tax return.
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