Why does the tax refund go to 0 after entering self employed expenses when I had a loss in 2022?

There was a small refund after entering my company vehicle, but went to 0 after entering home office, etc.

Self-employed

 

Please contact our phone support team at 1-888-829-8608 as they will be better able to assist you.

 

Self-employed

I know it's late but before entering expenses, Turbotax was calculating the Canada workers benefit. You need a minimum of $3000 in income to qualify. Once you brought your income below $3k, you lost the Canada Workers Benefit.