Enter province or territory where your business was located only if you had a permanant business set up there?

[Transpiracy]

"Enter the province or territory where your business was located. Only enter the province or territory if you had a permanent business set up there."

Should I put Ontario for this? I do not have a business set up/location. I work from home as a independent contractor and also do some other stuff like surveys from home. I have tried leaving out the province but Turbo Tax wont let me E-file if I don't enter a province.

[TurboTaxSusan]

If you work from home and are self-employed, use your own address/province.