Browse 4 Gruv blog articles tagged Sole Proprietor. Tax filings, invoicing rules, and treaty guidance for cross-border operators.
A Canadian Business Number is a nine-digit identifier, not a licence to operate or proof of GST/HST registration. Check whether your business already has one, identify the program account you need, then use the appropriate resident or non-resident registration route.
If you are deciding whether to incorporate in Canada as a freelancer, make one call first: stay a **Sole proprietorship** for now or move to a **Corporation** now. Decide that before you file anything. It helps keep your tax setup, entity records, and filing steps aligned and reduces rework once contracts and invoicing start.
An Employer Identification Number is a nine-digit federal tax identifier issued by the IRS. A solo US freelancer operating as a sole proprietor often can use an SSN without obtaining an EIN. Employees, corporate or partnership tax classification, certain excise-tax filings and other specific obligations can change that answer. A bank’s account-opening requirement is a separate reason to obtain one.
Use Schedule C as the operating report for your solo business. It reports business income, expenses, and your net profit or loss. If you are a sole proprietor, this is usually the form that determines it. If you are a [single-member LLC](https://www.irs.gov/businesses/small-businesses-self-employed/single-member-limited-liability-companies) that has not elected corporate tax treatment, it is generally treated as a disregarded entity for income tax, and Schedule C is often used to report that business income and expenses.
