If your business was active in 2019 but had no income yet, you can claim the start-up costs on Schedule C of your tax return.
I have zero income, but not a start up with expenses. How do I put zero on my schedule C?
Just skip the income section and enter your business details and your operating expenses. It is not usual to have little or no income in the beginning. As long as you were attempting to turn a profit, you can claim your business related expenses.
To enter your home office, vehicle mileage, supplies, and other common business expenses:
If you use TurboTax CD/Download Home Business follow these instructions to enter your expenses.
Dawn, I have done everything you suggested, but when double checking the Federal it keeps asking me to review the business part. Suggestions?