If you are asking about the date for a federal tax refund, see this:
TurboTax gets no information about the status of your refund.
The IRS says that most filers get their refunds within 21 days from the time their tax return is accepted. Many refunds are taking longer due to delays in processing by the IRS.
Have you confirmed that your efiled return was submitted and accepted by the IRS?
https://shop.turbotax.intuit.com/efile/efile_status_lookup.jsp
If accepted, what does the IRS tracking web site say about the status of your refund?
https://www.irs.gov/refunds
Here is an IRS Q&A with information about refunds:
https://www.irs.gov/refunds/tax-season-refund-frequently-asked-questions