I got an email from turbotax my refund will be deposited soon,It should be automatically deposited in your account by the next business day. It's been 7 days and nothing

[JeanneLO]

It will take a few days even if the IRS states a refund has been sent to your bank. Typically it is credited within 5 days. You can contact the IRS after the 5 day waiting period has passed on "Where's my refund", if it has been longer than the posted 5 days. 

Please see this from an IRS FAQ:

What is happening when Where’s My Refund? shows my refund’s status as approved?

We’ve approved your refund. We are preparing to send your refund to your bank or directly to you in the mail. This status will tell you when we will send the refund to your bank (if you selected the direct deposit option). Please wait 5 days after we’ve sent the refund to check with your bank about your refund, since banks vary in how and when they credit funds. (It could take several weeks before you receive a mailed refund check.)

https://www.irs.gov/refunds/tax-season-refund-frequently-asked-questions