If I got accepted but still say processing will it be approved on the 29 of January 2018

[DoninGA]

Probably not.  Processing taxes several days to find if there are any errors.  If none then the refund is Approved and then finally Sent.

[blackmike34]

I e filed on the 19 and accepted on the 22 of January and it’s been sitting there

[SweetieJean]

Accepted = Received

https://www.irs.gov/pub/irs-pdf/p2043en.pdf