I filed at the end of January and it was accepted. System shows that it is is still being processed. Can I do anything to move it along?

[Anonymous]

you and many others who filed early have reported problems with not receiving their refunds. do as suggested above because, apparently the IRS wasn't (actually yours was a test return)  ready and certainly the programming was not correct, so its possible you and may thousands more have had to have the IRS manually process your return 

[SweetieJean]

Try here:

https://www.irs.gov/taxpayer-advocate