Why is my date to file continue to be pushed back?

[clavalos1]

I've been ready to file for a couple weeks now, but the date to file continues to pushed back. I have now been given three dates on when I am able to file and each time I check on that day it has been pushed back again. I am concerned there is a glitch in the system. When will I be able to file my taxes?

[CatinaT1]

Once a form is finalized by the IRS, it has to be coded into the special language the software uses and has to be thoroughly tested for calculations and e-filing acceptability.  The IRS then has to approve it for e-file.  It always takes a little longer for a form to become available for e-file in a software program.  The dates are subject to change due to all that needs to be done. 

Here is an article you can reference that will tell you particular forms availability.