Steve Clarke's side welcome Bradford to the Madejski Stadium on Monday, March 16, following a goalless draw at Valley Parade on Saturday.
If Reading do manage to come through the tricky replay, they'll head to Wembley on the weekend of April 18-19 to face the challenge of FA Cup holders Arsenal.
Not many Reading fans will have forgotten the last time both sides met in a cup competition, with Arsenal running out 7-5 winners in an extraordinary League Cup game at the Madejski Stadium in 2012.
But before fans can get excited at the possibility of Reading trying to cause an FA Cup shock, the Royals must overcome Bradford City.
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