I don't mean to be simplistic, but have you tried this:

due:today

That's one of my most used smartlists, simple as it is.

Thanks for your response. Yours is a great idea.

I am using only one list right now, (new user) and I was hoping to have "due today" print next to the task (instead of today's date). That way the designation would remain, even if I didn't get it accomplished that day.

Thanks again!

All tasks that are due today are in bold and any tasks that are overdue are in bold and underlined. Is that what you're looking for?

Due time?

for eg: Meeting at 3pm -- that what i want. not just day :)

Thanks

Re- tara.clark says:

Thanks for the input.

I would like to see a "due today" printed next to the task, when the list prints.

My printouts do not display a bold font for tasks due today. The bolding is only in the program.
The prinout displays today's date, very faintly. This requires one to keep equating a date with today, instead of just saying, today.
And, it displays 3 dots for a priority 1 task.

I think a good modification would be to just list-
Priority 1 - due today, then
Priority 2... etc.

Thanks again!