I alway use tarbo but this year Im wondering use taxslayer so I entered the numbers to see if there’s any different. And tax slayer gives me more refund why is it?

Since they both follow the exact same tax law, if the results are different, it is because you entered something different.

Compare the two side by side to see what is different - look from the top down - the first difference will affect all under it.

Thank you so much!!!
I found it and it matches exactly same.
I appreciate your help!