Practicing CA
7756 Points
Joined November 2011
tan registartion is not based on turnover. You can apply directly if required.
But if you were liable for tax audit in last f. year , you are supposed to comply tds provision in current Fy., in such cases you must have tan.
Also , as you said salary is 25K /- per month and employee does not have any tax saving investments you have to deduct tax from salary , in such case you must apply for tan