Government school? there's no requirement for pan for government school. I think, you might want to deduct TDS on salary. TDS to be deducted under Tan... so apply for tan
TAN AND PAN HAS SEPERATE SIGNIFICANCE BOTH ARE REQUIRED. TAN IS REQUIRED FOR PERSONS DEDUCTING TAX AT SOURCE. PAN STANDS FOR PERMANENT ACCOUNT NUMBER FOR TAXPAYERS. BOTH ARE REQUIRED. APPLY FOR PAN AND TAN WITH A COPY OF TRUST DEED or AOP AS DECIDED BY YOUR MANAGING COMMITTE. GO FOR AOP.. IT WILL BE BENEFICIAL.