No, it is not possible to make the payment of Professional Tax in Maharashtra without downloading the PTRC challan. The PTRC challan is a mandatory document that needs to be filled out with all the necessary details and submitted along with the payment to the concerned authority. The PTRC challan contains important information such as your personal details, PAN number, assessment year, professional tax amount, and the Challan identification number. This information is necessary to ensure that the payment is accurately processed and credited to the appropriate account. Without the PTRC challan, the payment cannot be made as the authorities will not have the necessary information to process the payment. Therefore, it is crucial to download and fill out the PTRC challan with all the necessary details before making the payment to ensure that the payment is processed without any issues.