There is no limitation to generate the file for no. of company. You can file unlimited companies return.

Yes sir, TCS filing option is available in software as labelled 27EQ.

You can purchase it online through www.taxmann.com & you need to register first then login. Click on book store, click on Tax-compliance, and click on the desired software according to Single/Multi user. Click on Buy > Proceed to check out > Make online payment and product will be delivered at your provided address.
Otherwise you can contact to your nearest taxmann local vendor if available in your city/area. In book store you can check all our Vendors list with contact details.

No, there is no need to revise for these changes.

CSI is Challan Status Inquiry and it is available at OLTAS, through this file you can verify your challan at the time of validation or generating the return file, in the software you can opt either the manual selection (if you have downloaded it from OLTAS) or Auto CSI.

Yes, you can perform multiple transactions with single .tds file

Yes, click User management and set the password for Admin user.

Yes, you can use this software as Multiuser, 5 user can login at same time and work on different-2 organization.

No you can fill unlimited ITR’s.

We have all ITR forms from ITR1 to 7 with audit forms.

ITR is income tax return and you have to file when you have income, depending on the slab stated by the government of India. It is the complete data about the incomes and investments of a person in a financial year.

We have provided two methods to import the data first one is through online and other one is through text file or you can fill manually.