How to file Luxury tax in GSTR3B

Please help, we are small construction firm, please let us know what will be the applicable GST rate on under construction Flat.We came to know that the rate is 18%, please help to understand this structure should we ask customer to pay 12% or 18% GST and on what rate do we pay to government on either 12% or 18%.Please explain us..Thanks in advance

Dear sir ,
I am a traders and i have closing stock held on 30th june and aslo duty paying document . In this case i will fill TRAN1, TABLE 7A. But
there has been a box In VALUE. Here Value means Taxable value or not? If not , then which value should be Enter in Value in Table 7A.

Thank you sir,
Please reply to overcome my difficulty as early as possible.

gst offline line tools cannot display in view summary

I have a tailoring shop in which i sell fabric too. i want to know how much GST to be paid on Fabric and Tailoring. is it to be paid together or different for tailoring and different for fabric?

If a registered person despatch goods in his own truck or hired truck,then is gst applicable on the consideration received?

A supplier has issued an invoice on 27th july and the material received by me was on August 03. Now, the supplier will enter this in July return whereas I will enter it in August return and there will be mismatch. Any solution?

Dear Experts,

I Wanna To Confirm That, Is There Stock Detail Compulsory For Below 1.5 Cr In GSTR 1 Form ?
Thank You.

- I have prepared the return using Offline Tool and checked all the details to match with Tally
- Submitted the checked GSTR 1 after generating the "Preview File"
- No Errors
- While Filing the GSTR 1 Return using DSC or EVC, it shows this "Error ! Invoices Already Submitted"
- I called the helpline no. and they said that this is a common issue from their side and will be resolved soon.
- I e-mailed them as well but have yet to receive a reply.

Please let me know what can be done to resolve this.
Thank you.

In gst trans1 we have to add details of received and unreceived C form from 2015 to 2017, in year 2017-18 all c form have not received and what if we add detailsof not received in gst return, nd Aftr filing return we receive c form then what about credit of vat which we loose.