service tax and GST

Why not you ll be file TRAN 1...?

though he files tran 1, what about the excess tax he has paid ?

suppose flat sale value is 20 lakhs . he received advance of 12 lakhs. he paid service tax. as and when he received these installments till July 17. and now sale agreement is made in July. so while whiling July GST return , he paid GST on entire 20 lakhs by mistake.

so service tax on 12 lakhs. plus GST on 20 lakhs for the same flat.
how can he adjust this excess tax paid

all the service tax returns and GSTR3b and GSTR1 have been filed and payments have been made.

Wait on Next returns...

I guess this can be adjusted in the annual return

any other way around

you can make amendments to the return filed in the next tax period. Please refer Box 10 of GSTR-1

there is no option as such
could you please send a pic of what you're saying ?