Invoice not upload in gstr1 but tax paid in gstr3b

I am file return quarterly. in last year second quarter i.e. september 2020.

i forgot to upload 3bills on a single party. but i paid tax for that in gstr3b.

that party told me about it this year in april. 

so in this years first quarter, i uploaded those bills mentioning the actual date of invoice. in gstr1

NOW, Gstr3b shows taxable amount, as it is catching both original invoice of this quarter plus those 3 invoices i uploaded.

but i have already paid tax for that.

if i change details in gstr3b, and enter actual sale taxable amount and tax of this quarter.

it shows red.

how to solve this problem.

Replies (9)
Quick Summary
A user quarterly filed GSTR-1 and accidentally missed uploading three invoices from September 2020, despite paying the tax for them in their GSTR-3B. They later uploaded these invoices in the first quarter of 2021. This has caused a mismatch in their current GSTR-3B, which auto-populates with both the current quarter's invoices and the previously missed ones. While tax was paid, correcting this error directly in the current GSTR-3B causes issues. The advice given is that this mistake cannot be carried forward and should be rectified in the upcoming GSTR-9 annual return for 2020-21, by amending the details in Table 4.

Have you uploaded 3 Invoice of last year for which tax has been paid in 2020 , in this 1 qtr of 2021.?.
There is no issue if you paid tax in 3b

Yes, I have uploaded those 3 invoices, in this 1st quarter of 2021

You should have uploaded before March only , Your GSTR1 and GSTR3B will not match in Annual return GSTR9 20-21 , because you paid Tax last year in 3B and uploaded Invoices this current year in GSTR1 . You have to Correct this mistake in GSTR9 of 20-21 (Annual return ) which is yet to be filled .

I didn't knew about this mistake in March.

I got to know after I filed March return.

Now I have uploaded the invoices in this quarter.

Now how to file gstr3b. 

But you have mentioned in query that Tax regarding of those invoices have been already paid in last year September 2020 in GSTR3B . then why you again filing GSTR 3B now ? .
And my second question is how determine tax liability last year paid in GSTR3B in September 20 without Tax invoice .

Yes, I have paid tax regarding those invoice last year. Gstr3b was to be paid monthly. So that time invoice was showing. So I paid tax properly. But while filing gstr1... I missed those invoice.

 

Now tax I have paid. But I have to file gstr3b for my invoices of this quarter (1st quarter of 2021).

And as gstr1 is filed earlier, it is being auto populated and showing amount of all invoices of this quarter and those 3 invoices together.

Ok, But last year mistake you can not carry forward now in this current year , In my opinion you have to correct this mistake in GSTR9 (20-21) Annual return which is yet to filed . So you have to amend those invoices filled in the 1 Qtr of F.Y 21-22 GSTR1 and show. in annual return 20 -21 , so that your GSTR1 and GSTR3B will match . in short you have to correct this mistake in Annual return . You can not show those invoices in 1Qtr of 21-22 which you have filled GSTR1 .

You can amend  Invoice Taxable value  and Tax  amont   in Table  4  Of  GSTR 9   . This is  my Opinion lets  see others Opinion also . 

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