• 1% TDS on property sale

Hi Sir,

I am selling my Bangalore apartment with the registration on 21st July .
My query is regarding the documents i need to collect with respect to the 1% TDS deducted on the total sale consideration value to claim refund when i file my returns next year.

The total sale value is 89 L and the buyer has paid me 17.11 Lakhs and has sent me a TDS challan which has a challan serial number mentioned. The balance TDS will be deducted on the date of registration that is 21st July

My queries are the following
1) What are the TDS documents that the buyer needs to submit to me for me to claim a refund next year while filing my returns?
2) Since the final TDS would be deducted on the date of registration , is there a deadline before which the buyer has to submit those documents / certificates to me post the registration is done?
3) Currently , the buyer will give me the TDS challans for the payments made before the registration is done. So are the challans enough? or should i be asking for more documenation before i get the registration done?

My concern is that i dont want to be running behind the buyer for the TDS documentation/ Certificates for me after the registration is done so would want to align with the buyer on any certificates with respect to the TDS before the registration is complete.

Thanks