List of BSR codes
Income Tax Department's initiative to receive information and maintain records of tax paid through banks through online upload of challan details is named as OLTAS (Online Tax Accounting System).
The collecting bank branch will put a rubber stamp on the challan and its counterfoil indicating a unique Challan Identification Number (CIN) comprising of seven digit BSR Code allotted by RBI to that bank branch, the date of deposit (dd/ mm/ yy i.e. six digits), and the challan serial number in 5 digits.
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