A 27-year-old purchased a flat in 2020 with a bank loan, but missed submitting a Letter of Intimation, believing it was only for government employees. She is now concerned about having to re-pay stamp duty. Experts advise that she should submit a copy of the sale document to her employer, explaining the delay. Stamp duty is paid at the time of registration, so it's unlikely she'll need to pay it again, though a penalty might apply. The necessity of this intimation depends on her employment terms.