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intermediate

Home loans: the 20-year arithmetic

Early EMIs are almost all interest, a longer tenure quietly doubles what the loan costs, and the repo rate reaches straight into your monthly payment.

3 lessons · about 16 minutes · written for reading age 13 · last checked 2026-08-11

  1. What an EMI is made of

    The EMI stays fixed while its insides shift, and the tenure dial quietly decides whether the interest bill comes to about ₹58 lakh or about ₹95 lakh.

    6 min

  2. Floating, fixed, and the repo pipe

    Since 2019, new floating-rate home loans from banks have been pinned to the repo rate, so RBI's announcements reach your own EMI within a quarter.

    5 min

  3. Prepaying, and what the taxman gives back

    Floating-rate prepayment is charge-free by rule, tenure-cutting beats EMI-cutting, and the 80C and 24(b) breaks live in the old regime only.

    5 min

  4. Check yourself

    4 questions at the end. Every wrong answer explains itself.

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