Skip to content
Sachi Home Buyer's Guide

Step 3 of 8: Check the money

Money

What you can afford, how home loans work, payment plans, and the taxes and charges on a new home.

This step covers the money side of buying a new flat in Bangalore. It starts with the home loan EMI, the formula behind it and how the rate and tenure change the total interest. The interest rates guide explains how banks link floating rates to a benchmark, what happens at a reset, and the RBI rules on prepayment. The tax guide covers the deductions for home loan interest and principal under the Income-tax Act, 2025. Other guides compare construction-linked, time-linked and 20:80 payment plans, and explain GST on an under-construction flat. The stamp duty guide gives the Karnataka rates and the registration fee. The last guide covers property tax, maintenance and the corpus fund after you move in. Further guides cover TDS on the purchase price, the guidance value, home loan eligibility, the PMAY-U 2.0 subsidy and the tripartite agreement with your bank. Another guide follows the loan from sanction letter to disbursement. Each guide uses the official source for every rate, with the date it was checked. Use this step to build a full budget before you book, not only the price on the brochure.

Short on time? Get the all-in price of any project from Sachi, free →

18 guides

0 of 18 published guides done

The guides you finish are saved on this device.

Start with 3.1: How much home you can afford (EMI to income)
  1. 3.1
    How much home you can afford (EMI to income)

    How EMI is calculated, and how much of your income it can safely take.

    Read the guide

  2. 3.2
    Home loans: fixed vs floating, how banks set your rate, project approval by banks

    How home loan rates are set, fixed vs floating, and why bank approval of a project matters.

    Read the guide

  3. 3.3
    Payment plans: construction-linked, 20:80, subvention, and their risks

    How the common payment plans work, and the risk each one moves onto you.

    Read the guide

  4. 3.4
    Stamp duty and registration charges in Karnataka

    The stamp duty and registration charges on a new flat in Karnataka, with a calculator.

    Read the guide

  5. 3.5
    GST on under-construction homes

    When GST applies to a new flat, and when it does not.

    Read the guide

  6. 3.6
    Tax benefits on a home loan (sections 80C, 24(b))

    The income tax deductions on home loan principal and interest.

    Read the guide

  7. 3.7
    Recurring costs: maintenance, corpus fund, property tax

    The costs that continue after possession, including property tax in Bangalore.

    Read the guide

  8. 3.8
    TDS on property purchase: the 1 percent rule

    When the buyer must deduct TDS on a new flat, and how to pay and report it.

    Read the guide

  9. 3.9
    Guidance value in Bangalore: how to check it

    What guidance value is, how to look it up, and why it sets the floor for stamp duty.

    Read the guide

  10. 3.10
    Home loan eligibility: how much a bank will lend

    How banks size a home loan: income, RBI loan-to-value limits, credit score and documents.

    Read the guide

  11. 3.11
    PMAY-U 2.0: who gets the home loan subsidy

    The PMAY-U 2.0 interest subsidy: income bands, the ₹35 lakh house value cap and how to apply.

    Read the guide

  12. 3.12
    Tripartite agreement: buyer, builder and bank

    What the buyer-builder-bank agreement on an under-construction flat commits you to.

    Read the guide

  13. 3.13
    Home loan sanction letter to disbursement

    The home loan steps after you apply: sanction letter, KFS, agreement and disbursement.

    Read the guide

  14. 3.14
    Home insurance and home loan insurance: what you need

    What property insurance and loan-linked life cover protect, and whether a bank can make you buy them.

    Read the guide

  15. 3.15
    Home loan documents and CIBIL score: what banks check

    The papers a bank asks for, how a credit score affects the loan, and what pre-approval gives you.

    Read the guide

  16. 3.16
    Home loan prepayment and balance transfer

    When paying early or moving your loan to another bank saves money, and what RBI says about charges.

    Read the guide

  17. 3.17
    Section 54: capital gains tax when you sell to buy a new flat

    How the exemption works when you sell a house and buy or build another, under the old and new Income-tax Acts.

    Read the guide

  18. 3.18
    Rent vs buy in Bangalore: how to compare the costs

    The costs on each side, the numbers to plug in, and when renting longer can make sense.

    Read the guide

← All steps