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Building a House
Legal & FinanceEssential

Home Loan Basics

A practical India-focused guide to eligibility, process, interest rates, charges, and tax benefits before you buy a house.

7 minutes read· Last updated 28 Apr 2026
Home Loan Basics

Buying a house in India usually starts with property visits, builder brochures, and budget discussions. But the smarter starting point is the home loan. Before you shortlist a flat in Bengaluru, a resale apartment in Mumbai, an independent house in Lucknow, or a plot-plus-construction option near Hyderabad, you should know how much a bank is actually willing to lend.

A home loan affects your down payment, property choice, registration timeline, monthly EMI, tax planning, and negotiation power with the seller. This guide explains the complete home loan process in India in simple terms, including eligibility, sanction letter, bayana, legal checks, interest rates, bank charges, and joint loan benefits.

What Is a Home Loan in India?

A home loan is a loan taken to buy or construct a residential property. The key word is residential. If you are buying an office, shop, warehouse, showroom, or any other commercial property, it will not be treated as a standard home loan. Banks may finance it under a different loan product with different terms.

Residential property can broadly fall into three cases. You may buy a flat in an apartment project, purchase a ready independent house, or buy land and construct a home on it. The first two are usually treated as regular home loans. The third is commonly called a construction loan, though many borrowers casually include it under the home loan category.

In a construction loan, the bank normally does not release the entire amount at once. Money is disbursed in stages based on construction progress, such as foundation, plinth, roof slab, brickwork, and finishing. This is common when families buy a plot in places like Indore, Jaipur, Coimbatore, or the outskirts of NCR and build their own house instead of buying from a builder.

Check Home Loan Eligibility Before Finalising a Property

The first practical step is not paying token money. It is checking your loan eligibility. Many buyers emotionally finalise a property first and then discover that the bank will not fund the amount they expected. This can create pressure, especially if the seller has already taken a non-refundable advance.

Banks usually evaluate three things: your annual income, your credit score, and the property value. As a rough thumb rule, many salaried borrowers may get a loan of around five times their annual income, subject to EMI obligations and bank policy. For example, if your annual income is ₹10 lakh, you may be eligible for around ₹50 lakh, depending on existing car loans, credit card dues, personal loans, and job stability.

Your credit score is equally important. A CIBIL score of 750 or above is generally considered good, while 800+ can help you negotiate better offers. Banks also follow loan-to-value rules. For loans up to ₹30 lakh, lenders may fund up to 90% of the property value. For ₹30 lakh to ₹75 lakh, it is commonly up to 80%. For loans above ₹75 lakh, funding is often around 75%, so the buyer must arrange a higher down payment.

Tip:

Tip: Get Pre-Checked Before House Hunting

Visit two or three banks with income documents and ask for an in-principle sanction estimate. This tells you the practical budget before you negotiate with a builder, broker, or resale seller.

The Home Loan Process: From Sanction Letter to Registration

Once you know your broad budget, approach banks for an in-principle sanction letter. This is not the final loan disbursement, but it is a strong written indication that the bank is willing to lend based on your income, credit profile, and initial documents. It also helps sellers take you seriously because they know you are not just making casual enquiries.

After getting this letter, you can shortlist a property and pay a small token amount to lock the deal. In cities like Pune, Noida, Ahmedabad, and Chennai, token amounts can vary widely depending on the property value and seller expectations. Always take a written receipt for the token amount and mention whether it is refundable, adjustable, or forfeitable.

The real documentation starts after token payment, when buyer and seller prepare an Agreement to Sell. This document records the sale price, payment schedule, registration deadline, property details, default clauses, and responsibilities of both parties. It should be made on proper stamp paper as per your state’s stamp rules, and for high-value transactions, legal review is strongly recommended.

  1. Collect your salary slips, Form 16, bank statements, PAN, Aadhaar, and income tax returns if applicable.
  2. Get an in-principle sanction from at least two banks or housing finance companies.
  3. Finalise the property only after understanding your loan eligibility and down payment requirement.
  4. Pay token money only with a written receipt and clear terms.
  5. Sign the Agreement to Sell on proper stamp paper after checking seller title and payment timelines.
  6. Submit the agreement and property documents to the bank for legal and technical verification.
  7. Complete registration after the bank approves the final loan and prepares disbursement.

Down Payment, Bayana, and What the Bank Actually Pays

A common misunderstanding is that the bank will finance every payment from day one. In reality, the buyer must keep enough savings ready. Sellers often ask for bayana or advance after token money, usually around 10% to 20% of the property value in many market transactions. For a ₹1 crore home, that means ₹10 lakh to ₹20 lakh may need to be arranged from your own funds.

The bank usually gets actively involved after the Agreement to Sell and document submission. It will appoint an external lawyer for legal verification and a technical valuer or engineer for property valuation. The lawyer checks whether the title is clean, whether previous sale deeds are proper, whether there are ownership disputes, and whether approvals are in place. The valuer checks whether the property is worth the price being claimed.

On registration day, the buyer, seller, and bank representative are usually present at the registrar office or involved through the bank’s approved process. Once the sale deed is executed and registration is completed, the bank releases the approved loan amount to the seller, either through demand draft, cheque, or direct transfer. The original registered sale deed is then kept by the bank as security until the loan is fully repaid.

Warning:

Warning: Do Not Ignore Bayana Terms

If your Agreement to Sell says the advance is forfeited when you fail to complete payment by a certain date, you can lose a large amount. Also remember that under RERA, builders cannot freely collect large amounts beyond permitted limits without proper agreement compliance. Always check state-specific rules and take legal advice before paying a big advance.

Interest Rates, Floating vs Fixed, and Bank Charges

Home loan interest rates in India are closely linked to the RBI repo rate and each lender’s spread. When repo rates move down, floating-rate loans may become cheaper over time, but banks do not always pass on the benefit immediately. This is why two borrowers with similar income can still get different rates depending on credit score, employer profile, loan amount, negotiation, and lender policy.

There are two broad interest rate types: fixed and floating. In a fixed-rate loan, the rate remains fixed for a certain period or under specific conditions. In a floating-rate loan, the rate changes based on the lender’s benchmark, usually linked to repo rate or an external benchmark. For many Indian borrowers, floating rate is preferred because it can reduce when market rates fall, though it can also rise when rates increase.

Banks and housing finance companies such as SBI, HDFC Bank, ICICI Bank, Kotak Mahindra Bank, PNB, Canara Bank, and Bajaj Housing Finance frequently revise their offers. Borrowers with excellent CIBIL scores, stable income, and strong documentation may get better deals. Apart from interest rate, negotiate processing fees, legal charges, valuation charges, documentation charges, and insurance bundling.

  1. Compare the annual interest rate, not only the advertised starting rate.
  2. Ask whether the loan is repo-linked, floating, fixed, or hybrid.
  3. Check processing fee, legal fee, valuation fee, and documentation charges.
  4. Ask if charges can be waived during festive offers or salary-account campaigns.
  5. Do not buy unnecessary insurance if you already have sufficient term insurance.
  6. Get the final offer in writing before paying major property advances.

Tip:

Tip: Negotiate With Competing Offers

Take quotes from three to four lenders. If one bank offers a lower rate but another has lower fees, use both offers to negotiate. Even a 0.20% reduction can save a large amount over a 20-year loan.

Single vs Joint Home Loan: Eligibility and Tax Benefits

A joint home loan can be useful when both spouses are earning. Adding a spouse as co-applicant may increase loan eligibility because the bank considers combined income. This can help if you are buying a higher-value property in markets like Gurugram, Mumbai, Bengaluru, or Hyderabad, where ticket sizes are often above ₹75 lakh.

Joint ownership can also bring state-level stamp duty benefits in some places when the property includes a woman owner. For example, several states offer a lower stamp duty rate for female buyers or joint ownership with a female co-owner, though exact benefits differ by state and can change. On a ₹1 crore property, even a 1% saving can mean ₹1 lakh saved during registration.

Tax benefits can also be higher if both co-borrowers are co-owners and both contribute to EMI payments. Under Section 80C, principal repayment can qualify for deduction up to ₹1.5 lakh per person, subject to the overall 80C limit. Under Section 24(b), interest on a self-occupied home loan can qualify for deduction up to ₹2 lakh per person. If both are eligible, the combined deduction can go up to ₹7 lakh per year, subject to tax rules and actual payments.

Checklist before choosing a joint home loan:

  • Both applicants have stable income and good credit history.
  • Both names will be included in the property ownership documents.
  • EMI contribution is clear between co-borrowers.
  • Tax benefit claims match actual ownership and repayment.
  • Stamp duty benefit is checked for the relevant state.
  • Term insurance coverage is sufficient for the loan amount.

Documents and Practical Checks Before You Apply

Documentation varies for salaried, self-employed, NRI, and business-owner applicants, but the basics remain similar. Salaried applicants usually need PAN, Aadhaar, photographs, salary slips, Form 16, bank statements, employment proof, and income tax records. Self-employed applicants may need GST returns, profit and loss statements, balance sheets, ITRs, business registration proof, and current account statements.

Property documents are equally important. For a resale property, banks may ask for previous sale deeds, chain of title, approved building plan, latest property tax receipt, electricity bill, occupancy certificate where applicable, and society NOC in apartments. For under-construction projects, lenders check RERA registration, builder approvals, project permissions, and construction status. For plot-plus-construction, approved layout, land title, and sanctioned building plan become critical.

Before applying, do a reality check on affordability. EMI should not consume your entire monthly surplus. Also include stamp duty, registration fee, brokerage, interiors, shifting, maintenance deposit, parking charges, GST if applicable, and initial repairs. A ₹1 crore property may require much more than ₹20 lakh in upfront cash once these costs are included.

  1. Keep at least 10% to 25% of property value ready as own contribution, depending on loan slab and seller terms.
  2. Maintain a CIBIL score above 750 by paying credit cards and EMIs on time.
  3. Avoid taking a new personal loan or car loan just before applying for a home loan.
  4. Verify RERA registration for under-construction projects.
  5. Check whether the bank has already approved the builder or project.
  6. Read the sanction letter carefully for rate type, tenure, reset terms, fees, and insurance conditions.
  7. Keep copies of every receipt, agreement, cheque, demand draft, and bank communication.
Key Takeaway

A home loan is not just about getting the lowest interest rate. Start with eligibility, get an in-principle sanction, arrange your down payment, verify property documents, compare multiple banks, and negotiate both rate and charges. If planned well, a joint loan can improve eligibility and unlock tax and stamp duty benefits, while a careful process can protect you from costly mistakes during registration.

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Calculators for this

  • Stamp Duty & Registration CalculatorWhat you pay to register the property, on top of its price.
  • Home Loan Eligibility CalculatorHow much a bank may lend you on your income.
  • Home Loan EMI CalculatorYour monthly EMI and the total interest you will pay.