---
title: Joint Home Loans With Siblings and Parents | GNT Finance
description: Buying with siblings or parents is common in Nepali families. How lenders assess joint applicants, why tenants in common matters, and how to plan the exit.
url: https://gntfinance.com.au/blog/joint-home-loans-with-siblings-and-parents-nepali-family-structures/
author: Gorakh Timilsina
published: 2026-11-04
category: Loan basics
---

# Joint home loans with siblings and parents: making Nepali family structures work with lenders

**In short:** Siblings and parents can buy together on one loan, and lenders will assess all applicants' incomes and all of their debts. Each borrower is liable for the whole loan, not just their share. Owning as tenants in common lets you hold unequal shares that reflect what each person contributed. The most important document is not the loan contract but a written agreement about who pays what and how someone leaves.

Multi-generational and sibling households are the norm rather than the exception in many Nepali-Australian families, and pooling incomes is often the only way into the market in Melbourne. Lenders are comfortable with joint applications. The risks sit in the family, not the bank, and they are manageable if you plan them before settlement. Our earlier post on [buying property with parents or siblings](/blog/buying-property-with-parents-or-siblings/) covers the basics; this one goes deeper on structure and exit.

## Key takeaways

- Every borrower on a joint loan is jointly and severally liable: if one stops paying, the others owe the full repayment.
- Lenders add up all incomes but also all liabilities, including a sibling's car loan and credit card limits.
- Tenants in common lets you own in shares like 50/25/25; joint tenants means equal ownership and automatic survivorship.
- If one co-owner has owned property before, first home buyer duty concessions and grants can be affected for the whole purchase.
- Agree the exit in writing: how a share is valued, who can buy it, and what happens if someone marries, moves or loses income.

## How lenders assess a family application

Lenders treat two, three or four applicants the same way in principle. They total the incomes, deduct living expenses for each household (a married sibling with two children is assessed with their own expenses), deduct every liability, and apply the 3 percentage point serviceability buffer to the proposed loan. Some lenders limit the number of borrowers, and some require every borrower to be an owner on title.

A common surprise is that a family member with a modest income can reduce rather than increase borrowing power, because their living expenses and debts are added but their income adds little. The [borrowing power calculator](/calculators/borrowing-power/) shows the combined effect, and a broker can model each combination of applicants before you decide who goes on the loan.

## Ownership structure: joint tenants versus tenants in common

| Feature | Joint tenants | Tenants in common |
|---|---|---|
| Ownership shares | Equal | Any split, e.g. 40/30/30 |
| If one owner dies | Share passes automatically to the surviving owners | Share passes under that person's will |
| Typical use | Married or de facto couples | Siblings, parents and children, friends |
| Selling your share | Requires severing the joint tenancy first | Can be sold or transferred, subject to the loan |

For siblings or parent-and-child purchases, tenants in common in shares matching contributions is usually the sensible choice. Read [joint tenants versus tenants in common](/legal/joint-tenants-vs-tenants-in-common/) and get a conveyancer or lawyer to set it up correctly. The loan, however, does not care about your shares: the lender can pursue any borrower for the whole debt.

## Grants, duty and the first-home rules

Government schemes look at every purchaser. In Victoria, the first-home-buyer duty exemption and the First Home Owner Grant require all applicants to be first home buyers who meet residency rules. If a parent who owned a home in Nepal or in Australia joins the title, the concession can be lost for everyone. The First Home Guarantee allows eligible joint applicants, including siblings at the time of writing, but each must satisfy the scheme's rules; check current criteria with [Housing Australia](https://www.housingaustralia.gov.au/). Our [stamp duty exemptions and concessions](/legal/stamp-duty-exemptions-and-concessions-victoria/) page and the [First Home Guarantee guide](/guides/first-home-guarantee-5-percent-deposit/) explain the tests.

One alternative is to keep parents off the title and loan and have them act as [guarantors](/services/guarantor-home-loans/) instead, using equity in their home as security. That preserves first-home concessions for the children but carries its own serious obligations, set out in [guarantor legal responsibilities](/legal/guarantor-legal-responsibilities/).

## Worked example: three siblings in Roxburgh Park

Anil, Binita and Kiran buy a $750,000 house in [Roxburgh Park](/mortgage-broker/roxburgh-park/) as tenants in common.

| Item | Anil | Binita | Kiran | Total |
|---|---|---|---|---|
| Income | $92,000 | $70,000 | $58,000 | $220,000 |
| Deposit contributed | $75,000 | $45,000 | $30,000 | $150,000 (20%) |
| Ownership share | 50% | 30% | 20% | 100% |
| Share of monthly repayment | $1,799 | $1,079 | $719 | $3,597 |

The loan is $600,000. For illustration at 6.00% p.a. over 30 years, the repayment is about $3,597 a month, which the [mortgage repayment calculator](/calculators/mortgage-repayment/) confirms. Kiran also has a $22,000 car loan, which reduces the group's borrowing capacity by more than his income adds, but the household still services comfortably.

Two years later Binita marries and wants out. Because the siblings signed a co-ownership agreement, the process is written down: an independent valuation, Anil and Kiran have first right to buy her 30% share, and the loan is refinanced into two names once the lender confirms they can service it alone. Without that agreement, the only legal remedy is a court-ordered sale, which is expensive and slow.

## Planning the exit before you sign

Put these in a co-ownership agreement drafted by a lawyer:

- How each person's share is calculated, including deposit, repayments and renovation costs.
- Who pays what each month, and what happens if someone cannot pay.
- A valuation method and a first-refusal right when someone wants to leave.
- A timeframe for refinancing a departing owner off the loan.
- What happens on death, divorce, bankruptcy or a move overseas.
- Whether the home can be rented out, and how income and costs are shared.

Tax follows ownership. Capital gains tax on a later sale applies to each owner's share, and the main residence exemption only covers owners who live there. If a sibling moves out and rents their room, part of the home may lose the exemption and Victorian land tax can apply to that share. See [capital gains tax on property](/legal/capital-gains-tax-on-property/) and the [ATO](https://www.ato.gov.au/) guidance on jointly owned property.

## Frequently asked questions

### If my brother stops paying, does the bank come after me?

Yes. Joint and several liability means the lender can require any borrower to pay the full amount, regardless of ownership shares or private agreements. Your credit file is also affected by missed payments on the joint loan. The co-ownership agreement gives you rights against your brother, but it does not change your obligation to the bank.

### Can my parents be on the loan but not on the title?

Most lenders require every borrower to have an interest in the property, so parents on the loan generally must be on the title. The alternative is a guarantor arrangement, where a parent provides security but is not a borrower or owner. Some lenders also offer "servicing guarantor" options; policy varies, and the legal consequences for the parent are serious either way.

### Will owning a share stop me getting first-home concessions later?

Usually. Owning any interest in residential property in Australia generally counts as having owned a home for stamp duty, grant and First Home Guarantee purposes, even a 20% share you lived in briefly. If younger siblings expect to buy their own first home later, consider whether they should be on this title at all.

### How do we remove one sibling from the loan later?

The remaining borrowers apply to refinance in their own names, and the lender reassesses their income and debts as if it were a new loan. If they cannot service it alone, the loan stays joint or the property is sold. A transfer of the departing share may also attract stamp duty in Victoria, so get advice from a conveyancer before agreeing a price. See [buying property with a partner](/legal/buying-property-with-a-partner/) for related rules.

## Talk to GNT Finance

We structure family applications across Melbourne's north and Australia-wide, and we model every combination of applicants before you commit. Our service is in English, Nepali and Hindi through our [Nepali mortgage broker page](/nepali-mortgage-broker-melbourne/), and in most cases there is no cost to you for our home-loan service. [Book a free consultation](/contact/) or call 0426 403 703. If any family member is on a temporary visa, read [home loans for visa holders](/services/home-loans-for-visa-holders/), the [FIRB approval explainer](/legal/firb-approval-for-property/) and our [new migrants guide](/guides/home-loans-for-new-migrants/) first. [Moneysmart](https://moneysmart.gov.au/) also has a plain-English page on buying property with others.

*This is general information, not migration, legal, tax or credit advice. Migration rules change often — confirm with a registered migration agent (MARA) or the Department of Home Affairs.*