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Co-Borrower vs Co-Signer

Co-Borrower vs Co-Signer Education Loan

Written By
Vaishali Pandey
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Reviewed By
Victor Senapaty
Updated On:
Aug 20, 2025
|
5
mins read
Vaishali Pandey
Updated On:
Aug 20, 2025

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When applying for an education loan in India, students often need financial support from either a co-borrower or a co-signer due to their lack of income or credit history. While both roles help secure loans, their responsibilities, rights, and risks differ:

Co-borrower: Shares equal responsibility for the loan from the start. Their financial profile directly impacts loan approval, amount, and interest rates. Defaults affect both the co-borrower and the borrower equally.

Co-signer: Steps in only if the borrower defaults. They act as a guarantor, with no access to loan funds or ownership rights. Defaults still harm their credit score and financial stability.

Key differences include:

  • Liability: Co-borrowers are liable from Day 1; co-signers only if the borrower defaults.
  • Credit Impact: Both roles are reflected in credit reports, but the timing and extent vary.
  • Legal Rights: Co-borrowers have joint ownership and access to loan details, while co-signers have limited rights.

For domestic loans, banks prefer co-borrowers due to shared accountability. For international loans, co-signers (often with local residency) are required. Choosing the right option depends on financial stability and long-term goals.

Co-Signer vs Co-Borrower : What's the Difference?

Understanding the differences between a co-borrower and a co-signer in an education loan is crucial to avoid unexpected financial burdens. While both roles help students secure loans, their responsibilities differ significantly. A co-borrower shares equal responsibility for the loan from the start, while a co-signer steps in only if the borrower defaults. These distinctions play a key role in shaping financial risks and responsibilities when planning for higher education funding in India.

Financial Liability

A co-borrower is equally responsible for repayment from day one. The bank can recover the full amount from either party. A co-signer steps in only if the borrower defaults, acting as a financial backup.

Credit Impact

The loan reflects on both co-borrower and co-signer credit reports immediately. Timely EMIs help improve credit scores, while defaults hurt both parties. For co-signers, defaults can affect credit for up to 7 years.

Eligibility Benefits

Co-borrowers boost approval chances by adding income and credit strength. This can lead to better terms like lower rates. Co-signers help too but are less involved, and Indian lenders prefer co-borrowers for security.

Legal Responsibility

 Co-borrowers have full legal rights and can manage the loan jointly. Co-signers have limited access and are liable only on default. Both roles carry legal accountability, so it’s important to understand the obligations.

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Next, we’ll dive into what defines a co-borrower in the context of Indian education loans.

What Is a Co-Borrower?

A co-borrower applies for a loan alongside the student and is equally responsible for repaying the loan from the very beginning. This includes sharing the responsibility for EMI payments. Unlike a guarantor, who only steps in if the borrower defaults, a co-borrower is immediately accountable for the repayment.

In Indian banking, co-borrowers are often referred to as co-applicants, signing the education loan agreement along with the student. It's important to understand the role of a co-borrower before comparing it to a co-signer.

Who Can Be a Co-Borrower?

Indian banks and NBFCs have specific rules about who can act as a co-borrower.

Public sector banks like SBI, Bank of Baroda, and Canara Bank typically allow parents, parents-in-law, siblings, and spouses to take on this role.

Private banks such as HDFC Bank, ICICI Bank, and Axis Bank follow similar guidelines but may require stricter income qualifications, often favouring salaried parents as co-borrowers.

NBFCs tend to be more lenient, sometimes permitting other relatives like cousins, uncles, or siblings to act as co-borrowers.

Types of Co-Borrowers

Lenders in India classify co-borrowers into two categories:

Primary Co-Applicants: Usually parents, chosen regardless of their financial status.

Financial Co-Applicants: Added when the primary co-applicant doesn't have a steady income. These are typically close relatives with regular earnings.

Financial Requirements for Co-Borrowers

To qualify as a co-borrower, certain financial criteria must be met:

Minimum monthly income: ₹30,000 or more, depending on existing financial obligations.

CIBIL score: A score of 685 or higher is ideal and plays a key role in loan approval and interest rate negotiations.

Salaried co-borrowers need to provide standard income proofs, while self-employed individuals must submit additional business-related documents.

Impact on Loan Approval

Having a qualified co-borrower can make a big difference in securing loan approval. For loans exceeding ₹50–75 lakh - often required for expensive courses or studying abroad - banks may insist on an additional earning co-applicant to share the repayment responsibility.

A well-qualified co-borrower not only boosts the chances of loan approval but also helps secure better interest rates by offering banks additional repayment assurance.

Now that we've covered the role of a co-borrower, let's dive into how a co-signer's responsibilities differ.

What Is a Co-Signer?

A co-signer agrees to repay a loan if the borrower defaults but isn’t responsible for payments from the start or given access to funds, unlike co-borrowers, who share equal repayment responsibility.

 As per the Consumer Financial Protection Bureau,  "A co-signer is a person who agrees to repay a loan along with the primary borrower."

This setup is common in education loans, especially for Indian students lacking credit history. In 2024, 337,630 Indians chose the US for studies, a number expected to cross 1 million annually by 2030. For international loans, lenders often require co-signers to be local citizens or permanent residents, posing a challenge for Indian families. Domestically, co-signers may be needed if the applicant lacks credit or steady income.

Co-Signer Requirements and Eligibility

To qualify as a co-signer, individuals typically need a strong credit profile and a stable financial background. Essentially, they should be capable of securing a loan on their own. Here are some Indian banks offering education loans that may require co-signers:

  • State Bank of India: Loans up to ₹1.5 crore
  • Union Bank of India: Loans up to ₹2 crore
  • Punjab National Bank: Loans up to ₹20 lakh
  • Bank of Baroda: Loans up to ₹1.5 crore

Legal and Financial Responsibilities

When a borrower defaults, the co-signer becomes legally and financially responsible for the loan. Here’s what this entails:

  • Full repayment responsibility if the borrower fails to pay
  • Damage to credit scores due to missed payments or defaults
  • Risk of legal action to recover unpaid amounts
  • Defaults appearing on credit reports for up to 7 years

Attorney Eric Hansen cautions: "Remember, you're ultimately on the hook to pay for the loan if the borrower defaults and your credit score will be affected by their ability to repay the loan."

Impact on a Co-Signer's Financial Profile

Co-signing a loan can influence the co-signer’s financial standing. It increases their debt-to-income ratio, which could limit their ability to secure additional loans, such as personal loans, home loans, or credit cards. Since the loan appears on their credit report as a liability, it may also affect their overall creditworthiness. Despite these potential drawbacks, co-signers play a crucial role in helping students secure loans with better terms.

Benefits for Students

For students, having a co-signer can open doors to better loan options. This includes benefits like lower interest rates, higher loan amounts, and the chance to start building a credit history. Understanding the responsibilities and risks tied to co-signing allows families to make more informed decisions about financing education.

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Difference Between Co-Borrower and Co-Signer

When it comes to applying for education loans in India, understanding the difference between co-borrowers and co-signers is essential. While both roles can help secure a loan, they come with distinct responsibilities, levels of involvement, and legal implications. These differences significantly influence loan approval, repayment duties, and credit outcomes for everyone involved.

Comparison

Aspect

Co-Borrower

Co-Signer

Legal Responsibility

Equally responsible for loan repayment from the start

Responsible only if the borrower defaults

Access to Funds

Has access and shared rights to loan funds and purchased assets

No access to loan funds or ownership rights

Ownership Rights

Joint ownership of any asset bought with the loan

No ownership rights

Liability Start

Liable from the beginning of the loan

Liability arises only after default

Credit Score Impact

Credit score directly affected based on repayment behavior

Loan appears on credit report; score affected by repayment issues

Involvement Level

Actively involved in the loan process and repayment

Steps in only if the borrower fails to repay

Direct Benefit

Directly benefits from the use of loan funds

No personal benefit; supports loan approval

Eligibility Support

Combined income and credit profile boost approval chances

Strong credit helps borrower qualify for better terms

Role of Co-Applicant in Indian Education Loans

In India, the term co-applicant is often used interchangeably to describe both co-borrowers and co-signers. Unlike international markets, where these roles are distinct, Indian lenders group them under the single term "co-applicant." Essentially, a co-applicant is anyone who jointly signs the education loan agreement alongside the student borrower, assuming shared responsibilities as outlined in the loan terms.

A co-applicant shares the responsibility for the loan right from the beginning, unlike a guarantor who only becomes involved if the borrower defaults. This means the co-applicant is equally accountable for repayment and serves as the primary contact for lenders if the student encounters repayment issues.

RBI Guidelines and Banking Practices

The Reserve Bank of India (RBI) has laid out specific rules regarding co-applicants for education loans. For instance:

Loans up to ₹4 lakh: Parents must act as joint borrowers.

Loans up to ₹7.5 lakh (under the Model Education Loan Scheme): No collateral or third-party guarantee is required, but a parent or guardian must be listed as a co-borrower.

Central Sector Interest Subsidy Scheme (CSIS): This scheme provides a full interest subsidy for students from families earning up to ₹4.5 lakh annually, covering loan amounts up to ₹10 lakh.

In all these scenarios, co-applicants play a key role in meeting eligibility criteria and securing the benefits of these schemes.

Financial Assessment and Documentation

Lenders conduct a thorough financial evaluation of co-applicants to assess their ability to share the loan burden. This process includes reviewing:

  • CIBIL scores
  • Income tax returns
  • Proof of income
  • Annual income details

Unlike guarantors, co-applicants face stricter scrutiny, as their financial stability directly impacts the loan terms. A strong credit history and a good CIBIL score not only improve the chances of loan approval but may also result in more favourable interest rates.

Eligibility Criteria Across Lenders

Different types of lenders have varying criteria for who can act as a co-applicant:

  • Public sector banks: Typically accept parents, parents-in-law, siblings, or spouses.
  • Private banks: Follow similar guidelines but may offer slightly more flexibility.
  • NBFCs (Non-Banking Financial Companies): Some extend eligibility to include first cousins, parents' siblings, or even friends, though this depends on the institution.

Certain platforms, like Propelld, allow students to list relatives as co-applicants and focus more on the student’s potential rather than traditional credit scores.

Tax Benefits and Legal Standing

Co-applicants enjoy tax advantages under Section 80E of the Income Tax Act, which allows them to claim deductions on the interest paid for education loans. This benefit applies regardless of who is actually making the EMI payments, offering families some financial relief in managing education expenses.

Practical Implications for Indian Students

Unlike guarantors, co-applicants are involved in every stage of the loan process. They receive all loan-related communications, can make payments directly, and have full access to information about the loan’s terms and status. This active involvement makes them especially important for students studying abroad or those without a credit history.

The financial profile of the co-applicant significantly influences the loan’s terms, including the amount, interest rate, and repayment conditions. Choosing the right co-applicant can be the difference between a smooth loan approval process and potential complications down the road.

Education Loan Eligibility with Co-Borrower

When it comes to education loans, having a co-borrower can make a world of difference, especially for students who lack a steady income or credit history. In India, most banks and NBFCs require a co-borrower for education loans because students often don’t have the financial background lenders need to assess repayment capability. A co-borrower essentially shares the responsibility for repaying the loan, which reassures lenders and can lead to approvals for higher loan amounts and better terms.

How Co-Borrowers Improve Approval Chances

Students typically don’t meet the financial criteria to secure large loans on their own. This is where a co-borrower steps in. Lenders evaluate the co-borrower’s financial profile, considering factors like income stability, credit score, existing debts, age, and employment status. A strong co-borrower profile not only increases the likelihood of approval but can also help in securing lower interest rates.

Impact on Loan Amount and Terms

The co-borrower’s financial strength directly influences the loan amount and terms. For instance, a co-borrower with a stable government job and a solid credit history may enable you to secure a higher loan amount with favourable interest rates and flexible repayment terms. On the other hand, a co-borrower with irregular income or a weaker credit profile may limit your loan options.

How Lenders Assess Risk

Lenders carefully review the credit histories of both the borrower and the co-borrower before making a decision. This dual assessment reduces the lender’s risk and often results in more competitive loan terms. By minimising the chances of default, lenders are more confident in offering better deals.

Selecting the Right Co-Borrower

Choosing the right co-borrower is crucial. Look for someone with stable income, a strong credit score, and minimal existing debt. Ideally, the co-borrower should have steady employment, such as a government job or a long-term position in a reputable private company. Parents are the most common choice for co-borrowers, but some lenders also accept other relatives as co-applicants. 

Alternative Options for Students

If finding a suitable co-borrower is challenging, some lenders and platforms focus on a student’s academic potential rather than traditional credit metrics. These options might be worth exploring, especially for students with promising career prospects. 

As we move forward, we’ll delve into co-signer requirements for international students.

Co-Signer Requirements for International Students

When it comes to international education loans, the rules for co-signers differ significantly from those for domestic loans. For Indian students planning to study abroad, the lack of a local credit history often poses a challenge. To minimise risks, lenders require a co-signer with a strong financial background. Knowing these requirements is crucial for anyone preparing to finance their overseas education.

Key Eligibility Criteria for Co-Signers

Indian lenders have set specific benchmarks for co-signers of international education loans. The co-signer must be an Indian citizen or an NRI with solid financial credentials. A CIBIL score of at least 685 is typically required, though some public banks may accept scores as low as 591 for secured loans.

Additionally, the co-signer must earn a minimum monthly income of ₹30,000 (excluding liabilities) to ensure they can step in if the borrower fails to repay. Stable employment, especially in government roles or long-term positions with reputable private companies, is highly preferred by lenders.

Documents Required Based on Employment Type

The paperwork needed for co-signers varies depending on their employment status. Here's an overview of what lenders usually ask for:

For Salaried Co-Signers

For Self-Employed Co-Signers

Recent salary slips (last 3 months) or salary certificate

Bank statements for the last 6 months

Income Tax Returns (last 2 years)

Income Tax Returns (last 2 years)

Form 16 (last 2 years)

Financial statements for the last 2 years (signed by a CA)

Proof of any additional income

Proof of office (lease deed, utility bill, or title deed)

Address proof (Aadhaar, utility bill)

Address proof (Aadhaar, utility bill)

Identity proof (PAN card, passport)

Identity proof (PAN card, passport)

CIBIL report

CIBIL report

For NRIs acting as co-signers, there are additional steps involved.

Special Guidelines for NRI Co-Signers

NRIs can act as co-signers for international study loans, but they need to fulfil extra requirements. One key step is granting power of attorney to someone in India who can manage the loan formalities on their behalf. This arrangement simplifies the process and ensures smooth communication with the lender.

How Lenders Assess Co-Signers

Lenders assess a co-signer’s credit score, income, job stability, and assets, strong profiles can secure better loan terms. In 2024, international education loan rates range from 10%–15%. Public banks like SBI offer lower rates (starting ~9%) but have stricter co-signer rules, while private banks and NBFCs are more flexible but charge 10.99%–14.50%.

Preferred Relationships and Legal Obligations

Lenders generally prefer parents, grandparents, or other close relatives as co-signers. The reason? Close family members are seen as more likely to honour repayment obligations. It's important to note that the co-signer becomes legally responsible for the entire loan amount, so they should fully understand the risks involved before signing.

In some cases, embassies may also have specific rules for co-signers depending on the country of study, which could impact visa approvals. It's wise to check these requirements early in the application process.

Alternatives for Students Without a Co-Signer

If finding a traditional co-signer is proving difficult, there are other options. Some platforms evaluate students based on their academic potential rather than conventional credit metrics. These alternatives might offer loans with fewer restrictions on co-signers while still providing competitive terms. You can explore such solutions and better understand loan repayment responsibilities.

Responsibilities of Co-Borrower and Co-Signer

When it comes to financing education, understanding the repayment responsibilities of co-borrowers and co-signers is key, especially for Indian families. While both roles involve a financial commitment, their obligations differ significantly, impacting financial planning and credit scores.

Co-Borrower Repayment Duties

A co-borrower shares full EMI responsibility from day one, and the loan appears on both credit reports. For example, if Priya takes a ₹15 lakh loan with her father as co-borrower, both are equally liable. If Priya can’t repay, her father must take over completely.

Co-Signer Payment Obligations

A co-signer only steps in if the borrower defaults. They don’t pay regular EMIs and aren’t involved unless repayment fails. Their role is more of a guarantor than an active participant.

Real-World Repayment Scenario

Consider Rahul who  lost his job, his mother (co-borrower) started paying EMIs immediately. If she had been a co-signer, her obligation would have started only after Rahul defaulted.

Credit Report Impact During Repayment

Co-borrowers are impacted by missed payments right away. For co-signers, credit score impact happens only if the borrower defaults, affecting their credit report at that point.

Credit Impact of Co-Borrower and Co-Signer

Building on the repayment responsibilities discussed earlier, it's important to understand how co-borrower and co-signer roles influence credit profiles. The credit impact of co-borrower and co-signer roles goes beyond just loan approval. Both individuals' credit scores are directly tied to the loan's performance. Timely payments can enhance credit histories, while missed payments or defaults can have the opposite effect.

How Loan Performance Affects Credit Scores

Payment history plays a major role in shaping credit scores. For education loans, every EMI - whether paid on time, delayed, or missed - affects the credit scores of both the co-borrower and the co-signer. Consider this example: Rajesh took a ₹25 lakh education loan with his mother as a co-borrower. Their shared responsibility meant that consistent, timely payments improved both of their credit histories.

Impact of Timely Payments

Regular, on-time payments not only build a strong credit profile but also open doors to better borrowing opportunities in the future. This positive impact can be a significant financial advantage for both the co-borrower and the co-signer.

Consequences of Delayed Payments

Missed or delayed payments can leave a mark on credit reports for up to seven years, creating long-term challenges. Both the co-borrower and the co-signer may face difficulties securing credit in the future due to these negative entries. Late payments can also damage trust between the parties involved and increase financial stress. Defaults, however, take the consequences to an even more serious level.

Default and Foreclosure Impact

Defaults can severely damage the credit scores of both parties, making it harder to borrow in the future. Foreclosure, which often follows defaults, not only worsens credit scores but may also lead to legal action by the bank against the co-signer. This highlights the importance of fully understanding the risks before taking on these roles.

Monitoring and Recovery Strategies

Keeping an eye on credit scores is crucial for early detection of potential issues. Co-borrowers and co-signers should regularly monitor their credit reports and stay in touch with their lender if repayment challenges arise. Many lenders offer solutions like restructuring or alternative payment plans to help minimise long-term credit damage.

Long-Term Credit Implications

The effects of an education loan on credit scores can last well beyond the repayment period. Since lenders consider the loan as part of an individual’s total financial obligations, it can influence the debt-to-income ratio and limit future borrowing capacity.

Understanding these credit-related aspects is essential for managing education loans wisely and planning for the future. For tailored advice on handling co-applicant responsibilities and learning more about education loan eligibility, consider consulting a financial expert.

Co-borrowers and co-signers both play important roles in securing education loans, but their responsibilities and rights differ significantly. A co-borrower shares equal responsibility for repaying the loan and often has ownership rights related to the loan, while co- signers step in only if the borrower defaults  Understanding these differences is crucial for making decisions and ensuring both parties are clear about their commitments when applying for an education loanIf you’re unsure about the best approach, reach out to the experts at Propelld for personalised advice on education loan eligibility and co-applicant planning. 

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FAQs

What should you consider when deciding between a co-borrower and a co-signer for an education loan in India?

When choosing between a co-borrower and a co-signer, consider this: co-borrowers share full repayment responsibility and directly affect loan approval, credit score, and legal obligations. Co-signers act only as guarantors, stepping in if the borrower defaults. Pick based on the person’s financial strength, credit score, and commitment.

How do co-borrowers and co-signers impact education loan approval and interest rates in India?

Having a co-borrower or co-signer boosts your education loan approval chances and may lower interest rates. A co-borrower shares full repayment responsibility, helping you qualify for higher loan amounts. A co-signer acts as a guarantor, stepping in only if you default. Their strong financial profile can lead to better loan terms. Ultimately, lender policies and the co-applicant’s financial strength determine the final outcome.

What financial consequences can a co-borrower or co-signer face if the borrower defaults on an education loan?

If a borrower defaults on an education loan, both co-borrowers and co-signers face credit score damage and possible legal action, including asset seizure. Co-signers are fully liable for repayment, while co-borrowers often family can face financial strain and personal stress. It’s vital they understand these risks before agreeing to the role.

Vaishali Pandey
Content Marketer
Check out full profile

A banker turned content marketer with expertise in growth-focused content strategies for the finance and digital sectors.  She currently drives data-backed content initiatives at Propelld, through high-impact storytelling.

Before moving into content marketing, Vaishali spent nearly a decade in banking, across their asset and lending divisions and spent almost a decade in finance. An MBA in Marketing and a writer at heart, she finally took up content marketing and now simplifies money talks for the readers.

She is also a certified digital marketer (MICA), combining data-driven insights with creative storytelling to deliver measurable business growth.

Beyond work, Vaishali is a handcrafted brand founder, avid reader, and travel & food blogger, blending creativity and strategy in everything she does.

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Victor Senapaty
Co Founder, Propelld
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Victor Senapaty is the Co-Founder of Propelld, a pioneering fintech platform revolutionizing education financing in India. An IIT Madras and FMS Delhi alumnus, Victor brings a rare blend of investment banking expertise, startup leadership, and financial innovation to the education lending space.

He is a serial entrepreneur with ventures spanning edtech, hyperlocal commerce, and consumer experiences, and an ex-Deutsche Bank investment banker with deep expertise in financial modeling, valuation, and strategic growth. At Propelld, Victor focuses on unlocking financial access for students by creating future-potential-based lending models, helping thousands pursue higher education without traditional credit barriers.

A National Maths Olympiad gold medalist, FRM Level 1 certified professional, an avid traveler and football enthusiast, Victor is passionate about building products that meaningfully impact lives and transform access to education in India.

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