Tenant Screening

Can landlords require co-signers for rental approval?

Indiana rental guidance and tenant-landlord operational information.
Published April 13, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 51 days ago · Indiana

Tenant Screening and Co-Signers: What Indiana Landlords Need to Know

As a landlord in Indiana, conducting thorough tenant screening is essential to ensure a reliable and responsible renter. One common question landlords face is whether they can require co-signers as part of the rental approval process. This article provides a comprehensive and state-specific overview of the legal and practical considerations surrounding co-signers in Indiana rental agreements.


Can Indiana Landlords Require Co-Signers?

Yes, Indiana landlords can require co-signers when screening tenants for rental approval. A co-signer acts as an additional guarantor of the lease obligations, typically stepping in to cover rent or damages if the primary tenant fails to meet the terms of the lease.

Key Points:

  • Legal Authority: Indiana law does not prohibit landlords from requiring co-signers as part of their tenant screening criteria.
  • Justification: It is commonly used to mitigate risk, especially when a prospective tenant has limited credit history, a low income relative to rent, or a history of evictions or poor payment practices.
  • Lease Agreement: The co-signer must be party to the lease or a separate guaranty agreement, which clearly outlines their responsibilities.

When Might a Co-Signer Be Required?

Landlords often require co-signers in situations such as these:

  • Insufficient Income: If the tenant’s income does not meet the landlord’s threshold (often 2.5 to 3 times the monthly rent), a co-signer with sufficient income or credit may be necessary.
  • Limited Credit or Rental History: Younger renters, students, or individuals with little to no credit history may need a co-signer.
  • Previous Rental Issues: Tenants with past evictions, late payments, or lease violations may need a financially responsible co-signer.
  • Self-Employed or Irregular Income: Identification of income can be challenging for some applicants, and a co-signer provides additional assurance.

Legal Considerations for Indiana Landlords

When requiring a co-signer, Indiana landlords should be aware of these important legal points:

1. Fair Housing Compliance

  • Non-Discrimination: Landlords must not discriminate in their screening requirements based on protected classes under the Indiana Civil Rights Law and the federal Fair Housing Act. This includes race, color, religion, sex, national origin, familial status, disability, and other protected categories.
  • Consistent Application: The requirement for co-signers should be applied consistently to avoid claims of discrimination or unfair practices.

2. Written Agreements

  • Guaranty Agreement: A co-signer should sign a guaranty, either incorporated into the lease or as a separate document, clearly stating their liability for rent and damages.
  • Clear Terms: Terms should specify whether the co-signer’s liability is joint and several (liable alongside the tenant independently) or secondary (liable only after the tenant defaults).

3. Privacy and Fair Credit Reporting

  • Obtaining Consent: Before running background or credit checks on co-signers, landlords must obtain written consent.
  • Use of Information: Information obtained from credit reports must be used in compliance with the Fair Credit Reporting Act (FCRA).

4. Enforcement

  • Pursuing Collections: If a tenant defaults, the landlord can pursue rent or damages from either the tenant or co-signer, provided legal procedures are followed.
  • Eviction Process: A co-signer generally is not entitled to occupy the rental unit but is financially responsible under the lease terms.

Practical Tips for Indiana Landlords

To effectively incorporate co-signers into your landlord operations, consider the following best practices:

Screening Process

  • Determine Clear Criteria: Define income, credit, and rental history standards that trigger the requirement for a co-signer.
  • Verify Income and Ability to Pay: Request proof of income and review credit reports for both tenant and co-signer.
  • Evaluate Risk: Assess the overall risk associated with the tenant’s application and the strength of potential co-signers.

Documentation

  • Use Standardized Forms: For guaranty agreements, use forms tailored for Indiana rental laws.
  • Include Co-Signer Contact Information: Maintain updated contact info to facilitate communication if issues arise.
  • Keep Records: Document all screening steps and correspondence for future reference.

Communication

  • Explain Requirements Clearly: Inform applicants early in the process if a co-signer is required.
  • Provide Application Instructions: Include guidance on submitting co-signer information and documentation.

Additional Considerations

  • Alternative Screening Tools: In some cases, obtaining higher security deposits or rental insurance might supplement or replace co-signers.
  • Periodic Review: Landlords should periodically review screening criteria to ensure alignment with market conditions and legal standards.

Conclusion

Indiana landlords have the legal right to require co-signers as part of their tenant screening process. Co-signers provide an additional layer of financial security and can help landlords manage risk when tenants do not meet standard income or credit requirements. Properly executing co-signer requirements entails adhering to fair housing laws, obtaining clear, written agreements, and ensuring consistent and non-discriminatory practices.

By incorporating well-defined co-signer policies, landlords in Indiana can strengthen their tenant approval process, reduce potential financial losses, and maintain successful rental operations.

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