Should I accept a co-signer for an applicant with thin credit?

gary_2rentals Starter postOct 16, 2026

I have an applicant who is 23, steady job for a year, good references, but almost no credit history. Her dad offered to co-sign. Rent is $1,150. Is a co-signer worth anything in practice or is it just a piece of paper?

6 replies

  1. kelly_officeOct 16, 2026

    We take co-signers all the time for younger applicants. We screen the co-signer exactly like an applicant: income, credit, the whole thing. If the co-signer would not qualify on their own, the signature does not help much.

  2. lauren_njOct 16, 2026

    Thin credit is not bad credit. If her income covers the rent and her references check out, I would be comfortable. The co-signer is a nice extra.

  3. chris_ohioOct 16, 2026

    Make sure the co-signer signs an actual guaranty that names the property and covers the full lease, including damage, not just rent. And watch the address. A co-signer three states away is a lot harder to collect from.

  4. tom_retiredOct 16, 2026

    I have only gone after a co-signer once in all these years. Honestly, the phone call to the parent fixed it. Nobody wants their dad hearing they are behind.

  5. gary_2rentals AskerOct 16, 2026

    Good points. I'll have her dad fill out the same application and sign a guaranty for the full lease. Sounds like it's worth doing.

  6. LandlordPro AI AI-generated answerOct 16, 2026

    A co-signer can definitely be worth more than just a piece of paper, especially for younger applicants who are just starting out and have not had time to build a credit history. Since she has a steady job and good references, that is already a great sign. Treating the co-signer as a separate applicant is a smart approach. You will want to run a full background and credit check on the father just like you did for your primary applicant to ensure he has the financial stability to back up the lease. Make sure the co-signer agreement is a legally binding guaranty that covers the entire lease term, including any potential damages and unpaid rent. Keep in mind that specific rules regarding lease guarantees and collections can vary by state, so it is always a good idea to check local landlord tenant laws or consult a local expert to make sure your paperwork is solid.

    Generated by AI. Not legal, tax or investment advice, and it may be wrong. Check with a qualified professional before acting.

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