Question 1

What makes a promissory note legally enforceable?

Accepted Answer

A promissory note is legally enforceable when it contains the essential elements: an unconditional promise to pay a specific sum of money, the name of the payee, a specified date or dates for payment (or "on demand"), the signature of the maker (borrower), and the date the note is signed. To qualify as a negotiable instrument under UCC Article 3, the note must also be payable to order or to bearer, payable in a fixed amount of money, and not contain any other promises or conditions beyond the payment obligation. While notarization is not generally required, it can strengthen enforceability by providing evidence of the maker's identity and voluntary execution.

Question 2

Can I charge interest on a personal loan?

Accepted Answer

Yes, you can charge interest on a personal loan, but you must comply with your state's usury laws, which set maximum interest rates. If you exceed the statutory limit, the consequences can include voiding the interest, voiding the entire loan, or even criminal penalties in some states. For federal tax purposes, the IRS requires that loans between related parties charge at least the Applicable Federal Rate (AFR), which is published monthly. If you charge less than the AFR on a loan to a family member, the IRS may impute interest income to you, meaning you will owe taxes on interest you did not actually receive.

Question 3

What happens if a borrower defaults on a promissory note?

Accepted Answer

If a borrower defaults on a promissory note, the lender can demand immediate payment of the full balance if the note contains an acceleration clause. The lender can then pursue legal remedies including filing a lawsuit for breach of contract, obtaining a court judgment for the amount owed, and using collection methods such as wage garnishment, bank levies, or property liens to satisfy the judgment. If the note is secured by collateral, the lender may be able to repossess and sell the collateral. The statute of limitations for enforcing a promissory note varies by state, typically ranging from 3 to 10 years.

Question 4

Can a promissory note be transferred to another person?

Accepted Answer

Yes, if the promissory note qualifies as a negotiable instrument under UCC Article 3, it can be transferred by endorsement and delivery to a third party. The new holder of the note (a "holder in due course") may have greater rights than the original lender, including the ability to enforce the note even if the borrower has defenses against the original lender. This transferability is one of the key differences between a promissory note and a loan agreement. Loan agreements can be assigned to third parties, but the assignee generally takes the contract subject to any defenses the borrower had against the original lender.

Question 5

Should I have a loan agreement notarized?

Accepted Answer

While notarization is not legally required for most promissory notes or loan agreements to be enforceable, it is strongly recommended, especially for larger loans. Notarization provides verified proof that the signer is who they claim to be and that they signed voluntarily. In some states, a notarized note can be presented for a confession of judgment, which allows the lender to obtain a court judgment without a trial (though this practice has been restricted in many jurisdictions). For loans secured by real property, the mortgage or deed of trust must be notarized and recorded to create a valid lien.

Feature	Promissory Note	Loan Agreement
Parties Involved	One-sided; only the borrower (maker) signs and makes a promise to pay	Two-sided; both lender and borrower sign and agree to specific terms
Complexity	Simple, typically 1-3 pages covering basic repayment terms	Comprehensive, often 5-20+ pages with detailed provisions covering many contingencies
Negotiability	A negotiable instrument that can be transferred, endorsed, or sold to third parties under UCC Article 3	A contract that may be assigned but is not a negotiable instrument
Typical Use	Personal loans, family loans, student loans, simple business loans	Commercial loans, mortgages, business financing, complex lending arrangements
Default Provisions	May include basic default terms and acceleration clause	Detailed default provisions, cure periods, cross-default clauses, and lender remedies
Covenants and Conditions	Generally does not include financial covenants or conditions on the borrower	Often includes affirmative and negative covenants (e.g., maintain insurance, restrictions on additional debt)
Collateral	Can be secured or unsecured; if secured, a separate security agreement is typically needed	Security terms, collateral descriptions, and lien provisions are typically included in the agreement itself

Promissory Note vs Loan Agreement: Key Differences Explained (2026)

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