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Legal & Compliance

Statute of Limitations

Also known as: SOL, limitations period, statute of limitations on debt, time-barred debt

A statute of limitations is the state-defined deadline by which a lender or note holder must initiate legal action — such as foreclosure or a collection lawsuit — to enforce a mortgage debt, after which the claim becomes time-barred and unenforceable.

Statute of limitations sets the outer boundary on how long a lender, servicer, or note holder has to take legal action to enforce a debt after the borrower's default. Once the applicable limitations period expires, the debt becomes "time-barred," meaning the holder can no longer file a foreclosure action or sue the borrower on the promissory note — even if the debt itself still technically exists. For note investors, this is not an abstract legal concept; it is the single most important risk factor when evaluating aged non-performing loans.

How the Clock Works

The statute of limitations clock starts running from a specific triggering event, which varies by state:

  • Date of default: In many states, the clock begins when the borrower misses a payment and fails to cure within the grace period
  • Date of acceleration: When the lender sends an acceleration letter declaring the full balance due, some states treat this as the triggering event
  • Date of last payment: A few jurisdictions measure from the borrower's last payment regardless of formal default or acceleration

This distinction matters enormously. A loan that went delinquent in 2016 but was not accelerated until 2019 may have a very different limitations timeline depending on which event the state uses as the starting point.

Limitations PeriodCommon States (examples, not exhaustive)
3 yearsSeveral states for promissory note actions
4 yearsCalifornia (written contracts)
5 yearsDelaware, some foreclosure-specific statutes
6 yearsNew York, Ohio, many common-law states
10 yearsLouisiana, some states for sealed instruments
15-20 yearsA handful of states with extended mortgage enforcement periods

Important: Many states have separate statutes for the promissory note (a contract action) and the mortgage or deed of trust (an action on the lien). The note action may expire before the lien action, or vice versa. Losing the ability to sue on the note does not necessarily mean you have lost the lien — but it can severely limit your enforcement options.

Can the Clock Be Reset?

In some jurisdictions, certain actions by the borrower can restart ("toll") the statute of limitations:

  • Partial payment: A payment made after default may reset the clock in states that recognize payment as acknowledgment of the debt
  • Written acknowledgment: A letter or signed agreement from the borrower acknowledging the debt
  • New promise to pay: A loan modification or forbearance agreement with new payment terms

However, recent court decisions and consumer protection laws have made it harder for creditors to reset the clock. Some states have enacted "revival" prohibitions that prevent a time-barred debt from being revived under any circumstances. Never assume a partial payment resets the statute without verifying the specific state law.

Due Diligence Checklist for SOL Risk

When evaluating a non-performing loan on a data tape, run through these steps:

  1. Identify the property state — this determines which statute applies
  2. Find the last payment date and default date on the tape
  3. Check for an acceleration letter in the collateral file — if the loan was accelerated, note the date
  4. Research the applicable statute — both for the promissory note action and the mortgage/deed of trust action
  5. Calculate remaining time — subtract elapsed time from the limitations period
  6. Factor in tolling events — were there partial payments, modifications, or written acknowledgments that may have reset the clock?
  7. Consult local counsel if the loan is close to or potentially past the deadline

Purchasing a loan that is close to or past its statute of limitations can render the asset unenforceable, turning what appeared to be a discounted note into worthless paper. SOL analysis should be a hard gate in your due diligence process — if the numbers do not work, pass on the loan regardless of how attractive the price appears.

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