Michigan Debt Collection Statute of Limitations

Knowing the period is only half the calculation; the other half is fixing the day the period begins, which is the moment the claim “accrues.” For a breach-of-contract debt, the claim accrues when the breach occurs, and for a typical consumer account that means the default: the missed payment that was never cured. In day-to-day collection practice, courts and practitioners anchor the six years to the date of last activity on the account, which is normally the last payment the debtor made or the charge-off that followed the final missed payment.

That distinction matters because the accrual date is almost never the date the account was opened, and it is not the date the creditor decided to send the file to a collector. A card opened in one year, used for several, then defaulted on later, starts its six-year clock from that later default, not from the opening. Treating the open date as the trigger makes a debt look stale years before it actually is, and treating the charge-off transfer to a debt buyer as the trigger makes it look fresher than it is. Michigan courts have wrestled with whether the relevant date for certain installment obligations is the last payment or the maturity date of the agreement, which is one more reason to pin the accrual date to the actual account history rather than a rule of thumb.

For a creditor, the cleanest practice is to read the account ledger and identify the single most recent qualifying event before default, then count six years forward from there. For a consumer, the same date is the one that tells you whether a lawsuit is timely or time-barred. Either way, the locate problem we solve sits on top of this: a creditor who has correctly calculated that the window is still open still has to find the debtor before it closes.

The single most consequential trap in Michigan limitations law is revival, governed by MCL 600.5866. The statute provides that express or implied contracts barred by the running of the limitation period “shall be revived by the acknowledgment or promise of the party to be charged.” In other words, a debt that has already gone time-barred can be brought back to collectible-by-suit status if the debtor acknowledges it or promises to pay.

The statute attaches a strict formality to that revival. It says no acknowledgment or promise is effective to bar the running of the period or revive the claim “unless the acknowledgment is made by or the promise is contained in some writing signed by the party to be charged.” A casual phone admission, an unsigned email, or a verbal “I will get to it” does not, on the face of the statute, satisfy that requirement. The acknowledgment or new promise has to be in writing and signed by the debtor.

Part payment is the closely related mechanism, and it is important to be precise about how the two differ. MCL 600.5866 by its terms speaks to acknowledgments and promises and their writing-signed requirement; it does not separately codify part payment as a restart. The principle that a partial payment can restart the limitations period comes from Michigan case law and long-standing collection practice, where a voluntary payment is treated as conduct acknowledging the debt. That is a real and frequently cited rule, but its source is doctrine layered on the statute, not an explicit line in 600.5866. The practical upshot is the same warning for everyone involved: a single payment on an old account, even a small one, can reopen a window that had closed.

For consumers, that means caution before paying anything on an old account or signing anything that admits it. For creditors, revival is a legitimate but narrow lever, and the writing-signed requirement is a real bar; a creditor relying on revival should confirm the acknowledgment meets the statutory form. This is general information; a Michigan attorney should evaluate whether a particular communication or payment revived a specific debt.

The six-year contract period decides whether a creditor can sue. A completely separate clock governs what happens after a creditor wins. Under MCL 600.5809, a Michigan civil judgment is enforceable for ten years, and it can be renewed before it lapses, which keeps a judgment alive far longer than the underlying debt could have been sued on. That is why winning the case is only the first half of recovery: a judgment is worth what the creditor can actually collect against, and the debtor still has to be found.

Cross-state debt adds a choice-of-law wrinkle. When an account was opened in one state, the debtor has since moved, and collection is attempted somewhere else, the question of which state’s limitations period applies can become contested, sometimes governed by a choice-of-law clause in the original agreement and sometimes by a borrowing statute. A creditor cannot assume Michigan’s six years automatically apply to a debtor who has relocated, and a debtor should not assume another state’s shorter period rescues them. These are attorney questions, and they are also locate questions: the moment a debtor crosses a state line, both the legal analysis and the practical job of finding them get harder. The same problem appears in neighboring states, which is why our companion guides to the Ohio debt collection statute of limitations and the Connecticut debt collection statute of limitations walk through each state’s own periods and revival rules.

Whoever you are, the constraint is the same: a Michigan limitations period that is still open does no good against a debtor you cannot find. We locate the person through lawful public-records research for a permissible purpose, deliver a current address and employment where available, and do it on the timeline a closing window demands. We are a public-records research firm, not a law firm, not a collection agency, and not licensed private investigators; we do not give legal advice or decide whether a debt is collectible. For a legitimate creditor matter, a verified locate typically comes back within 24 hours.