Answer

Can a merchant cash advance freeze my business bank account?

Not by itself. An MCA funder can't legally freeze or seize your business bank account just because you stopped paying — it needs a court's authority first. The two real routes are a confession of judgment (in states where it still works) that turns into a judgment almost overnight, or a normal lawsuit that ends in a judgment. Only then can the funder serve a restraining notice or bank levy. The UCC-1 lien on your receivables gives the funder priority over your business assets, but it is not, by itself, a freeze of your account.

RC
By Renee Calderon — Consumer debt & rights writer

A funder can't just decide to freeze your account

This is the single most important thing to understand, because MCA collection calls are designed to make you believe the opposite. A merchant cash advance funder has no power to reach into your business bank account and freeze it on its own say-so. Banks don't take freeze instructions from a creditor; they take them from a court. To restrain or levy an account, the funder needs legal process — a judgment, followed by a court-issued restraining notice or a levy executed through a sheriff or marshal.

What a funder can do without any court order is keep pulling its agreed daily or weekly ACH debit straight out of your account. That's contractual, not a freeze — and it's also the thing borrowers most often try to stop by blocking the ACH or switching banks. Doing that without a plan is what tends to trigger the legal machinery described below, so understand the sequence before you act. See what happens if you default on an MCA for the full default timeline.

Route one: the confession of judgment fast lane

The fastest way an MCA funder can get to your bank account is a confession of judgment (COJ). A COJ is a clause you may have signed inside the MCA agreement in which you agree, in advance, that if the funder claims you defaulted, it can walk into a clerk's office and have a judgment entered against you and your business — with no lawsuit, no notice, and no chance to argue. Once that judgment is on the books, the funder can immediately serve a restraining notice on your bank and follow with a levy.

This is why COJs were so heavily abused in the MCA industry. New York reformed this in August 2019 by amending CPLR § 3218 to bar the filing of confessions of judgment in New York courts against debtors who don't reside in New York. That closed the favorite tactic of filing thousands of COJs in New York against small-business owners in Texas, Florida, California and elsewhere. But the reform has real limits:

Route two: lawsuit, judgment, then restraint or levy

If there's no enforceable COJ, the funder has to do it the ordinary way: sue you in court, win a money judgment, and then use post-judgment collection tools. That's slower and gives you a real chance to respond — but at the end of it the funder ends up in the same place, with the legal power to reach your accounts. The typical post-judgment toolkit includes:

Whether the funder can reach your personal accounts through this process depends on your personal guarantee, covered below.

The UCC-1 lien gives priority — it is not a freeze

When you took the advance, the funder almost certainly filed a UCC-1 financing statement under Article 9 of the Uniform Commercial Code. People panic when they discover this lien, but it's important to be precise about what it does and doesn't do. The UCC-1 perfects the funder's security interest — typically in your future receivables, though many funders overreach and file a "blanket lien" on all business assets. That perfection mainly governs priority: who gets paid first if there are competing creditors or you go through a workout.

What the UCC-1 does not do is freeze your bank account. A UCC lien is not self-executing against cash sitting in your bank. To turn that lien into actual collection from your account, the funder still has to go through the judgment-and-levy process above. The lien matters enormously for priority and for intercepting receivables, but on its own it doesn't let anyone touch your operating cash. (If the filed lien is broader than what you actually agreed to grant, that overreach can be unauthorized under UCC § 9-509 — a point worth raising with counsel.)

Your personal accounts, exemptions, and what to actually do

If you signed a personal guarantee — and most MCA deals require one — then once the funder has a judgment against you personally, your personal bank accounts are on the table too, not just the business's. This is where the exemptions question gets sharp, and where business and personal differ badly:

Honest "what to do": don't simply ghost the funder, and think twice before abruptly blocking the ACH or switching banks. Funders treat an unannounced ACH cutoff as default and breach, and that's often exactly what triggers the COJ or lawsuit. Instead: