The cost to send someone to collections usually falls into one of two structures: a contingency fee of roughly 20% to 50% of whatever the agency recovers, or a flat fee of about $10 to $25 per account for a basic demand-letter and phone-call campaign. What you actually pay depends on how old the debt is, how large the balance is, whether the debtor is a consumer or a business, and whether the account eventually has to be escalated to a lawsuit.
The Three Pricing Models
Collection agencies price their work in three ways, and each one shifts risk between you and the agency differently.
Flat Fee per Account
A flat-fee arrangement runs about $10 to $25 for each account you submit. For that price, the agency sends a series of demand letters and places automated phone calls over a set period. You owe the fee whether or not the debtor pays. This works best for high volumes of relatively small, recent debts where a nudge is often enough. If the debtor still doesn’t pay, most agencies will let you escalate the same account to a contingency arrangement.
Contingency Recovery
Contingency is the most common structure for accounts that are meaningfully past due. You pay nothing up front, and the agency keeps a percentage of whatever it collects, typically 20% to 50%. If nothing comes in, you owe no commission, though you may still be on the hook for hard costs the agency advanced, such as court filing fees. The agency carries most of the financial risk, which is why the percentages are as high as they are.
Selling the Debt
Debt buyers will purchase a delinquent account outright for a small fraction of face value. An FTC study found buyers paid an average of about four cents on the dollar, with older debts going for less.1Federal Trade Commission. The First of Its Kind, FTC Study Shines a Light on the Debt Buying Industry Once you sell, you give up any further claim and the buyer keeps everything it recovers. You get a small amount of cash immediately and the receivable comes off your books.
What Determines Your Contingency Rate
Agencies don’t quote every account at the same percentage. They price each file based on how hard, and how profitable, the recovery is likely to be.
Age of the Debt
A debt under 90 days past due might carry a rate around 25%, because the debtor is still reachable and the balance is fresh. Past the one-year mark, rates commonly climb to 40% or 50%. Older accounts take more investigative work, and the odds of full recovery drop with each passing month.
Size of the Balance
Larger balances usually attract lower percentages. Even a reduced share of a $10,000 recovery is worth the effort. Balances under $500 often land at the top of the range, sometimes 40% to 50%, because pursuing a small claim costs the agency about the same as pursuing a large one.
Consumer vs. Business Debtor
Collecting from an individual triggers the Fair Debt Collection Practices Act, which restricts when, how, and how often the agency can contact the debtor.2Office of the Law Revision Counsel. 15 USC 1692 – Congressional Findings and Declaration of Purpose Complying with those federal rules costs the agency money, so consumer accounts generally carry higher contingency rates than business-to-business accounts, which fall outside the FDCPA.
Extra Costs if the Account Goes to Court
If letters and calls don’t work, the agency may recommend suing the debtor. That’s where costs beyond the standard fee show up. Court filing fees vary a lot by jurisdiction and by the amount in dispute; small claims courts tend to be cheaper, while general civil courts can charge several hundred dollars. A process server to deliver the papers usually runs $20 to $100 per attempt.
Past small claims, attorney fees are the biggest added expense. Collection attorneys often work on their own contingency of roughly 20% to 30% of what’s recovered, and that percentage may stack on top of the agency’s share or replace it, depending on how your contract is written. Some agencies absorb litigation costs inside their contingency rate; others pass court and attorney fees through to you. Read the service agreement before you authorize any legal escalation so you know exactly which costs are yours.
What You Can Deduct, and What You May Have to Report
The sticker price isn’t the net cost. Some of it comes back through your tax return, and some situations create reporting obligations you should know about before you decide.
Agency Fees as a Business Expense
Fees you pay to a collection agency are generally deductible as ordinary and necessary business expenses, the same category that covers legal and accounting fees.3Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses That covers flat fees, contingency commissions withheld from recovered funds, and any litigation costs the agency passes through. Keep itemized records of every payment so you can substantiate the deduction.
Writing the Debt Off
If the debt turns out to be uncollectible even after the agency’s efforts, you can deduct it as a bad debt, but only if the amount was previously included in your gross income. You also have to show that you took reasonable steps to collect, and you can take the deduction only in the tax year the debt becomes worthless.4Internal Revenue Service. Topic No. 453, Bad Debt Deduction Hiring an agency and documenting its failed recovery strengthens the case that the debt is genuinely uncollectible.
Form 1099-C if You Forgive the Balance
If you are a financial institution or your significant trade or business is lending money, and you cancel or forgive $600 or more of a debt, you generally have to file Form 1099-C reporting the canceled amount.5Internal Revenue Service. Instructions for Forms 1099-A and 1099-C The filing is triggered by an identifiable event such as a settlement for less than the full balance, the expiration of the statute of limitations, or a bankruptcy discharge. The debtor may owe tax on the forgiven amount, but the reporting responsibility is yours.
Costs That Don’t Show Up on the Invoice
A few other factors change the true cost of turning an account over, even though they don’t appear on the agency’s bill.
Effect on the Debtor’s Credit
Once the agency reports the account to a credit bureau, the collection entry can stay on the debtor’s credit report for up to seven years. The clock starts 180 days after the delinquency that led to the collection, not the date the agency first reported it.6Office of the Law Revision Counsel. 15 USC 1681c – Requirements Relating to Information Contained in Consumer Reports For some debtors that pressure is enough to prompt payment. For others, it ends a customer relationship that might otherwise have recovered, which is worth weighing when the balance is small or the debtor is dealing with a temporary cash-flow problem.
Time-Barred Debt
Every state has a statute of limitations on debt collection, ranging from roughly three years to ten years depending on the state and the type of debt. Once the window closes, the debt is time-barred, and federal regulation prohibits a collector from filing or threatening a lawsuit to collect it.7eCFR. 12 CFR 1006.26 – Collection of Time-Barred Debts The agency can still ask for voluntary payment, but it loses its main piece of leverage. Confirm with the agency that the statute in the relevant state hasn’t run before assigning an older account.
Your Exposure Under the FDCPA
Even though the agency is the one making the calls, the choice of agency still matters to you. A debtor who sues over an FDCPA violation can recover actual damages plus up to $1,000 in additional statutory damages per lawsuit, along with attorney fees; in a class action, the cap is $500,000 or 1% of the collector’s net worth, whichever is less.8Office of the Law Revision Counsel. 15 USC 1692k – Civil Liability A cheap agency that cuts corners on compliance can turn into an expensive distraction, regardless of which party ultimately bears the liability.
Put together, the realistic cost of sending an account to collections is the agency’s fee plus any court and attorney costs if the case escalates, minus the tax deduction you can take on those costs, adjusted for the value of the customer relationship you may be ending. For most creditors, a fresh account under $1,000 that responds to a flat-fee push is the cheapest scenario; an aged, disputed consumer debt that ends up in civil court is the most expensive.