Collateral and the Person Who Signs for You
The person who signs the indemnity agreement takes on the full bond amount, not the premium, and keeps that exposure until the case is over. Collateral handed across the desk is held under rules that say how it must be receipted and when it must come back.

The rule in short
A bail indemnity agreement makes the cosigner liable to the surety for the full bond amount if the person released fails to appear, along with costs of apprehension where the contract provides for them. Collateral is separate from the premium: it is security, must be receipted, and is returned when the bond is exonerated. Florida requires collateral to be returned within a set period after notice that the bond has been discharged, and prohibits certain forms of collateral.
A cosigner guarantees the whole bond, not the premium. If the bond is set at a large figure and the premium was a small fraction of it, the exposure on the signature is the large figure. That is the single fact most people signing at a counter do not have in front of them.
Collateral is a different thing again. It is security handed to the agent, not payment for anything, and it comes back when the bond is discharged. Keeping the two categories separate on paper is what makes recovering the collateral possible later.
What the signature creates
The document is an indemnity agreement. In it the cosigner promises to make the surety whole if the surety has to pay the court, and usually also promises to cover the cost of locating and returning the person if they stop appearing.
It is a civil contract between private parties. The court is not involved and does not police it. When the criminal case ends, the agreement does not automatically end with it: an unpaid balance under it can be sued on in civil court years later, and a judgment enforced against wages or property.
Agents commonly add conditions of their own, which the court knows nothing about. Weekly telephone check-ins, notification before travel, permission before a change of address. Those are enforceable between the parties who signed, and breaching them can give the agent a contractual reason to surrender the person even though the court has no complaint.
More than one person can be on the same agreement. Where two or three relatives sign, the liability is usually joint and several, meaning the surety can pursue any one of them for the whole amount and leave that person to chase the others. Spreading the signature across a family does not divide the exposure; it multiplies the number of people who carry all of it.
A cosigner is not the same as a court-appointed custodian. A custodian is named in the release order and answers to the judge. A cosigner answers to a private company under a contract. The two roles are sometimes played by the same relative, and the obligations they create run in different directions.
How collateral is held
Collateral must be receipted separately from the premium. The receipt should identify what was taken with enough precision to prove it later: an amount for cash, a description and serial number for goods, a legal description for property.
State rules set out how it is kept. Florida requires cash collateral to be held separately from the agency's own funds, requires liens on real estate to be recorded in the insurer's name, and does not accept quitclaim deeds. It also requires any excess to be refunded where the collateral is worth more than a forfeited bond amount, and provides penalties for breaches of the collateral rules.
Return is on a clock. Florida's guidance places responsibility on the agent to return collateral within a set number of days after being notified that the bond has been discharged. Other states use similar periods. The clock starts on notice of discharge, which is why obtaining the exoneration paperwork promptly matters.
Collateral must also come back in the form it went in. Florida requires refunds to be made by the same method the collateral was paid, which prevents a cash deposit from being returned as a credit against some other balance. Where the agent claims a deduction, ask which document authorizes it and how the figure was calculated.
Valuation is where disputes start. An agent may take a vehicle worth far more than the bond because it is what the family has, and that surplus stays exposed for the life of the case. Pledging the least valuable asset that the agent will accept is almost always better than pledging the most convenient one.
The question to ask before signing is not whether the premium is affordable. It is what happens if the person released stops appearing, and whether the household could absorb a civil judgment for the full bond plus the cost of finding them. A cosigner who cannot answer that is guaranteeing a sum they have not really considered.
Who carries what
| Party | What they put in | Exposure if the person misses court | When it ends |
|---|---|---|---|
| Defendant | Appearance and compliance | Arrest, revocation, a separate charge | Disposition of the case |
| Cosigner | A signature, sometimes collateral | The full bond plus contractual costs | Exoneration or a documented release |
| Bail agent and surety | The bond posted with the court | Payment of the bond to the court | Exoneration or a set-aside |
| Cash depositor | The full amount to the court | Loss of the deposit on forfeiture | Refund after the case ends |
Before signing
Read the agreement rather than the summary given across the desk. Look for the definition of default, the costs the cosigner agrees to cover, whether attorney fees and apprehension expenses are included, and any clause allowing the agent to surrender the defendant at will.
Ask for a copy of everything signed, on the night, and keep the collateral receipt somewhere other than with the person released. Confirm the agent's license in the state's public register before handing over property, and confirm the agency's address.
Consider whether cosigning is the right role at all. A relative who can raise the full amount in cash is in a stronger position than one who signs for a bond, because cash comes back and a signature does not, as set out in paying cash compared with using a bond agent. What the premium itself buys is covered in what a bond agent charges and keeps.
Getting the collateral back
Collateral is released when the bond is exonerated, which happens when the case ends or when a forfeiture is set aside. Federal Rule of Criminal Procedure 46 states that a court must exonerate the surety and release any bail when a bond condition has been satisfied or when the court has set aside or remitted the forfeiture.
The paperwork is the bottleneck. The court exonerates, the agent has to be told, and only then does the return period begin. Getting a copy of the exoneration order and delivering it to the agent, rather than waiting for the system to do it, is the fastest route.
Where the person did miss court, the exposure is not automatically lost. There is usually a window in which the position can be repaired, described in a missed court date and the days that follow, and a formal application afterward, set out in setting aside a forfeiture.
Points to carry away
- A cosigner's exposure is the full bond amount, which is many times the premium that was actually paid.
- Collateral is security rather than payment, and it must be receipted separately from the premium.
- Florida rules require collateral to be returned within a set number of days after the agent is notified the bond is discharged.
- Cash collateral must be held apart from the agency's own funds, and quitclaim deeds are not acceptable collateral there.
- The indemnity agreement is a civil contract and survives the criminal case, enforceable long after the charges end.
Questions readers ask
Can a cosigner get out of the agreement partway through?
Not unilaterally, but there is usually a route. Most indemnity agreements let a cosigner ask the surety to be relieved, and the surety's answer is generally to surrender the person released, which ends the bond and the exposure together. That is a serious step: it returns the defendant to custody and the premium is not refunded. Some agents will instead accept a replacement cosigner or additional collateral. Whatever is agreed has to be documented, because an oral release from a written guarantee is worth little.
What forms can collateral take?
Cash is the most common, followed by real property, vehicles and valuables. State rules narrow the field: Florida lists cash, real estate with a lien recorded in the insurer's name, and other items of value, while excluding quitclaim deeds. Practical limits matter as much as legal ones. An agent will value a vehicle conservatively, will want title documents, and may decline anything difficult to store or sell. Anything handed over should be described precisely on the collateral receipt, down to serial numbers.
Does a cosigner have any control over the defendant?
Not legally, beyond what the contract creates between the cosigner and the agent. A cosigner cannot order someone to attend court or restrict their movement. What a cosigner does have is a line to the agent: reporting a missed appointment, a change of address, or an intention to travel is usually a contractual duty and is what keeps a small problem from becoming a forfeiture. Many agreements make failure to report a breach in itself.
Sources
- Florida Department of Financial Services — Bail bond agentsCollateral handling, the return period, acceptable and unacceptable forms, and penalties for breach.
- California Insurance Code § 1812 — Bail Licensee ObligationsSets the obligations a bail licensee owes in handling a transaction.
- Federal Rule of Criminal Procedure 46 — Release from Custody; Supervising DetentionDeclaration of forfeiture, setting it aside, enforcement against a surety, and exoneration.
- 18 U.S.C. § 3149 — Surrender of an offender by a suretyThe surrender mechanism a surety uses to end its exposure, and what happens to the person.
- 18 U.S.C. § 3142 — Release or detention of a defendant pending trialPermits release on a bond with solvent sureties and on the custody of a designated person.
- 28 U.S.C. § 2044 — Payment of fine with bond moneyExcludes money deposited by a third-party surety from being applied to the defendant's fine.
National Attorney Hub is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.
More in Bail & Release
What a Bond Agent Charges and Keeps
A bail bond premium is a percentage of the bond amount, set by rates filed with the state insurance regulator, and it is earned when the person is released rather than held on deposit. Agents generally may not charge above or below the approved rate. Limited additional charges are permitted in some states, such as a disclosed credit card processing fee on collateral. Prohibited practices commonly include soliciting at jails and paying for attorney referrals.
Setting Aside a Forfeiture
Federal Rule of Criminal Procedure 46 allows a court to set aside a bail forfeiture where the surety later surrenders the person released into custody, or where it appears that justice does not require forfeiture. The court must exonerate the surety and release any bail once a condition has been satisfied or the forfeiture is set aside or remitted. State statutes follow a similar pattern, usually with a fixed period after notice in which the application must be made.
How a Bail Amount Is Set
In most states an arrested person is first held against a county bail schedule that lists an amount for each offense. At the first appearance a judge sets bail individually, weighing the nature of the charge, the strength of the evidence, the person's history and community ties, and any risk to others. Federal courts work from 18 U.S.C. 3142, which directs release on the least restrictive conditions that will reasonably assure appearance and community safety.


