Property Manager Trust Accounting Rules: What Regulators Audit

A property manager who collects rent or deposits for an owner is holding other people's money, and state real estate regulators treat it as trust money. The rules come down to three duties: deposit it into a designated trust account within the state's deadline, never mix it with your own money or spend one client's money for another, and reconcile the account every month with records that show what you owe to each owner and tenant.¹² Arizona's statute and Colorado's rules require a monthly three-way reconciliation by name, and California and Florida require a monthly reconciliation with specific contents.³²⁴⁵

This guide quotes rule text from California, Florida, Arizona and Colorado. It is not accounting advice. Check your state at /states and compare states at /laws.

What a trust account is, and the two classic violations

A trust account is a bank account the broker holds as trustee for clients. California's statute says a broker who accepts funds belonging to others must deposit them, unless they go straight to a neutral escrow or to the principal, "into a trust fund account maintained by the broker in a bank or recognized depository in this state," and the money stays there "until disbursed by the broker in accordance with instructions from the person entitled to the funds."¹ Colorado requires the account to be labeled with the word "trust" or "escrow" plus its purpose, such as "rental escrow" or "security deposit escrow," and the firm must keep a copy of the signed deposit agreement for the Commission.²

The two classic violations are commingling and conversion.

Commingling is mixing your money with client money. California lists as grounds for discipline "Commingling with his or her own money or property the money or other property of others which is received and held by him or her."¹ Colorado's rule is blunt: a broker's "personal or business operating funds must not be commingled with Money Belonging to Others."² It runs both ways: rent in the operating account, or earned fees left sitting in trust.

Conversion is using client money for anything other than its purpose. Colorado Rule 5.9 is titled "Diversion and Conversion Prohibited" and says money belonging to one beneficiary "must not be used for the benefit of another beneficiary" and "must not be used for the benefit of the Brokerage Firm or Broker."² California's audit staff describe the end result as a trust fund shortage and note that the obvious cause is "intentional misuse (conversion) of trust funds," but that undetected bookkeeping errors cause shortages too.⁶

In a pooled account, paying Owner A's plumber when Owner A has no balance spends Owner B's money. California requires the written consent of every owner of funds in the account before any disbursement that drops the balance below the broker's total liability to all of them.⁴ Colorado states that "No ledger may ever be allowed to have a negative cash balance."²

Deposit deadlines and who can sign

Each state sets its own clock.

In Florida, a sales associate must hand a deposit to the broker by the end of the next business day, and receipt by any representative of the firm counts as receipt by the broker for the three-day clock.⁵ In California, an unlicensed employee can sign on trust only if the broker carries fidelity bond or insurance coverage at least equal to the most trust money that employee can reach at any time.¹ Delegating signing authority never moves the responsibility off the broker.⁴⁷²

Monthly reconciliation: the rule text

"Three-way" means three numbers match on the same date: the reconciled bank balance, the balance in your account journal (the checkbook register for the trust account), and the sum of every individual owner, property or tenant ledger.

Arizona puts it in statute: "On a monthly basis the broker must complete a three-way reconciliation between the trust fund account bank statements, client ledgers and trust fund account ledgers and provide an explanation for any variation."³ The statute then lists causes of a variation that are violations in themselves, including failing to keep separate ledgers for each property, failing to regularly complete the three-way reconciliation, moving money between accounts owned by different people without each one's written consent, and "Failing to create checks and balances."³

Colorado Rule 5.14.C: "Three-way reconciliation must be performed monthly to show that on the same date the cash balance shown in the journal, the sum of the cash balances for all ledgers, and the reconciled bank balance are the same. A three-way reconciliation report must be completed and maintained monthly to show such three-way reconciliation."² Colorado also requires written accounting control policies "which must include adequate checks and balances," and the sum of all ledgers must agree with the journal "at all times."²

California Regulation 2831.2: "The balance of all separate beneficiary or transaction records maintained pursuant to the provisions of Section 2831.1 must be reconciled with the record of all trust funds received and disbursed required by Section 2831, at least once a month, except in those months when the bank account did not have any activities."⁴ The record must show the bank account name and number, the date, the beneficiaries, and the broker's trust liability to each.⁴ The regulation itself compares the ledgers to the journal. DRE's audit guidance adds that the journal "must be reconciled first with the bank account statements" for the result to be reliable, which is the bank leg of a three-way reconciliation.⁶

Florida Rule 61J2-14.012(2): "Once monthly, a broker shall cause to be made a written statement comparing the broker's total liability with the reconciled bank balance(s) of all trust accounts." The statement must list deposits in transit, outstanding checks by date and number, and "an itemized list of the broker's trust liability," and "The broker shall review, sign and date the monthly statement-reconciliation."⁵ When the numbers do not agree, the reconciliation must explain the difference and the corrective action taken.⁵

California's journal must show, in chronological columns, the date received, from whom, the amount, the deposit date, each related check number and date, and the daily balance. Each beneficiary ledger needs its own running balance.⁴ Software satisfies these rules if the required elements are there and can be traced.⁴²

Security deposits are not operating money

Tenant security deposits are held for the tenant, and several states treat them as their own category.

• Colorado requires a property management firm to keep rents and security deposits in separate trust accounts, "a minimum of one for rental receipts and a minimum of one for security deposits."²
• Florida law requires the landlord or the landlord's agent to hold deposits in a separate Florida account (interest-bearing or not) or post a surety bond, and in either account "The landlord shall not commingle such moneys with any other funds of the landlord or hypothecate, pledge, or in any other way make use of such moneys until such moneys are actually due the landlord."⁸ For brokers, following section 83.49 counts as compliance with the other Florida statutes on rental security deposits, and that section prevails over conflicting provisions in chapter 475.⁸
• Arizona requires every rental agreement a property manager signs to state "the disposition of any tenant deposits," and it is a violation to fail to identify money as nonowner tenant money in descriptive receipts.⁷³

Deposits follow the property when management changes. Colorado gives the outgoing firm 60 days to transfer them, and the incoming firm must check each against the lease.² Florida requires deposits to move to the new agent with any earned interest and "an accurate accounting showing the amounts to be credited to each tenant account."⁸ Our management takeover playbook covers the handoff.

Owner reserves and the money you are allowed to leave in trust

An operating reserve held for an owner is still the owner's money. Arizona requires the management agreement to "State the amount and purpose of monies the property management firm holds as an operating reserve for emergency and other purposes."⁹ Colorado says money collected in advance to pay for services or expenses must go into trust, and can come out only for authorized expenses of performing those services.² Set the reserve in the agreement at owner onboarding.

Each state allows a small amount of the broker's own money in trust, mostly to cover bank charges. The limits differ.

Florida also gives brokers a cushion for honest mistakes: a reasonable time, defined as 30 days from when the last reconciliation was or should have been done, to correct escrow errors if there is no shortage and no significant threat of harm to the public.⁵

Interest-bearing accounts and who keeps the interest

Interest is where states diverge the most.

California. At the request of the owner of the funds, a broker may use an interest-bearing account if it is in the broker's name as trustee, fully federally insured, kept separate, and disclosed in writing. The interest "shall not inure directly or indirectly to the benefit of the broker or a person licensed to the broker."¹ Absent such an arrangement, the trust account cannot be one where the bank may require prior written notice before a withdrawal.⁴

Florida. A broker may use an interest-bearing escrow account, but placing the money there, naming who receives the interest, and setting when it is paid "must be done with the written permission of all the parties to the transaction."⁵ For residential security deposits held in an interest-bearing account, the tenant receives at least 75 percent of the annualized average rate on the account or 5 percent simple interest, whichever the landlord elects, paid or credited at least once a year.⁸

Arizona. "Trust accounts may be interest bearing."⁷ The management agreement must "Provide for the disposition and allocation of interest earned on trust account monies," and failing to remove interest earned on a trust account at least once every 12 months is a violation.⁹³

Colorado. Unless the parties agree in writing, trust money cannot sit in any account or certificate with a fixed maturity or an early withdrawal fee or penalty.²

Broker supervision, audits and what regulators find

The broker owns the trust account even when a bookkeeper runs it. California's supervision regulation requires policies and systems to "review, oversee, inspect and manage" the handling of trust funds, plus "a system for monitoring compliance."⁴ Colorado holds the employing or independent broker jointly responsible with the firm for every trust accounting rule.²

Regulators do audit. In California, a broker's books must be open for inspection after notice and can be audited without further notice "upon the appearance of sufficient cause," and the commissioner charges the broker for the audit if a final order finds a violation of the trust fund statute or its rules.¹ Colorado's Division of Real Estate publishes its process: the firm gets 15 days to answer the first audit letter, property managers are expected to produce monthly three-way reconciliations for every trust account, with journals, ledgers, reconciled bank statements and canceled checks, and audits commonly take about 60 days.¹¹

Both regulators also publish what they find. California DRE's list of the most common audit violations includes missing or incomplete journals and ledgers, a missing or wrong daily running balance, being "unable to identify ownership of funds received via electronic deposits," late deposits, accounts not titled in the broker's name as trustee, a broker who is not a signer on the trust account, unbonded unlicensed signers, more than $200 of broker money in trust, and weak supervision.⁶ In an August 26, 2025 advisory, DRE listed trust fund and record-keeping violations first among its most common enforcement violations, naming commingling, failing to reconcile regularly, and poor transaction records.¹²

Colorado's Division lists these common trust accounting findings: "Lack of proper journals. Lack of ledgers. Negative ledger balances." It also lists undisclosed mark-ups on services billed to owners and tenants, and missing disclosures on broker-owned properties.¹¹

Record retention by state

Keep the monthly reconciliation reports themselves. Colorado requires them as records, and Florida requires the broker's signature on them.²⁵

What to do now: monthly trust accounting checklist

Your state's rule controls where it differs. Add this to your compliance calendar.

1. Confirm account setup. Each account is titled trust or escrow in the broker's or firm's name. In Colorado, rents and security deposits sit in separate accounts.²
2. Check deposit timing. Compare each receipt date to its deposit date against your state's deadline (three business days in California and Florida, three banking days in Arizona, five business days for property management money in Colorado).⁴⁵⁷²
3. Identify every electronic deposit. No unapplied cash. Each receipt is tied to an owner, property and tenant.⁶²
4. Reconcile the bank. Adjust the statement balance for deposits in transit and outstanding checks listed by date and number.⁵
5. Match all three numbers. Reconciled bank balance equals journal balance equals the sum of all ledgers, on the same date.³²
6. Look for negative ledgers. Fix any ledger below zero. Do not pay an unfunded owner's bills from the pooled account.²⁴
7. Explain every variance in writing, with the corrective action taken.⁵³
8. Sweep earned fees. Move management fees owed to the firm out of trust on schedule (monthly in Colorado; in California, the broker's share of a mixed deposit within 25 days).²⁴
9. Check broker funds left in trust against your state cap.⁴⁵³
10. Check interest. Interest goes where the agreement says, and in Arizona it is removed at least every 12 months.⁹³
11. Review signers and bonds. Signer list is current, written authorizations are on file, and in California any unlicensed signer is bonded to the maximum they can reach.¹
12. Broker sign-off and filing. The broker reviews, signs and dates the reconciliation (required in Florida), and the report is saved under your retention schedule.⁵
13. Send owner statements. In Colorado, absent a different term in the management agreement, owners get their report within 30 days after month end.²

When an owner leaves, Arizona sets the outer limits for the final accounting: a list of tenant security obligations within five days, remaining funds within 35 days, and a final reconciliation within 75 days.⁹ Build those dates into your owner retention and offboarding steps.