Iowa IOLTA Accounts: Trust Account Rules Under Chapter 45
Iowa puts its trust account rules in one place: chapter 45 of the Iowa Court Rules. Client funds go into an interest-bearing trust account at a bank with an Iowa branch, pooled funds run through IOLTA with interest paid to the Lawyer Trust Account Commission, and the rule itself requires monthly triple reconciliations. Records stay on file for six years, the annual report is due March 10, and audits happen at random. Here's the full picture.
Most states leave the reconciliation schedule to professional judgment. Iowa wrote it into the rule. Chapter 45 of the Iowa Court Rules requires monthly triple reconciliations of every trust account, in writing, kept on file for six years. That single line sits in rule 45.2(3)(a)(9). It makes Iowa IOLTA compliance one of the most specific in the country. The state already knows what your books should look like.
It also checks. The Client Security Commission audits Iowa trust accounts at random, no complaint required, and the annual report every lawyer files by March 10 tells the Commission where those accounts live. Firms that reconcile monthly sail through. Firms that reconstruct their records after the letter arrives do not.
This guide walks through the Iowa requirements in plain language, with citations to the official sources. Two resources will carry most of the load: an example reconciliation report you can watch being explained, and the chapter 45 rule text itself. Both are below, along with our state IOLTA resource hub covering every jurisdiction.
See What a Monthly Reconciliation Looks Like
The Office of Professional Regulation publishes a thorough trust account outline that explains the rules. What no outline shows you is the finished product. The reporting requirements are far easier to understand once you see an example report, so we recommend starting there before you read another line of rule text.
We recorded a short walkthrough of a complete reconciliation package: watch the example report.
The video covers the four pieces of a clean monthly package: the bank statement with cleared items, the reconciliation detail, the trust account journal, and a client ledger report showing a balance for every person whose money you hold. Those are the same documents Iowa's triple reconciliation rule expects you to produce every month. When the balances tie together, you have proof the account is right. Most lawyers tell us no one ever showed them what the output should look like, and seeing it once removes most of the confusion. If you'd like a copy of the sample package, reach out with a law firm email address and we'll send one over.
What Is an Iowa IOLTA Account?
An Iowa IOLTA account is a pooled, interest-bearing trust account for client funds that are nominal in amount or held for a short time. The bank sends the interest to the Lawyer Trust Account Commission, which uses it to fund civil legal aid and access-to-justice programs across Iowa. Neither the lawyer nor the client keeps any of it.
IOLTA stands for Interest on Lawyers' Trust Accounts. The Iowa Supreme Court created the Lawyer Trust Account Commission in 1985 to administer the program. Seven members appointed by the court oversee it, and the court itself distributes the grants each year. Since its founding, the program has put roughly $25 million into legal services for Iowans who couldn't otherwise afford them. Every U.S. jurisdiction runs some version of IOLTA, according to the American Bar Association's overview.
The money inside the account is ordinary client money. Think unearned advance fees, settlement proceeds waiting for disbursement, and deposits for court costs. Pooling makes sense because no single client's share would earn meaningful interest on its own. Chapter 45 asks one extra courtesy: tell the client that the interest on pooled funds goes to the Commission. One sentence in the engagement letter covers it.
Banks remit the interest monthly or quarterly under the Commission's setup, and nothing about it runs through your books as income. One account holds many clients' money, so your ledgers are what keep each share distinct.
Is IOLTA Mandatory in Iowa?
Yes. Iowa IOLTA participation is mandatory. Rule 45.4 requires client funds that are nominal in amount or held for a short period to sit in a pooled, interest-bearing trust account, with the interest paid to the Lawyer Trust Account Commission. There's no opt-out, and the duty starts the day you first hold Iowa client money.
The requirement sits inside a broader one. Under rule 45.1, all funds a lawyer receives from Iowa practice belong in interest-bearing trust accounts. The institution must have an office located in Iowa, and the account must be designated as a trust account. The Iowa Judicial Branch's trust account page collects the rules and forms in one place.
Funds that are larger, or that will be held long enough to earn net interest for the client, don't belong in the pool. They go into a separate interest-bearing account for that client's benefit, with the client's tax identification number on it. The judgment call between the two is the lawyer's to make in good faith, weighing the amount, the expected holding period, and the cost of administering a separate account.
Revisit the call when matters stretch. A deposit that made sense in the pooled account in February can deserve its own account by August. A quick scan of large balances during the monthly reconciliation keeps the sorting honest.
Setup is quick once the bank understands the format. Bring the Commission's paperwork, ask for the trust designation in the account title, and get the fee schedule in writing before you leave.
The Chapter 45 Records List and the Six-Year Rule
Iowa doesn't leave "complete records" to interpretation. Rule 45.2(3)(a) lists ten categories of records every lawyer must maintain, and all of them stay on file for six years after the representation ends. It's the most specific records inventory you'll find in a trust account rule, and it doubles as an audit checklist.
The list starts with the money trail: a receipt and disbursement journal with a running balance, a separate ledger for every client and third party, checkbook registers with bank statements and deposit records, and electronic transfer records. It adds the paper that explains the money: fee and retainer agreements, accountings provided to clients, bills, and records of disbursements made on a client's behalf. It ends with the proof: monthly client ledger balance lists, the monthly triple reconciliations themselves, and the portions of client files tied to trust transactions. The full rule text spells out each item.
Chapter 45 also controls the mechanics around those records. Deposits go in intact. Withdrawals run by check payable to a named payee, never to cash, or by authorized electronic transfer. Only a lawyer admitted in Iowa, or someone under the lawyer's direct supervision, signs on the account.
Producing ten categories of records, month after month for six years, is a law firm bookkeeping discipline more than a legal one. The firms that pass audits record entries when they happen, code them to the right client, and file the monthly package the day it's finished.
How Often Must You Reconcile an Iowa IOLTA Account?
Monthly, by rule. Iowa requires monthly lists of every client ledger balance and monthly triple reconciliations of each trust account under rule 45.2(3)(a)(9). The triple reconciliation matches three numbers: the bank statement balance, the receipt and disbursement journal balance, and the sum of all client ledger balances. For an Iowa IOLTA account, this isn't best practice. It's the floor.
Each leg of the triangle catches a different failure. Matching the journal to the bank statement surfaces bank errors, unrecorded fees, and timing gaps from outstanding checks. Matching the journal to the client ledger total catches the dangerous one: a ledger that's gone negative, which means one client's money is quietly covering another's. The bank can't see that problem. Only your third leg can.
The written part matters as much as the math. The rule requires the reconciliations themselves to be kept as records, so a reconciliation that lived in someone's head, or in a spreadsheet that was overwritten each month, doesn't exist as far as an auditor is concerned. Save the dated package: statement, reconciliation detail, journal, and ledger list.
Good legal accounting software produces all four in one run. The work isn't the printing. It's posting every transaction to the right client before month end, so the reports have something true to say.
A second set of eyes is the cheapest protection available. A monthly review by someone who isn't writing the checks, whether that's a partner or our fractional CFO services team, catches drift while it's still a journal entry instead of an audit finding.
Advance Fees, Flat Fees, and Retainers Under Chapter 45
Iowa is unusually clear about how fees move through trust, and the rules surprise lawyers arriving from other states. Advance fee and expense payments belong in the trust account under rule 45.7 and stay there until earned or incurred. Before withdrawing any portion, the lawyer must give the client written notice with a complete accounting, delivered no later than the date of the withdrawal.
Rule 45.7 adds a sentence with teeth: advance payments stay refundable to the extent they're unearned, notwithstanding any agreement that says otherwise. Rule 45.9 closes the loop by prohibiting nonrefundable special retainers outright. You can't draft around either one.
Flat fees follow the same logic. Under rule 45.10, a flat fee paid in advance goes into trust. An agreement can let the lawyer withdraw it earlier, but only if it protects the client's right to a refund of the unearned portion should the representation end early. The one true exception is the general retainer under rule 45.8: a fee paid solely to guarantee the lawyer's availability, not for specific services. That one is earned when paid and belongs in the operating account, not in trust.
Two housekeeping rules round out the chapter. Lawyers designate a successor signatory so client funds aren't frozen if the lawyer dies or is disabled. And when a fee is disputed, the contested portion sits in trust until the question is resolved. Build both into your engagement letters once and they take care of themselves.
Iowa IOLTA Banks, Random Audits, and the March 10 Report
An Iowa IOLTA account must sit at a bank or credit union insured by the FDIC or NCUA, with an office located in Iowa. The bank also signs on to overdraft reporting: when a trust account item is presented against insufficient funds, the institution notifies the Client Security Commission, including items it honors, within five banking days.
That reporting line matters because the Client Security Commission is also the body that audits. It examines lawyer trust accounts at random, without any complaint on file, and since 2020 it has run many audits by correspondence. The request letter asks for exactly what chapter 45 told you to keep: the journal, the client ledgers, the statements, and the monthly triple reconciliations. Respond by the stated deadline with organized copies. A complete package usually ends the inquiry there.
The Commission knows where to look because you tell it. Every Iowa lawyer files an annual report through the online portal by March 10, including the client security questions that identify each trust account. Miss the deadline and the license suspension process starts. Move or close an account during the year, and the change gets reported within 30 days. The annual filing also carries the rule 45.6 certification that your required records are current.
Firms near a border face one wrinkle: the Iowa office requirement means a Des Moines firm's bank works fine, but a firm banking across the state line needs an institution with an Iowa presence. Multi-state practices should compare notes with our Minnesota IOLTA guide, since each state's account must satisfy its own rules.
Conclusion
Three points carry most of the weight in Iowa. The monthly triple reconciliation is written into the rule, so treat it as a deadline, not a goal. The ten-category records list is your audit checklist, and everything on it must hold up for six years. And the March 10 annual report ties it together, because the random audit program starts from what you file.
If you'd rather hand the monthly work to a team that does it every day, that's what we do at Law Firm Velocity. We currently support more than 120 law firms. Schedule a consultation and we'll show you what clean trust reporting looks like, or read about our IOLTA trust accounting services, which include monthly three-way reconciliations and client ledger management.
Resources
Official Iowa sources for trust account and IOLTA requirements:
• Iowa Court Rules, Chapter 45: Client Trust Account Rules
• Iowa Judicial Branch: Trust Accounts
• Lawyer Trust Account Commission
• Attorney Annual Reporting Requirements
• Office of Professional Regulation: Trust Account Outline (January 2025)
• Client Security Commission Annual Report
• American Bar Association: IOLTA Overview
Frequently Asked Questions
Who receives the interest from an Iowa IOLTA account?
The Lawyer Trust Account Commission, a body the Iowa Supreme Court created in 1985. The bank remits the interest directly, and the court distributes grants annually to civil legal aid programs. Neither the lawyer nor the client receives the interest, and chapter 45 asks lawyers to tell clients where it goes.
How often must Iowa lawyers reconcile trust accounts?
Monthly. Rule 45.2(3)(a)(9) of the Iowa Court Rules requires monthly lists of client ledger balances and monthly triple reconciliations matching the bank statement, the receipt and disbursement journal, and the sum of all client ledgers. The written reconciliations are themselves records that must be kept for six years.
Which banks can hold an Iowa trust account?
A bank or credit union insured by the FDIC or NCUA with an office located in Iowa, holding an account designated as a trust account. The institution must also report items presented against insufficient funds to the Client Security Commission. The Iowa Judicial Branch's trust account page lists the setup requirements.
What happens if an Iowa lawyer misses the annual report?
The report is due March 10 each year through the online portal, and it includes the client security questions covering trust accounts. Filing late triggers the license suspension process described on the annual reporting page. Account changes during the year must be reported within 30 days.
Can Iowa lawyers charge nonrefundable retainers?
No. Rule 45.9 prohibits nonrefundable special retainers, and advance fees and flat fees stay in trust until earned, refundable regardless of what the fee agreement says. The narrow exception is a true general retainer paid only to guarantee availability, which the trust account outline explains is earned when paid.