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Attorney Trust Account Checks in Texas: How to Print and Reconcile IOLTA Checks Correctly

See how a Texas law firm prints and reconciles attorney trust account (IOLTA) checks correctly, keeping client funds separate and audit-ready.

Sreekuttan M

SEO at Zil Money
Published on Aug 14, 2026
Attorney signing an IOLTA trust account check at a desk next to a laptop and blank check stock in Texas, with the OnlineCheckWriter powered by Zil Money logo

Quick answer: An attorney trust account check has to be written from a separate IOLTA or trust account, never a Texas firm’s operating account, and matched against the client’s ledger before and after it clears. OnlineCheckWriter.com handles the design and printing side: build the trust account check layout once, print it on blank check stock as needed, and let the platform reconcile the connected bank account. Matching those entries to each client’s ledger stays the firm’s own bookkeeping step.

This article explains general trust-accounting concepts for informational purposes. It is not legal advice. Confirm current requirements with the State Bar of Texas or your own ethics counsel before relying on it for a compliance decision.

Key Takeaways

A trust account check must come out of a separate trust or escrow account, never a Texas firm’s operating account.
Print the check on blank check stock using a laser printer with MICR-compliant toner, not a standard inkjet, so the routing and account line stays machine-readable.
Every trust check needs a three-way match: the client’s ledger, the trust account’s overall balance, and the bank statement.
Texas Disciplinary Rule of Professional Conduct 1.14 requires trust account records to be kept for five years after a matter ends.
A check-verification tool that flags altered or duplicate checks adds a second layer of protection over client funds.

What Is an Attorney Trust Account (IOLTA) Check?

An attorney trust account check is written from a lawyer’s client trust account, separate from the firm’s own operating account. In Texas, that trust account is commonly an IOLTA (Interest on Lawyers Trust Accounts), a pooled account most firms use for client and third-party funds. A Houston or Dallas law firm might use one to pay out a settlement, return an unearned retainer, or send a client’s share of funds held during a real estate closing. Nothing about the check gives it away: same paper, same layout, same routing-number format as an operating account check. The only thing that makes it a trust account check is which account it’s drawn on.

Why Can’t a Texas Law Firm Pay Trust Funds From Its Operating Account?

Mixing client money with the firm’s own funds is called commingling, and it is a common trigger for a State Bar of Texas grievance. Texas Disciplinary Rule of Professional Conduct 1.14 requires a lawyer to hold client and third-party funds “in a separate account, designated as a ‘trust’ or ‘escrow’ account,” and it does not prohibit participation in an IOLTA or similar program. The rule exists so a client’s money stays protected if the firm has a cash-flow problem, a lawsuit, or an accounting error elsewhere in the business. A trust account check has to come from that separate account, not from operating funds. You can read the rule’s text through the University of Houston Law Center’s copy of Rule 1.14, Safekeeping Property.

One more thing Rule 1.14 doesn’t cover: which bank to use. A Texas IOLTA account has to sit at a financial institution approved as an eligible IOLTA depository. Confirming that your bank participates, and that the account is set up correctly as an IOLTA or trust account, is the firm’s responsibility. OnlineCheckWriter.com handles the check design, printing, and bank-account reconciliation; it does not make an account IOLTA-eligible on its own.

How Do You Print a Trust Account Check the Right Way?

Start by building a check design that carries the trust account’s own routing and account numbers. In OnlineCheckWriter.com’s check designer, a firm builds that layout once and reuses it for every disbursement from that account. When it’s time to pay, print the check on blank check stock using a laser printer loaded with MICR-compliant toner, because that’s what keeps the routing and account number line machine-readable to a bank’s check reader. A standard inkjet printer or ordinary, non-magnetic toner will not produce a bank-grade MICR line. Get the right printer and toner set up before the firm’s first trust-check run, rather than finding out after a check gets rejected.

How to Reconcile a Trust Account Check in Texas: Step-by-Step

  1. Record the check the same day you write it: payee, matter or client name, amount, and check number, in the client’s individual ledger.
  2. Post the same entry to the trust account’s overall register, not just the one client’s file.
  3. Confirm the trust account’s total bank balance equals the sum of every individual client ledger balance. Trust-accounting guidance generally calls this a three-way reconciliation: client ledger, trust account register, and bank statement.
  4. When the monthly bank statement arrives, match it line by line against the trust account register and note any check that hasn’t cleared yet.
  5. Investigate and resolve any outstanding check, unexplained balance, or negative client ledger before the next reconciliation cycle starts.
  6. Keep the reconciliation, the client ledgers, and the bank statements on file for at least five years after the matter closes, per Rule 1.14’s record-keeping requirement.

Checking just the trust account’s overall bank balance can hide a problem that only shows up in an individual client’s ledger, which is why a three-way match, not a simple balance check, is worth doing every cycle.

Design a Trust Account Check You Control

Build your firm’s trust account check layout once, then print each client disbursement on blank check stock whenever you need it.

What Happens If a Trust Account Check Gets Altered or Duplicated?

Check fraud doesn’t skip trust accounts, and a fraudulent trust check puts client money at risk, not just the firm’s own. A firm can add a check-verification step so a bank compares every trust check presented for payment against the exact list the firm approved, flagging a changed amount, a changed payee, or a duplicate check number before it clears. OnlineCheckWriter.com’s Positive Pay service works this way, giving a firm’s trust account the same fraud check that larger operating accounts already use.

Frequently Asked Questions

What is the difference between an IOLTA account and a regular trust account?

An IOLTA account is a specific type of pooled trust account Texas attorneys use for client funds that are nominal in amount or held for a short time. A trust account is the broader term for any separate account holding client or third-party money; Rule 1.14 permits that account to be an IOLTA or a similar program.

Does every trust account check in Texas have to go through IOLTA?

Not necessarily. Larger or longer-held client funds are sometimes placed in a separate interest-bearing account for that specific client instead of the pooled IOLTA account, a choice a firm typically makes with its bank based on the amount involved and how long it expects to hold the funds.

Can a paralegal or bookkeeper sign a trust account check?

Firms typically limit trust account signing authority to a licensed attorney, because the attorney carries the ethical responsibility for the account regardless of who prepares the check. A bookkeeper can build and record the check, but an attorney usually reviews and signs off before it goes out.

How often should a Texas law firm reconcile its trust account?

Many firms reconcile monthly, matched to the bank statement date. Firms handling frequent settlement or closing activity often reconcile individual client ledgers more often than that, because an error is easier to trace the sooner it’s caught.

What records does Texas Rule 1.14 require a lawyer to keep?

Complete records of trust account funds and other client property, preserved for five years after the representation ends. That includes client ledgers, bank statements, and reconciliation records, not just the checks themselves.

Is a trust account check different from a regular business check?

Not by looking at it. Write a trust check off the wrong account by accident, using the operating account’s routing number instead of the trust account’s, and you have a commingling problem on your hands even if nobody meant it. That’s why matching the check design to the correct account before you print is worth double-checking every time.

What happens if a trust account check is written against the wrong client’s funds?

That creates a negative balance in another client’s ledger even if the trust account’s overall total still looks fine, which is exactly what a three-way reconciliation is meant to catch. Firms that only check the bank balance, not each client’s ledger, tend to miss this until it’s already a problem.

Can a law firm print its own trust account checks instead of ordering pre-printed ones?

A firm can design the trust account check layout online and print it on blank check stock as needed, using a laser printer with MICR-compliant toner. That removes the wait on a pre-printed checkbook order, and the design can be updated right away, without a reprint order, if the firm changes its trust account or its branding.

Print Trust Checks and Reconcile the Account in One Place

Connect the trust account, reconcile it against the bank statement, and print the next client disbursement when you’re ready.

OnlineCheckWriter.com – Powered by Zil Money, is a financial technology company and not a bank. Banking services are provided by our partner bank, Member FDIC. FDIC insurance applies only to eligible products associated with those that have funds held in accounts at the partner bank, subject to applicable limits and requirements.

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