Resource Library / SOP 07 · Case Closing
Operations · Full guide
Case Closing
Matters rarely close. They fade. Work stops, the file stays open in the system, trust holds a small balance nobody has addressed, and the client is left unsure whether the representation ended. This guide makes ending a matter a deliberate act.
Process owner
Assigned paralegal
Reviewed by
Handling attorney
Applies to
Every concluded matter
Review cycle
Every 12 months
Section one
The cost of a matter that never closed
A file that fades rather than closing creates four problems at once. The client does not know whether they still have a lawyer. The firm carries an open matter in its system, distorting every report it produces. Trust may hold a balance that should have been disbursed, which is a compliance issue rather than an inconvenience. And two years later someone calls about the matter and the firm has to reconstruct what happened from correspondence.
The ambiguity about whether representation continues is the most serious of the four. A client who believes they are still represented may not seek other counsel when they need to, may assume the firm is watching a date that nobody is watching, and may be right to be aggrieved when they discover otherwise. Closing the matter explicitly protects them, and it protects the firm from an assumed ongoing duty.
None of this is difficult. Closing is a checklist run in order, once, by a paralegal, with an attorney reviewing before the letter goes out. The reason it is skipped is that nothing forces it: the work is over, the interesting part is done, and the next matter is already demanding attention.
The forcing function is a trigger and an owner. When the substantive work concludes, the closing procedure starts, and it does not depend on anyone feeling that it is a good moment.
Section two
Purpose and scope
Purpose
Conclude every matter deliberately: confirm the work is complete and no deadlines remain, resolve every financial item, tell the client in writing that the representation has ended, dispose of the file properly, and record the retention clock so later destruction is a scheduled event rather than a decision made under pressure.
In scope
The closing checklist, final accounting including trust disbursement, the closing letter and its contents, file disposition and archiving, retention scheduling, and the two optional steps worth taking at the end.
Out of scope
Withdrawal from an ongoing matter, which is governed by conduct rules and, where a matter is pending, by the court. Actual destruction of archived files at the end of the retention period, which is a separate scheduled procedure. Any continuing obligation the engagement expressly provides for.
Section three
When closing starts
A matter is ready to close when the substantive work has concluded and nothing remains that the firm is obliged to do. Five common triggers, each of which should start the checklist within a stated number of days.
Judgment or final order entered
And any appeal period has run without an appeal, or the client has decided not to pursue one and that decision is recorded.
Settlement funded and disbursed
Funds received, liens resolved, distribution complete and accounted for to the client in writing.
Transaction completed
Closing occurred, documents executed and delivered, recording done where required.
Client terminated the representation
Recorded in writing, with the file and any unearned funds dealt with promptly regardless of the circumstances of the termination.
Matter concluded without action
The client decided not to proceed, the claim was abandoned, or the scope was completed without further steps. Still closes formally.
One caution before starting
Do not begin closing while any appeal period, post-judgment deadline, or statutory window that the firm is responsible for remains open. Confirm the calendar is clear for the matter first — this is step one of the checklist for a reason.
Section four
The closing checklist
Nine steps in order. The financial steps come before the letter, and the letter comes before archiving.
01
Paralegal
Confirm the work is complete and the calendar is clear
Verify that every substantive step has been performed, every document delivered or filed, and that no deadline, appeal period, or diary entry remains for the matter. Remove or resolve any outstanding calendar items so nothing dangles in the system after closure.
02
Attorney
Attorney confirmation that the matter may close
A brief, recorded confirmation from the responsible attorney that the representation is genuinely concluded and nothing further is required. This is the check that prevents a file being closed while an obligation remains.
03
Bookkeeper
Final invoice and complete accounting
Issue the final invoice covering all remaining time and costs, with the same narrative standard as any other bill. Present a complete accounting of the matter: fees charged, costs incurred, payments received, and any adjustments made.
04
Bookkeeper
Resolve every financial item
Refund unearned fees, disburse any remaining trust balance to the client, and account for the disbursement in writing. No matter closes with money sitting in trust. Where a balance is owed to the firm, the closing decision on that balance is recorded — collected, on a plan, or written off — and the closing letter is sent regardless.
05
Attorney + paralegal
Send the closing letter
The letter is the most important artifact of this procedure. Its required contents are in section five. It goes out under the attorney's name, with a copy to the file and the send date recorded.
06
Paralegal
Return client property and originals
Return anything belonging to the client — originals, exhibits, personal documents — by an agreed method, with a record of what was returned and when. Where your jurisdiction gives the client rights over the file itself, follow those rules rather than the firm's preference.
07
Paralegal
Archive the file and index it
Organize what the firm retains, scan anything remaining in paper, mark the matter closed in every system, and index the archive so the file can be located later by client name, matter, and year without a search.
08
Paralegal
Record the retention date
Calculate the retention period under your jurisdiction's requirements and the firm's policy, and record the date the file becomes eligible for destruction. Recording it now is what turns future destruction into a scheduled event rather than an anxious judgment call.
09
Paralegal
Two optional steps worth taking
Send a short client feedback request — three questions is plenty, and the answers from a concluded matter are the most honest a firm will ever get. And write a two-line internal note on what the matter revealed about the firm's own processes. That note, collected over a year, is where the next procedure comes from.
Section five
What the closing letter must say
Eight elements. Short is fine — a page is usually enough — but each of these should appear.
That the representation has ended
Stated plainly, not implied. This is the sentence the letter exists for.
What was accomplished
A brief factual summary of the outcome, in plain language.
What the client should keep
Which documents they are receiving and why they matter later.
Any dates they must now watch
Deadlines, renewals, or review points that are now their responsibility, stated explicitly.
Anything expressly not covered
Matters, appeals, or steps outside the engagement, so no gap is assumed to be covered.
The final financial position
What was billed, what was paid, and what was refunded or disbursed.
How to reach the firm later
For questions, for their file, or for new work.
How long the file will be kept
And what will happen to it at the end of that period.
Section six
Retention, storage, and destruction
A policy decided once, applied to every file at closing, is the only version of this that works.
Retention periods are set by your jurisdiction and by the nature of the matter, and they are not uniform: files involving minors, estates, real property, or original instruments commonly need to be held far longer than ordinary litigation. Set your firm's schedule by matter type, in writing, and record the applicable date on each file at closing rather than working it out years later.
Store what you keep securely and in a way that can actually be searched. An archive nobody can navigate has all the cost of retention and none of the benefit; when a former client calls, the file needs to be findable in minutes. Index by client, matter, closing year, and retention date.
Some things are not destroyed on the ordinary schedule. Original wills, deeds, and signed instruments held for clients, and files subject to any hold, claim, or notice, are excluded and flagged as such. Decide the exclusions in your policy so nobody has to make the call in the moment.
When the retention date arrives, destruction is confirmed against the policy, performed securely, and recorded — what was destroyed, when, and on whose authority. That record is the point; a destroyed file with no record of the destruction is indistinguishable from a lost one.
Client property is different from firm work product
Your jurisdiction will have rules about what belongs to the client and must be surrendered on request. Those rules override the firm's retention preferences, and they generally do not permit conditioning return on payment.
Section seven
Where firms get this wrong
Six patterns, and the first one is nearly universal in small firms.
No closing letter, ever
The work ends and nobody tells the client the representation has. This is the single most common gap in small-firm operations and the easiest to fix.
Trust balances left sitting
A small unearned amount stays in trust for years because nobody addressed it at closing. A compliance problem created by inattention rather than intent.
Files never marked closed
Reports show a caseload that includes matters concluded eighteen months ago, so the firm cannot see its own capacity.
Retention worked out later
Nothing recorded at closing, so destruction becomes a decision made under uncertainty years afterwards — usually resolved by keeping everything forever.
Archives nobody can search
Boxes and folders with no index. When a former client calls, retrieving their file takes a day instead of a minute.
Nothing learned from the matter
No feedback asked, no internal note written. The most informative moment in the client relationship passes unrecorded.
Section eight
Adapting it to your firm
Six decisions before this becomes your procedure.
Set your triggers and a start window. Which events start the checklist, and within how many days. Ten business days from conclusion is a workable standard.
Write your retention schedule by matter type. From your own jurisdiction's requirements, with the long-hold categories and exclusions named explicitly.
Draft your closing letter template. One per practice area, with the eight elements built into the structure so none can be omitted by a busy writer.
Decide your file-return practice. What the client receives by default, in what format, and what the firm retains, consistent with your rules on client property.
Name your archive index. Where it lives, what fields it holds, and who maintains it. A spreadsheet is entirely adequate; having none is not.
Choose your three feedback questions. And decide who reads the answers. Feedback collected and unread is worse than not asking.
A firm that closes matters properly can tell you, at any moment, how many matters it actually has open. Very few small firms can, and that number is the foundation of every capacity and hiring decision they make.
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This guide is educational material published free of charge by the Law Firm Innovation Foundation, a 501(c)(3) nonprofit, EIN 42-2464496. It is not legal, ethical, tax, or accounting advice and does not create an attorney-client relationship. Professional conduct rules, trust accounting requirements, limitations periods, and procedural rules vary by jurisdiction; every reader is responsible for conforming their own practice to the authority that governs it. If you find an error or something incomplete for your jurisdiction, tell us and we will revise the page.