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Guide · after the case

After the case ends: what to do with your custody record, how long to keep it, and what is still worth writing down

Written by our research team · Published September 22, 2026This is general information, not legal advice.

Key takeaways
A closed case folder tied with a ribbon and stamped with a blue seal on the left, and a dated timeline running out of it to the right that continues past the folder with regular blue marks and one gap, drawn in flat line art
On this page
  1. Does a custody case really end when the order is signed?
  2. What can reopen a custody order after it is final?
  3. How long should you keep the records from your case?
  4. What is worth writing down once the case is over?
  5. When is it reasonable to stop?
  6. What happens to your record if you go back to court?
  7. Frequently asked questions

Does a custody case really end when the order is signed?

The proceeding ends. The arrangement it describes runs for years afterwards, and in most states the court keeps the power to revisit it for as long as the arrangement lasts.

That is worth saying plainly, because the day an order is entered feels like an ending and is usually treated as one. The hearings stop. The attorney’s file is closed. The folder on the kitchen table finally gets put away. What has actually happened is narrower than it feels: a court has answered the questions that were in front of it, on the facts as they were, and has written the answer down.

From a family law practice
“Unfortunately, many divorce and paternity cases do not end once judgment is entered. It is extremely common for one or both parties to later request modification or enforcement of an order contained within their judgment.”
Wilkinson & Finkbeiner, family law firm, California Published on the firm’s site: Post-Judgment Modification and Enforcement in Los Angeles Family Law Cases

Michigan puts the same point in statutory language. Under section 722.27(1)(c) of the Michigan Compiled Laws, a court may modify or amend its previous judgments or orders for proper cause shown or because of change of circumstances “until the child reaches 18 years of age.” An order about a six-year-old is, on its face, open for twelve more years. Most of those years pass without anyone going near a courthouse. The point is not that you should expect to return. It is that the file being closed is not the same as the question being closed.

So the practical question after an order is not whether to keep documenting at the intensity of a live case, which almost nobody should, but what to keep, what to write down at a much lower level, and for how long. The rest of this guide is those three questions.

What can reopen a custody order after it is final?

A change in circumstances since the order, plus a finding that the change is in the child’s best interest. The exact wording varies by state, and the wording is where the difficulty lives.

Texas states the test in Family Code section 156.101(a). A court may modify an order providing for conservatorship, or for possession of or access to a child, if modification would be in the best interest of the child and “the circumstances of the child, a conservator, or other party affected by the order have materially and substantially changed since” the earlier of the date the order was rendered or the date of the settlement agreement on which it was based. Two words in that sentence do the work: materially, and substantially. An ordinary difficult month is not a material and substantial change in circumstances, and a court that treated it as one would be hearing the same case every year.

Michigan sets the bar in two stages. The statute allows modification for proper cause shown or because of change of circumstances, and then adds a second limit: a court is not to change a child’s established custodial environment unless there is clear and convincing evidence that the change is in the child’s best interest. Clear and convincing is the higher standard, and it applies to the change that would matter most.

From a family law practice
“You will need to show that there is either ‘proper cause or a change in circumstances’ since the entry of the last order. This is the ‘threshold’ that keeps parents from changing their children’s established custodial environment every time it becomes inconvenient.”
Michael B. Bennion, family law attorney, Bebout, Potere, Cox & Bennion, P.C., Michigan Published on the firm’s blog: Can You Modify Custody or Parenting Time After a Judgment is Entered?

The threshold is the thing to understand, and it cuts both ways. It is what stops a schedule being relitigated whenever a week goes badly, which is a protection for everyone including you. It is also why a parent who does want a change has to show something more than a bad stretch, and why the showing is made out of specifics: what the arrangement looked like before, what it looks like now, and over what period. Our guide to custody modification covers what a modification case needs and how it is filed.

Two other things can bring a closed case back, and they are not the same as modification. One is enforcement, where the order stands and the complaint is that it is not being followed, which our guide to documenting contempt of a custody order deals with. The other is relocation, which has its own notice requirements and its own hearing. Which of the three applies changes what matters and what has to be shown, and that is a question for an attorney in your state.

Change in circumstances glossary

The threshold a parent has to cross before a court will consider changing an existing custody order. Texas Family Code section 156.101(a) requires that circumstances “have materially and substantially changed” since the order was rendered. Michigan Compiled Laws section 722.27(1)(c) allows modification “for proper cause shown or because of change of circumstances.” The wording, and the case law interpreting it, differ by state. Its purpose everywhere is to keep a settled arrangement settled.

How long should you keep the records from your case?

Longer than you will want to, and there is no rule that tells you the number.

This is the honest answer, and it is worth being honest about, because a confident figure would be invented. Family courts do not set a retention period for a parent’s own record. There is no statute anywhere that says a custody journal should be kept for five years and then destroyed. What exists instead are two boundaries you can reason from.

The first is the modifiable period. If the order can be revisited while the child is a minor, then material from the case can in principle be relevant while the child is a minor. That is the outer edge, and it is a long way out.

The second is the tax code, which is the one part of this that comes with numbers. Where a record supports something claimed on a return, and child-related credits and shared expenses often are, the Internal Revenue Service’s guidance on how long to keep records applies to it. The IRS says to keep records that support an item of income, deduction or credit until the period of limitations for that return runs out: three years in the ordinary case, seven years if you file a claim for a loss from worthless securities or a bad debt deduction, six years if you did not report income you should have reported and it is more than 25% of the gross income shown on the return, and indefinitely if you did not file a return or filed a fraudulent one. Those are the only fixed numbers in the vicinity, and they apply to the financial half of a parenting record rather than to the rest of it.

What you are holdingWhy it could matter laterA sensible keep-until
The order, the parenting plan and the judgmentIt is the document everything else is measured against, and the one you will be asked for firstPermanently. It is small and it is the reference copy
Your dated record of parenting timeEstablishes what the arrangement actually looked like, which is what a change is measured fromWhile the order remains modifiable
Receipts, reimbursements and shared expensesSupports what was paid and by whom, and items claimed on a returnThe IRS periods above, and longer where a reimbursement is still open
Filings, declarations and exhibits from the caseShows what was already put before the court, which is what a later filing is read againstWhile the order remains modifiable
Medical, school and appointment recordsContinuity of care and schooling, which outlast the case entirelyThrough the child’s minority at least
Working notes, drafts and material never filedRarely useful, and still discoverable if a new case beginsReview deliberately rather than keeping by default

One caution on the last row. Keeping something is not free, because a record that exists can be asked for. If a new case begins, the question of what has to be handed over is decided by the rules of discovery and not by what you intended the material for, which our guide to whether a custody journal is discoverable goes through. That is an argument for a record that is factual and dated rather than for a record that is hidden, and it is a reason to be deliberate about the drafts and the vented half-pages rather than to let them accumulate unread.

A row of labelled archive boxes of different heights beside a calendar strip, with a small blue clock above the shortest box and a long blue arrow running past the tallest one, drawn in flat line art

What is worth writing down once the case is over?

Much less than during the case, and not quite the same things.

During a live case a record is built for a reader: an attorney, an evaluator, eventually a judge. It is dense because the questions are specific and the timeline is short. Afterwards there is no reader, and a record kept at that intensity is both exhausting and, in an ordinary week, pointless. What survives the change is a much thinner line of dates.

Four things are worth keeping:

That last item is not filler. A record made only of problems is a worse record, and it is worse in two separate ways. It is a poorer account of a childhood, which is the thing that will still matter when none of this does. And it reads badly, because a document that contains only the bad days does not resemble any real year, and its own one-sidedness is the first thing a reader notices. Our guide to when a record does not help goes into how a record can work against the person who kept it.

One line about what does not belong. A record after a case is a record of your own days: where you were, what you did, what it cost, what happened while your child was with you. It is not an account of the other parent’s household, and it should not become one. The version that drifts in that direction is worse on every measure that matters. It is worse to live with, because it keeps a finished case running inside your own week. It is worse as a document, because a court reads a file of observations about somebody else very differently from a file about the writer’s own time. And it is worse for the child, who is the subject of both.

When is it reasonable to stop?

Most people should taper rather than stop, and a few should stop entirely.

Taper is the usual right answer, because the cost of a thin record is close to zero and the cost of no record is a gap. A weekly line, or a note when something actually happens, is a different activity from a nightly entry written for an audience. It takes a minute and it keeps the sequence unbroken.

Stopping entirely is the right answer when the writing has stopped being a record and become something else. The signs are recognisable. You are writing for a hearing that nobody has scheduled. You find yourself framing the day as it happens, rather than noting it afterwards. The entry is the place the week’s anger goes. Closing the notebook is the better choice in all three cases, and it is worth saying that in a guide published by a company that makes a record-keeping app, because the alternative is pretending that more documentation is always better. It is not. Our guide to how often to document covers the same question during a case, where the honest answer is also lower than most people assume.

Two things make stopping easier than it looks. Keeping what you already have is a separate decision from continuing to add to it, and the archive is the part with the long value. And stopping is reversible: if something genuinely changes, you start again from that day, with a clear note of the date you resumed and why. Which brings up the one real cost of stopping.

What happens to your record if you go back to court?

The same rules that applied the first time, plus one new problem that only exists for a record with a gap in it.

The familiar rules first. A parent’s own journal is generally hearsay when it is offered for the truth of what it says, which is the usual obstacle to a record going in as an exhibit; what it does reliably is prepare the person who wrote it. It is discoverable if a case begins. It is read as a whole, so its tone matters as much as its contents. None of this changes because time has passed, and our guides to what a record can and cannot do and organising evidence for a custody case cover both in detail.

The new problem is the gap. Consider two parents, each filing the same motion after four quiet years. The first has a thin, unbroken line: a few entries a month, nothing dramatic, running from the order to the filing. The second has a full record up to the order, four years of nothing, and a dense two months immediately before filing. The second record is not dishonest and every entry in it may be true. But its shape carries information. It shows a parent who started recording because they had decided to file, which is exactly what the other side will say about it, and which the document itself cannot rebut.

The first record answers that in advance, and it does so without anyone having to argue. It was being kept before there was anything to prove, so nothing about its existence points at a motive. A contemporaneous account written on the day is treated differently from an account assembled once a dispute is live, for reasons our guide to keeping a contemporaneous record of parenting time sets out. The cheapest way to have a contemporaneous record of the year before a dispute is to have been keeping one when the year was ordinary.

That is the whole practical case for continuing at a low level after a case ends. Not that you will need it. Most people will not. It is that the version of the record that helps, if the day ever comes, is the one that was never started for that purpose.

Documented keeps a dated, sealed record of your own days with your children, at whatever level you want to keep it: a nightly account during a case, or a line a week for years afterwards. Each entry is time-stamped when it is written, so the record of an ordinary year is already there, in order, and ready to hand to your attorney if it is ever needed. Learn how it works →

Frequently asked questions

Can a custody order be changed after it is final?

In most states, yes, while the child is a minor. Michigan Compiled Laws section 722.27(1)(c) allows a court to modify its previous orders for proper cause shown or because of change of circumstances until the child reaches 18. Texas Family Code section 156.101(a) allows modification where it would be in the child’s best interest and the circumstances of the child, a conservator or another affected party have materially and substantially changed since the order was rendered. The standard and the wording vary by state, and whether a particular change meets it is a question for an attorney where you live. This page is general information, not legal advice.

How long should I keep my custody records after the case ends?

No court sets a period for a parent’s own record, so there is no single correct answer. A defensible approach is to keep the order permanently, keep your dated record of parenting time for as long as the order can still be modified, and keep receipts and anything supporting an item on a tax return for the periods the IRS sets: generally 3 years, 7 years for a claim for a loss from worthless securities or a bad debt deduction, 6 years where more than 25% of gross income went unreported, and indefinitely where no return was filed.

Should I keep documenting after my custody case is over?

At a much lower level than during the case, yes, for most people. A weekly line covering the dates the schedule was actually kept, money that moved, and anything you would struggle to reconstruct a year later is enough. Writing at the intensity of a live case is exhausting and, in an ordinary week, serves no purpose. If the writing has become the place your anger goes, or if you are writing for a hearing nobody has scheduled, stopping is the better choice.

Does it matter that my record has a gap in it?

It can. A record that ends at the order and restarts shortly before a new filing has a shape that suggests it was begun because of the filing, and the document cannot answer that about itself. An unbroken record, even a very thin one, carries no such implication, because it existed before there was anything to prove. This is a practical point about how a document reads rather than a rule of evidence, and it is the main reason to keep going lightly rather than to stop and resume.

Is my old custody journal still discoverable years later?

If a new case begins, material you still hold can be subject to discovery, and what you intended it for does not decide the question. That is a reason to keep a record that is factual, dated and about your own time, and a reason to be deliberate about drafts and working notes rather than accumulating them unread. The rules differ by state and by what is asked for, so this is a question for your attorney.

References

Primary sources are linked directly. Law firm pages are cited for the quoted passages only.

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