Rules
Part of Secretary of state search: how to run one from cold
State filing offices change procedures quietly, and a listing rarely says so
Filing office procedures drift without notice, so tie every re-check to what you are exposed to and date each finding at the register itself.
No page tracks what changed this year at fifty independent filing offices.
Each sets its own fees, report cadence, status vocabulary and search interface on its own schedule. A guide with current numbers is wrong somewhere the day it is published.
No figure is quoted in this article, and that is deliberate. Fees, deadlines, thresholds and filing windows move at different times in different states, so any number printed here would be stale before it was read. Where a number decides something, read it at the office that sets it.
What you can hold onto is the shape of the drift, and a re-check schedule tied to what a wrong answer would cost you.
What to take away
- A register answers only as of the moment you queried it. Date the finding and name the office that issued it.
- Federal obligations move on their own track. Beneficial ownership reporting under the Corporate Transparency Act is administered by FinCEN, not by any secretary of state.
- Entity-side events (lapse, reinstatement, agent change, name change, merger, withdrawal) change your answer without changing the office.
- Re-check on exposure, not on a calendarat renewal, before a credit increase, when payment details change.
- A status word you have not seen is a vocabulary question first. Read the office's legend before you read it as news about the company.
What actually moves at an office
Search interfaces and addresses. Offices redesign. Deep links stop resolving, and the new search does not always match the way the old one did.
What Drifts at a Filing Office
- Search interfaces and deep links
- Status vocabulary and legend
- Which agency holds the index
- Fees, cadence and deadlines
- Identifier formats and prefixes
- Bulk data terms
Status vocabulary. Existence and compliance terms are the office's own, and the legend explaining them gets revised. An unfamiliar string may be new for the office, not new for the entity. A dated example from the federal side: FinCEN's March 2025 interim final rule rewrote who counts as a reporting company.
Which agency holds the index. Responsibility can shift between the filing office, a revenue department, a licensing agency or a county. The old search does not announce the move. It stops finding things.
Fees, cadence and deadlines. Periodic report frequency differs by state and entity type, and deadlines sometimes ride a formation anniversary rather than a calendar date. Delaware franchise tax, for instance, follows its own published schedule.
Treat every figure as a lookup on the office's page, never a quote from anywhere, including here.
The Small Business Administration's compliance guidance frames this as ordinary maintenance.
Identifier formats. Offices change how file numbers are issued or displayed, including prefixes. Old identifiers usually keep working. A stored format assumption in a spreadsheet does not.
Bulk data terms. Where an office publishes files or an interface, the terms are revised like any license. Those terms usually sit on a separate download or bulk data terms page, not on the search help page.
The revision date at the top of that page is the one to record. The route in is secretary of state search data.
Federal obligations run on a separate clock
Beneficial ownership reporting under the Corporate Transparency Act is administered by FinCEN, and its deadlines and exemptions have moved more than once. Nothing a state register shows you speaks to it.
Version markers matter here. The interim final rule published in March 2025 narrowed the requirement to foreign reporting companies and removed domestic reporting companies from scope. A summary written before that date describes a different rule.
The current position is the one on FinCEN's beneficial ownership questions and answers, which carries its own update date. Whether a specific entity must file, and by when, is a question for a licensed attorney, not for a lookup tool.
The same split applies to tax status. An EIN and the IRS records behind it are federal. Franchise tax and annual report standing are state. A clean state search says nothing about either federal question.
How a stale procedure announces itself
| Symptom | What it usually means | First move |
|---|---|---|
| A saved link returns an error or a homepage | The site was reorganized | Reach the office again from the state's own portal |
| A query that always worked returns nothing | Matching behavior or the index changed | Re-read the office's search help page |
| A field you relied on disappeared | Publication policy changed | Check whether it moved before assuming it was withdrawn |
| A status string you do not recognize | The legend was revised, or the entity sits in a state you have not met | Read the legend before interpreting it |
| Your export breaks on format | Identifier or field formatting changed | Fix the parser, then audit what else assumed that format |
| Two colleagues get different answers | One is running a cached procedure | Re-verify both at the office and date the result |
Almost nothing here announces itself as a change. It arrives as a result you can misread.
Entity-side events that reset the answer
The office can stay perfectly still while your answer goes stale. Six events do most of the damage:
Entity Events That Reset the Answer
- LapseFalls out of good standing
- ReinstatementStanding returns, gap still matters
- Agent changeAddress of record moves
- Name changeFile number survives, records orphan
- Merger or conversionObligations land on a successor
- WithdrawalRegistration ends where you rely on it
- Lapse.Missed reports or fees push the entity into administrative dissolution or forfeiture. The office did not change. Your answer did.
- Reinstatement.The entity returns to good standing, often with a gap in the record the status line does not show.
- Agent change.The registered agent or its address moves, and that is where service goes.
- Name change.A new name is filed while the file number stays the same.
- Merger.The entity may stop existing as its own record, surviving only inside another's history.
- Withdrawal.A foreign entity ends its authority in the state while staying alive at home.
For any ongoing relationship, name one person who owns this check and one place where the result is kept, so the next reader does not have to rebuild it. The sequence to run when a re-check turns up something is in company verification.
A per-state note that survives turnover
Keep one note per state you use, and put the date on it.
Per-State Note Contents
- Office name and search route
- Where the status legend lives
- Snapshot or event log
- File number and jurisdiction, leading zeros
- Last-verified date on the note
Two worked cases. California now runs entity filings and entity search through bizfile Online at the Secretary of State, which replaced a separate legacy business search page.
A note written against the old page lists fields the new system does not return, and nothing on the note tells you that.
Texas splits custody: entity records sit with the Secretary of State, and franchise tax account status sits with the Comptroller. The two pages answer different questions.
Re-read the help page for those states once a year and after any redesign you notice. When you find a change, fix the note before you finish the task. That is the step everyone skips.
What does not change
The office of record stays the office of record. Every commercial aggregator, data broker and API is downstream of it, and the authoritative answer about a state's register comes from that state's own filing office.
File numbers persist. Names change, statuses flip, sites get rebuilt, and the number issued to an entity keeps pointing at the same record. If you keep one field from a lookup, keep that one, with the jurisdiction that gives it meaning.
Common questions
How often should I re-check a supplier's registration?
Set the cadence by what the answer decides, not by a general rule. On an auto-renewing annual contract, check about 30 days before the renewal date. On a new counterparty, check before the first payment clears.
A stable supplier earns one look a year. Record the dates, because the next reader will not remember why they were chosen.
A commercial site advertises current rules for every state in one table. Is that useful?
As a pointer to where to look, sometimes. As a source, no. Fifty jurisdictions changing independently is exactly the case where a single maintained table is out of date somewhere, or maintained by someone whose incentive is traffic.
The office changed its status wording. Does that mean something happened to the company?
Not by itself. Read the office's legend for the new term, then compare the filing history to see whether a filing actually moved. A relabeled field and a changed condition look identical from outside until you check.
Can a certificate of good standing settle whether a company is legitimate?
No. A certificate proves the office's record on the day it was issued, nothing more. It does not prove who owns the entity, who controls it, or whether it pays its bills. Confirm standing directly with the issuing register, and pull the registration status before anything consequential. For the broader picture, start with the secretary of state search overview.
