What does a trust accounting cost — and why won't anyone quote you?
If you've called around for a trust, estate, or conservatorship accounting, you've probably heard a version of "we can't give you a price until we get into it." Here's why, what actually drives the cost, and how to avoid an open-ended bill.
The short version
- Hourly fiduciary-accounting work commonly runs $150–$300/hr; a typical job lands anywhere from $2,000 to $20,000.
- Nobody quotes up front because the hours depend on how messy the records are.
- The single biggest cost driver is missing statements — and hourly billing has no ceiling on them.
- Ask for a flat fee scoped to your records. You should know the price before you commit a dollar.
Hourly firms won't quote because the work is reconstruction, not data entry
Most fiduciary-accounting providers bill by the hour and decline to estimate at the outset. Many will tell you directly: "we can't give you a price until we get into it." That's honest — the number really is hard to pin down — but it leaves you exposed:
- You sign on without knowing whether the bill will be $2,000 or $20,000.
- The meter runs through every surprise in the file.
- Years of bank, brokerage, and credit-card activity have to be gathered, categorized, split into principal and income, and forced to balance to the dollar in the court's format.
- The messier the records, the more hours it takes — and hours are exactly what you're billed for.
Five things drive the price — record completeness most of all
Whether billed hourly or flat, the cost comes down to five things:
- How many years the accounting has to cover.
- How many accounts — bank, brokerage, and credit-card — are involved.
- How much activity (the number of transactions) is in each account.
- How complex the assets are. Rental property, a business interest, or partnerships add work.
- How complete the records are. Missing statements are the single biggest cost driver — someone has to track them down before anything can be reconciled.
Watch outUnder hourly billing, every missing document becomes more billable hours — with no ceiling and no line item you can see.
What a typical accounting runs
Firms rarely publish rates, but specialized fiduciary-accounting work in higher-cost areas commonly runs $150–$300 per hour. The job size sets the rest:
| Type of accounting | Rough effort | Likely cost |
|---|---|---|
| Hourly rate (specialist) | per hour | $150–$300/hr |
| Straightforward annual accounting | 8–20 hours | ~$2,000 and up |
| Multi-year catch-up from raw statements | balloons with gaps | tens of thousands ($20,000+) |
The wide range is exactly why a fixed price matters: the same job, quoted flat, removes the part you can't control — the meter.
The math behind a multi-year jobReconstruction is line by line. A few years of statements can be thousands of transactions, and imported data routinely needs hand-fixing — at roughly a minute a line on a slow accounting-software day, a couple thousand lines is dozens of hours of editing before any principal/income work even begins. That hand-work, on an hourly meter, is what turns a multi-year mess into a five-figure bill.
A flat fee gives you the price before you commit a dollar
A flat fee, quoted after a quick look at your records, does two things an hourly engagement can't:
- You know the price before you commit a dollar. No open-ended exposure.
- It forces the provider to be efficient, because they absorb the inefficiency, not you.
At Four Lines Fiduciary we scope the records first, then quote a fixed price — we never quote blind. The quote is scoped to the records you provide; if documents are missing, we tell you the posted rate to recover them before we do the work, so even the "surprises" are priced and agreed in advance. The reason we can do this at all is AI-assisted reconstruction: it does in hours what manual hourly work bills for weeks, so the same accounting lands at a fraction of the cost — and smaller matters that hourly firms price out of reach become affordable.
HintBefore you sign anything, ask for a fixed price scoped to your records. If a provider won't give you any sense of price until you're committed, that's a feature of the hourly model, not a law of nature.
Don't pay by the hour for someone else's learning curve
You should be able to know what an accounting will cost before you sign. Ask for a fixed price scoped to your records — and avoid being billed by the hour for someone else's learning curve.
Common questions
How much does a trust accounting cost?
Hourly work commonly runs $150–$300/hr. A straightforward annual accounting might take 8 to 20 hours; a multi-year catch-up from raw statements can run into the tens of thousands — anywhere from $2,000 to $20,000 or more. A flat fee, scoped to your records first, removes the open-ended range.
Why won't anyone give me a price up front?
Most providers bill by the hour, and the work is reconstruction — so they can't estimate hours until they've seen the records. That's honest, but it leaves you exposed. Ask for a fixed price scoped to your records instead.
What drives the cost?
Five things: how many years, how many accounts, how much transaction activity, how complex the assets are, and — biggest of all — how complete the records are. Missing statements are the single largest cost driver.
Is a flat fee cheaper than hourly?
A flat fee gives you the price before you commit and forces the provider to absorb the inefficiency. With AI-assisted reconstruction, the same accounting often costs a fraction of the hourly equivalent.
This is general information, not legal or tax advice. Every matter is different; confirm deadlines and legal questions with your attorney or the court.
Want a real number for your matter?
Tell us what you're holding. We'll tell you what we see and quote a fixed price — free, before you commit a dollar.