# Trustee Accounting: Definition and How It Works in California

> A trustee accounting is the periodic financial report a trustee must give beneficiaries under Prob. Code § 16062.

Source: https://ridleylawoffices.com/estate-planning-glossary-california/trustee-accounting/

By Eric Ridley, attorney, Ridley Law. Updated September 2026.

A **trustee accounting** is the periodic financial report a trustee must give beneficiaries, listing income received, disbursements made, and the assets remaining on hand.

## How it works in California

Prob. Code, §§ 16062 and 16061 set the baseline: a trustee generally must account at least once a year, when the trust terminates, and when a trustee changes. [California’s trustee accounting requirements](https://ridleylawoffices.com/trustee-accounting-requirements-california/) spell out what the report has to include.

A proper accounting shows the trust’s assets at the start of the period, every receipt and disbursement during it, and the assets remaining at the end, in enough detail for a beneficiary to check the trustee’s work.

A trust document or a written waiver from all beneficiaries can modify or waive some accounting requirements, but a court can still order an accounting if a beneficiary asks for one and shows good reason.

## Why it matters

For example, a trustee who keeps loose notes instead of a formal accounting has a hard time defending their work later if a beneficiary questions a distribution, even when nothing improper actually happened.

## Common mistakes

Trustees often mix personal and trust funds, which makes an accurate accounting nearly impossible to reconstruct. Others wait years to prepare the first accounting, well past the annual deadline the statute sets.

## Related terms

- [Probate Code Section 16061.7 Notice](https://ridleylawoffices.com/estate-planning-glossary-california/16061-7-notice/): often triggers the clock on the first required accounting period.
- [Beneficiary](https://ridleylawoffices.com/estate-planning-glossary-california/beneficiary/): the person entitled to receive and review the accounting.
- [Fiduciary Duty](https://ridleylawoffices.com/estate-planning-glossary-california/fiduciary-duty/): the obligation an accounting is meant to demonstrate.
- [Successor Trustee](https://ridleylawoffices.com/estate-planning-glossary-california/successor-trustee/): usually the person responsible for preparing the accounting.
- [Trust Administration](https://ridleylawoffices.com/estate-planning-glossary-california/trust-administration/): the broader process the accounting reports on.

Part of the [California estate planning glossary](https://ridleylawoffices.com/estate-planning-glossary-california/). For the full treatment, see [California Trust Accounting Requirements: What § 16062 Actually Requires](https://ridleylawoffices.com/trustee-accounting-requirements-california/).