Williams EA

Create an account →

California · Schedule III

Stop paying tax on money you already spent.

Schedule III lifts §280E for California's medical and mixed-use operators — so you can finally deduct like any other business. We make the transition, and we sign it. Every engagement starts with the $375 Transition Audit.

Create an account → See pricing →

Start here · Entry audit

The Schedule III Transition Audit

Find out what §280E cost you — and what you can now take back.

$375 One-time

A clear number: what §280E was costing you every year.
Your books moved onto deductions you can actually claim.
A transition the IRS won't flag.
One fixed fee — no meter running.

Create an account →

Retail · Dispensary

Dispensary Strategy & Restructuring

Your storefront's books off §280E and ready to defend.

$5,000 Flat, one-time

Every deduction §280E blocked — back on your return.
Inventory that matches the state. The #1 audit failure, gone.
A local excise plan, so the tax stops surprising you.
Representation already in place if the IRS calls.

Create an account →

Cultivation · Producer

Producer §471 Cost Capitalization

Production costs capitalized right — and your taxable income lower.

$8,500 Flat, one-time

Production costs moved into COGS — lower taxable income, legally.
Every plant and product valued correctly on the books.
Labor and facility costs working for you, not against you.
A signed COGS workpaper that survives a forensic audit.

Create an account →

What the audit unlocks

The $375 audit tells you exactly which of these you need — and what each one is worth to you: Mixed-Use Revenue Allocation, Metrc-to-Ledger Reconciliation, and your stack — Ledger Core, Workpaper Management, Tax Compliance.

When the IRS asks, an Enrolled Agent answers — not you. Every engagement is signed, with unlimited IRS representation (Form 2848) and CDTFA standing (CDTFA-392), and built to hold under exam.

The services

The audit tells you which of these you need. Each one is signed, and built to hold under exam.

The Schedule III Transition Audit

Find out what §280E cost you — and what you can now take back.

Mixed-Use Revenue Allocation

Keep your medical revenue out of §280E — with a split you can defend.

Metrc-to-Ledger Reconciliation

Make your books match the state — before an auditor checks.

The Ledger Core

Books built for cannabis — so every deduction and cost sits where it should.

Workpaper Management

Every document, deadline, and filing in one secure place — nothing missed.

Tax Compliance

Corporate returns prepared and signed for the Schedule III era.