Manufacturing Has a Cost Structure That General Accounting Was Not Built For
A manufacturer does not sell what it buys. It buys materials, applies labor and overhead, and sells something that did not exist before the production process ran. That transformation is where the accounting gets complicated, and where a general bookkeeping approach consistently falls short.
Inventory valuation, work in progress, cost of goods manufactured, overhead allocation, and variance analysis are not optional refinements for a manufacturing business. They are the core of the accounting function. Without them, the profit and loss statement reflects activity but not performance. A job that looks profitable on paper can be losing margin in ways that only become visible when the cost accounting is done correctly.
Maris works with manufacturers across Seattle, Everett, and Snohomish County who need an accounting firm that understands how production businesses actually operate.
Job Costing and Process Costing Are Not the Same Problem
A custom manufacturer building to order needs job costing. Every production run is a separate job, and the profitability of each one has to be tracked against the estimate. A process manufacturer running continuous production needs process costing, where costs are accumulated by department or process and allocated across units produced.
Using the wrong methodology produces numbers that look like accounting but do not reflect what the business actually spent to produce what it sold. Pricing decisions made on those numbers are made on a foundation that cannot support them.
Maris builds the cost accounting structure around how each manufacturing client actually produces its product, not around a generic template applied to every industrial business.
- Custom / build-to-order manufacturers
- Each production run tracked separately
- Profitability measured job by job
- Continuous / high-volume production
- Costs pooled by department or process
- Allocated across units produced
Inventory Is Where the Risk Lives
Inventory sitting on a balance sheet is not cash. It is material, labor, and overhead that has been consumed and is waiting to be recovered through a sale. How that inventory is valued, how obsolescence is recognized, and how the physical count reconciles to the book balance all have tax and financial reporting consequences that compound over time if they are not handled correctly.
FIFO, LIFO, and weighted average cost methods produce different inventory values and different taxable income in the same year. The choice of method is a tax planning decision as much as an accounting one, and changing methods later requires IRS approval and produces its own complications.
Maris addresses inventory accounting as part of the tax strategy for manufacturing clients, so the method chosen reflects the business's actual situation and the tax consequences are understood before the decision is locked in.
The Tax Opportunities in Manufacturing Are Substantial
The Section 179 deduction and bonus depreciation rules allow manufacturers to accelerate deductions on equipment purchases in ways that reduce taxable income significantly in the year of acquisition. The Research and Development tax credit applies more broadly than most manufacturers realize, covering process improvements and product development that may already be happening without the credit being claimed.
Domestic production activities, energy efficiency investments, and enterprise zone credits may also apply depending on the nature of the operation and where it is located. These are not obscure provisions. They are provisions that manufacturing businesses consistently underutilize because no one has reviewed the operation specifically to identify them.
Maris reviews manufacturing clients for every credit and deduction available to their specific operation, not just the ones that appear on a standard return.
What We Do for Manufacturing Clients
The work covers the full scope of what a manufacturing business needs from an accounting firm.
On the tax side, that means tax planning and compliance, equipment depreciation strategy, R&D credit analysis, inventory method selection, and entity structure review. On the business side, it means cost accounting setup and maintenance, job or process costing, inventory valuation and reconciliation, cash flow and budgeting analysis, outsourced CFO services, and financial statement preparation. For transactions and growth, it means business valuations, due diligence on acquisitions, bank financing and bonding support, and succession planning.
Who We Work With
Maris serves custom manufacturers, contract manufacturers, fabricators, food producers, and industrial businesses at every stage of growth. The accounting challenges differ across those categories. A small custom fabricator tracking twenty jobs at a time has different needs than a process manufacturer managing continuous production across multiple shifts.
The engagement is built around how your operation runs, not around a standard package.
The Numbers Should Tell You What Each Unit Actually Cost
A manufacturer that knows its true cost per unit prices correctly, bids correctly, and makes capital investment decisions on accurate information. One that does not finds out its margins were wrong when a contract that looked profitable closes out at a loss, or when a competitor wins business at a price that should not have been possible.
The accounting infrastructure that produces accurate unit costs is not complicated to build. It has to be built deliberately, by people who understand how manufacturing businesses account for what they make.
Maris & Associates CPAs provides accounting and tax services to manufacturers across Seattle, Everett, and Snohomish County. Contact us to talk through what the engagement looks like for your specific operation.