Fixed assets are tangible resources used beyond the short term. Learn capitalization, depreciation, records, disposal, and California tax differences.
Fixed assets are tangible, long-lived resources a business uses to operate rather than holding primarily for resale. Common examples include machinery, computers, furniture, vehicles, equipment, buildings, and certain land improvements. They are generally presented as noncurrent assets because their expected benefit extends beyond the short term.
"Fixed asset" is a bookkeeping and financial-reporting label. It does not mean the item is physically attached to a building, and it does not automatically determine the federal or California tax deduction. A laptop can be a fixed asset even though it is portable. Land can be a fixed asset but is generally not depreciable. Inventory is normally not a fixed asset because it is held for sale.
Fixed assets are commonly recorded at historical cost, including qualifying costs necessary to acquire the asset and prepare it for its intended use. Depreciable assets are then paired with accumulated depreciation, a contra-asset account that summarizes depreciation recorded to date.
Gross fixed assets − accumulated depreciation = net fixed assets
Suppose Coastal Design LLC has equipment recorded at $66,000 and accumulated depreciation of $18,000. Its net fixed assets are $48,000. That $48,000 is a carrying amount — not necessarily the equipment's resale price, replacement cost, insured value, or tax basis.
Capitalization means recording a qualifying purchase or improvement as an asset rather than charging the entire amount to expense immediately. The cost is then allocated through depreciation or another basis-recovery method when applicable. Ordinary repairs and maintenance that keep property in efficient operating condition may be current expenses, while betterments, restorations, and adaptations may need capitalization.
Businesses often adopt a written book-capitalization threshold so small purchases are expensed consistently. Federal tax regulations also contain elections and safe harbors, but a book policy does not automatically create the same tax result. The invoice, unit of property, improvement rules, applicable election, financial-statement policy, and tax return all need coordinated treatment.
Depreciation allocates the depreciable basis of a qualifying asset over periods of use. For federal tax purposes, depreciation generally begins when property is placed in service — ready and available for its specific business or income-producing use — not merely when it is ordered, paid for, or delivered.
Book depreciation may use a method and useful life selected to reflect expected consumption. Federal tax depreciation often follows MACRS, Section 179, special depreciation rules, listed-property restrictions, and business-use limitations. Those tax rules can cause book value and federal tax basis to differ. Form 4562 reports these elections and amounts.
Coastal buys a production machine for $42,000 and pays $3,000 for freight and installation necessary to make it operational. If those costs qualify for capitalization, the asset begins with a $45,000 book cost.
| Item | Amount |
|---|---|
| Purchase price | $42,000 |
| Freight and installation | $3,000 |
| Capitalized cost | $45,000 |
| Year-one book depreciation | ($5,000) |
| Net book value after year one | $40,000 |
Paying cash reduces cash and increases equipment; it does not create an immediate $45,000 book expense. Depreciation later reduces profit and net fixed assets without requiring a new cash payment. Loan financing would instead increase the asset and a liability, with principal and interest accounted for separately.
When an asset is sold, traded, abandoned, stolen, or permanently retired, remove its cost and related accumulated depreciation from the ledger and record the resulting book gain or loss. Tax gain or loss may differ because tax basis can differ from book value and depreciation recapture rules may apply.
Physical inventories of equipment should be compared with the fixed-asset register. Fully depreciated property still in use generally remains on the register until disposal. Assets no longer owned or used should not remain indefinitely merely because removing them requires research.
California has not always conformed to federal depreciation methods, Section 179 limits, special depreciation allowances, or other accelerated write-offs. A California business may therefore need a separate state basis and depreciation schedule even when the same asset appears only once in the general ledger. Applicable FTB depreciation forms and Schedule CA adjustments depend on the entity and activity.
Retain purchase agreements, invoices, proof of payment, serial numbers, title and registration documents, freight and installation costs, placed-in-service evidence, business-use support, financing documents, improvement invoices, depreciation schedules, insurance claims, sale documents, and disposal authorization. The register should identify each asset's description, location, cost, acquisition and in-service dates, method, life, accumulated depreciation, and disposition.
Heath Income Tax can help maintain a fixed-asset register, reconcile book and tax depreciation, and keep federal and California basis schedules organized.
Are fixed assets the same as capital assets?
"Fixed asset" commonly describes long-lived operating property in bookkeeping. "Capital asset" has a specific federal tax definition with important exclusions; depreciable business equipment is generally excluded from capital-asset treatment even though businesses casually call it a capital asset.
Is a fully depreciated asset worth zero?
Its net book value may be zero, but it may still be useful and have market value. Depreciation is cost allocation, not an appraisal.
Are fixed assets current assets?
Usually no. Fixed assets generally provide benefits beyond the operating cycle or one year and are classified as noncurrent.
The definitions and examples on this page are for informational purposes only and do not constitute tax advice. Tax laws change frequently and individual circumstances vary. Consult a qualified tax professional before making decisions based on this content.
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