What Form 3885 (2021) Is For
Corporations use Form 3885 (2021) to calculate depreciation and amortization amounts that comply with California requirements, rather than federal law, as California adjustments often differ from federal depreciation rules. The form records depreciation expenses, amortization amounts, and other Corporation Depreciation and Amortization entries that must be recalculated in accordance with the California Revenue and Taxation Code.
These adjustments help determine the correct Depreciation Deduction for the income year so that California taxable income is reported accurately.
When You’d Use Form 3885 (2021)
You use Form 3885 (2021) when California requires corporations to track depreciation or amortization amounts separately from federal rules.
Filing a California corporation return
A corporation uses Form 3885 when completing Form 100 or Form 100W because California requires its own depreciation and amortization calculations for Taxable Income.
Applying California-specific adjustments
The form is used when depreciation allowances differ from federal law and must be recalculated using state-approved depreciation methods.
Submitting an amended return
A corporation attaches Form 3885 to an amended filing when correcting depreciation entries or Section 179 elections that impact tax forms for the same income year.
Reporting federal changes
A corporation files the form when the Internal Revenue Service modifies depreciation results that require notification to the California FTB within six months.
Using alternate forms for other entities
Limited liability companies or partnerships use Form 3885A or other Partnership return forms when they are not taxed as C corporations.
Key Rules or Details for 2021
Form 3885 (2021) must follow several California-specific depreciation rules that differ from federal requirements.
Section 179 expensing limits
California limits IRC Section 179 deductions to a maximum of $25,000 and phases out the deduction when total qualifying purchases exceed the threshold amount of $200,000.
Bonus depreciation is not permitted
California does not conform to federal bonus depreciation, which requires corporations to remove any federal 100 percent deductions and recalculate depreciation under state rules.
Vehicle depreciation caps
California enforces lower depreciation limits for passenger cars and trucks because federal caps are not adopted for state tax depreciation.
Allowed depreciation methods
California accepts the straight line method, the Declining Balance method, and the Sum-of-the-Years-Digits Method when calculating depreciation for tangible assets.
MACRS is not permitted for most corporations
California prohibits the use of MACRS depreciation for corporations, except when depreciation is passed through from a partnership or other pass-through entity.
Pre-2015 conformity to the Internal Revenue Code
California conforms to the Internal Revenue Code only through January 1, 2015, which means many federal changes affecting depreciation methods or Section 179 are not recognized for state filings.
Step-by-Step (High Level)
Form 3885 (2021) requires corporations to follow a specific sequence to ensure that all depreciation and amortization amounts comply with California law.
Gather required documentation
Collect purchase records, placed-in-service dates, prior depreciation schedules, and a copy of your federal Form 4562 to support state calculations.
Elect your deduction strategy
Choose either Section 179 expensing or California's additional first-year depreciation; you cannot apply both methods to the same property in the same income year.
Complete Part I – Section 179
List all qualifying business assets placed in service during the year, calculate the deduction based on California's $25,000 limit, and apply the business income limitation to determine the allowed amount.
Complete Part II – Regular Depreciation
For each item, report the acquisition cost (minus any special deductions), depreciation method, useful life, and current depreciation using approved California depreciation methods.
Summarize results in Part III
Add Section 179 and regular depreciation, compare California totals with federal deductions, and adjust Taxable Income using the net difference shown on Line 18.
Complete Part IV – Amortization
Report any intangible assets being amortized under IRC Section 197 or other relevant codes, such as IRC Section 174 for research expenses.
Attach and file with your return
Submit the completed 3885 Form with Form 100 or 100W and retain detailed records for future depreciation tracking or potential audit review.
Common Mistakes and How to Avoid Them
Many corporations make errors on Form 3885 (2021) by applying federal rules that California does not follow or by overlooking state-specific limitations.
Claiming bonus depreciation
California does not allow bonus depreciation, so corporations must remove any federal bonus amounts and recalculate depreciation using California-approved methods.
Using federal Section 179 limits
California limits Section 179 expensing to $25,000 with a $200,000 phase-out. Corporations must recalculate any amounts exceeding this cap and carry forward the excess when needed.
Applying MACRS depreciation
California does not permit the use of MACRS for corporations; businesses must apply accepted state methods, such as the straight-line, Declining Balance, or Sum-of-the-Years'-Digits Method.
Failing to adjust asset basis
Before calculating regular depreciation, corporations must reduce the asset’s basis by the amount of any Section 179 or first-year depreciation claimed.
Double-dipping deductions
Corporations may not claim both Section 179 and California’s additional first-year depreciation for the same property in the same income year.
Overstating vehicle depreciation
California applies its own luxury auto limits, which are lower than the federal caps, and corporations must adhere to these specific thresholds.
Using Section 179 for ineligible property
Property used less than 50 percent for business purposes does not qualify for Section 179, and corporations must document business use percentages to avoid disallowance.
What Happens After You File
After submitting Form 3885 (2021) with your Form 100 or 100W, the California Franchise Tax Board typically processes the return within 4 to 6 weeks for electronic filings or 8 to 12 weeks for paper submissions. Any adjustments made in Part III or IV will affect your California Taxable Income for the year and may alter your overall tax liability. If depreciation adjustments are flagged for review, the FTB may request documentation such as purchase receipts, depreciation schedules, and proof of business use.
These records must be retained for at least four years, especially if your corporation claims deductions over multiple tax years or has undergone entity restructuring involving cost segregation or asset disposals.
FAQs
Can I use Form 3885 (2021) to report depreciation for real estate owned by my corporation?
Yes, real estate can be reported using Form 3885 (2021) as long as the depreciation is calculated using approved California depreciation methods and not federal MACRS.
Is salvage value used when calculating depreciation on Form 3885 (2021)?
No, California depreciation rules do not require subtracting salvage value when computing depreciation deductions for tax purposes.
What is the role of Form 3885L in California tax reporting?
Form 3885L is used by individual filers to report California depreciation and amortization, while Form 3885 (2021) is specifically applicable to corporations.
Does Form 3885 (2021) apply to tax-exempt entities like those using Form 990 or Form 541-A?
No, tax-exempt entities generally do not use Form 3885 (2021); they must follow separate depreciation reporting on forms such as Form 990 or Form 541-A, depending on their classification.
Can corporations apply IRC Section 181 expenses using Form 3885 (2021)?
No, California does not conform to IRC Section 181, so corporations must exclude any related deductions when completing Form 3885 (2021).
