Nyc 399z 2017-2026

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The document outlines the procedures and requirements for calculating allowable New York City depreciation deductions for certain properties, particularly focusing on adjustments for property acquired after September 10, 2001. It includes specific schedules (A1, A2, B, and C) for reporting depreciation and modifications related to sport utility vehicles (SUVs). The document also details the decoupling of NYC tax regulations from federal bonus depreciation provisions and provides instructions for corporations and unincorporated businesses regarding their tax filings.

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Click ‘Get Form’ to open the NYC 399Z in the editor.
Begin with Schedule A1. Enter a brief description of each item of qualified property in Column A, followed by the property class type in Column B.
In Column D, input the cost or other basis used for federal purposes. Ensure this matches your federal records before any special depreciation allowances.
Select the depreciation method in Column G that aligns with IRC §167, such as straight-line or declining balance. Calculate allowable NYC depreciation and enter it in Column I.
If applicable, complete Schedule A2 for SUVs by entering details like year, make, and model in Column A and follow similar steps for Columns B through I as outlined for Schedule A1.
Proceed to Schedule B if you have disposed of any property. List each item separately and calculate adjustments based on prior years' deductions.
Finally, complete Schedule C by entering totals from previous schedules as instructed to finalize your NYC tax return.

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What vehicles are eligible for 100% bonus depreciation?

For new and pre-owned (used) vehicles, the maximum write-off for the first year is $10,200, plus an additional $8,000 in bonus depreciation. For SUVs with weights over 6,000 lbs., but no heavier than 14,000 lbs., the full 100% of cost can be depreciated.

What years had 100% bonus depreciation?

Under the Tax Cuts and Jobs Act (TCJA) of 2017, bonus depreciation allowed businesses to deduct 100% of the cost of qualifying assets (property with a life under 20 years) that were placed in service after September 27, 2017, and before January 1, 2023.

Will bonus depreciation return to 100%?

The OBBB brought back 100% bonus depreciation, starting in tax year 2025. It also made the provision a permanent part of the tax code. Qualified property acquired and placed into service after January 19, 2025, may now be eligible for 100% bonus depreciation.

Can you take 100% bonus depreciation?

Yep! Under the OBBB passed by President Trump, 100% bonus depreciation is available for qualified business property placed in service between Jan. 20, 2025, and Dec. 31, 2029.

Is 100% bonus depreciation now permanent?

The One Big Beautiful Bill Act, signed into law on July 4, 2025, permanently restores 100% bonus depreciation and docHubly expands Section 179 expensing.

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Is bonus depreciation capped?

The rules allowed bonus depreciation to 100% for all qualified purchases made between September 27, 2017, and January 1, 2023. Bonus depreciation ramped down to 80% in 2023 and 60% for 2024. The OBBBA reinstated 100% bonus deprecation for 2025.

What can you take 100% bonus depreciation on?

Permanent 100% bonus depreciation allows businesses to immediately deduct the cost of qualifying property such as furniture, production equipment or land improvements in the year assets are placed into service, with the benefit of: Immediate tax savings which reduce current year tax liability.

Nyc 399z 2017-2026

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