An illustration
A New York resident with $700,000 of ordinary income who deploys $300,000 into a working-interest well. Change the figures.

Illustrated first-year effect
$112,433
Combined federal, New York State, and New York City income tax against the income and investment entered. That is 37% of the connected investment in this illustration.
The illustration treats wages as ordinary income, subtracts the 2026 federal standard deduction, and expenses the connected investment in the year it is spent, subject to the §461(l) excess-business-loss threshold ($256,000 for this filing status). Year-one production, if entered, increases that threshold. State figures use published 2025–2026 rate schedules. New York does not conform to federal bonus depreciation; only the intangible share reduces New York (and New York City) taxable income here. Alternative minimum tax, itemized deductions, the SALT cap, at-risk and basis rules, and later-year depletion or income from the well are omitted. Historical results are not a prediction. This is not tax advice and not an offer to sell a security.