The NYC office of Management and budget finally published the open data for this preliminary budget.
Understanding the New York City budget requires looking at it as a living document that evolves over the course of a year. In NYC’s fiscal cycle (which runs from July 1 to June 30), the "budget" isn't a single number, but a series of updates.
Here is the breakdown of the three terms you asked about, using the current Fiscal Year 2026 (FY26) context.
The Adopted Budget is the "original deal." It is the version of the budget legally agreed upon by the Mayor and the City Council before the fiscal year begins on July 1st.
Purpose: It sets the initial spending and revenue targets for the year.
FY26 Context: The FY26 budget was adopted in June 2025 at $115.9 billion. It reflected priorities like 3-K funding, library restorations, and immigrant legal services.
Key Fact: This is the baseline used to measure how much the city’s financial situation changes later in the year.
The Modified Budget is the "current reality." Since economic conditions and needs change (e.g., unexpected snow removal costs or changes in tax revenue), the city periodically adjusts the Adopted Budget.
Purpose: It reflects the actual amount the city is currently authorized to spend at any given moment during the fiscal year.
The Difference: As of early 2026, the budget has been "modified" upward from its original $115.9 billion to roughly $118.2 billion (and is projected to climb higher as further adjustments are made).
Why it changes: Modifications usually happen when the city receives more state or federal aid than expected, or when agencies need to shift funds to cover overspending (like police overtime or shelter costs).
While the budget is for the current year, the Financial Plan is the "long-term forecast." By law, New York City must maintain a four-year rolling financial plan.
Purpose: It projects revenues and expenditures for the current year plus the next three years (the "out-years").
The Difference: While the Adopted and Modified budgets focus on the now, the Financial Plan highlights future gaps.
Current Outlook: The most recent Financial Plan (February 2026) shows that while the current year is balanced, the city faces multi-billion dollar "gaps" in FY 2027 and beyond due to rising costs in healthcare, pensions, and the expiration of one-time federal aid.
| Term | Status | Estimated Amount | What it represents |
| Adopted Budget | Fixed (June 2025) | $115.9 Billion | The initial legislative agreement. |
| Modified Budget | Current (Early 2026) | ~$118.2 Billion | The budget adjusted for real-time spending. |
| Financial Plan | Forward-Looking | $120B+ (Long-term) | The 4-year projection including future deficits. |
Note: Because it is currently early 2026, the city is also working on the FY 2027 Preliminary Budget. This can be confusing because the city is simultaneously managing the "Modified" budget for this year while planning the "Adopted" budget for next year.
Would you like me to look up specific agency cuts or restorations in the most recent budget modification?