The Decision That Most NY Taxpayers Get Automatically
For tax year 2026, the federal standard deduction is $16,100 for single filers, $32,200 for married filing jointly, and $24,150 for head of household (IRS Rev. Proc. 2025-32). You itemize only if your qualifying deductions add up to more than your standard deduction. For most people they don't — but for NYC homeowners, they often do.
What Counts as an Itemized Deduction
| Deduction | 2026 Rules |
|---|---|
| Mortgage interest | Interest on up to $750,000 of acquisition debt (Form 1098) |
| State and local taxes (SALT) | Capped at $40,400 for 2026 ($20,200 married filing separately); $40,000 for 2025 |
| Charitable contributions | Cash gifts up to 60% of AGI |
| Medical expenses | Amounts over 7.5% of AGI |
| Casualty/theft losses | Federally declared disasters only |
The SALT Cap Is the Whole Game in NY
New Yorkers pay high state and city income taxes — in NYC, combined SALT can run 10%+ of income — but the federal deduction for those taxes is capped. The cap matters twice:
So in NY, the realistic itemized stack for most filers is: mortgage interest + SALT (capped) + charity.
Example: When Itemizing Wins
Take a $75,000 single NYC filer for 2026:
Itemizing beats the standard deduction by $10,900 of deductions, saving about $2,158 in federal tax. Try it yourself in the calculator's itemized mode (Advanced Options), or open this pre-filled itemized example.
NY State: Separate Rules
Your NY return has its own standard deduction ($8,000 single / $16,050 MFJ for 2026 — unchanged) and its own itemized rules. If you itemize federally you generally itemize in NY, but the NY itemized deduction excludes state and local income taxes (you cannot deduct the NY tax you paid on your NY return). Mortgage interest and charity do carry over.
Quick Decision Rules for 2026
The Bottom Line
The 2026 numbers make the standard deduction the default for most NY filers, and itemizing a clear win for NYC homeowners and generous donors. Run both paths in the calculator, which shows the federal, NY, and NYC effects of each choice side by side.
New York's Standard Deduction Is a Different Number
The federal table is not the New York table. That matters because the New York standard deduction is the bar your itemized deductions have to clear on the state return, and the bar is much lower than the federal one.
| Filing status | New York standard deduction |
|---|---|
| Single, not claimed as a dependent on another return | $8,000 |
| Single, claimed as a dependent on another return | $3,100 |
| Married filing jointly | $16,050 |
| Married filing separately | $8,000 |
| Head of household, with a qualifying person | $11,200 |
| Qualifying surviving spouse | $16,050 |
| Filing status | New York | Federal for 2026 |
|---|---|---|
| Single | $8,000 | $16,100 |
| Married filing jointly | $16,050 | $32,200 |
| Married filing separately | $8,000 | $16,100 |
| Head of household | $11,200 | $24,150 |
| Qualifying surviving spouse | $16,050 | $32,200 |
For single, joint, married-separate and surviving-spouse filers the New York figure is almost exactly half the federal one. That asymmetry is the reason a household can itemize on the federal return and still take the standard deduction on the New York return: the state bar is lower, but the New York itemized deduction also has fewer lines in it.
Sources: New York State standard deductions, NYS Department of Taxation and Finance, and the IRS 2026 standard deduction announcement.
How the New York Itemized Deduction Is Calculated
The Department's return instructions set out the sequence explicitly. You work out your New York itemized deduction on Form IT-196, New York Resident, Nonresident and Part-Year Resident Itemized Deductions, take the amount on IT-196 line 49, and compare it with the standard deduction table amount for your filing status. You enter whichever is larger, and mark the Standard or Itemized box.
So the state question comes down to three numbers that do not have to agree with each other:
A household with a large mortgage and modest income can itemize on both returns. A household whose New York itemized deduction loses the state and local income tax line can clear the federal bar and still fall short in New York. That is the case worth modelling before you file, because the two returns can diverge by several thousand dollars of deductions.
Sources: Instructions for Form IT-201, Step 5 line 34, and the Form IT-196 instructions.
The Two Decisions as a Table
| Household profile | Likely federal choice | Likely New York choice |
|---|---|---|
| Renter, no charitable gifts | Standard | Standard |
| Renter with large cash gifts | Compare the two paths, then standard in most cases | Standard |
| Homeowner whose mortgage interest plus capped state and local taxes plus charity beats the federal figure | Itemize | Check IT-196 separately, without the state and local income tax line |
| Married homeowner in a high-tax county | Usually itemize | Check IT-196 separately |
| Retiree with no mortgage and no large gifts | Standard | Standard |
