Quick Answer
Itemizing saves money if your deductible expenses exceed the standard deduction: $15,000 (single) or $30,000 (married filing jointly) for 2026. About 13% of taxpayers itemize because most don't have enough deductions to beat the standard amount.
Best Answer
Robert Kim, CPA
Best for taxpayers weighing whether to itemize for the first time
How to calculate if itemizing saves you money
Itemizing saves money when your total deductible expenses exceed the standard deduction. For 2026, that threshold is $15,000 for single filers and $30,000 for married couples filing jointly.
The math is simple: Add up your potential itemized deductions and compare to your standard deduction amount. If itemized is higher, you save money. If not, stick with the standard deduction.
Example: Single filer with $18,000 in deductions
Sarah is single and earned $75,000 in 2026. Her potential itemized deductions include:
Since $18,000 exceeds the $15,000 standard deduction, Sarah saves money by itemizing. Her tax savings: ($18,000 - $15,000) × 22% marginal rate = $660 extra tax savings.
Main categories of itemized deductions
Key factors that make itemizing worthwhile
What you should do
1. Gather your tax documents (1098 mortgage interest, property tax statements, charitable receipts)
2. Add up your potential itemized deductions
3. Compare to your standard deduction amount
4. Use our return scanner tool to identify deductions you might have missed
If you're close to the threshold, consider timing strategies like bunching charitable donations into alternating years.
Key takeaway: Itemizing saves money when your deductions exceed $15,000 (single) or $30,000 (married). Most taxpayers don't reach this threshold, but homeowners with mortgages and charitable givers often do.
Key Takeaway: Itemizing saves money when your deductions exceed $15,000 (single) or $30,000 (married). Most taxpayers don't reach this threshold, but homeowners with mortgages and charitable givers often do.
Compare standard vs. itemized deductions for different taxpayer situations
| Taxpayer Type | Standard Deduction | Typical Itemized Deductions | Better Choice |
|---|---|---|---|
| Single renter, W-2 job | $15,000 | $5,000-$10,000 | Standard |
| Single homeowner, $300K mortgage | $15,000 | $18,000-$25,000 | Itemized |
| Married homeowners, high-tax state | $30,000 | $35,000-$50,000 | Itemized |
| Married renters, moderate income | $30,000 | $15,000-$25,000 | Standard |
More Perspectives
Robert Kim, CPA
Best for homeowners evaluating their mortgage interest and property tax deductions
Why homeowners are most likely to benefit from itemizing
As a homeowner, you have access to two major deduction categories that renters don't: mortgage interest and property taxes. These alone often push you over the standard deduction threshold.
Example: Homeowner analysis
Mike and Lisa are married homeowners in Texas with a $400,000 mortgage at 6.5% interest:
Since $38,000 exceeds the $30,000 standard deduction, they save an extra $1,920 in taxes (at 24% marginal rate) by itemizing.
When homeowners should still take the standard deduction
Even homeowners should run the numbers annually, as mortgage interest decreases over time while the standard deduction may increase with inflation adjustments.
Key takeaway: Homeowners with mortgages over $200,000 or property taxes over $5,000 annually should always compare itemizing vs. standard deduction.
Key Takeaway: Homeowners with mortgages over $200,000 or property taxes over $5,000 annually should always compare itemizing vs. standard deduction.
Robert Kim, CPA
Best for W-2 employees with straightforward tax situations
Why most W-2 employees take the standard deduction
If you're a W-2 employee who rents your home, you likely lack the major deduction categories (mortgage interest, property taxes) that make itemizing worthwhile. The 2017 tax reform nearly doubled the standard deduction while eliminating many employee deductions.
Deductions W-2 employees lost in 2018
When W-2 employees might still itemize
Example: W-2 employee who should itemize
Jenna earns $60,000, rents her apartment, but had $12,000 in medical expenses after a surgery:
Since $12,500 is less than the $15,000 standard deduction, Jenna should take the standard deduction despite significant medical expenses.
Key takeaway: Most W-2 employees benefit from the standard deduction unless they have extraordinary medical expenses, very high charitable giving, or live in high-tax states.
Key Takeaway: Most W-2 employees benefit from the standard deduction unless they have extraordinary medical expenses, very high charitable giving, or live in high-tax states.
Sources
- IRS Publication 501 — Dependents, Standard Deduction, and Filing Information
- IRS Schedule A Instructions — Itemized Deductions
Related Questions
Reviewed by Robert Kim, CPA on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.