Every tax season, taxpayers face a fundamental decision on Form 1040: take the automatic IRS standard deduction or itemize deductions on Schedule A. Choosing the optimal path can save thousands in federal and state tax liability.
2026 Standard Deduction Benchmarks
- Single / Married Filing Separately: $14,600
- Head of Household: $21,900
- Married Filing Jointly: $29,200
When Does Itemizing Beat the Standard Deduction?
You should itemize only if your total qualifying deductions exceed your standard deduction. The four primary itemized categories include:
- State and Local Taxes (SALT): State income/sales tax plus real estate property tax (capped at $10,000).
- Home Mortgage Interest (Form 1098): Deductible on up to $750,000 of qualified acquisition debt.
- Charitable Donations: Cash donations to qualified 501(c)(3) charities up to 60% of AGI.
- Unreimbursed Medical Expenses: Deductible to the extent they exceed 7.5% of your AGI.