Take the standard deduction unless your Schedule A total beats it. For 2026 that number is $16,100 if you file single, $32,200 married filing jointly, $24,150 head of household and $16,100 married filing separately, and the only reason to itemize is that your deductible expenses add up to more.
The test is that blunt. What has changed is who passes it. The cap on state and local taxes jumped from $10,000 to $40,000 for 2025 and $40,400 for 2026, which pulled a large group of homeowners in high-tax states back into itemizing after years of not bothering to keep the receipts. One 2026 change runs the other way: standard deduction filers can now write off up to $1,000 of cash gifts to charity, $2,000 jointly.
The 2026 standard deduction, and what it was in 2025
| Filing status | 2025 | 2026 | Increase | |---|---|---|---| | Single | $15,750 | $16,100 | $350 | | Married filing jointly | $31,500 | $32,200 | $700 | | Married filing separately | $15,750 | $16,100 | $350 | | Head of household | $23,625 | $24,150 | $525 |
The 2026 figures come from IRS Rev. Proc. 2025-32, section 4.14. The 2025 column matters because many sites still print pre-July numbers: the One Big Beautiful Bill Act (Pub. L. 119-21, section 70102) raised the 2025 amounts retroactively, from $15,000 to $15,750 single and $30,000 to $31,500 joint. See $15,000 or $30,000 anywhere and the page is stale.
If you or your spouse are 65 or older, or blind, you add more on top. For 2026 that is $1,650 per qualifying condition, or $2,050 if you are unmarried and not a surviving spouse, and each condition counts separately. A single 70 year old deducts $18,150. A couple where both spouses are past 65 deducts $35,500.
Separate from that, a taxpayer 65 or older can deduct up to $6,000 more for 2025 through 2028 ($12,000 where both spouses qualify), phasing out above $75,000 of modified AGI ($150,000 joint). Section 63(b) keeps it outside itemized deductions, so both sides of the comparison get it.
The only test that matters
Add up every expense that belongs on Schedule A, compare the total to the standard deduction for your filing status, take the bigger number. No partial credit, no blending.
Schedule A has six categories, each with a limit that shrinks what you thought you could claim:
| Schedule A category | What counts | The limit that bites | |---|---|---| | Medical and dental | Unreimbursed premiums, treatment, prescriptions, medical mileage | Only the part above 7.5% of AGI | | Taxes you paid | State and local income tax (or sales tax instead), plus real estate and personal property tax | $40,400 total for 2026, $20,200 if married filing separately | | Interest you paid | Home mortgage interest, points, and mortgage insurance premiums again for 2026 | Interest on up to $750,000 of acquisition debt secured after Dec. 15, 2017 ($375,000 if filing separately); the premium deduction falls 10% per $1,000 of AGI over $100,000 and is gone at $110,000 | | Gifts to charity | Cash and property given to qualified charities | New for 2026: only the part above 0.5% of AGI, with the old percentage-of-AGI ceilings still on top; non-cash gifts over $500 need Form 8283 | | Casualty and theft losses | Losses in a federally declared or, new for 2026, state declared disaster area | Only the part above $100 per event and 10% of AGI; reimbursed amounts do not count | | Other itemized deductions | Gambling losses, educator expenses back for 2026, and a short list of others | For 2026, 90% of your gambling losses, and never more than your winnings; educator expenses have no dollar cap |
Five of those lines moved for 2026, all of them from the 2025 law. Charitable gifts now count only above 0.5% of your AGI (Pub. L. 119-21, section 70425), so an itemizing household with $200,000 of AGI loses the first $1,000 of its giving before a dollar reaches Schedule A. Gambling took the harder hit (section 70114): you deduct 90% of your losses, and still no more than your winnings. Win and lose $50,000 in 2026 and you deduct $45,000, paying tax on $5,000 you never kept.
Three changes went the filer's way: mortgage insurance premiums, PMI on a conventional loan and MIP on an FHA loan, count as residence interest again for the first time since 2021 (section 70108), casualty losses now reach a disaster a governor declares (section 70109), and educator expenses are back on Schedule A uncapped, coaches included (section 70110).
Still missing: unreimbursed employee expenses and tax preparation fees. The 2025 law made that post-2017 suspension permanent, with educator expenses the single carve-out.
What the 2025 law changed, and why it matters here
Five things, and the first one is still most of the story.
The SALT cap. For 2026 you can deduct $40,400 of state and local taxes, up from $40,000 in 2025 and four times the old $10,000 limit. It rises about 1% a year through 2029, then drops back to $10,000 in 2030. Above $505,000 of modified AGI the cap falls by 30 cents on the dollar, never below $10,000, so it is worn away entirely at roughly $606,000.
Permanence. The 2017 rate brackets and the near doubled standard deduction were scheduled to expire after 2025 and no longer are, so any advice about accelerating deductions before rates jump in 2026 describes a repealed law.
The new deductions. Tips, overtime, car loan interest and the senior deduction all exist for 2025 through 2028, and none of them run through Schedule A, so they neither help nor hurt the itemizing decision.
A charitable deduction only non-itemizers get. From 2026, section 70424 lets a filer who takes the standard deduction write off up to $1,000 of cash gifts to public charities, $2,000 jointly, permanently, and section 70425 exempts it from the 0.5% floor itemizers pay. Cash only, and donor advised funds and supporting organizations do not qualify. So a $1,000 cash gift is fully deductible for someone who skips Schedule A and worth nothing to an itemizer at $200,000 of AGI.
A new ceiling on what itemizing is worth. Section 70111 threw out the old Pease limitation and replaced it for 2026: your itemized total is cut by 2/37 of the smaller of that total or your taxable income above the 37% bracket threshold, with the itemized deductions added back in before you measure. That add-back is the part most summaries drop. A single filer with $120,000 of itemized deductions and $600,000 of taxable income after them adds those back to $720,000, clears the $640,600 threshold by $79,400, and loses 2/37 of that, about $4,292, while topping out in the 35% bracket. Past that line a deduction is worth roughly 35 cents on the dollar. None of the three households below is close.
Three filers, three different answers
Dana, single, renting in Columbus
AGI $72,000. Ohio state and city income tax withheld came to $2,400. She gave $1,100 to her church and had $1,900 of unreimbursed medical bills.
The medical bills drop out entirely: 7.5% of $72,000 is $5,400 and she did not clear it. The charity gets trimmed too, since 0.5% of her AGI is $360, leaving $740 of her $1,100. Schedule A total: $2,400 plus $740, or $3,140, against a $16,100 standard deduction.
That gap is not academic. Her gift was cash, so the standard deduction side is $16,100 plus $1,000 under the non-itemizer rule: $72,000 minus $17,100 leaves $54,900 taxable and $6,790 of federal tax. Itemizing $3,140 would leave $68,860 taxable and a bill of $9,861. Choosing wrong here costs her $3,071. The same $1,100 check is worth $1,000 off Schedule A and $740 on it.
Marcus and Priya, married, Montclair, New Jersey
AGI $240,000. Property tax $14,200, New Jersey income tax withheld $11,800, mortgage interest $17,500, charitable gifts $3,000, all of it cash.
Their SALT total is $26,000 and all of it deducts for 2026: the cap is $40,400 and they are nowhere near the $505,000 phase-down. The charitable floor takes $1,200 off the top, 0.5% of their $240,000 AGI, leaving $1,800 of the $3,000 they gave. Schedule A comes to $26,000 plus $17,500 plus $1,800, or $45,300, against a $32,200 standard deduction. Itemizing leaves $194,700 taxable and $32,258 of tax. The other path at its best is the $32,200 standard deduction plus $2,000 of cash giving under the non-itemizer rule: $205,800 taxable and $34,700. Itemizing wins by $2,442, and both figures sit inside the 22% band that runs to $211,400. Leave that $2,000 out and you would credit itemizing with $2,882, which is the number most comparisons print.
Now run the same household under the old $10,000 cap: $10,000 plus $17,500 plus $1,800 is $29,300, which loses to $34,200. Same house, same mortgage, opposite answer, and that is why the "hardly anyone itemizes" advice no longer holds in property tax states.
Renee, head of household, Atlanta
AGI $96,000, and she owns her home, which most people assume settles the question.
Mortgage interest $9,800. Property tax $3,600 and Georgia income tax $4,100, so $7,700 of SALT, comfortably under the cap. Charitable gifts $1,500, all of it cash, less the $480 floor, so $1,020 counts. Medical bills of $9,000 against a 7.5% floor of $7,200, so $1,800 counts. No mortgage insurance, though at $96,000 of AGI she would deduct all of it if she had any.
Total: $9,800 plus $7,700 plus $1,020 plus $1,800 equals $20,320, against a $24,150 standard deduction. Itemizing leaves $75,680 taxable and $9,551 of tax. The standard deduction plus $1,000 of her cash giving under the non-itemizer rule leaves $70,850 taxable and $8,488. She keeps $1,063 by not itemizing, $220 of it a charitable deduction she gets only because she skipped Schedule A. A mortgage alone does not get you there when state taxes are moderate.
Who should actually run the numbers
Homeowners in states with both an income tax and real property tax, where the two together clear $12,000 to $15,000. For a joint filer, SALT of $26,000 leaves only $6,200 to find to beat $32,200, and mortgage interest closes that dollar for dollar. Under the old cap you needed $22,200 from those two lines.
Anyone with a bad medical year. A $40,000 surgery bill on a $90,000 AGI produces $33,250 of deduction by itself.
People who bunch, though the bar moved. Two years of charitable gifts in one calendar year, or January's property tax bill paid in December, can push one year over the line while you take the standard deduction in the other. Give $4,000 a year in cash on a $200,000 income and doing nothing at all yields $1,000 of floor-free deduction every year; bunch $8,000 into one year and you forfeit that in the off year while the 0.5% floor swallows $1,000 of the gift you did make. Bunching still wins when SALT and mortgage interest already have you near the line, and loses when charity is the only large item on your Schedule A. Donor advised funds serve the first case and do not qualify for the $1,000 deduction.
Renters in Texas, Florida, Tennessee and the other no income tax states: almost never. Nothing on the list is large enough to stack.
Self employed filers, a note. Business write offs go on Schedule C and reduce net profit before any of this happens. They are not itemized deductions, and the standard deduction costs you none of them. Estimate that side with the 1099 self-employment tax calculator, then run both personal totals through the federal income tax calculator and compare tax owed, not deduction size.
Mistakes that cost real money
Using a $10,000 SALT cap. Wrong since July 2025, and the error most likely to talk you out of itemizing when you should.
Adding medical bills before applying the floor. Only the part above 7.5% of AGI counts, which erases the category for most households.
Forgetting the age and blindness additions. Worth $1,650 or $2,050 each for 2026, and they raise the bar your itemized total must clear.
Deducting state income tax and state sales tax. You pick one, not both.
Counting charitable gifts at face value, or assuming the floor hits everyone. For 2026 only the amount above 0.5% of AGI lands on Schedule A, which costs a $96,000 itemizer $480 and a $240,000 household $1,200 of deduction. Skip Schedule A and the floor never touches you: the first $1,000 of cash giving ($2,000 joint) comes off in full.
Assuming last year's answer holds. Refinancing, moving states, paying off a mortgage or one large medical year each flip the result. The homeowner tax deduction guide covers the property side, and credits versus deductions is the shorter read on how the two differ.
Take twenty minutes in January with your mortgage statement, the state withholding box on your W-2 and your charitable receipts. If those add up to less than $32,200 joint or $16,100 single, stop counting, take the standard deduction and claim your $1,000 of cash giving on top of it. If they land close, keep going: the medical floor and one December gift can decide it. For a business sale, a large non-cash donation or an estate, get a CPA on the phone.
Key takeaways
- The 2026 standard deduction is $16,100 single, $32,200 married filing jointly, $24,150 head of household and $16,100 married filing separately, up $350 to $700 from 2025.
- Itemize only when your Schedule A total beats that figure, and compare the resulting tax, not the size of the deduction; the 2017 brackets and the larger standard deduction are permanent, so there is no 2026 deadline to beat.
- The SALT cap is $40,400 for 2026 and $40,000 for 2025, not $10,000, which flips the answer for many homeowners in income tax states, and above $505,000 of modified AGI it shrinks by 30 cents per dollar to a $10,000 floor near $606,000.
- New on Schedule A for 2026: charitable gifts count only above 0.5% of AGI, gambling losses are capped at 90% of losses and at total winnings, mortgage insurance premiums are deductible again below $110,000 of AGI, educator expenses return uncapped, and a new limit trims itemizing to about 35 cents on the dollar once income before itemizing passes $640,600 single or $768,700 joint.
- Taking the standard deduction no longer costs you every charitable write off: from 2026 you can deduct up to $1,000 of cash gifts ($2,000 joint) on top of it with no 0.5% floor, worth $220 to both Dana and Renee above.
- Medical costs count only above 7.5% of AGI, and filers 65 or older add $1,650 ($2,050 if unmarried) to the standard deduction plus a separate senior deduction of up to $6,000.
Sources
- IRS Rev. Proc. 2025-32, sections 4.01 and 4.14, tax year 2026 inflation adjustments: https://www.irs.gov/pub/irs-drop/rp-25-32.pdf
- Pub. L. 119-21 (One Big Beautiful Bill Act), sections 70101, 70102, 70103, 70108 (mortgage insurance premiums), 70109 (state declared disasters), 70110 (educator expenses), 70111 (limit on itemized deductions), 70114 (wagering losses), 70120 (SALT cap), 70424 (non-itemizer charitable deduction) and 70425 (0.5% charitable floor), enacted July 4, 2025, effective for tax years beginning after December 31, 2025 except where noted: https://www.govinfo.gov/content/pkg/PLAW-119publ21/html/PLAW-119publ21.htm
- 26 U.S.C. 163(h)(3)(E) (2024 edition), the mortgage insurance premium phaseout of 10% per $1,000 of AGI above $100,000: https://www.govinfo.gov/content/pkg/USCODE-2024-title26/html/USCODE-2024-title26-subtitleA-chap1-subchapB-partVI-sec163.htm
- IRS, One Big Beautiful Bill provisions for individuals and workers, 2025 and 2026 standard deduction and senior deduction: https://www.irs.gov/newsroom/one-big-beautiful-bill-provisions-individuals-and-workers
- IRS Instructions for Schedule A (Form 1040), 2025, SALT limit and category list: https://www.irs.gov/instructions/i1040sca
- IRS Topic 502, medical and dental expenses, 7.5% of AGI floor: https://www.irs.gov/taxtopics/tc502
- IRS Publication 936 (2025), home mortgage interest deduction limits: https://www.irs.gov/publications/p936
Figures reflect 2026 federal rules and the state data in Calcora's tax tables. Reviewed by the Calcora editorial team.