Last updated: . All figures are for tax year 2026 unless stated.
Quick answer: Starting in 2026, people who take the standard deduction can deduct up to $1,000 ($2,000 married filing jointly) of cash gifts to qualifying charities, and people who itemize can no longer deduct the first 0.5% of their AGI in gifts. Before December 31: check whether itemizing beats the $16,100 / $32,200 standard deduction (tax year 2026), make cash gifts directly to charities (not donor-advised funds) if you want the new deduction, fix your withholding, and keep records for the tips, overtime, car-loan, and senior deductions. Some moves can wait: your last estimated payment is due January 15, 2027, and IRA and HSA contributions can generally be made until you file.
Every move below carries one tier: DO BY DEC. 31, CHECK YOUR EMPLOYER DATE, or CAN WAIT UNTIL 2027.
Deadline buckets
| DO BY DEC. 31 Must happen by Dec. 31, 2026 |
CHECK YOUR EMPLOYER DATE By your employer’s deadline |
CAN WAIT UNTIL 2027 Can wait until 2027 |
|---|---|---|
| Charity gifts for 2026 | FSA / Dependent Care FSA elections | Q4 estimated tax (Jan. 15) |
| Roth conversions, RMDs | Benefits open enrollment | IRA contributions (filing deadline) |
| Tax-loss sales | 401(k) deferral changes (payroll) | HSA contributions (filing deadline) |
| W-4 fix for remaining paychecks | — | Gathering records |
DO BY DEC. 31
- Charity gifts for 2026
- Roth conversions, RMDs
- Tax-loss sales
- W-4 fix for remaining paychecks
CHECK YOUR EMPLOYER DATE
- FSA / Dependent Care FSA elections
- Benefits open enrollment
- 401(k) deferral changes (payroll)
CAN WAIT UNTIL 2027
- Q4 estimated tax (Jan. 15)
- IRA contributions (filing deadline)
- HSA contributions (filing deadline)
- Gathering records
The catch most people miss: gifts to a donor-advised fund don’t count for the new deduction.
2026 Itemize-or-Standard + Charity Calculator
Compare your two routes for tax year 2026 and preview what bunching two years of giving into 2026 could do. Leave a box blank if it doesn’t apply.
What’s Actually New for Tax Year 2026
Only the charity rules are new for tax year 2026; the tips, overtime, car-loan, and senior deductions began with tax year 2025.
New in 2026: a charity deduction for people who don’t itemize, a 0.5%-of-AGI floor for people who do, and a cap that limits the tax value of itemized deductions to 35% for people in the 37% bracket. The SALT cap also moved from $40,000 in 2025 to $40,400 in 2026. For the law itself, see OBBBA Tax Changes 2026.
DO BY DEC. 31
Move 1: Use the New $1,000/$2,000 Charity Deduction
If you take the standard deduction, you can deduct up to $1,000 ($2,000 on a joint return) of cash gifts to qualifying public charities, as long as the gift is made by Dec. 31, 2026 (tax year 2026).
What counts: cash gifts, which include checks, card payments and electronic transfers. Stock, clothing, furniture and other property do not.
Where it has to go: directly to a qualifying public charity. Gifts to donor-advised funds and supporting organizations are excluded. You can confirm a charity’s status in the IRS Tax Exempt Organization Search.
Timing: a gift counts in the year you make it. A check generally counts when you mail it and a card gift counts on the day you charge it, so don’t leave it to the last afternoon.
Records: keep a bank record or receipt for every gift. For any single gift of $250 or more, get a written acknowledgment from the charity (IRS Publication 526).
Example (hypothetical): a married couple filing jointly takes the standard deduction and gives $2,300 in cash to a food bank and a local church. They deduct $2,000. At a 22% federal rate that lowers tax by about $440; at 12%, about $240. The extra $300 doesn’t carry forward.
| Rule | Non-itemizers | Itemizers |
|---|---|---|
| Limit | $1,000 ($2,000 joint) | No dollar cap; AGI percentage limits apply |
| 0.5% of AGI floor | Does not apply | First 0.5% of AGI in gifts is not deductible |
| What counts | Cash to qualifying public charities | Cash and certain noncash gifts |
| Donor-advised funds | Do not qualify | Can count |
| Top-bracket cap | Not applicable | Tax value of itemized deductions capped at 35% for the 37% bracket |
| Records | Keep receipts or bank records; gift must be made in 2026 | Receipts; written acknowledgment for gifts of $250 or more |
DO BY DEC. 31
Move 2: Decide — Itemize or Standard?
Itemize only if your itemizable expenses add up to more than your standard deduction plus the new charity deduction.
For tax year 2026 the standard deduction is $16,100 for single and married-filing-separately filers, $32,200 for joint filers, and $24,150 for heads of household. Age 65+ or blind adds $2,050 if you’re unmarried or $1,650 per person if you’re married.
| Filing status | Amount |
|---|---|
| Single or married filing separately | $16,100 |
| Married filing jointly | $32,200 |
| Head of household | $24,150 |
| Extra if 65+ or blind (unmarried) | $2,050 |
| Extra if 65+ or blind (married, per person) | $1,650 |
Example (hypothetical): a married couple has $16,000 in state and property taxes, $9,000 in mortgage interest, and $2,500 in cash gifts on $140,000 of AGI. Their 0.5% floor is $700, so $1,800 of gifts counts. Itemizing gives $26,800. The standard route gives $32,200 plus $2,000 for charity, or $34,200. The standard route wins by $7,400.
The tips, overtime, car-loan, and senior deductions apply on top of either route. See Schedule 1-A Explained.
DO BY DEC. 31
Move 3: If You Itemize, Beat the 0.5% Floor
If you itemize in 2026, only gifts above 0.5% of your AGI are deductible, so a $100,000 AGI means the first $500 doesn’t count.
On a joint return the floor uses your joint AGI. One way to soften it is bunching: giving two years’ worth in one year so the floor applies once. Defiant Capital illustrates this for a $1 million AGI couple: giving $20,000 a year deducts $30,000 over two years, while giving $40,000 in 2026 deducts $35,000. For a couple with $100,000 of AGI who itemize and give $3,000 a year, bunching $6,000 into 2026 applies the floor once and adds about $500 of deduction (hypothetical).
Bunching has a cost for standard-deduction households: in the off year you give up the $1,000/$2,000 deduction. Run the calculator above before you decide. If you are in the 37% bracket, the tax value of itemized deductions is capped at 35% (IRS; Fidelity).
DO BY DEC. 31
Move 4: Know Your SALT Number
For tax year 2026 the cap on state and local tax deductions is $40,400 ($20,200 if married filing separately), reduced by 30% of MAGI above $505,000 ($252,500 separately) but never below $10,000 ($5,000 separately).
Most families are under the phaseout and get the full cap. SALT includes state income tax (or sales tax, not both) plus property taxes, and only taxes you pay in 2026 count. Ask a tax professional before prepaying anything.
| Filing status | Cap | Phaseout starts (MAGI) | Floor |
|---|---|---|---|
| Single, joint, head of household | $40,400 | $505,000 | $10,000 |
| Married filing separately | $20,200 | $252,500 | $5,000 |
DO BY DEC. 31
Move 5: Fix Your Withholding Now
If your withholding is off, a W-4 change before your last 2026 paychecks still helps, because withholding is generally treated as paid evenly through the year.
Check your year-to-date withholding against what you expect to owe, remembering that the new charity, tips, overtime, car-loan, and senior deductions can lower your tax. Then give your employer an updated W-4. See How to Fill Out a W-4.
CAN WAIT UNTIL 2027
Move 6: Keep Records for Tips, Overtime, and Car-Loan Interest
There is no Dec. 31 deadline for these deductions; the job is keeping records so you can claim them on Schedule 1-A. They began with tax year 2025 and apply whether or not you itemize.
Tips and overtime
Tips: up to $25,000 of qualified tips. Overtime: up to $12,500 of the overtime premium ($25,000 joint). Both start phasing out at $150,000 MAGI ($300,000 joint). Keep pay stubs that show overtime separately and records of reported tips. See No Tax on Tips and Overtime and How to Claim No Tax on Tips.
Car-loan interest
Up to $10,000 of interest on a loan for a new personal-use vehicle with final assembly in the U.S., on a loan taken after 2024. The deduction starts phasing out at $100,000 MAGI ($200,000 joint). Keep your loan statements and the vehicle identification number. See Car Loan Interest Deduction.
Source: IRS, new and enhanced deductions for individuals and Schedule 1-A instructions; tax year 2026. How to claim them: Schedule 1-A Explained.
DO BY DEC. 31
Move 7: Seniors — The $6,000 Deduction and QCDs
If you’re 65 or older, you may get a $6,000 deduction on top of the larger standard deduction, and gifts straight from your IRA to charity can lower your taxable income.
The senior deduction is $6,000 per eligible person and starts phasing out at $75,000 MAGI ($150,000 joint). Nothing to file by Dec. 31; keep your records. See The New $6,000 Senior Tax Deduction.
If you are 70½ or older, a qualified charitable distribution (QCD) sends IRA money directly to a charity and leaves it out of your income. The 2026 limit is $111,000, and it can’t go to a donor-advised fund. Ask your IRA custodian about its cutoff well before year-end. If you have RMDs, take them by Dec. 31: RMD 2026.
CHECK YOUR EMPLOYER DATE
Move 8: Lock In FSA and Dependent Care Elections
Your employer’s plan, not the IRS, sets the dates for FSA elections and spending deadlines, so ask HR now.
For 2026 the health FSA limit is $3,400 (carryover up to $680) and the Dependent Care FSA limit is $7,500 ($3,750 if married filing separately). Check whether your plan has a carryover or grace period and what you still have to spend. The IRS 2027 limits aren’t published yet. See HSA vs. FSA.
DO BY DEC. 31
Move 9: Retirement and Investment Moves Due by Dec. 31
Four things must happen in 2026: payroll 401(k) deferrals, Roth conversions, required distributions, and tax-loss sales.
The 2026 401(k) limit is $24,500, with an $8,000 catch-up at 50+ and $11,250 for ages 60 to 63. If your 2025 FICA wages were over $150,000, catch-up contributions in 2026 must be Roth. Payroll changes only affect paychecks you haven’t received, so ask for your employer’s cutoff. See 401(k) Contribution Limits 2026.
Roth conversions for 2026 must be completed by Dec. 31: Roth IRA Conversion. Selling losing investments in a taxable account must also happen in 2026: Tax-Loss Harvesting.
DO BY DEC. 31
Move 10: Family Accounts and Gifts
You can give up to $19,000 per person in 2026 without a gift tax return, and the clock resets on Jan. 1.
Gifts to a child’s 529 plan count toward that exclusion, and some states have their own deadlines for a 529 deduction. See 529 Plans in 2026 and Trump Accounts 2026.
CAN WAIT UNTIL 2027
What Can Wait Until 2027
Your last 2026 estimated payment, IRA and HSA contributions for 2026, and gathering your records can all wait until 2027.
The estimated payment for Sept. 1 through Dec. 31, 2026 is due Jan. 15, 2027 (IRS). See Quarterly Estimated Taxes.
IRA contributions for 2026 can generally be made until you file: up to $7,500 ($8,600 if 50 or older). HSA contributions for 2026 can generally also wait: up to $4,400 for self-only coverage or $8,750 for family coverage, plus $1,000 if you’re 55 or older. Starting in 2026, bronze and catastrophic exchange plans can qualify as HSA-eligible. See Roth IRA Contribution Limits 2026.
| Rate | Single, taxable income over | Married filing jointly, over |
|---|---|---|
| 10% | $0 | $0 |
| 12% | $12,400 | $24,800 |
| 22% | $50,400 | $100,800 |
| 24% | $105,700 | $211,400 |
| 32% | $201,775 | $403,550 |
| 35% | $256,225 | $512,450 |
| 37% | $640,600 | $768,700 |
Build Your Checklist
Check everything that applies to you. You’ll get only the relevant moves, grouped by deadline.
FAQ
Can I deduct charitable donations in 2026 if I take the standard deduction?
Yes. For tax year 2026 you can deduct up to $1,000 ($2,000 if you file jointly) of cash gifts to qualifying public charities, in addition to the standard deduction.
How much can I deduct without itemizing?
Up to $1,000 on most returns and $2,000 on a joint return. Amounts above the limit generally don’t carry forward.
Is the $1,000 per person or per return?
Per return: $1,000, or $2,000 if you file jointly.
Do checks and card donations count as cash?
Yes. Checks, credit and debit cards, and electronic transfers count as cash; stock and goods do not. A check generally counts the year you mail it, and a card gift counts the day you charge it.
Does a donor-advised fund qualify?
No. Gifts to donor-advised funds and supporting organizations don’t qualify for the non-itemizer deduction. They can still count on Schedule A if you itemize.
Do I need a receipt?
Keep a bank record or receipt for every gift. For any single gift of $250 or more, get a written acknowledgment from the charity (IRS Publication 526).
What’s the 0.5% charitable floor?
Starting in 2026, itemizers can deduct only gifts above 0.5% of AGI. At $100,000 of AGI, the first $500 doesn’t count. It doesn’t apply to the non-itemizer deduction.
Should I bunch donations in 2026?
Maybe. Bunching applies the floor once and can lift your itemized total above the standard deduction, but if you’d take the standard deduction in the off year, you lose the $1,000/$2,000 deduction that year. Use the calculator to compare.
What’s the 2026 standard deduction?
$16,100 single or married filing separately, $32,200 married filing jointly, $24,150 head of household, plus $2,050 (unmarried) or $1,650 (married, per person) if you’re 65+ or blind.
How much do I need to itemize?
Your itemized total has to beat the standard deduction plus any non-itemizer charity deduction you’d give up. A joint filer who gives at least $2,000 in cash needs more than $34,200 of itemized deductions to come out ahead.
What’s the SALT cap for 2026?
$40,400 ($20,200 if married filing separately).
At what income does SALT phase out?
The cap shrinks by 30% of MAGI above $505,000 ($252,500 if married filing separately). It never drops below $10,000 ($5,000 separately), which it reaches at roughly $606,000 of MAGI for most filers.
Do the tips and overtime deductions require itemizing?
No. You claim them on Schedule 1-A whether you take the standard deduction or itemize.
Which car loans qualify for the interest deduction?
Loans for a new personal-use passenger vehicle with final assembly in the U.S., taken after 2024. Up to $10,000 of interest, phasing out above $100,000 MAGI ($200,000 joint). Used cars and leases don’t qualify.
Who gets the $6,000 senior deduction?
People who are 65 or older by the end of the tax year, up to $6,000 each, phasing out above $75,000 MAGI ($150,000 joint). Married couples must file jointly, and it applies for tax years 2025 through 2028.
What’s the dependent care FSA limit in 2026?
$7,500 ($3,750 if married filing separately). Your employer sets the election dates.
What must be done by Dec. 31?
Cash gifts to charity, Roth conversions, required minimum distributions, tax-loss sales, QCDs, and the 2026 paychecks that carry your W-4 changes and 401(k) deferrals.
What can wait until 2027?
Your last estimated payment (Jan. 15, 2027), IRA and HSA contributions for 2026 (generally until you file), and gathering records.
Is the fourth estimated payment due Dec. 31 or Jan. 15?
January 15, 2027, for income earned Sept. 1 through Dec. 31, 2026 (IRS).
When will 2027 tax numbers be released?
The IRS usually publishes them in autumn; the 2026 figures came out Oct. 9, 2025. This page will get a 2027 box when the official numbers are out.
Sources
IRS IR-2025-103 and Rev. Proc. 2025-32 (tax year 2026 adjustments); IRS, Working Families Tax Cuts and new and enhanced deductions for individuals; IRS correction to the SALT amount in the 2026 Form 1040-ES; IRS Publication 15-B (2026); IRS estimated tax FAQs; IRS Publication 526; Fidelity and Defiant Capital (attributed examples).
Disclaimer: This article is for education only and is not tax advice. Talk to a tax professional about your situation. Figures are for tax year 2026 per IRS releases dated as shown, and rules may change.
Daniel Hayes is the founder and sole researcher at AdvoraHQ. He covers U.S. personal finance, insurance, and consumer law — working directly from IRS publications, federal and state statutes, court opinions, and SEC filings rather than secondary summaries. His focus is the gap between what readers think they know and what the source documents actually say. Daniel is not a licensed attorney, CPA, or financial advisor; his articles are educational and not personalized advice. Reach him at Daniel.Hayes@advorahq.com.
