For tax year 2027 (returns filed in 2028), the standard deduction is $16,600 for single filers, $33,200 for married couples filing jointly and $24,925 for heads of household. The seven rates stay at 10%, 12%, 22%, 24%, 32%, 35% and 37%, with each bracket starting at a higher income than in 2026, and each rate applies only to the slice of taxable income inside its bracket.
Key facts: Single filers pay 10% on taxable income up to $12,800 in 2027, and the 37% rate starts above $661,375 ($793,650 for joint filers), per IRS Rev. Proc. 2026-35. · Moving into a higher bracket only raises the rate on the dollars inside that new bracket, not on all of your income (IRS). · The 2027 numbers apply to returns filed in 2028. The return you file in 2027 uses the 2026 figures.
Listen up: tax brackets are the most misunderstood staircase since the one in every horror movie where the teenager goes down to "check on that noise."
The IRS just posted the 2027 numbers on November 5. The rates didn't change. The steps got a little wider. And the scary rumor about raises is still, thankfully, a rumor.
The Standard Deduction (The Free Pass Before Uncle Sam Starts Counting)
Before any bracket touches your income, you subtract a deduction. Most people take the standard one, and for 2027 the IRS set it at:
- Single (and married filing separately): $16,600. That's up $500 from $16,100 in 2026, which buys roughly one fancy toaster's worth of tax-free income.
- Married filing jointly: $33,200, up $1,000 from $32,200. Marriage: still the only relationship where the government gives you a joint bonus.
- Head of household: $24,925, up $775 from $24,150.
Turning 65 or being blind adds more. Revenue Procedure 2026-35 puts the extra amount at $1,700, or $2,100 if you're unmarried and not a surviving spouse. (The 2026 figures come from the IRS's tax year 2026 release.)
What's left after deductions is your taxable income. That's the number the brackets care about. Not your salary. Not your vibe. Taxable income.
The 2027 Brackets (Same Seven Rates, Slightly Bigger Steps)
The IRS kept all seven rates: 10%, 12%, 22%, 24%, 32%, 35% and 37%. Here's where each step begins, straight from Rev. Proc. 2026-35:
| Rate | Single | Married filing jointly | Head of household |
|---|---|---|---|
| 10% | Up to $12,800 | Up to $25,600 | Up to $18,250 |
| 12% | Over $12,800 | Over $25,600 | Over $18,250 |
| 22% | Over $52,025 | Over $104,050 | Over $69,650 |
| 24% | Over $109,125 | Over $218,250 | Over $109,100 |
| 32% | Over $208,325 | Over $416,650 | Over $208,300 |
| 35% | Over $264,550 | Over $529,100 | Over $264,550 |
| 37% | Over $661,375 | Over $793,650 | Over $661,350 |
For comparison, the 12% bracket for single filers started above $12,400 in 2026, and the 22% bracket above $50,400. So every step moved up a bit. Think of it as Uncle Sam nudging the thermostat a few degrees because the house got colder (the house is inflation; please don't write in).
How Brackets Actually Work (Plot Twist: It's Buckets, Not a Cliff)
Here's the part half the internet gets wrong. The IRS's own brackets page says it plainly: when your income jumps to a higher bracket, you pay the higher rate only on the part that's in the new bracket.
So picture a row of buckets. Your first dollars fill the 10% bucket. When it's full, the overflow spills into the 12% bucket, then the 22% one, and so on. Each bucket gets taxed at its own rate. Nobody goes back and re-taxes the early buckets.
Let's run real numbers using the 2027 single-filer table. Say you earn $75,000 in wages and take the standard deduction:
- Taxable income: $75,000 minus $16,600 = $58,400.
- 10% bucket: the first $12,800 costs $1,280.
- 12% bucket: the next $39,225 (up to $52,025) costs $4,707. The Rev. Proc. table lists that same $5,987 running total.
- 22% bucket: the last $6,375 costs $1,402.50.
- Total federal income tax: $7,389.50.
You're "in the 22% bracket," but your tax is about 12.7% of your taxable income and under 10% of your wages. That gap between your top rate and your actual rate is the whole trick, and it's why "I'm in the 22% bracket" sounds way scarier at parties than it is.
The Raise Myth (Spoiler: The Escalator to Poverty Is Out of Order)
Now the rumor: "If I get a raise, I'll jump a bracket and take home less." Let's test it with our same single filer.
Get a $2,000 raise and taxable income becomes $60,400. That extra $2,000 all lands in the 22% bucket, so the federal income tax on it is $440. You keep $1,560 of it before payroll and state taxes. The raise made you richer. Math has spoken.
To be fair, the brackets aren't the only income-based rule in the tax code. Some credits and benefits shrink as income rises. The 2027 release, for example, lists phase-out ranges for things like the Lifetime Learning Credit. But the brackets themselves never punish a raise.
The Fine Print: Don't plan your 2026 return with these numbers. The IRS says the tax year 2027 adjustments generally apply to returns filed in 2028. The return you file in early 2027 covers 2026 and uses the 2026 brackets and the $16,100 / $32,200 / $24,150 standard deductions. Source: IRS IR-2026-133.
A Few Other 2027 Numbers Worth Knowing (The Supporting Cast)
The same IRS release adjusted almost 70 items. A few that touch regular households:
- Child Tax Credit: up to $2,300 per child, with up to $1,800 refundable. A $100 raise for the kids, who will spend it on nothing you approve of.
- Health FSA: salary reductions up to $3,500, with a $700 carryover if your plan allows it.
- Gift tax annual exclusion: $20,000 per person, up from $19,000.
Retirement account limits for 401(k)s and IRAs aren't in this release. The IRS publishes those separately, so don't let anyone quote you a "2027 401(k) limit" as official until the IRS does.
The Bottom Line (Take the Stairs, Take the Raise)
For 2027, the standard deduction is $16,600 single, $33,200 joint and $24,925 head of household, and the seven rates sit on slightly wider steps. Each rate only hits the dollars on its own step. A raise can't drag your whole income into a higher bracket, no matter what your uncle says over the holiday ham.
Your one move: take last year's return, find your taxable income, and walk it up the 2027 table above bucket by bucket. Ten minutes, one calculator, and you'll know your real rate instead of the scary headline one.
Now go forth and climb those stairs with confidence. The escalator to poverty was never coming, and frankly, it has been out of order the whole time.
This is general education with a very nerdy table in it, not tax, legal or financial advice. Your situation, your credits and your tax pro outrank a blog post. No buckets were overfilled in the making of this article.
Sources:
- IRS IR-2026-133: IRS releases tax inflation adjustments for tax year 2027
- IRS Revenue Procedure 2026-35 (PDF)
- IRS IR-2025-103: IRS releases tax inflation adjustments for tax year 2026
- IRS: Federal income tax rates and brackets
Frequently asked questions
What is the standard deduction for 2027?
For tax year 2027, the IRS set the standard deduction at $16,600 for single filers and married people filing separately, $33,200 for married couples filing jointly and surviving spouses, and $24,925 for heads of household. People who are 65 or older or blind get an extra $1,700 each, or $2,100 if they're unmarried and not a surviving spouse.
Did the tax rates change for 2027?
No. The seven federal income tax rates stay at 10%, 12%, 22%, 24%, 32%, 35% and 37%. What changed is the income range for each bracket, which the IRS adjusts for inflation every year.
Will a raise push me into a higher tax bracket and lower my take-home pay?
Not because of the brackets. The IRS explains that when your income reaches a higher bracket, you pay the higher rate only on the part of your income inside that bracket, not on your whole income. Other things that phase out with income can change, so check those separately.
When do the 2027 tax brackets apply?
The IRS says the tax year 2027 adjustments generally apply to tax returns filed in 2028. The return you file in early 2027 covers 2026 and uses the 2026 numbers.
