The short version

Every tax band got wider, so more of your income is taxed at the lower rates.
The standard deduction rises to $16,600 if you file single and $33,200 if you file jointly with a spouse.
These numbers are for money you make in 2027. Your 2026 taxes still use the 2026 numbers.

What a tax bracket really is

Your income is split into bands, like water filling glasses. The first glass is taxed at 10%. Only what spills into the next glass is taxed at 12%, and so on.

Going into a higher bracket never makes your whole income cost more. Only the dollars above the line pay the higher rate. Pick how you file to see your bands.

2027 bracketsTaxable income

Up to $12,80010%

$12,800 to $52,02512%

$52,025 to $109,12522%

$109,125 to $208,32524%

$208,325 to $264,55032%

$264,550 to $661,37535%

Over $661,37537%

Up to $25,60010%

$25,600 to $104,05012%

$104,050 to $218,25022%

$218,250 to $416,65024%

$416,650 to $529,10032%

$529,100 to $793,65035%

Over $793,65037%

Up to $18,25010%

$18,250 to $69,65012%

$69,650 to $109,10022%

$109,100 to $208,30024%

$208,300 to $264,55032%

$264,550 to $661,35035%

Over $661,35037%

One owner, the whole picture

Say you file single and have $60,000 of taxable income in 2027. Here is how it splits across the bands.

$60,000, singleOur math

First $12,800Taxed at 10%$1,280.00

Next $39,225From $12,800 to $52,025, taxed at 12%$4,707.00

Last $7,975Above $52,025, taxed at 22%$1,754.50

Federal income taxSelf-employment tax is separate$7,741.50

That is about 12.9% of the $60,000, not 22%. Our math from the IRS bands above, income tax only.

Numbers that matter if you own a business

If you plan to buy a truck, tools or computers, 2027 lets you write off up to $2,640,000 of equipment in the year you buy it.

For 2027IRS

Equipment write-offSection 179 limit$2,640,000

Heavy SUV write-offSection 179 limit$33,100

Child tax creditPer child, up to$2,300

What to do now

1Keep paying 2026 taxes with the 2026 numbers. Your last 2026 payment is due Jan. 15, 2027.
2When 2027 starts, use the new bands to size your quarterly payments.
3Buying equipment? Ask your tax pro whether to buy it this year or next.

How Kept helps

Kept connects to your bank, sorts every sale and cost for you, and turns your real profit into a tax estimate each quarter. No spreadsheets and no guessing which band you are in.

See how Kept does taxes