How China Income Tax Brackets Really Work: Marginal vs Effective Rate

The single most common tax misunderstanding I hear at work goes like this: "I got a raise that pushed me into the 20% bracket, so now I'm taking home less than before." It sounds plausible. It is also wrong, and the gap between what people fear and what actually happens costs them real decisions — turning down overtime, declining a promotion, padding a year-end bonus into the wrong filing slot.

China's personal income tax runs on a seven-band progressive table: 3%, 10%, 20%, 25%, 30%, 35%, and 45%. Once you see how those bands stack, the "raise that costs me money" myth falls apart in about thirty seconds. This post walks through the mechanics, then puts a real salary through the table so you can watch the numbers land.

Progressive brackets only tax the income inside each band

Here is the part the myth gets backward. A tax bracket is not a label stamped on your whole salary. Each rate applies only to the slice of income that falls inside that band's range. Cross into the 20% band and just the yuan above the threshold get taxed at 20% — every yuan below it keeps being taxed at 3% or 10%, exactly as before.

China taxes comprehensive annual income (wages, freelance, royalties, authorial fees merged together), and the first ¥60,000 a year is exempt as the basic deduction — ¥5,000 a month. The annual table layers on top of that exempt floor:

Up to ¥36,000 taxable: 3%
¥36,000 to ¥144,000: 10%
¥144,000 to ¥300,000: 20%
¥300,000 to ¥420,000: 25%
and so on up to 45%

"Taxable" here means what's left after the ¥60,000 floor, your personal five-insurance-and-one-fund portion, and any special additional deductions come off. So the brackets sit on a number that's already a good bit smaller than your gross.

Marginal rate is the ceiling; effective rate is what you actually pay

Two numbers describe your tax, and confusing them is where the panic starts.

Your marginal rate is the rate on your next yuan earned — the top band your income reaches. Your effective rate is your total tax divided by your total income: the blended average across every band your money passed through.

Because the lower bands always tax their slices at lower rates, your effective rate is always lower than your top marginal rate — often by a wide margin. Someone whose income just nicks the 20% band might pay an effective rate near 8%. The marginal rate tells you the cost of the next raise; the effective rate tells you what the taxman took overall. People quote the first and feel the second.

A worked example across three brackets

Let me run an actual salary through it. Say your annual taxable income — after the ¥60,000 floor and your insurance deductions — comes to ¥200,000. That number reaches into the 20% band, so your marginal rate is 20%. Watch what you actually pay:

The first ¥36,000 is taxed at 3% → ¥1,080
The next ¥108,000 (from ¥36,000 to ¥144,000) at 10% → ¥10,800
The remaining ¥56,000 (from ¥144,000 to ¥200,000) at 20% → ¥11,200

Total tax: ¥23,080. Divide by ¥200,000 and your effective rate is 11.54% — barely over half your 20% marginal rate. (China's table ships a "quick deduction" shortcut, ¥16,920 for this band, that collapses the three lines into 200,000 × 20% − 16,920 = ¥23,080 — same answer, one step.)

Now the myth-buster. Suppose a raise lifts your taxable income by ¥10,000, all of it inside the 20% band. You pay ¥2,000 more in tax and keep ¥8,000. Your take-home goes up, not down — there is no band in the entire table where crossing the line subtracts from your net pay. The fear only makes sense if the higher rate applied retroactively to your whole salary, and it never does.

Deductions push income down the table, not just off the top

Deductions do something neater than shrinking your bill by their face value — they peel income off the top band you're in, which is the most expensive band. A ¥1,000-a-month children's-education deduction removes ¥12,000 from annual taxable income. If those yuan were sitting in the 20% band, that's ¥2,400 of tax gone, not ¥360.

China's six special additional deductions are worth knowing by name: children's education (¥1,000/month per child), continuing education, housing loan interest (¥1,000/month) or housing rent (¥800/1,100/1,500 by city tier — you pick one, not both), serious-illness medical, and elderly support (up to ¥3,000/month). Each one you legitimately qualify for drags your taxable total down the table, sometimes far enough to drop you into a lower marginal band entirely.

This is also why a two-earner household should think about who claims a shared deduction. Hand the housing-loan-interest deduction to the spouse in the 20% band and it saves ¥2,400 a year; the same deduction on the spouse in the 10% band saves only ¥1,200. The deduction is worth whatever band it lands in.

Run your own number before you decide

Brackets, marginal rates, and the quick-deduction shortcut are easy to fumble by hand, especially once five-insurance caps and a couple of deductions enter the picture. Rather than do the arithmetic on a napkin, put your real figures into the China income tax calculator: enter your gross, pick a city preset so it caps your insurance base correctly, tick the deductions that apply, and read off your tax payable, take-home, and effective rate together. Comparing two offers? Run both and look at the net side by side — the headline gross is the least useful number on the page.

If you're sizing up a property or a vehicle alongside your salary, the vehicle purchase tax calculator handles that separate levy the same way: real numbers in, the actual bill out, no guessing at the formula.

The takeaway is small but it changes behavior: take the raise, take the overtime, take the promotion. A higher bracket only ever taxes the new money at the higher rate — your existing pay keeps its old, gentler treatment, and your take-home only goes one direction.

Made by Toolora · Updated 2026-06-13