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TAX YEARS 2026 / 2026–27 · RATES CHECKED OCTOBER 2026

Mexico vs Australia: Income Tax Compared (2026)

Which country leaves the higher take-home pay depends on the salary. At a $25,000 salary Australia is ahead by $2,485; at $200,000 Mexico is ahead by $7,618. The lead changes hands between the $100,000 and $200,000 levels. Mexico applies 11 bands from 1.92% to 35%; Australia applies 5 bands from 0% to 45%, plus the Medicare levy at 2% of taxable income.

Run your own salary through both

Enter a salary in MXN. The Australia side uses the same salary converted at the 28 October 2026 snapshot rate (1 MXN = 0.0763 AUD).

Mexico take-home—
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Mexico breakdownAmount
Australia take-home—
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Estimates for a single employee with standard allowances, calculated in your browser. Not tax advice.

Side by side

Mexico vs Australia at four salary levels

Salary level Mexico (MXN) Australia (AUD) Take-home difference (in MXN)
GrossIncome taxSocialTake-homeEffective GrossIncome taxSocialTake-homeEffective
US$25,000 $466,000 $77,777 $12,675 $375,548 19.4% $35,500 $3,305 $0 $32,195 9.3% +$46,293 in Australia
US$50,000 $931,500 $204,283 $25,337 $701,880 24.7% $71,000 $13,240 $0 $57,760 18.6% +$54,931 in Australia
US$100,000 $1,863,000 $498,663 $29,108 $1,335,229 28.3% $142,000 $36,450 $0 $105,550 25.7% +$47,759 in Australia
US$200,000 $3,726,000 $1,132,083 $29,108 $2,564,809 31.2% $284,500 $99,585 $0 $184,915 35.0% +$141,927 in Mexico

Each row prices the same job in both countries: the gross figures are the same US dollar salary converted into each currency at the reference rates of 28 October 2026 (1 USD = 18.6307 MXN and 1.4219 AUD), rounded to the nearest 500. The last column converts the Australia take-home back into MXN at the same rate and subtracts the Mexico take-home, so a positive figure means more take-home pay in the country named. Income tax includes any regional tax, levies, credits and rebates in the standard model. It says nothing about what the money buys locally — see the purchasing-power points in the questions below the table where they apply.

What stands out

The two systems, in short

Mexico

Mexico taxes a salary through 11 bands from 1.92% to 35%, with the top rate applying from $5,107,704. Employee contributions are IMSS employee contributions (blended) at 2.72% on pay up to $1,070,155; at the $100,000 salary level they add up to $1,562. At the $100,000 level the total deduction is $28,328: $26,766 of income tax and $1,562 of contributions, an effective rate of 28.3%. the employment subsidy (subsidio para el empleo — 13.8% of the monthly UMA under the 2024 decree, for monthly earnings up to about MXN 9,081) reduces or wipes out the tax of low earners, so results at low incomes are upper bounds.

Australia

Australia taxes a salary through 5 bands from 0% to 45%, plus the Medicare levy at 2% of taxable income. The model shows no separate employee social contributions for Australia, so the whole deduction sits in the tax line. At the $100,000 level the total deduction is $25,635, all of it tax and levies, an effective rate of 25.7%. Not modelled: the Low Income Tax Offset (LITO, up to AUD 700, phasing out by AUD 66,667 of taxable income) - tax for lower earners is therefore overstated by up to AUD 700; work-related deductions; HELP/HECS repayments.

Keep comparing

Full calculators for both countries

Mexico tax calculator

Bands, contributions and worked examples for Mexico on its own page.

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Australia tax calculator

Bands, contributions and worked examples for Australia on its own page.

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All comparisons

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FAQ

Mexico vs Australia — frequently asked questions

The Australia employee keeps more: $40,622 against $37,673 in Mexico, a difference of $2,948. In Australia the $50,000 salary loses $9,311 to tax and levies and $0 to contributions; in Mexico it loses $10,965 and $1,360.
The Australia employee keeps more: $74,232 against $71,668, a difference of $2,563. Most of the difference is social contributions: Australia pays $0 against $1,562 in Mexico, while the tax and levies figures differ by $1,131.
Australia leads by $2,485 at $25,000; Australia leads by $2,948 at $50,000; Australia leads by $2,563 at $100,000; Mexico leads by $7,618 at $200,000. The lead changes hands as the salary rises, because the two systems load their charges at different points in the scale.
Both sides model a single employee with standard allowances only, so personal deductions, credits and family circumstances are outside the figures. For Mexico: State payroll taxes are paid by the employer, not the employee, and are not included. For Australia: Its low-income thresholds and phase-in (single threshold AUD 28,011 for 2026-27) are not modelled, so the levy is overstated at low incomes. The Medicare Levy Surcharge (1-1.5% for higher earners without private hospital cover) is not modelled.
Sources & method. Mexico rates: PwC Tax Summaries — Mexico, taxes on personal income (2026 tariff) and other taxes (IMSS maximum employee contribution), checked 29 October 2026. Australia rates: PwC Tax Summaries - Australia, Individual taxes on personal income (2026/27 resident table); ATO resident tax rates 2026-27, checked 29 October 2026. Currency conversion uses the reference-rate snapshot of 28 October 2026 held in Krynto's data, not live market rates. Both sides model a single employee using standard allowances only; the full method is on the Methodology page. Estimates only — not tax advice.