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Mexican Tax Simulator
Simulate your SAT annual declaration. Calculate ISR, apply deductions, and compare tax regimes.
Annual ISR
$122,604
19.46% effective
Net Monthly
$42,283
Deduction Savings
$0
/year
ISR to Pay
$122,604
at annual filing
Income
Personal Deductions (Art. 151)
Medical/Dental/Hospitalnone
Funeral Expenses1 UMA annual
Donations7% of prev year income
Mortgage Interest (real)750K UDIS
Insurance Premiumsnone
School Transportnone
Retirement (PPR Art.151)10% income or 5 UMAs
School Tuitionvaries by level
Total deductible:$0
Cap: 15% of income or 5 UMAs (~$206,368), whichever is lower.
Tax Rate Curves
RESICO available for income < $3.5M/year. Shows effective (actual) vs marginal (bracket) rates.
Annual Breakdown
Salary (12 months)$600,000
Aguinaldo$25,000
Vacation Premium$5,000
PTU$0
Total Annual Income$630,000
- Deductions$0
= Taxable Income$630,000
ISR$122,604
Net Annual$507,396
Your ISR Bracket
Marginal rate: 30.00%
Effective rate: 19.46%
Fixed quota: $110,843
Bracket: $590,796 — $1,127,927
Regime Comparison
Asalariado:$122,604 (19.46%)
RESICO:$6,600 (1.05%)
W/ Deductions:$122,604 (19.46%)
RESICO would save you $116,004/year. Eligible if income < $3.5M/year.
2024 ISR Brackets
| From | To | Rate |
|---|---|---|
| $0 | $8,952 | 1.92% |
| $8,953 | $75,985 | 6.4% |
| $75,985 | $133,536 | 10.88% |
| $133,536 | $155,230 | 16% |
| $155,230 | $185,853 | 17.92% |
| $185,853 | $374,838 | 21.36% |
| $374,838 | $590,796 | 23.52% |
| $590,796 | $1,127,927 | 30% |
| $1,127,927 | $1,503,902 | 32% |
| $1,503,902 | $4,511,707 | 34% |
| $4,511,707 | ∞ | 35% |
All calculations run in your browser. Not tax advice.