Brazil Salary by Days Worked Calculator

Estimate proportional Brazilian salary by paid days in the month, with divisor 30 or calendar days, optional 2026 INSS/IRRF, and calculation memory.

How to calculate salary by days worked

The default estimate divides monthly salary by 30 and multiplies by paid days entered manually or derived from the period helper.

Paid days are remunerated calendar days in Brazilian payroll, not automatically business days, time-clock punches, or absence classification.

When to use divisor 30 or month days

Divisor 30 is common for monthly employees and uses CLT article 64 as a reference for monthly divisor in hourly conversion.

Use month days or a manual divisor when company policy, a collective agreement, or payslip review requires another criterion.

Admission or dismissal in the middle of the month

The period helper counts inclusive dates and clips them to the reference month. For full severance, also check the severance calculator.

INSS and IRRF on proportional salary

When enabled, the estimate applies 2026 INSS/IRRF tables to taxable proportional earnings entered here.

Other salaries, jobs, and payroll items in the same month can change official withholding.

Why the official payslip may differ

Official payroll may include absences, DSR, leave, variable averages, taxable rubrics, collective agreements, eSocial, court orders, and internal rounding.

Official sources

This version was checked against official sources accessed on 2026-07-03.

Updated CLT2026 INSS table2026 Receita tables

Related calculators

Use other calculators when the situation involves a full payslip, severance, or specific labor benefits.

Net salarySeveranceINSSIncome taxFGTSVacation pay13th salary

Future ideas include proportional salary, salary absences, worked hours, hourly salary, and CLT vs PJ.

Important notice

This tool is an educational payroll estimate, not legal, tax, accounting, or official salary advice. The official payslip, payroll/eSocial, employer, collective agreement, court order, and professional review prevail.

Frequently asked questions

Does the calculator show the exact payslip amount?
No. It estimates proportional salary from user-entered data; official payroll and employer rules prevail.
Should I divide salary by 30 or by the days in the month?
Divisor 30 is this estimate's default convention. Use month days or manual divisor when payroll policy requires another criterion.
Are days worked business days or calendar days?
Here they are paid calendar days. The tool does not automatically decide business days, absences, DSR, or medical certificates.
How do I calculate salary when admitted mid-month?
Enter monthly salary, month, admission date, and the last paid day of the month, or type paid days manually.
How do I calculate salary when dismissed before month end?
Use start and end dates for the worked part of the month to estimate salary balance. For full severance, use the severance calculator.
Do INSS and IRRF apply to proportional salary?
They may apply to the taxable base of the payroll month. This version estimates with 2026 tables, but other earnings can change official withholding.
Are absences, medical certificates, and DSR included?
Not automatically. Classification of absences, certificates, DSR, and leave depends on payroll, applicable law, and employer policy.