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NAP Calculators
Interest, contributions, taxes, deadlines and sanctions
All(61)Popular Calculators(9)Financial Calculators(18)Tax Calculators(7)NAP Calculators(9)Business Calculators(8)Fitness(12)Specialized Calculators(7)
Calculators in this category(9)
NAP CalculatorsInterest, insurance and taxes to NAP. Current rates.
Social Insurance CalculatorCalculate social and health insurance contributions.
Interest CalculatorCalculate overdue interest and percentages.
Insurance CalculatorCalculate social and health insurance for employees and self-employed
Tax CalculatorCalculate income tax for individuals with family reliefs
Deadline TrackerTrack important deadlines for declarations and payments
Sanctions CalculatorCalculate penalties and interest for late payments
Maternity CalculatorEstimate maternity leave benefits.
Sick Leave Calculator2026 estimate: dates, working days, employer 70% / NSSI 80–90%.