Free Calculators for Freelancers
Free tools to estimate and review your figures. Check the year, assumptions and limits of each calculation. No registration.
VAT Calculator
Calculate VAT for your invoices with 21%, 10% and 4% rates
Self-Employed Quota Calculator
Find out how much you'll pay based on your real income
Invoice Calculator
Calculate your invoice total with VAT and IRPF withholding
Income Tax Calculator
Calculate your annual IRPF with updated tax brackets
Net Salary Calculator
Find out what you really take home after taxes
Hourly Rate Calculator
Calculate what rate to charge to reach your desired net salary
Form 303 Calculator
Calculate your quarterly VAT return for the tax authorities
Form 130 Calculator
Calculate your quarterly IRPF advance payment
Deductible Expenses Calculator
Calculate how much you save in taxes with your expenses
Freelancer vs Company
Compare being a freelancer or creating an SL based on your revenue
Why use
Completely free
No registration, no limits, no hidden costs. Use them whenever you want.
Instant results
Real-time estimates under the stated assumptions.
Sources and limits
Reviewed tools show their verification date and official sources.
Looking for more than calculators?
Invoo is the complete invoicing and tax management platform for freelancers. Invoices, expenses, taxes and collaboration with your accountant in one place.
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