Free tax calculators for every Spanish-speaking country
DosCifras is a suite of free calculators built on the actual tax rules of each Spanish-speaking country: income tax, VAT, net salary and currency conversion, each citing its official source (AEAT, SAT, SII…). No signup, no fine print — a calculation tool, not tax advice.
Indie founder based in Madrid, building free web tools for the Spanish-speaking market.
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5Indie founder based in Madrid, building free web tools for the Spanish-speaking market.
I built DosCifras because the tax calculators I found were either generic — one rate for everyone — or made you sign up for something that should take three seconds. Across the Spanish-speaking world, every country has its own rules: VAT works differently in Mexico than in Chile, and Spain's income tax looks like no one else's. I wanted a tool that respected that: your country's calculator, with your country's official rules, free and friction-free. It currently covers Spain, Mexico, Argentina, Colombia and Chile, and keeps growing.
Data science
DosCifras has great potential and offers some useful features, but I encountered a few issues that could be improved. Please contact me so I can share detailed feedback and suggest the changes I'd like to see. Email: [email protected]
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This is nice product
Indie founder based in Madrid, building free web tools for the Spanish-speaking market.
Thank you so much. What specifically made you state that?
Building
This is nice product