Spain IRPF Calculator

Spain IRPF Calculator MCP Connector for Claude

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Calculate Spanish Personal Income Tax (IRPF) liabilities, including taxable base determination and regional tax application.

5 tools Official Updated Jun 28, 2026 Official Vinkius Partner

This MCP server provides a specialized engine for calculating Spanish Personal Income Tax (IRPF) liabilities. It allows AI agents to determine taxable bases by separating general and savings income, calculate the state tax quota using progressive national brackets, and apply regional tax modifiers for different Autonomous Communities. Additionally, it calculates personal and family reductions based on age, dependents, and disability degree to find the final net tax liability. Use tools like calculate_taxable_bases, compute_state_quota, and compute_regional_tax to perform precise tax computations.

spainirpftaxcalculatorfinance

5 tools expose this connector's capabilities to your AI agent.

calculate_personal_reductions

Calculates the total amount of tax relief available based on the taxpayer's personal circumstances

compute_state_quota

Calculates the portion of tax owed specifically to the Spanish State

calculate_taxable_bases

Results cannot be less than zero. Determines the remaining taxable amounts for both General and Savings pools after accounting for deductions

compute_regional_tax

Calculates the additional tax liability imposed by a specific Autonomous Community

get_final_tax_determination

Net cannot be negative. Consolidates all previous calculations to find the total gross and net tax liabilities

See how to talk to your AI agent using Spain IRPF Calculator.

Calculate the taxable bases for a gross general income of 30,000 and savings income of 5,000, with 2,000 in general deductions and 500 in savings deductions.

The taxable general base is 28,000 and the taxable savings base is 4,500.

What is the state tax liability for a taxable general base of 25,000?

The calculated state tax liability for a taxable general base of 25,000 is 4,250.

Calculate the final tax determination if state liability is 4,000, regional liability is 500, total reductions are 1,200, and taxable general base is 25,000.

The gross tax liability is 4,500 and the net tax liability is 3,300.

The `calculate_taxable_bases` tool takes your gross general and savings income and subtracts any provided deductions. The resulting amounts represent the taxable bases for each category, ensuring neither falls below zero.

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