Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
misimpuestos.es is an online tax and contribution calculator for Spanish autónomos (self-employed workers/freelancers). Its main pitch is estimating 2026 RETA social security contributions, IRPF, and real monthly net income in under 30 seconds. It is not a traditional business SaaS suite; it is more of a vertical tax-and-finance calculator that helps users understand “how much of every €100 earned they actually keep.”
Based on the page content, the tool covers inputs such as income, deductible expenses, autonomous community, age, family situation, children, dependent elders, disability, pension contributions, tarifa plana, and mutual insurance schemes. Outputs include annual/monthly net income, annual and monthly RETA costs, national and regional IRPF breakdowns, estimated Modelo 130 payments, effective tax rate, and marginal tax rate. It also supports invoice simulations at ±10/25/50% and provides smart reminders for scenarios such as 7%/15% invoice withholding and avoiding double-counting RETA expenses.
The page clearly emphasizes “no registration” and does not show paid plans, subscription pricing, or an enterprise version, so the core calculator can be considered free to use. The site also recommends partners such as TaxDown, Declarando, and TaxScouts, suggesting it may monetize through referrals. It does not present full tax/accounting SaaS capabilities such as team workspaces, client management, filing services, or document/voucher management.
Its strengths are a lightweight entry point, detailed calculation dimensions, coverage of Spain’s autonomous communities and foral regions, and the ability to view RETA, IRPF, and Modelo 130 together in one place, making it suitable for quick after-tax income estimates. Its limitations are that the page does not disclose API availability, third-party integrations, data storage, permission management, or security/compliance details, and it explicitly states that it cannot replace advice from a professional gestoría.
It is suitable for self-employed workers, freelancers, and people planning to register as autónomo in Spain, especially for budgeting and tax sensitivity analysis. For Chinese users without a Spanish tax context, its practical value is limited. The page does not provide information on access from mainland China, and payment methods are not disclosed. If a China-local tax and finance alternative is needed, products such as Yonyou, Kingdee, or Servyou may be considered, though the tax systems and target users are entirely different.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on misimpuestos.es official site.
misimpuestos.es is an Spain Legal & Tax provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach misimpuestos.es directly.