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Articles, guides and news about taxation for freelancers and SMEs

modelo 349
intracomunitario
UE

Form 349: Intra-Community Transactions

Complete guide on form 349: intra-community transactions for freelancers and SMEs in Spain. Everything about modelo 349 y intracomunitario: obligations, deducti

Equipo Asesorix25 Aug 2025· 5 min
modelo 190
retenciones

Form 190: Summary of Withholdings and Payments on Account

Complete guide on form 190: summary of withholdings and payments on account for freelancers and SMEs in Spain. Everything about modelo 190 y retenciones: obliga

Equipo Asesorix23 Aug 2025· 5 min
modelo 347
terceras personas

Form 347: Transactions with Third Parties

Complete guide on form 347: transactions with third parties for freelancers and SMEs in Spain. Everything about modelo 347 y terceras personas: obligations, ded

Equipo Asesorix20 Aug 2025· 5 min
modelo 100
renta
declaración anual

Form 100: Filing the Annual Income Tax Return

Complete guide on form 100: filing the annual income tax return for freelancers and SMEs in Spain. Everything about modelo 100 y renta: obligations, deductions

Equipo Asesorix18 Aug 2025· 5 min
modelo 130
irpf

Form 130 Income Tax: How to Fill It In Correctly

Complete guide on form 130 income tax: how to fill it in correctly for freelancers and SMEs in Spain. Everything about modelo 130 y irpf: obligations, deduction

Equipo Asesorix15 Aug 2025· 5 min
modelo 303
iva
hacienda

Form 303 VAT: How to Fill It In Step by Step

Complete guide on form 303 vat: how to fill it in step by step for freelancers and SMEs in Spain. Everything about modelo 303 y iva: obligations, deductions and

Equipo Asesorix12 Aug 2025· 5 min
modelos aeat
declaraciones

Tax Forms for Self-Employed: Complete Filing Guide

Complete guide on tax forms for self-employed: complete filing guide for freelancers and SMEs in Spain. Everything about modelos aeat y declaraciones: obligatio

Equipo Asesorix10 Aug 2025· 5 min
extranjero
cotización
NIE

Foreign Self-Employed in Spain: Social Security Contributions

Complete guide on foreign self-employed in spain: social security contributions for freelancers and SMEs in Spain. Everything about extranjero y cotización: obl

Equipo Asesorix7 Aug 2025· 5 min
discapacidad
bonificación

Contribution Bonuses for Self-Employed with Disabilities

Complete guide on contribution bonuses for self-employed with disabilities for freelancers and SMEs in Spain. Everything about discapacidad y bonificación: obli

Equipo Asesorix5 Aug 2025· 5 min
autónomo societario
cotización

Self-Employed Director Contributions: Differences from Individual

Complete guide on self-employed director contributions: differences from individual for freelancers and SMEs in Spain. Everything about autónomo societario y co

Equipo Asesorix2 Aug 2025· 5 min
deuda SS
aplazamiento

Social Security Debts as Self-Employed: Solutions

Complete guide on social security debts as self-employed: solutions for freelancers and SMEs in Spain. Everything about deuda SS y aplazamiento: obligations, de

Equipo Asesorix31 Jul 2025· 5 min
alta SS
trámites

Social Security Registration Procedures as Self-Employed

Complete guide on social security registration procedures as self-employed for freelancers and SMEs in Spain. Everything about alta SS y trámites: obligations,

Equipo Asesorix28 Jul 2025· 5 min