Freelance GuideYour complete guide to freelancing in Portugal. Learn how to stay compliant with Finanças, manage your business, and thrive as an independent professional.https://freelanceguide-pt.ivan-breslauer.workers.dev/How to Lower Your Segurança Social Payments: Understanding the Variation Percentage Adjustmenthttps://freelanceguide-pt.ivan-breslauer.workers.dev/blog/adjusting-seguranca-social-payments/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/adjusting-seguranca-social-payments/Learn how Portuguese freelancers can legally reduce their social security contributions by up to 25% using the variation percentage adjustment. Understand what it really means, when to use it, and how it affects your future benefits.Wed, 03 Dec 2025 00:00:00 GMTHow to Pay IRS in Installments (Portal das Finanças guide)https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/paying-irs-installments-portugal/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/paying-irs-installments-portugal/Step-by-step guide for Portuguese freelancers on how to split your IRS payment into installments through Portal das Finanças. Learn about Planos Prestacionais and how to set up a payment plan with the Portuguese Tax Authority.Sun, 23 Nov 2025 00:00:00 GMTWhat is TISRI? Understanding Portugal's NHR 2.0 Tax Regimehttps://freelanceguide-pt.ivan-breslauer.workers.dev/blog/tisri-nhr-2-portugal-tax-regime/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/tisri-nhr-2-portugal-tax-regime/Complete guide to TISRI (Tax Incentive for Scientific Research and Innovation), Portugal's new NHR 2.0 tax regime. Learn about the 20% flat tax rate, eligibility criteria, qualifying professions, and how to apply for this 10-year tax benefit.Wed, 03 Dec 2025 00:00:00 GMTTrabalhador Independente vs ENI: Which One Are You?https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/trabalhador-independente-vs-empresario-individual/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/trabalhador-independente-vs-empresario-individual/Understand the key differences between Trabalhador Independente and Empresário em Nome Individual in Portugal. Learn which structure fits your freelance or business activity and how it affects your taxes, registration, and liability.Sun, 23 Nov 2025 00:00:00 GMTFatura and Fatura-Recibo — what's the difference?https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/understanding-faturas-portugal/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/understanding-faturas-portugal/Learn the essential difference between Fatura and Fatura-Recibo for Portuguese freelancers. Understand which document to use for your Recibos Verdes invoicing to stay compliant with Autoridade Tributária.Sat, 22 Nov 2025 00:00:00 GMTHow to Update Your Fiscal Address in Portal das Finanças: Complete Guidehttps://freelanceguide-pt.ivan-breslauer.workers.dev/blog/update-fiscal-address-portugal/https://freelanceguide-pt.ivan-breslauer.workers.dev/blog/update-fiscal-address-portugal/Step-by-step guide for updating your fiscal address in Portugal's Portal das Finanças. Learn the requirements, process, and deadlines for keeping your tax residence information current with Autoridade Tributária.Wed, 03 Dec 2025 00:00:00 GMT