Knowledge Economy Promotion Regime (Ley 27.506)
Argentina
Argentina's tax regime cuts income tax and payroll costs for registered software, biotech and R&D firms to retain tech talent. …
Portugal · Lisbon · See the Portugal profile · See the Lisbon profile
Evidence: Observational / pre–post Top 76% 57/100 · Ask Evidence Copilot about this practice
Since 2019, Portugal's Programa Regressar has given returning emigrants a 50% income-tax break for five years plus IEFP grants; applications hit 36,000+ in H1 2025 alone, and Finance Ministry research says resulting spending offsets much of the foregone tax.
Launched in 2019 and most recently extended through the end of 2026, Portugal's Programa Regressar targets former residents who move their tax residence back to Portugal. Qualifying returnees can exclude 50% of employment or self-employment income from personal income tax (IRS) for five years, capped at €250,000 of annual income, and may access IEFP relocation grants and a business-creation credit line.
Official Tax Authority and programme data show demand rising sharply: from an average of about 2,200 beneficiaries a year since the 2019 launch to more than 36,000 applications filed in the first half of 2025 alone. About three-quarters of applicants are aged 25-44 and a third hold a university degree.
Research from GPEARI, the finance ministry's planning office, finds that returnees' above-average spending generates additional VAT receipts that partly offset the personal-income-tax revenue the scheme forgoes.
No published counterfactual study isolates how much of the recent surge in applications is attributable to the scheme itself, as opposed to broader economic conditions driving return migration to Portugal.
National / regional programmes
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Where this practice's information was retrieved from, and when.
Argentina
Argentina's tax regime cuts income tax and payroll costs for registered software, biotech and R&D firms to retain tech talent. …
Ireland
Ireland's Connected Hubs network grew from a 2019 pilot to over 400 co-working hubs in every county by 2025; the …
Philippines
Since 2020, DICT and IBPAP have built ICT roadmaps for 25 Philippine provincial cities to shift IT-BPM jobs from Metro …
United States of America
Action Greensboro's Boomerang Greensboro campaign (2021–) helps former residents relocate back to the city; an independent Lightcast study of confirmed …
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