Each Portuguese national ("D") visa category has its own eligibility test and minimum-income rule, but they share a common mechanic: the consulate issues a temporary entry visa (typically 2 entries, 4 months' validity), and the actual residence permit is only issued later by AIMA inside Portugal. Minimum income ("meios de subsistência") figures are pegged to Portugal's guaranteed minimum monthly wage, which for 2026 is €920 (Decree-Law no. 139/2025, of 29 December), with per-person household values calculated as fractions or multiples of that base figure.
Consulates reject applications for insufficient or wrongly-documented funds more often than for any other reason. Knowing which multiple of the minimum wage applies to your visa type — and that AIMA reassesses your finances against the minimum wage in force at your appointment date, not the date you applied — avoids nasty surprises months into the process.
Key Facts
The reference figure for all "means of subsistence" calculations is the guaranteed minimum monthly remuneration ("retribuição mínima mensal garantida"), €920/month in 2026.
D7 (passive income/retirement): requires stable recurring income (pension, rental, dividends, etc.) of at least 100% of the minimum wage per applicant (~€920/month), commonly cited as +50% for a spouse and +30% per dependent child in guidance materials, though the exact percentage add-ons should be confirmed against the current means-of-subsistence table at application time.
D8 (digital nomad/remote worker): requires proof of average monthly income over the last 3 months equivalent to at least 4× the minimum wage (~€3,680/month) from remote employment or freelance work for clients/employers based outside Portugal. (Source: vistos.mne.gov.pt / AIMA, Art. 88.º, n.º 1)
D2 (independent activity / entrepreneur / start-up): for self-employed applicants, requires a signed contract or written service-provision proposal (plus professional qualification proof where the profession is regulated in Portugal); for entrepreneurs, a declaration of an investment operation in Portugal (nature, value, duration) with proof of funds or completed investment. General means-of-subsistence rules also apply. (Source: aima.gov.pt / vistos.mne.gov.pt)
D3 (highly qualified activity / "Tech Visa"): requires a work contract or binding job offer for a highly qualified role; the AIMA "Tech Visa" route (Regulamento n.º 328/2018) is for hiring by companies certified with AIMA/IAPMEI. Terms-of-responsibility letters issued by certified employers are valid 6 months from issuance. Resulting residence authorization is valid 2 years, renewable for 3-year periods. (Source: aima.gov.pt, Art. 90.º)
EU Blue Card (highly qualified employment): requires a work contract or binding job offer of at least 1 year with a salary at least 1.5× the average annual gross salary in Portugal, plus proof of relevant qualifications. Card validity is 1–4 years, or contract length + 3 months if shorter. Holders of an EU Blue Card from another member state for 18+ months can transfer to Portugal with their family. (Source: aima.gov.pt, Art. 121.º-A et seq.)
D4 (study/exchange/internship/volunteering): requires proof of admission to a Portuguese institution/programme, accommodation, and means of subsistence; visa fee is €90, waived for holders of Portuguese state scholarships. Converts to a student residence permit under Art. 91.º or 92.º. (Source: vistos.mne.gov.pt; aima.gov.pt)
Golden Visa/ARI (investment): a residence-permit route, not a "D visa" — investors can enter Portugal without a prior residence visa. See pathways.md for current qualifying investment amounts (real estate route abolished October 2023).
General national visa administrative fee: €110 as of the fee table in force from 1 March 2026 (Ordinance n.º 307/2023, consolidated version). Some categories (e.g. minors under family reunification, scholarship holders, certain researchers) are fee-exempt. Confirm the exact fee for your category at the consulate — fee tables have changed more than once in recent years.
Steps
Confirm your category and income threshold — Match your income/employment situation to a visa code and check the current means-of-subsistence table (updated whenever the minimum wage changes) before assembling proof of funds.
Gather category-specific documents — Beyond the common package (passport, criminal record certificate, proof of accommodation, travel/health insurance), assemble the category-specific proof: employment/investment contracts for D2/D3/Blue Card, 3 months of income statements for D8, pension/income statements for D7, admission letter for D4.
Apply at the competent consulate — Submit at the Portuguese consulate for your place of legal residence; consular decision on complete D7-type files is stated to take up to 60 calendar days from when the file reaches the consular section, though total processing (including prior steps) can take up to around 4 months in practice.
Travel and convert at AIMA — Once issued, the visa allows 2 entries within 4 months; the holder must request the residence permit from AIMA within that window (see aima-process.md).
Costs
National visa administrative fee: ~€110 (general, effective from fee table dated 1 March 2026 — confirm current amount with consulate)
D4 study visa fee: €90 (waived for Portuguese state scholarship holders)
Timelines
Consular decision on a complete file: up to 60 calendar days (stated for D7; comparable for other D-visa categories)
Visa validity before AIMA conversion: 4 months, 2 entries
D3 highly-qualified residence permit: 2 years initial, renewable in 3-year periods
EU Blue Card: 1–4 years depending on contract
Common Mistakes
Calculating income requirements off an outdated minimum-wage figure instead of the value in force at the AIMA appointment date, not the application date.
Assuming D8 and D7 have the same income threshold — D8's 4x-minimum-wage bar is markedly higher than D7's base requirement.
Treating the D-visa as the end goal rather than the entry ticket — the actual residence permit is only granted at the later AIMA appointment.