Portugal 4× RMMG: The €3,680 AIMA Floor

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Portugal’s digital-nomad residence visa currently prices you in at €3,680 a month. That is four times the 2026 retribuição mínima mensal garantida of €920, fixed by Decreto-Lei n.º 139/2025 from 1 January 2026. The three-month average on your remote-work deposits has to clear that bar. Miss it, or show the money from a Portuguese client, and the file is not a D8. It is a refusal.

This guide is for US remote operators who already earn in dollars and want a two-year Portuguese base without taking a local job. Beginners get the document stack and the two-step consulate-then-AIMA path. Families need the household overlay on top of the 4× wage test. Retirees should stop early and use the Portugal D7 passive-income visa instead: this path is a work test, not a pensionado file. For portable-income setup around the same move, use the Expat Business & Remote Work hub.

Who actually qualifies for Portugal’s D8 visa?

Portuguese law does not brand the permit “D8” in the statute. Consulates use that shorthand for the national residence visa in Lei n.º 23/2007, artigo 61.º-B: subordinate workers and independents who perform professional activity remotely for individuals or companies with domicile or headquarters outside Portugal, and who can prove the employment or services relationship.

The paperwork rules sit in Decreto Regulamentar n.º 84/2007. Artigo 31.º-A (residence visa) and artigo 18.º-B (temporary-stay visa) both require proof of average monthly income from that remote activity over the last three months of at least four guaranteed monthly minimum wages. As of September 2026, that math is 4 × €920 = €3,680.

There is a shorter track. Artigo 54.º, n.º 1, alínea i) of Lei n.º 23/2007 creates a temporary-stay visa for the same remote work, also documented under artigo 18.º-B. Use that only if you want under a year. The residence visa is the one that converts, at AIMA, into a two-year residence card renewable in three-year slices.

What income actually counts?

The three-month average has to come from the remote employment or independent activity you will keep doing from Portugal. W-2 salary from a US employer that explicitly allows remote work counts. Documented invoices to non-Portuguese clients count. A one-time crypto gain, a 401(k) withdrawal, or rent from a US duplex does not turn a D7 fact pattern into a D8 file.

Independent operators should bring more than PayPal screenshots. Artigo 31.º-A lists a company contract, a services contract, a written proposal, or documents showing services already rendered. Match those contracts to bank credits. If the names do not line up, consular officers treat the cash as unexplained.

How does D8 compare with D7 and Spain’s telework permit?

Search results mash D8 into “Portugal digital nomad.” The cash-flow choice is narrower. D7 is passive-income residency. Spain’s telework permit is a different Schengen wage formula. Latvia’s remote-work visa is another OECD-payroll test. Put the bars next to each other before you book VFS.

Path	2026 income bar (as of Sep 2026)	Work restriction	First residence card
Portugal D8 residence visa (art. 61.º-B)	€3,680/month average over last 3 months (4 × €920 RMMG)	Remote work for entities outside Portugal	2 years, then 3-year renewals (AIMA)
Portugal D8 temporary stay (art. 54.º, 1, i)	Same 4 × RMMG three-month test	Same remote-work rule	Stay under 1 year; not the two-year card
Portugal D7 (passive)	Consular subsistence on the RMMG scale, not the 4× remote test	Pension, rents, and similar; not a remote-work visa	See the D7 guide; do not mix dossiers
Spain telework permit	200% of SMI (€2,849/month in the site’s current Spain file)	Remote work for non-Spanish firms	Different statute; see Spain’s €2,849 SMI bar

Data note: the €920 RMMG is from Decreto-Lei n.º 139/2025. The 4× multiplier is from Decreto Regulamentar n.º 84/2007, arts. 18.º-B and 31.º-A. Spain’s figure is a different statute. Confirm the consulate checklist on the day you file; wage indexes move every January.

Family overlay: do not confuse 4× with 100/50/30

The Ministry of Foreign Affairs subsistence page for national visas still prices the household off the same €920 RMMG, with a first-adult 100% weight and reduced weights for additional adults and children. That table is a means-of-subsistence rule for long-stay visas in general. D8 layers the separate 4× remote-income average on the principal.

Do not invent a blended “€3,680 plus 50% plus 30%” spreadsheet unless your consulate’s written checklist says so. Bring three months of the principal’s remote pay at or above €3,680, plus the MNE subsistence evidence the post actually lists for accompanying family. If the spouse also works remotely for a non-Portuguese entity, document that activity separately rather than stuffing it into one average.

What is the consulate-then-AIMA sequence?

You do not walk into Lisbon and buy a residence card. You obtain a national residence visa abroad, enter, then file for the card with the Agência para a Integração, Migrações e Asilo. AIMA’s current remote-work page is explicit: the grant request is scheduled (or, when the electronic channel is live for that visa class, filed online) and delivered in person with the signed form.

1. Confirm the post that has jurisdiction over your US address. Use the national-visa checklist for “visto de residência para o exercício de atividade profissional prestada de forma remota para fora do território nacional,” not a Schengen tourist form.
2. Build a three-month income pack: contracts or employer letter, invoices if you are independent, and bank statements where the credits match the contracts. Translate what the post requires; do not freelance a Google-translate stack if the checklist demands a certified translation.
3. Add the standard national-visa pieces: valid passport, photos, criminal-record certificate, health insurance covering Portugal, proof of accommodation, and proof of tax residence. VFS checklists used by Portuguese posts still mirror artigo 31.º-A’s document list.
4. File and wait. Enter Portugal only after the sticker is in the passport. The visa is an entry ticket to apply, not the residence title.
5. Book AIMA. Bring a valid passport, the residence visa, a sworn statement from the foreign employer or client confirming the link, and a sworn address statement plus landlord declaration or land-registry proof, exactly as AIMA lists them.
6. Pay the AIMA administrative fee from the current AIMA fee table (Portaria n.º 1563/2007 framework; amounts are updated in the published table). Keep the receipt with the biometrics appointment letter.

AIMA also lists disqualifiers in plain language: a fact that would have blocked the visa, a Portuguese conviction for a crime punishable by more than one year, an entry ban after removal, and a SIS/UCFE hit. Do not treat a US DUI or an old overstay as “they will not care.”

Starter path versus operator path

Starter path: W-2 from a single US employer, remote-work clause in the contract, three clean salary credits above €3,680, a signed Lisbon or Porto lease, and health insurance that names Portugal. File the residence visa, not the one-year temporary stay, unless you are testing the country.

Operator path: several clients, a US LLC, and uneven invoices. Average the last three calendar months in euros at the payment-date rate, not a year-end guess. If month two is thin, delay the VFS appointment. Keep Charles Schwab (or another US brokerage/bank that still serves expats) as the USD collection account so the Portuguese file shows a stable foreign payer, not a local salary.

Does a D8 card make you a Portuguese tax resident?

Yes, often, and the visa officer is not your tax planner. Portugal’s Autoridade Tributária FAQ 3286 follows Código do IRS artigo 16.º: you are resident if you stay more than 183 days, consecutive or not, in any 12-month period that begins or ends in the year, or if you have a home on terms that show you intend to keep and occupy it as your habitual residence.

A two-year card plus a lease is exactly the fact pattern AT uses. Register the NIF, update morada fiscal, and assume worldwide income is in the Portuguese IRS net once you trip artigo 16.º. The United States still taxes citizens on worldwide income. Moving to Porto does not end Form 1040.

US side, as of 2026 the foreign earned income exclusion is $132,900 per qualifying person on Form 2555, per the IRS page on figuring the foreign earned income exclusion. You still need a foreign tax home plus bona fide residence or 330 full days abroad. Self-employment tax does not vanish because Form 2555 wiped income tax. Pair D8 planning with the FEIE mechanics and, if you are on Schedule C, the self-employment posts — not with a Portuguese visa sticker.

FBAR and a Portuguese current account

A Portuguese current account is a foreign financial account. File FinCEN Form 114 if the aggregate of all foreign accounts exceeds $10,000 at any time in the calendar year, through the BSA E-Filing system. The FBAR due date is 15 April with an automatic extension to 15 October. No Form 4868 is required for that FinCEN extension. Form 8938, if you also trip FATCA thresholds, follows your Form 1040 due date including a valid IRS extension.

What should US persons change in the banking stack?

Keep a US dollar account you can still log into after the Portuguese address hits the KYC file. Many operators keep Charles Schwab for brokerage and ATM access, then open a Portuguese account once the NIF exists. Do not close the US account in the same week you enter, or you will fund rent from a card that Portuguese landlords will not take.

Estimated US tax still follows the April/June/September/January calendar. The D8 card does not move those dates. If Portuguese IRS later taxes the same wages, the foreign tax credit on Form 1116 is the usual US relief — not a second FEIE. FEIE and FTC stacking is its own election; do not claim both on the same dollar of earned income.

What can change after you file

RMMG is on a political path toward €1,020 in 2028 under the 2025–2028 social concertation agreement that produced Decreto-Lei n.º 139/2025. If the 2027 wage is €970, the D8 three-month bar becomes 4 × €970 = €3,880. Build a 10% buffer into the average you show, not a spreadsheet that kisses €3,680.

AIMA’s electronic filing channel is described as in implementation for some residence-visa holders. Until your category is live, assume an in-person Loja AIMA appointment. Appointment lag is an operational risk, not a legal extra year of visa-free stay.

Lei n.º 23/2007 and Decreto Regulamentar n.º 84/2007 get amended. If a later decree raises the multiplier or adds a savings-deposit rule, the consulate checklist wins over this article.

Practical checklist before you pay VFS

Use this as a go/no-go, not as a substitute for the post’s PDF.

1. Last three months of remote pay, converted to euros at each credit date, average ≥ €3,680, sourced from non-Portuguese payers.
2. Contract or employer letter that states the work is performed remotely and the payer is outside Portugal.
3. Independents: invoices plus matching bank credits; drop any Portuguese-source client from the average.
4. Passport validity, photos, police certificate, health insurance for the Portuguese stay, and accommodation evidence the checklist names.
5. Decision: temporary stay (< 1 year) versus residence visa (AIMA two-year card). Do not apply for both as a hedge.
6. US tax model: 183-day Portuguese residency, FEIE or FTC, self-employment tax if Schedule C, FBAR if foreign accounts will exceed $10,000.
7. IFICI: only if you will actually take a listed Portuguese role. Otherwise model ordinary Portuguese IRS plus Form 1040.

Data notes / Sources checked

• Decreto-Lei n.º 139/2025, de 29 de dezembro — RMMG of €920 from 1 January 2026.
• Decreto Regulamentar n.º 84/2007 (consolidated) — arts. 18.º-B and 31.º-A, three-month average of four minimum wages.
• Lei n.º 23/2007 (consolidated) — art. 61.º-B residence visa and art. 54.º temporary stay for remote work.
• AIMA remote-work residence authorization (art. 88.º, n.º 1) — documents, two-year validity, three-year renewals.
• MNE national visas — meios de subsistência — 2026 RMMG reference and household weighting.
• Autoridade Tributária FAQ 3286 — Portuguese tax-residence tests under CIRS art. 16.º.
• IRS — Figuring the foreign earned income exclusion — $132,900 FEIE for tax year 2026; $130,000 for 2025.
• FinCEN FBAR — $10,000 aggregate foreign-account test; e-file only.
• IRS FBAR page — April 15 due date, automatic October 15 extension, no separate request.

Data note: wage, visa, and tax figures were checked in September 2026. Consular checklists and AIMA fee tables change. Re-read Decreto-Lei n.º 139/2025’s successor and your post’s PDF before you pay VFS.

Conclusion

D8 is a documented €3,680 three-month remote-income test plus a two-step visa. It is not a Portuguese tax holiday and it is not D7 with a laptop. If the average is real, the payer is abroad, and you can sit the AIMA appointment, the card is a clean Schengen base. If the average is a hope, wait.

If you only remember one pair of numbers: €920 is the 2026 wage, and four times that is the immigration floor. Everything else is documentation.