Not legal or tax advice — real expat experiences

Keeping Your Documents Alive: DNI & Passport Renewals

Updated: 2026-08-16

You Are Running Two Clocks

Once you have residency, your paperwork life comes down to two expiry dates that have nothing to do with each other:

  1. Your DNI, which is really just a mirror of your Argentine residency term. It's Argentine, it's cheap, and it's the one you renew here.
  2. Your home-country passport, which belongs entirely to your consulate. Argentina has no say in it and cannot help you with it.

Almost every documents disaster I've watched an expat live through came from treating these as one errand — or from assuming the passport one takes a week. Put both dates in your calendar with a reminder six months out and you'll basically never have a problem. That's the whole guide, honestly. The rest is detail.

Clock One: The DNI (and the Migraciones step that comes first)

Here's the thing nobody tells you: if you're a temporary resident, your DNI renewal is not really a DNI renewal. Your DNI expires when your residency expires. So the actual job is renewing your residency at Migraciones, and the new DNI is the souvenir you collect afterward.

The rule that makes this concrete: RENAPER will not issue you a DNI if your residency has expired or expires within the next 60 days. Conveniently, Migraciones' own rule is the mirror image — a prórroga of temporary residency must be filed within the 60 days before it expires, not earlier. Those two 60-day windows are the same window. That's your renewal season.

Order of operations:

  1. About two months out, file the prórroga through RaDEX — the same online system you used for the original residency. Upload the documents, pay the fee.
  2. Fee, as of Decreto 584/2024: 100 UMSM for non-Mercosur nationals, 50 UMSM for Mercosur. UMSM is currently ARS 1,000, so that's ARS 100,000 (roughly US$65) or ARS 50,000. Yes, that's genuinely the price. Argentine immigration fees have been anomalously cheap in dollar terms for two years running, and they could jump by simple decree — don't build a plan around them staying this low.
  3. Live on the precaria while it processes. The residencia precaria is your legal cover, and it's renewable — you can request the next one starting 15 days before the current one expires, then you have 10 business days to download it. Set that reminder too.
  4. Once the prórroga is granted, book the DNI turno through Mi Argentina, or just go to a Registro Civil in your jurisdiction. Bring your current DNI. The appointment itself takes about fifteen minutes: photo, prints, done.
  5. Pay ARS 20,000. That's the flat RENAPER fee for foreigners since 6 March 2026 (Res. 19/2026) — first DNI, renewal, replacement copy, address change, all the same number. The card comes by mail to your registered address, or you collect it at the office with your receipt.

One practical note: any change to your address or civil status is its own new-copy trámite at the same ARS 20,000 — cheap enough that there's no reason to let your DNI carry a stale address around.

If You Let It Lapse

Don't panic, and don't pay anyone to panic on your behalf. There's no dramatic per-day penalty waiting at RENAPER — the published fee table for foreigners has exactly one number in it. The real problem is upstream: an expired DNI usually means an expired residency, and irregular immigration status is a different order of trouble than a late document. Handle Migraciones first, get a precaria in hand, and the DNI falls out the other end.

What it costs you meanwhile is friction — banks, leases, phone plans, prepagas and domestic flights all want a valid one. It doesn't ruin your life, but it does ruin three consecutive Tuesdays.

Clock Two: The Passport

No Argentine authority renews a foreign passport. Not Migraciones, not RENAPER, not a gestor with a friend. It's your consulate, full stop, and Buenos Aires has most of them.

Start when you have roughly nine to twelve months of validity left, not six. Two reasons: most countries won't let you enter on a passport with under six months remaining, and airlines enforce that at the gate — so your passport effectively dies six months before it says it does. And the renewal itself takes weeks during which the consulate is holding your only travel document.

Americans have it easy, which is worth saying because the internet makes this sound harder than it is. The US Embassy in Buenos Aires takes adult 10-year renewals by drop-off rather than appointment — assemble the package, buy a DHL waybill in your own name beforehand, and leave it at the window on Av. Colombia 4300 on a weekday morning. Turnaround runs about three to four weeks, delivered by courier. Other consulates vary enormously; some do mail-in, some need you in person for biometrics, some have multi-week queues. Check yours directly rather than trusting a forum post from 2023.

Your old passport comes back cancelled, usually with a corner clipped, and any valid visas in it stay usable if you travel with both books. Keep it.

The Step Everyone Misses

Your new passport has a new number, and Migraciones' file still has the old one.

Your residency, your entry and exit records, and the border control system are all keyed to the passport number you declared when you filed. Nobody tells you this at the consulate, because it isn't their problem. It becomes your problem at Ezeiza, at the counter, when the officer's screen doesn't link the document in your hand to the residency you actually hold.

The fix is a rectificación de residencia at Migraciones — the procedure for correcting or updating what's in your file, including circumstances that changed after you were registered. It costs 25 UMSM (ARS 25,000). If your residency was granted from 2009 onward, you file it in person at a Migraciones office with the new passport and a written request explaining the change; older files route through a residency certification in RaDEX instead.

Do it in the weeks right after the new passport arrives, not the week before a flight. Then update the same number with your bank, your prepaga, and anywhere else you opened an account on the old passport — those are each their own small in-person errand, and none of them are hard.