When Can a Partner Visa 100 Holder Apply for Australian Citizenship in 2026?

Updated 2026-10-11 · General information, not migration advice · Run by the Arrivau team

If you hold a Partner (Migrant) visa (subclass 100), your permanent residency for citizenship purposes starts on one of two dates: the day the visa was granted, if you were in Australia at that moment, or the day you first entered Australia on this visa after it was granted. That rule is set out on the Australian Department of Home Affairs' Partner (Migrant) visa (Subclass 100) page. Everything else in a citizenship timeline builds on that single date, so getting it right matters more than any other step in your planning.

Note the distinction the same page draws. For the visa itself, you become a permanent resident on the day the visa is granted. For citizenship purposes, the reference point can be later than the grant date, because it depends on whether you were inside or outside Australia when the grant happened.

Which date applies to you: grant day or first entry day?

The published rule splits into two cases, and only one of them can apply to you.

You were in Australia when the subclass 100 was granted. Your permanent residency starts on the grant day. There is no separate entry step, because you were already here.
You were outside Australia when the subclass 100 was granted. Your permanent residency starts on the day you first entered Australia on this visa after the grant, not on the grant day itself.

This second case is the one that catches people out, because the gap between grant day and first entry day can be weeks or months. Every day in that gap is a day that does not count from your start date.

How do you check which date applies to you?

Three records will settle it. Find your visa grant letter. Read the grant date. Look for a "first entry, arrive by" date in the grant letter, which the page says is specified there if you were outside Australia at grant. Then confirm the actual day you arrived.

If you cannot find the letter, use VEVO to check your visa details and conditions. If you need to reconstruct your entry history, request your international movement records from the Department. Write the resulting date down and treat it as the anchor for every later calculation.

Does the start date alone tell you when you can apply?

No. The start date is one input, not the whole test. Whether you can apply for citizenship also depends on what the subclass 100 page does not set out: that page only says you may be eligible after a certain time and points readers to the Department's becoming-a-citizen pages. The subclass 100 page defines the start date only; it does not set out those other requirements.

This article is general information about how the published start-date rule works, not personalised advice for your circumstances. Your own dates should be checked against your grant letter and the Department's current citizenship requirements, or against professional advice, before you rely on any timeline.

What could push your start date later than you expect?

The most common cause is a delayed first entry. If you were outside Australia at grant, your grant letter specifies a first entry arrival date, and you are expected to enter Australia before it. The Department notes that you can still travel with an expired first entry arrival date if the visa remains valid, but that the visa may be subject to cancellation before arrival or at the border — which is a strong reason not to leave entry late if you are counting days toward citizenship.

Grant timing itself can also shift. The Department counts processing time for the permanent Partner visa from the date of eligibility, which it describes as two years after you applied for the temporary and permanent Partner visas together, and it warns that published processing times are a guideline only and that complex cases take longer. If your subclass 100 is granted later than you assumed, a later start date follows automatically.

Does travel after the grant reset anything?

No. Your travel facility on the subclass 100 runs for five years from the date the visa was granted, and once it ends you need a Resident Return visa (subclass 155 or 157) to travel to Australia as a permanent resident. Letting the travel facility lapse means applying for a Resident Return visa before you fly, but the rule for your citizenship start date still points to the same day — the grant day or your first entry day, whichever applies.

One travel-related risk deserves separate mention. If you hold a New Zealand passport and do not tell a border officer that you have a permanent Australian visa and do not want a Special Category visa (subclass 444), you may be granted a 444 visa. The Department states that a subclass 444 grant overrides your permanent visa and might affect your eligibility for Australian citizenship.

What does this look like in practice for 2026?

Suppose two applicants are granted a subclass 100 on the same day in 2026. The first is in Australia on the grant day, so the start date is the grant day. The second is overseas on the grant day and enters Australia two months later, so the start date is that entry day. Same visa, same grant date, two different anchors — and any residence period counted from those anchors will finish on two different days for them.

Suppose another applicant was granted the visa while overseas, has not yet entered Australia, and is planning a move in 2026. Until that first entry happens, there is no start date to count from at all. Booking the move earlier is the single most effective thing that person can do for their timeline.

Frequently Asked Questions

Does my permanent residency start on the grant date or the day I first enter Australia?

It depends on where you were when the subclass 100 was granted. If you were in Australia, the start date is the grant day; if you were outside Australia, it is the day you first entered Australia on this visa after the grant. Both cases are stated on the Department's Partner (Migrant) visa (Subclass 100) page.

I was outside Australia when my subclass 100 was granted. Does that delay my citizenship planning?

It moves your start date from the grant day to your first entry day, which is usually later. The size of the delay equals the gap between the two dates, so entering Australia promptly after an offshore grant reduces the impact.

Does time spent on the temporary subclass 309 visa count toward the citizenship start date?

The published start-date rule is written around the permanent visa: the day the subclass 100 was granted if you were in Australia, or your first entry on it afterwards. How any earlier period on the temporary visa is treated is not covered by the subclass 100 page, which sets out only the start date; check the Department's becoming-a-citizen pages for what counts toward eligibility.

I missed the first entry arrival date in my grant letter. Is my visa still valid?

The Department says you can travel to Australia with an expired first entry arrival date if your visa is still valid, and that you can check validity in VEVO. It also warns that the visa may still be cancelled before arrival or at the border, so confirm your status before booking travel.

I hold a New Zealand passport. Could a subclass 444 visa affect my citizenship eligibility?

Yes, potentially. The Department advises telling a border officer that you hold a permanent Australian visa and do not want a subclass 444, because a 444 grant overrides your permanent visa and might affect your eligibility for Australian citizenship.

How do I prove my first entry date later?

Your visa grant letter shows your grant date and any first entry arrival date, VEVO shows your current visa details and conditions, and the Department's international movement records show your travel in and out of Australia. Keep all three together, because citizenship paperwork tends to ask for dates rather than summaries.