Can I get US Social Security while living in New Zealand?

The whole answer turns on one thing

Not how long you worked in the United States. Not whether you have enough credits. Whether you are a United States citizen.

If you are a US citizen

Paid, however long you are away

If you are not

PaidSuspended, unless an exception applies

7th monthPayments stop

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The Social Security Administration's manual is blunt about who the restriction is for. Alien nonpayment "does not apply to" United States citizens and naturalised citizens. If you hold a US passport, you can live in New Zealand for the rest of your life and your payments follow you.

If you do not, read on, because the rule that applies to you is stricter than most people expect and New Zealand is one of the countries it lands on hardest.

There is no agreement between the United States and New Zealand

The United States has bilateral social security agreements, usually called totalisation agreements, with thirty-one countries. The Administration publishes the list with the date each one came into force. It runs from Italy in 1978 to Romania in 2026.

New Zealand is not on it.

Australia is, from 1 October 2002. So is Canada, the United Kingdom, Japan, Ireland and most of western Europe. The gap between the United States and New Zealand is not an oversight you can work around, and it is not the same thing as the agreement New Zealand has with Australia, which is a separate treaty the United States has nothing to do with.

Two things follow from that absence, and the second one is the one that catches people.

The first consequence: years do not travel

An agreement, in the Administration's words, exists to "eliminate dual Social Security taxation" and to "help fill gaps in benefit protection for workers who have divided their careers between the United States and another country".

Filling the gaps is the part that matters here. Where an agreement exists, a person short of the credits one country wants can borrow from their record in the other. Between the United States and New Zealand there is nothing to borrow with. Your New Zealand working years count towards New Zealand Superannuation and nothing else. Your US quarters count towards US Social Security and nothing else.

The second consequence: the six month rule has no way out

Section 202(t) of the Social Security Act stops benefits to anyone who is not a US citizen once they have been outside the country long enough. The Administration states it plainly:

Section 202(t) of the Social Security Act states that an alien residing outside the United States for six full consecutive calendar months cannot be paid benefits beginning with the seventh month of their absence. Once the 6-month period of absence is completed and payments have been suspended, the benefits may not be resumed until the alien has been back in the United States for one full calendar month.

A short trip back does not reset it. The clock starts once you have been outside the country for thirty consecutive days, and the manual is exact about what breaks it: "A return to the U.S. of at least 30 consecutive days causes a break in the 6 month period of absence." Thirty consecutive days means "24 hours of each and every day of the period". Two weeks at Christmas does not count.

There are nine exceptions. Four of them turn on which country you are a citizen of, and this is where New Zealand stands out.

New Zealand citizenship carries none of the citizenship exceptions

The Administration publishes a country-by-country chart of who qualifies for which exception. Three columns: the social insurance exception, the treaty exception, and whether you may use the ten year residence or forty quarter exceptions.

New Zealand reads No, No, No.

Australia reads yes to the social insurance exception, effective September 2001. So do Canada, the United Kingdom, and most of the countries a New Zealander might otherwise compare themselves with.

Read the third column again, because it is the sharp one. The forty quarter exception is the one that would otherwise pay someone who had genuinely worked a full US career. New Zealand citizens may not use it. You can have paid into US Social Security for ten years, qualified for a benefit on your own record, and still be stopped in the seventh month, purely because of the passport you hold.

The exceptions that do not depend on your passport

Four of the nine have nothing to do with citizenship, and it is worth checking whether any is yours:

• Railroad service. The worker had railroad compensation credited as employment covered by the Social Security Act. The Administration notes this "applies without regard to citizenship".
• Deceased veteran. The worker died from service in the US military, or from an injury or disease attributable to it.
• Absence on US military service. You are outside the country because you are serving.
• December 1956 eligibility. Eligibility for a monthly benefit on the same earnings record for that month.

And one more, which is where the agreement comes back:

• Totalisation agreement. The exception applies to someone who is "a resident or a citizen of a foreign country with which the United States has a Social Security agreement."

Note the word resident. A New Zealand citizen living in Australia is resident in an agreement country, and the exception is available to them. The same person in Auckland is not. The country you move to can matter more than the country you are from.

If you are claiming on someone else's record

A husband, wife, widow, widower or child claiming on a worker's record faces the same six month rule, and one more on top.

Dependants and survivors first eligible from January 1985 onwards have to meet an exception and a five year United States residence requirement. Those first eligible before that date need only the exception. If your entitlement comes through a spouse rather than your own work, the residence test is the one to look at first.

Two countries where nobody is paid

Separately from all of the above, the Treasury restricts payment into certain countries, currently Cuba and North Korea. The manual is clear that a beneficiary resident in one of those "cannot meet any exception" for any month of that residence. Neither New Zealand nor Australia has ever been on that list.

What you have to tell them

If you are not a US citizen and you are leaving the United States for at least thirty days in a row, the Administration requires Form SSA-21, Supplement to Claim of Person Outside the United States.

There is also a wider point about reporting. Payments abroad are administered on the basis of what you tell them about where you are, and the six month clock is something the Administration finds rather than something you apply for. Being stopped is not a decision made about your case so much as a consequence that follows from the file.

What this guide does not tell you

It does not tell you whether you qualify for a US benefit at all, or what it would be worth. That is a separate question about credits and earnings.

It does not cover tax. A US benefit paid to someone living in New Zealand raises questions in both countries, and neither is answered here.

It does not cover the other direction either, which runs on different rules and has changed recently: whether your New Zealand pension reduces your US one, and whether a US payment reduces your New Zealand Superannuation.

If your own case sits near one of these lines, the Administration's Federal Benefits Unit for this region is the place that decides it, not a calculator.