You switch קופת חולים (Kupat Cholim) (health fund) the same way every Israeli does, through ביטוח לאומי (Bituach Leumi) (the National Insurance Institute) or a post office, on exactly the same terms as every other resident: up to twice in any 12-month period, effective on one of six fixed dates a year2. The head start new immigrants really have is narrower than the one olim describe to each other. Your first registration is captured immediately, so you are covered from day one instead of waiting for a transfer date2. Re-picking after that is an ordinary transfer, which means the airport choice is reversible but not instantly reversible, and worth making deliberately.
Not advice
Almost every new oleh is blindsided by the same thing: at Ben Gurion, in the blur of the absorption counter, you name a fund, get signed in, and walk out assuming it is permanent. In the US you would research a plan during open enrollment and lock it in for a year. In Israel the airport pick is genuinely provisional, the official guidance itself says that even if you have not decided, you should register for one fund and "transfer later to a different one" if needed1.
What actually happens to your health fund at the airport?
At Ben Gurion, during the initial absorption process, the counselor registers you for whichever of the four funds you name, there is no fee for airport registration1. The four funds are Clalit, Maccabi, Meuhedet, and Leumit, and by law each must supply the same legally mandated basic basket (sal sherutei briut); they compete on clinics, waiting times, English service, and supplemental plans, not on the core entitlement1. Two details trip olim up: spouses can register in different funds (allowed, but rarely sensible), and children under 18 are automatically assigned to the fund of the parent who receives child allowance for them1.
If you did not register at the airport, you have three routes, and a hard deadline. You can register at a post office (for a token fee), or on the Bituach Leumi website once three weeks have passed since aliyah, but either route must be completed within 90 days of your aliyah date1. Miss the 90-day window and you can only register at the National Insurance branch nearest your home3. Registration is also the precondition for your six-month exemption from health-insurance premiums, see below.
Can a new oleh re-choose the fund picked at the airport?
Yes, but on the national calendar, not on the spot. The official guidance is explicit that an undecided oleh should register with some fund and "transfer later to a different one" if needed, and it puts that transfer squarely in the ordinary regime: members may move "up to twice a year, on specific dates"1. You re-pick by submitting a transfer online through the Bituach Leumi website or at a post office, then visiting a branch of the new fund to complete the move and collect a magnetic membership card1.
The new-immigrant carve-out that does exist is about registration, not re-picking. Bituach Leumi names new immigrants among the cases where a resident's registration "will come into effect immediately", alongside newborns, 18-to-18.5-year-olds, and residents who belong to no fund at all2. Kol-Zchut states the qualifier that makes sense of that list: it applies to an oleh so long as this is their first registration with any health fund4. Bituach Leumi's separate "immediate transfer" list is much shorter and does not include olim at all, only a move of 60 km or more with no branch of your fund nearby, and medical grounds via the Ministry of Health2.
There is no 14-day oleh re-pick window
The "you have 14 days to change your kupa" line is everywhere in Anglo aliyah groups and in no primary source. It is not in the National Health Insurance Law, not in the 1995 registration-and-transfer regulations, not on Bituach Leumi's transfer page, not on its dedicated New Olim page, and not in the Ministry of Aliyah and Integration's Guide for the New Immigrant123. The only 14-day clock in the regulations runs the other way: the receiving fund must deliver the Institute's written confirmation to you within 14 days of getting it.
One honest caveat. Bituach Leumi words the immediate-registration list as covering the fund "with which they are registered or to which they have asked to switch", which some readers stretch into an immediate oleh switch2. Kol-Zchut's first-registration qualifier and the separate, olim-free immediate-transfer list both cut against that reading4. If your case turns on moving sooner than the calendar allows, ask Bituach Leumi (*6050) before you count on it, rather than trusting a number from a WhatsApp group.
How does the standard switch work?
The universal rule is that you may switch funds up to twice within any 12-month period, counted from the day you registered with your previous fund2. A transfer only goes live on one of six fixed dates, and you must beat the submission deadline that precedes each one. Knowing the calendar is what saves you weeks of dead time:
| Submit transfer by | Switch takes effect |
|---|---|
| November 15 | January 1 |
| January 15 | March 1 |
| March 15 | May 1 |
| May 15 | July 1 |
| July 15 | September 1 |
| September 15 | November 1 |
Source: Bituach Leumi's HMO transfer schedule2. You can cancel a pending transfer up to roughly 10 days before it activates, via the same website or post office2. Medical grounds or a move of 60+ km can unlock an earlier transfer outside these dates through a Ministry of Health request2.
Does switching reset your supplemental (mashlim) waiting periods?
Partly, and the nuance matters more than the headline. Your ביטוח משלים (Bituach Mashlim) (supplemental plan) seniority is preserved at the same tier (gold, platinum, and so on) when you move funds, provided you enroll in the new fund's supplemental plan within 90 days of joining4. Do that, and the months you already waited at the old fund are credited against equivalent services at the new one, Kol-Zchut's worked example shows a year on Meuhedet's "Adif" plan counting toward Maccabi's waiting period when you switch4.
Where a reset can genuinely bite: services the new plan offers that your old one did not can still carry a fresh qualifying period, because there is no prior seniority to credit4. So the honest summary is not "switching wipes your waiting periods", it is "equivalent cover keeps its seniority if you re-enroll within 90 days, but brand-new benefits may start their own clock." The single most expensive mistake is letting the 90-day re-enrollment window lapse, which is exactly when accrued seniority can be lost.
What does switching cost a new oleh in money and benefits?
Switching the basic fund itself is free on the Bituach Leumi website and a token fee at a post office1. Two oleh-specific perks sit alongside the switch decision. First, new immigrants with no income, or income below NIS 688° per month (as of 1 January 2026, re-set by the CPI each January), are exempt from health-insurance premiums for six months from the aliyah date, extendable to twelve months while you receive תעודת עולה (Teudat Oleh)-linked assured income from the Ministry of Aliyah and Integration3. Second, during your first year from aliyah you get a 50% discount on the quarterly self-participation ceiling for specialist visits, external clinics, and medical institutes, a discount that is independent of which fund you choose1. None of these are forfeited by switching funds; they attach to your oleh status, not your fund.
Is better English service worth using your switch right on?
Often yes, because the switch costs you almost nothing. The legal basic basket is identical across all four funds, so moving for English service changes the service you receive, not your entitlement1. Two language safety nets exist regardless of fund: each fund runs a 24-hour call center, and the Ministry of Health's national hotline (*5400) operates in English, Russian, French, Arabic, Amharic, and Hebrew1. The move itself is free on the Bituach Leumi website1, so the only real cost is waiting for the next activation date. Ask other olim in your city early, then submit before the deadline for the date you want. Which of the four actually serves English speakers best is a separate question, answered fund by fund in the kupat cholim comparison.
Quick check
What does the new-immigrant carve-out on health-fund registration actually give you?
As a new oleh you are not locked into the kupat cholim (health fund) the absorption counselor signed you into at Ben Gurion, but re-picking runs on the national calendar rather than on demand. The new-immigrant carve-out is that your first registration is captured immediately instead of waiting for a transfer date; no primary source gives olim a 14-day, or any other short, window to change that first choice. Once registered, you switch on the same terms as every resident: up to twice in any 12-month period, effective on one of six fixed dates (Jan 1, Mar 1, May 1, Jul 1, Sep 1, Nov 1), with the form submitted by the 15th of the month before the month preceding that date, through the Bituach Leumi website or a post office. You must complete your initial registration within 90 days of aliyah, or you can only register at a National Insurance branch afterward. The only documented out-of-cycle routes are a move of 60 km or more with no branch of your fund nearby, and medical grounds through the Ministry of Health. Switching does not erase your supplemental-plan (bituach mashlim) seniority for equivalent cover, as long as you re-enroll in the new fund's plan within 90 days, though genuinely new services can carry a fresh qualifying period.
No. The airport pick is provisional, and official guidance even tells undecided olim to register for any fund and transfer later if needed. It is not instantly reversible, though: the same guidance puts that later transfer in the ordinary regime of up to twice in any 12-month period, on specific dates. You re-pick by submitting a transfer online through the Bituach Leumi website (free) or at a post office (token fee), then visiting a branch of the new fund to complete the move and collect a magnetic membership card. The change activates on the next of the six fixed dates you qualify for, not on the day you file.
No primary source documents one. The claim is common in Anglo aliyah groups and absent from the National Health Insurance Law, the 1995 registration-and-transfer regulations, Bituach Leumi’s transfer page, its dedicated New Olim page, and the Ministry of Aliyah and Integration’s Guide for the New Immigrant. The only 14-day period in the regulations points the other way: the receiving fund must deliver the Institute’s written confirmation to you within 14 days of receiving it. What new immigrants genuinely get is that their first registration is captured immediately rather than on a transfer date, and after that the ordinary six-date calendar applies. Bituach Leumi does word that immediate-registration list as covering the fund you are registered with "or to which they have asked to switch", which some read as an immediate oleh switch, so if your plans depend on moving sooner than the calendar allows, confirm it with Bituach Leumi on *6050 first.
Up to twice within any 12-month period, counted from the day you registered with your previous fund. The change activates on one of six fixed dates, January 1, March 1, May 1, July 1, September 1, or November 1, and you must submit by the 15th of the month before the month preceding the date you want. New olim are on the same calendar. The new-immigrant carve-out speeds up your first registration, not a later change of fund.
Not for equivalent cover, if you re-enroll in the new fund's supplemental plan (bituach mashlim) within 90 days of joining. Your accrued months are then credited at the same tier, so a year already waited at one fund counts toward an equivalent waiting period at the new one. Genuinely new services that your old plan never offered can still carry a fresh qualifying period, because there is no prior seniority to credit. The most expensive mistake is letting the 90-day re-enrollment window lapse, which is when accrued seniority can be lost.
You must complete registration at a post office or on the Bituach Leumi website within 90 days of your aliyah date. The online route opens once three weeks have passed since aliyah. Miss the 90-day window and you can only register at the National Insurance branch nearest your home. Registration is also the precondition for your six-month exemption from health-insurance premiums.
New immigrants with no income, or income below NIS 688 per month as of 1 January 2026, are exempt from health-insurance premiums for six months from the aliyah date. This is extendable to twelve months while you receive Teudat Oleh-linked assured income from the Ministry of Aliyah and Integration. You still must register with a fund to receive care and to actualize the exemption.
Often yes, because the switch costs you almost nothing. The legal basic basket (sal sherutei briut) is identical across Clalit, Maccabi, Meuhedet, and Leumit, so moving for English service changes the service you receive, not your entitlement. Two language safety nets apply whichever fund you are in: each fund runs a 24-hour call center, and the Ministry of Health national hotline, *5400, operates in English, Russian, French, Arabic, Amharic, and Hebrew. The move is free on the Bituach Leumi website, so the only real cost is waiting for the next activation date. Ask other olim in your city early, then submit before the deadline for the date you want. Which of the four actually serves English speakers best is set out fund by fund in the kupat cholim comparison.
Possibly, and this is one of only two documented ways out of the calendar. A relocation of 60 km or more from your previous home, where your current fund has no branch nearby, can unlock an immediate transfer; documented medical grounds are handled through a request to the Ministry of Health. You can also cancel a pending transfer up to roughly 10 days before it activates, via the same website or post office. Being a new oleh is not itself a third exception, so if you need to move before the next fixed date, this is the route to ask Bituach Leumi about.