	A	B	C	D	E
1	Personnummer Change
2	Finance (Banking, Credit Cards, Pensions, CSN)		NOTE - Banks appear to have a lack of standardised policies
3	Organisation	Priority	How to do it	What you'll need	Notes
4	CSN	VERY HIGH (If income dependent)	Changed automatically, but you MUST register your bank acct again with the new personnummer w/swedbank's register .	Bank ID (new personnummer) OR Old ID + SKV paper + visit a Swedbank branch
5	Pensionsmyndigheten (State Pension)	LOW	No action required		Is done automatically to new Personnummer
6	Handelsbanken	VERY HIGH	Book an appointment at a branch, inform them of a Personnummer change so paperwork can be prepared. In general, the more the better	Old ID + SKV Paper New ID Card can be even more convenient to have	Easiest way is to book an appointment and get a brand new account set up. This will block your card so make sure you have about 2-4 weeks of spending money available elsewhere while waiting for the new BankID Card, Debit Card & PIN Code letter. Should you have any invoices for the following month, budget these in to how much you set aside. If you're unable to do this, contact the service directly and explain your circumstances for a possible late payment to avoid any reminder or action from Kronofogden. OBS - Standing Orders/Autogiro will be "deleted" and you will have a new Debit Card and Account Details, update these as soon as possible You are NOT obligated to disclose why your Personnummer has changed. If asked, direct to the SKV Paper which mentions that the reason is stated as an undisclosed reason. Be prepared to potentially visit a branch multiple times. Report any failure to resolve the matter in a timely manner directly with your branch, it can be sometimes reasonable to request part/all of your annual account fee to compensate for the inconvenience TIP - Consider getting a Revolut or Wise card for the period you won't have access, it's not tied to your Personnummer and is helpful in the long term for any travel abroad outside Sweden as they provide very good exchange rates for foreign currencies. It also means you've got a backup payment card for now and the future as well as Bank Accounts not only in SEK!
7	Swedbank	VERY HIGH
8	Nordea	VERY HIGH
9	SEB	VERY HIGH
10	Danske Bank	VERY HIGH
11	Skandia	VERY HIGH	Unknown - Call Kundservice and enquire
12	Bank Norwegian (Credit Card)	MEDIUM	Contact Kundservice on the Bank Norwegian website	A scanned copy of your SKV paper	Upload the SKV Paper to "Mina Sida" on your account and Customer Service will transfer the account to your new BankID
13	American Express	MEDIUM	Customer Service, by email and/or phone	New ID Card + SKV Paper	Send new ID card and if possible, SKV paper to kundservice@aexp.com. Be prepared to call them up if necessary. Ensure all data reportable to UC has been transferred.
14	Collectum (Private Pension)	LOW	Email	New & Old Personnummer	Send an email to info@collectum.se and they will change this for you
15	Parent's Will/Inheritance	HIGH	In Person	New Personnummer	Your parents need to update their will/inheritance information to your newest personnummer and name. It can have a lot of legal ramifications if they pass and this information isn't current. For arrangements outside of Sweden, check local regulations
16	Lärarförsäkringen	LOW	No action required		Is done automatically to new Personnummer
17	Kronofogden (If unsettled payments arise)	VERY HIGH	Pending further research		Given the circumstances, an unsettled debt may arise. This is very rare but not impossible. Any unsettled debts referred to them will be transferred automatically
18	Invoices & Recurring Payments	VERY HIGH	Pay off these upcoming costs in advance wherever possible		For places where it's not possible to pay using an OCR or Autogiro, contact them to see if bills can be settled in advance or in arrears as a one-off agreement. This may be one area in which you may require a freind/relative to assist you, keep this in mind when doing that lump transfer to your secondary Wise/Revolut account as this means you can pay them off without delay!