Living or working in Sweden often means registering and paying taxes on salary and other income. If you live in Sweden you are liable to pay income tax on all incomes.
If you have moved to Sweden from abroad and are planning to live here for one year or more you should normally be registered in the Swedish Population Register.
As a Swedish resident, you can obtain a Swedish identity card from the Swedish Tax Agency.
Living and/or working in Sweden often means registering and paying taxes on salary and other income, and registering with the Swedish Tax Agency.
If you are visiting Sweden and reside in a country outside of the EU, you can recover the value added tax (sales tax) on the goods you purchased in Sweden.