Statement:
In Spain, the tax system is more complicated than in Sweden

In the Tax Competitiveness Index rating Spain holds position #30 ²⁰²¹ out of 37 and Sweden is #8 out of 37 ²⁰²¹.
Position of Spain is worse than position of Sweden.

Referencies:

1. Tax Competitiveness Index ²⁰²¹ by Tax Foundation

   The countries in the rating sorted by 'Overall Score' in descending order.

   Spain	'Overall Score' value is	57.1
   Sweden	'Overall Score' value is	72.9