| Table | Table Description | Column# | Alias | Column Description | Data Type | Length | Decimals | Default Value | Constraints |
|---|
| TOPSpain |
| 1 | T5E20 | Provinces | 5 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 2 | T5EI1 | Employment tax deduction rates | 2 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 3 | T5EI3 | Employment tax control constants | 2 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 4 | T5EI4 | Employment tax amount constants | 2 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 5 | T5EI5 | Wage types valid for Spanish IRS evaluations | 2 | REGFI | Result reader modifier | nvarchar | 2 | 0 | | |
| 6 | T5EI8 | Lowering of deduction type for challenged persons | 1 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 7 | T5EIA | Payment keys | 2 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 8 | T5EII | Employment tax control constant texts | 3 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
| 9 | T5EIJ | Texts of unemployment tax amount constants | 3 | REGFI | Tax modifier (employment tax) | nvarchar | 2 | 0 | | |
