- Rulebook on conditions, manner and procedure for exercising the right of taxation of income from foreign sources
- Rulebook on contents and manner of keeping books and records and the rules for the adjustment of income and expenses from self-employment
- Rulebook on the manner of determining the market value of a transaction between related parties
- Rulebook on type and amount of expenditures necessary for the realization of revenues based on copyright, rights related to copyright and industrial property rights
- Rulebook on the procedure for exercising the right to exemption and reduction of the tax base of income tax
- Rulebook on the form and content of tax returns and tax cards