1. Federal law of 02. 12.2019No. 380-FZ “On the Federal budget for 2020 and for the planning period of 2021 and 2022”
2. Federal law of 29. 11.2018No. 459-FZ “On the Federal budget for 2019 and for the planning period of 2020 and 2021”
3. Message of the President of the Russian Federation to the Federal Assembly of the Russian Federation dated February 20, 2019
4. Resolution of the Government of the Russian Federation dated 24. 12.2019No. 1803. Official website of the Ministry of Finance of Russia https://www.minfin.ru/ru/document/?id_4=129356-postanovlenie_pravitelstva_rossiiskoi_federatsii_ot_24.12.2019__1803_ob_osobennostyakh_ryealizatsii_federalnogo_zakona_o_federalnom_byudzhete_na_2020_god_i_na_planovyi_period
5. “Main directions of budget, tax, customs and tariff policy for 2020 and for the planning period of 2021 and 2022” (approved Ministry of Finance of Russia)