SB 620 - Current law authorizes a taxpayer to deduct a maximum of the first $6,000 of any retirement allowance received from any privately funded sources if the taxpayer's Missouri adjusted gross income is less than $25,000 if filing single, $32,000 if filing married combined, or $16,000 if filing married separately. For all tax years beginning on or after January 1, 2026, this act increases such deduction to $12,000 and increases the income thresholds to $50,000, $64,000, and $32,600, respectively. This act is identical to HB 44 (2025) and HB 2657 (2024), and to a provision in HCS/SS/SB 898 (2024), and is substantially similar to HB 1423 (2024), SB 241 (2023), SB 448 (2023), SB 585 (2023), HB 156 (2023), HB 456 (2023), HB 662 (2023), HB 1206 (2023), SB 871 (2022), HB 2853 (2022), SB 157 (2021), SB 847 (2020), and HB 1725 (2020), and to provisions in HCS/SS#3/SCS/SB 131 (2023), SS/SB 190 (2023), HCS/SB 247 (2023), HS/HCS/HB 356 (2023), and SCS/HCS#2/HB 713 (2023). JOSH NORBERG