06-02-25 - Council Work Session Agenda

Home Search

CITY OF LINO LAKES, MINNESOTA REQUIRED SUPPLEMENTARY INFORMATION NOTES TO RSI December 31, 2024 2021 Changes in Actuarial Assumptions: • The investment return and single discount rates were changed from 7.50% to 6.50% for financial reporting purposes. • The mortality improvement scale was changed from Scale MP-2019 to Scale MP-2020. 2020 Changes in Actuarial Assumptions: • The price inflation assumption was decreased from 2.50% to 2.25%. • The payroll growth assumption was decreased from 3.25% to 3.00%. • Assumed salary increase rates were decreased 0.25% and assumed rates of retirement were changed resulting in more unreduced (normal) retirements and slightly fewer Rule of 90 and early retirements. Assumed rates of termination and disability were also changed. • Base mortality tables were changed from RP-2014 tables to Pub-2010 tables, with adjustments. • The mortality improvement scale was changed from Scale MP-2018 to Scale MP-2019. • The spouse age difference was changed from two years older for females to one year older. • The assumed number of married male new retirees electing the 100% Joint & Survivor option changed from 35% to 45%. The assumed number of married female new retirees electing the 100% Joint & Survivor option changed from 15% to 30%. The corresponding number of married new retirees electing the Life annuity option was adjusted accordingly. 2020 Changes in Plan Provisions: • Augmentation for current privatized members was reduced to 2.0% for the period July 1, 2020 through December 31, 2023 and 0.0% after. Augmentation was eliminated for privatizations occurring after June 30, 2020. 2019 Changes in Actuarial Assumptions: • The mortality projection scale was changed from MP-2017 to MP-2018. 2019 Changes in the Plan Provisions: • The employer supplemental contribution was changed prospectively, decreasing from $31.0 million to $21.0 million per year. The State's special funding contribution was changed prospectively, requiring $16.0 million due per year through 2031. 2018 Changes in Actuarial Assumptions: • The mortality projection scale was changed from MP-2015 to MP-2017. • The assumed benefit increase was changed from 1.00% per year through 2044 and 2.50% per year thereafter to 1.25% per year. 2017 Changes in Actuarial Assumptions: • The Combined Service Annuity (CSA) loads were changed from 0.8% for active members and 60% for vested and non -vested deferred members. The revised CSA loads are now 0.0% for active member liability, 15.0% for vested deferred member liability and 3.0% for non -vested deferred member liability. • The assumed post -retirement benefit increase rate was changed from 1.0% per year for all years to 1.0% per year through 2044 and 2.5% per year thereafter. 2016 Changes in Actuarial Assumptions: • The assumed post -retirement benefit increase rate was changed from 1.0% per year through 2035 and 2.5% per year thereafter to 1.0% per year for all future years. • The assumed investment return was changed from 7.9% to 7.5%. The single discount rate was changed from 7.9% to 7.5%. • Other assumptions were changed pursuant to the experience study dated June 30, 2015. The assumed future salary increases, payroll growth, and inflation were decreased by 0.25% to 3.25% for payroll growth and 2.50% for inflation. 104