Ziming Hua
Ziming Hua
Fixes #4218
Create a variable for Montana taxable social security benefits. (This variable can be used on either addition or subtraction depending on its amount)
The values for marriage penalty credit parameters do not match what the legal code is referring to, [Legal code for marriage penalty credit](https://casetext.com/statute/north-dakota-century-code/title-57-taxation/chapter-57-38-income-tax/section-57-38-0128-marriage-penalty-credit) (2) Legal code that it referring to:...
Fixes #4782
We are unable to find the specific phase-out percentage needed to calculate rebate amounts for eligible households. The current implementation (PR #4833) defaults to assigning maximum rebate values 
Repeal Montana state tax on social security income in 2024. [Bills](https://leg.mt.gov/bills/2023/FNPDF/HB0526_1.pdf) [Official website](https://mtrevenue.gov/montana-tax-simplification-resource-hub/)
Fixes #4969
Some of the parameter values in PE are different from [SNAP Screener](https://www.snapscreener.com/data).