Matty

@PavelMakarchuk There will be no errors if changing all starting years in every saver's credit parameter files from 2019-01-01 to 2018-01-01.

@PavelMakarchuk Should `able_contributions` be included refer to [this](https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-savings-contributions-savers-credit)? > Amount of the credit Depending on your adjusted gross income reported on your Form 1040 series return, the amount of the...

@PavelMakarchuk Is there any existing eligible file related to `charitable_deduction`?

> > @PavelMakarchuk Is there any existing eligible file related to `charitable_deduction`? > > No there is not, Should I create it for this issue?

[2017 Instructions for Schedule D](https://www.irs.gov/pub/irs-prior/i1040sd--2017.pdf#page=15)  [2023 Instructions for Schedule D](https://www.irs.gov/pub/irs-prior/i1040sd--2017.pdf#page=16)  @PavelMakarchuk The differences between the 2017 form and the 2023 form are from step 19 in 2017 to...

https://www.irs.gov/pub/irs-prior/i1040sd--2017.pdf#page=15 Line 26 says: > 26. Add lines 19 and 20. https://github.com/PolicyEngine/policyengine-us/blob/master/policyengine_us/variables/gov/irs/tax/federal_income/alternative_minimum_tax/regular_tax_before_credits.py While the old code: > dwks26 = min_(dwks19, dwks20)