Add 0.5 adjustment for separate filers in Montana

PolicyEngine / policyengine-us

The PolicyEngine US Python package contains a rules engine of the US tax-benefit system, and microdata generation for microsimulation analysis.

https://policyengine.org/us

GNU Affero General Public License v3.0

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Add 0.5 adjustment for separate filers in Montana #4570

Open hua7450 opened 1 month ago

hua7450 commented 1 month ago

Montana adjusts the federal social security parameters by using the halved joint amount for separate filers as opposed to the single amount, which is used in the federal computation. Federal's Montana's