Daniel Feenberg

On Tue, 30 Mar 2021, Max Ghenis wrote: > > mtr() currently adds one cent to income to determine marginal tax rates, with an arg > negative_finite_diff=False to make that...

On Mon, 13 Apr 2015, Amy Xu wrote: > Under current law, qualified dividends and cap gain are taxed under the same > set of rates. Thus in the tax...

Give me a call if you have any problems. dan 617-682-6204 On Mon, 27 Sep 2021, Martin Holmer wrote: > > @jdebacker said recently: > > We cannot get intermediate...

I can add to the list of intermediate results. Are you thinking of the web interface or the Stata interface? Are you thinking of a single taxpayer, for diagnostics, or...

I am here, and willing to talk if you need something. Daniel Feenberg 617-682-6204 On Tue, 28 Sep 2021, Martin Holmer wrote: > > @jdebacker said: > > Dan explains...

I continue to be mystified by the belief that one can debug a tax calculator by looking at aggregates. If you sum AGI over 100,000 records and find it is...

If you will give me the taxsim32 input variables, we will figure out what is going on in taxsim tomorrow. daniel feenberg On Tue, 24 Aug 2021, Jason DeBacker wrote:...

I don't see an attachment. Dan 617-8630343 On Thu, 28 Jan 2021, Jason DeBacker wrote: > > @feenberg I'm trying to validate these additions of 2011 and 2012 tax law...

Please include me in discussion of how rebates should be handled. I don't know if a rebate legislated and paid in year t based on tax status in year t-1...

On Fri, 5 May 2023, Matt Jensen wrote: > > Some differences between how Tax-Calculator and TAXSIM > calculator (or report) the child tax credit in 2021. Here, it >...