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Learning, Sharing, and Teaching => Taxes => Topic started by: Trudie on December 04, 2017, 10:48:57 AM

Title: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: Trudie on December 04, 2017, 10:48:57 AM
This is a thorough summary of what's being proposed:
https://www.thebalance.com/trump-s-tax-plan-how-it-affects-you-4113968

It says that both proposals plan to keep the deduction for property taxes, but ditch the deduction for state and local taxes.

Here's my question:
Will property taxes and state/local taxes be part of a combined limit?  Or, will they continue to be separate deductions as they are now on the Schedule A?

If they're combined in 2018, this would cause me to prepay some of my property taxes in 2017 to maximize my benefits.  If not, I'll load up the prepayments in 2017.

As an aside -- found it notable that one of the plans wants to eliminate the deduction for interest on HELOCs.

We're getting screwed anyway, between the elimination of personal exemptions and the loss of SALT we're going to have an additional 10K in taxable income next year.
Title: Re: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: ManyMountains on December 04, 2017, 11:36:07 PM
Thanks for sharing that link. It was the best summary I've seen of the two tax plans.
Title: Re: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: Trudie on December 05, 2017, 01:04:40 PM
I have a tax planning spreadsheet I use and plugged the numbers under both the Senate and House proposed plans for next year.  Here's what I found:

(1) Even if we aggressively stacked deductions in 2018 we'd still only end up within a few hundred bucks of the standard deduction.  I played around with it and the reality is that when the state and local tax deduction goes away it's hard to replace it.
(2) Given #1, we will be taking the standard deduction in 2018.  It's not worth it to us to manipulate our cash flow like that for so little gain.
(3) Given #2, I will be pre-paying some property taxes and charitable contributions in late 2017.  I will use the extra space below the 15% bracket created by these stacked deductions to harvest capital gains, then immediately re-invest to re-set our cost basis on some unqualified investments.  Rationale:  They do us more good this year.
(4) Assuming the same income and taking the higher standard deduct of 24K in 2018 and following the other plan rules we save a couple of hundred bucks a year on taxes. 
(5) I am sitting on my plan until about December 20, but will plan to implement it unless the tax plan implodes.
(6) I'm still hoping this tax plan implodes.

Title: Re: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: bacchi on December 05, 2017, 04:09:17 PM
^^^^ Good summary. We're waiting a few weeks, too. Vanguard's distributions don't come out until Friday anyway.
Title: Re: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: josh4trunks on December 11, 2017, 11:58:21 AM
I am also waiting for this thing to pan out, or not. I started planning with the assumption the Senate bill would pass and came up with some conclusions for my situation.

Background
My wife and I gross about $200K, but defer $61K due to 457b/401k/403b and my pension.
California state tax on that is about 6K+
We give around 20K/yr to our church/charities
Our mortgage interest + property tax is about 10K/yr

Conclusions

This see-saw technique helps if you...
People were already using this technique with the current tax scheme, but the proposed changes would change who can take advantage of it.
Title: Re: State and Local Taxes, Property Tax Under Republican Tax Plans: Questions
Post by: fuzzy math on December 13, 2017, 10:08:57 AM
It really irks me that this could all get passed so late in 2017 that I cannot move $$ around fast enough to compensate, given that it's effective in 2018.