One idea would be to harvest tax losses by selling any assets, like stock investments, that have decreased in value since you purchased them. 

I'm considering selling some of these securities for tax loss harvesting.

back in the day we had about 40 acres of walnuts and I worked to harvest them every year.. .there is NO WAY a walnut can fall from a tree and crack a car windshield.. especially the back one which is at a near vertical angle..

Sir,I appreciate the encouragement- I was just listening to Brian Buffini's Law of the Harvest today and I think the Law of Attraction really made me come across this today.Best of luck to you,See you in FF/FI land somedayTanner

Here are some ideas we have researched on the web:- solar farm for flagler- cheap indoor or RV storage- lease land to farmer- harvesting timber- create a campground- horse stables- create property(ies), maybe a trailer park?

Many many millions of acres of timber has been harvested with nothing more than blaze lines. 

And there are a whole heck of a lot of multi generation Timber land owners that live off their Timber by harvesting select amounts annually or every 3 to 5 years  replanting and just managing the Timber. 

I already own a property under an LLC, with a seven-figure equity that I won't be able to harvest for up to a year.

@Eric BelgauI have some good contacts for tree harvesting if you are in need.

You are constrained to buying whatever few funds they offer.Another dig about 401ks is that while you get to defer taxes for something like 30 years, your harvest in retirement will be subject to income tax rates and all your tax savings can be consumed in just 5 years.The question shouldn't be "how has the market done in the past 20 years."