What do I need to do to get bike sharing costs included as part of my commuter benefits (USA) This might be more of a discussion for politically informed people. Does anyone here know who I should contact or if there is already some groups working on this? I'd love to be able to write off my bike sharing costs in Arizona, USA, or be able to pay for it out of my Commuter savings. More information about what I'm talking about can be found at this link. http://www.thewashcycle.com/2016/06/bicycle-commuter-benefit-still-cant-be-used-for-bike-sharing.html
If your company participates or could be encouraged to participate in WageWorks (a commercial commuting-cost management company), one of the optional packages is bicycling commuting costs. WageWorks handles the pre-tax deduction and reimbursements.  Eligible expenses of up to $20/month include:

Bicycle improvements, such as handlebars, pedals, seats, tires, and other equipment that is permanently attached to the bicycle
Bicycle repairs
Bicycle purchase
Bicycle storage
Bicycle helmets

Unfortunately, bike sharing systems aren't included - and I don't think you could use the commuter transit plan (prepaid debit card) for those either, in fact your linked article makes it clear that they aren't:

In 2013, the IRS was asked if it could &quot;adopt bike share as a qualifier for the Transportation (Commuting) Benefits program under the Fringe Benefit Exclusion Rules for transit,&quot; the same rules under which employers can give tax free transportation benefits to employees. But in July of that year, they said no, because bike share is not mass transit.  They also said that bike share was not a qualified bicycle commuting reimbursement, which one could pay with the bicycle commuter benefit, because those were specifically limited to &quot;expenses for the purchase of a bicycle or bicycle improvements, repair or storage.&quot;
Source: http://www.thewashcycle.com/2016/06/bicycle-commuter-benefit-still-cant-be-used-for-bike-sharing.html

So at this point what you need to do is to lobby your congresscritters to amend the legislation that directs how the IRS treats commuting costs so that bike sharing is included.
Note: to my chagrin, my employer participates in WageWorks but hasn't activated the bicycling option. So even if you have wageworks, you'd have to lobby to get bicycling added to it. As an aside, I really like the subsidized commuter bicycle purchase program that London has - since you can write-off your entire bike purchase and it's good for the local economy as you do it through your local bike shop.