So here's the deal and what I've found out about invetsing in the UK
as a US citizen. I'm putting up these suggestions as a "straw man"
to be picked apart and commented on.
Starting facts
US citizen, resident and ordinarily resident in UK
Investing goals, save immediatley for a car, longer term
save for a house downpayment, long long term save for retirement
Here's what I plan to do
1) Open a bank acount with the Halifax, they are big and have lots of services
I'll keep money for day to day expenses in there.
2) Mid-term savings (greater than 1 year) in an Isle of Man high interest
savings account. maybe checking too. This should be UK tax free until I remit the funds. Also I can
offset the interest with exemptions on my 1040, that's if I even come up to the
federal tax level.
3)Longer term savings (5 years for house downpayment) I'll ship back to the US
and buy funds through Fidelity. They are ok with doing this for a UK resident
you just carn't buy funds via their website you have to do it over the phone.
I want to eliminate $ vs pound fluctuations as much as possible so I'll bias my buying
to Fidelity funds with investments in UK companies or UK index iShares or EFTs.
I think gains dividends etc on these will be free of UK tax.
Its a bad idea to invest in UK mutual funds as the IRS will tax you heavily for this
as they are PFICs so that's out. I could buy shares through a UK broker, but I don't think I
will as I want to keep things relatively simple.
4) I'm going to keep contribution as much as I can to my ROTH
5) I'll have a UK pension through work (I put in 6% they put in 14%, sweet!)
but I'm still trying to understand the ins and outs. What I have learned is that
there's a reciprocal treaty between the UK and US that seems to recognise
the pensions of the other country so this looks good. This is a defined benefit
pension so I'll get squat unless I'm in the plan for quite a few years. I'm not
sure how the US taxes or views Stakeholder pensions or if its bad to hold
PFICs in them, which is what I imagine all the funds they usually offer are,
so I'm going to avoid these to and just fund my ROTH.
6) I'm not sure if its worth putting money into UK ISA's. The gains are UK
tax free, but I'm not sure they are US tax free so if that's true I think
they might be the same for tax purposes as investing in an Isle of Man
account. Also ISAs generally offer a range of funds and I'm not sure
putting PFICs in an ISA wrapper would protect you from the IRS PFIC police.
So to sum up it just seems simpler to do most of your saving and investing
back in the US, maybe if you want a pound denominated saving account do that
in the Isle of Man or Channel Islands.