You're going to love the latest message I have received from TIAA-CREF in reply to a request for clear guidance on the process for making withdrawals from my two ORP accounts from age 59.5. Among the information I provided and asked for were the citizenship and resident status I fall under, information about the dual taxation treaty and my intention to claim exemption from withholding at source ... part of their response is:
"For your convenience, I have attached a PDF cash withdrawal form and tax form W-8BEN to this email. I have also attached a PDF of the global pay service we offer that allows your distributions to be sent to your foreign bank.
Mr. XXX, tax withholding will be based on the tax treaty between the United Kingdom and the United States. Based on this treaty, we will withhold 30% for taxes from your payment. Please speak with a local tax advisor on your tax liability for taking a withdrawal."
- I have replied, citing a lot of the information you provided in your post below (for which again, many thanks). Let's see what happens next.
I'm curious, if these numpties dig their heels in about how they are right (as with my previous experiences with them) and withhold 30% tax despite form W8-BEN, etc., what recourse would I have? Would I have to chase it up with the IRS?
I hate them.
You need to correct TIAA-CREF about this because they have it almost all wrong, I have no idea what they mean by "particularly England". Because you are not a US citizen under the DTA you can claim zero withholding and tax. Your retirement money comes from working for the states of TN and NC and so it is from Government service and covered by Article 19 of the DTA.
So to answer you main question....no it doesn't matter if you take a lump sum or periodic distributions wrt US taxation because Article 17 is irrelevant in your situation. Your pension payments fall under Article 19.
As you are not a US citizen and are a UK citizen resident in the UK under Article 19.2(b) any withdrawals are only taxable in the UK....no US tax or withholding......you should make sure TIAA-CREF understands that you will be claiming zero withholding and US tax under the DTA. Here is the applicable paragraph of Article 19....the Notwithstanding is important as it means despite what Article 17.1 and Article 17.2 says this is how the money from Government service will be taxed. Because you are a national and resident of the UK section b) applies and the TN and NC pensions are only taxable in the UK. Because you are not a US citizen the saving clause does not apply and the IRS cannot swoop in and tax you regardless of what the DTA says. So bottom line no US withholding or tax on your TN and NC pensions.
TIAA-CREF is correct that you will have to pay a 10% penalty on any early withdrawal and you will also have to comply with the particular income options of the 401a plans.
I just spoke to TIAA-CREF yesterday about taking income from my TIAA accumulations and there are no problems at all setting up a single life annuity, 10 year payout annuity (from TIAA-Traditional) or systematic distributions as a foreign resident.
Your take on TIAA annuities is correct, they are significantly better than those available in the UK. But be careful the "6.2% and 7%" rates you are quoting are the payout rates. That's just the annual annuity amount divided by the cost of the annuity. The implied investment return depends on how long you live and if we assume an average life span of 84 years that usually works out to be around 5.5%.....but that's a lot better than what you'll get in the UK and not a bad foundation for retirement if you are healthy and have some other assets to use for growth and liquidity.