Should an American in Singapore contribute to SRS?
Short answer: SRS contributions reduce Singapore income tax, but the IRS does not recognise the deferral: contributions do not reduce US taxable income and growth inside SRS can be taxed by the US annually. For many Americans the Singapore saving is small relative to the US complexity, especially if the money would be invested in PFIC funds.
Written and reviewed by Anthony Walsh, Selanis. Last reviewed 2026-10-06.
Why it works this way
SRS contributions are deductible in Singapore up to an annual cap, and only 50% of withdrawals are taxed after the statutory retirement age — 63 for those who started contributing after July 2022 — so for non-US taxpayers it is attractive. For US taxpayers the SRS is generally treated as a foreign trust, which is why we usually do not recommend it for Americans.
For a US taxpayer, the account is simply a foreign investment account. Income inside it is reportable, and any funds held in it are likely PFICs.
If the American's salary is largely covered by the FEIE, the US cost of SRS can outweigh the Singapore saving. If not, it may still be worthwhile holding cash or individual shares inside it.
The expensive mistake: Filling SRS with unit trusts
This combines an unrecognised account with PFIC reporting. If you use SRS at all, keep the holdings simple.
What to do
- Calculate the Singapore saving — Work out the actual tax saved at your marginal rate.
- Calculate the US cost — Include annual reporting and US tax on growth.
- Decide what it holds — If you contribute, avoid PFIC funds inside the account.