Community Experience

by Santanu Bhowmick

Originally shared in the Indian Expats in USA Facebook community on March 2, 2025. Republished here with the original author’s permission.

Personal finance for newcomers to USA can involve an unfamiliar mix of retirement accounts, investing and savings options. Below, Santanu shares a practical introduction to 401(k)s, IRAs, HSAs, passive investing and common options for keeping cash.

Original Community Post

If you’re new to the U.S., understanding retirement accounts, investing, and saving efficiently is key to building wealth. This is a practical guide to help you get started.

1️⃣ 401(k) – Workplace Retirement Plan

1. Offered by employers; contributions reduce taxable income or grow tax-free, depending on type.
2. Employer match: Free money—always contribute enough to get the full match.
3. Traditional vs. Roth 401(k):
   Traditional: Contributions reduce taxes now; withdrawals taxed in retirement. Good if you expect lower taxes later.
   Roth: Contributions are after-tax; withdrawals are tax-free. Good if early in career or expect higher taxes later.
4. Early withdrawals before 59½: 10% penalty + taxes (exceptions apply).
5. Required Minimum Distributions (RMDs): Rules vary depending on the type of retirement account and applicable regulations.

2️⃣ IRA – Individual Retirement Account

1. Similar to a 401(k) but not tied to an employer.
2. Traditional IRA: Tax-deductible contributions; taxed on withdrawal.
3. Roth IRA: Contributions are after-tax, but withdrawals are tax-free.
4. Contribution limit at the time of the original post: $7,000/year ($8,000 if 50+).
5. Income limits apply for Roth IRA contributions; backdoor Roth is an option some higher earners consider.

3️⃣ HSA – Health Savings Account (Also a Retirement Tool)

1. Available if enrolled in a High Deductible Health Plan (HDHP).
2. Contributions reduce taxable income and grow tax-free.
3. Withdrawals for qualified medical expenses are tax-free.
4. After 65, funds can generally be withdrawn for other purposes, subject to applicable income taxes.

4️⃣ Passive Investing – A Simple, Effective Approach

1. Instead of picking stocks, buy index funds that track the market.
2. Index investing can provide broad diversification without having to select individual stocks.
3. Portfolio examples from the original post:
   • 100% VTI – U.S. total stock market (if young & aggressive).
   • 80% VTI / 20% BND – Some bonds for stability.
   • 60% VTI / 30% VXUS / 10% BND – More international diversification.
4. Automate contributions, stay invested long-term.

5️⃣ Where to Keep Cash – HYSA, T-Bills, Money Market Funds

1. High-Yield Savings Account (HYSA): Interest-bearing savings account, generally FDIC insured when held at an eligible bank within applicable limits. Good for an emergency fund or short-term savings.
2. Treasury Bills (T-Bills): Short-term U.S. government securities. Interest is generally exempt from state and local income taxes. They can be purchased through TreasuryDirect or through certain brokerage products.
3. Money Market Funds (MMFs): Often used for holding cash inside brokerage accounts. They are investments and are generally not FDIC insured. Examples mentioned in the original post include VMFXX (Vanguard) and SPAXX (Fidelity).

When to Use What?

• HYSA – Emergency fund, short-term savings.
• T-Bills – If you don’t need the cash immediately and Treasury securities fit your needs.
• MMFs – Parking cash inside a brokerage.

This is first in a series of personal finance posts I plan to write over the next few months—essentially so that I don’t keep repeating myself in the comments every week 😛

Since my flight is delayed and I’m stuck in a great lounge for the day, thought I might as well do this now, as I’d promised multiple users I would do this and I tend to eventually keep my promises 😃

Please add your responses to the above if you have follow-up questions on these topics, or if you want something specifically discussed. I should stress that I’m by no means an “expert” in anything, and I hope to learn more about all of this from the discussions on these topics from far more experienced users.

I’ve tried to keep things concise. I can elaborate more if it feels too short (and update the post accordingly).

#personalfinance 1/n

For newcomers trying to understand personal finance in the U.S., Santanu’s post provides a useful starting point for learning the terminology and exploring different retirement, investment and savings options. You can also browse our Financial Advisors directory to discover financial professionals serving Indian families across the USA.

Continue the Discussion

This post generated a discussion in the Indian Expats in USA Facebook community. Read the original comments, share your own experience, or ask the original author a follow-up question.