When I first came to the US on an F-1 visa, everyone told me not to buy. “You might leave.” So I rented — for seven years. Then I got my H-1B, then my green card, and I started wondering whether I should have bought earlier.
The honest answer: for my situation, renting was probably right. But the math surprised me, and the timeline matters a lot more than most people realize.
The Basic Math: 5-Year Scenario
Using a $300k house, 20% down, 6.3% mortgage, 3% annual home appreciation, and $2,000/month rent:
| Cost | Renting | Buying (20% down) |
|---|---|---|
| Down payment | $0 | $60,000 |
| Monthly payments (60 mo) | $120,000 | $85,860 |
| Property tax (5 yr) | $0 | $20,000 |
| Maintenance (5 yr) | $0 | $15,000 |
| Closing + selling costs | $0 | $30,500 |
| Home appreciation | — | +$48,000 |
| Mortgage interest deduction | — | +$8,000 |
| Net cost after 5 years | $120,000 | $160,360 |
At 5 years, renting is about $40k cheaper. That changes significantly over time:
| Timeline | Rent total | Buy total | Winner |
|---|---|---|---|
| After 5 years | $120,000 | $160,360 | Rent ($40k ahead) |
| After 10 years | $280,000 | $240,000 | Buy ($40k ahead) |
| After 20 years | $620,000 | $280,000 | Buy ($340k ahead) |
The break-even is around 7–8 years. Before that, renting usually wins. After that, buying wins by an increasingly large margin — mostly because rent compounds upward while a fixed-rate mortgage payment stays flat.
Costs People Forget to Count
On the renting side: rent increases 3–5% per year (after 10 years your $2,000 rent becomes $2,600+), moving costs every few years ($2,000–5,000 per move), and no equity at the end — every payment disappears.
On the buying side: property tax ($3,000–8,000/year depending on state), maintenance at 1–2% of home value annually, HOA fees if applicable ($200–500/month), and selling costs of 5–6% when you eventually move. Plus the opportunity cost of the down payment — $60k invested in index funds over 10 years is a real number.
The Immigrant Calculation
If you’re on F-1, H-1B, or waiting for a green card, the standard rent vs buy math doesn’t fully apply. The timeline question — “how long will you stay?” — is much harder to answer when your stay depends on visa renewals and lottery outcomes.
| Status | Recommendation | Why |
|---|---|---|
| F-1 student | Rent | Timeline too uncertain |
| OPT (STEM) | Rent | 3-year window, H-1B uncertain |
| H-1B (no I-140) | Rent | GC timeline unpredictable, 5–10 years |
| H-1B (I-140 approved) | Consider | Likely to stay, but still some risk |
| Green card holder | Buy (if finances allow) | Permanent resident, uncertainty gone |
I rented through F-1, OPT, and H-1B. Got my green card in 2026 and am now seriously looking at buying. For most of those years, renting was the right call — not because of the math, but because the timeline was genuinely unclear. The math only works if you actually stay long enough.
A Simple Decision Framework
Run through these questions in order:
- How long will you stay? Under 3 years: rent. 3–5 years: depends. 5+: lean toward buying.
- Do you have 20% down? Without it, PMI adds $150–300/month and the math gets worse for buying.
- Is your visa situation stable? If you could be forced to leave, buying ties you to a property you’d need to sell or rent out remotely.
- Is your job stable? A mortgage is a 30-year commitment. Buying during a period of job uncertainty adds real risk.
- Can you comfortably cover mortgage + tax + insurance + maintenance? The total is usually 30–40% higher than the mortgage payment alone.
For most people in the US under 5 years — especially immigrants whose timeline isn’t fully in their control — renting is usually the lower-risk choice even if it’s not always the cheaper one long-term. The flexibility has real value that doesn’t show up in a spreadsheet.
What I’m Doing
Now that I have a green card, I’m actively saving toward a down payment. My target is 20% to avoid PMI and to make the lender math cleaner. I’m also waiting until I’ve been at my current job for 2+ years, which makes income verification easier. No rush — doing it right matters more than doing it fast.