Gross vs Net Rental Yield in Vietnam: What You Actually Pocket (Worked Example)

When a seller, agent or listing tells you a Ho Chi Minh City apartment “yields 6%,” they are almost always quoting gross yield — annual rent over price, before a single cost.

The number that actually lands in your account is the net yield, after the building fees, taxes, vacancy and letting costs that every real landlord pays.

The gap between the two is where over-optimistic buy-to-let decisions are made. This guide shows you exactly how to get from gross to net on a Vietnamese apartment, with a fully worked example, so you can compare deals on the number that matters and pressure-test any figure you are handed.

This is general information for 2026, not investment or tax advice. Every figure below is a clearly labelled illustrative example, not a market quote or a promise of returns. Rents, costs, tax rates and thresholds change and vary by property; confirm real numbers for a specific unit and your tax position with licensed professionals before you invest.

Gross yield: the headline number

Gross rental yield is the simplest property return metric:

Gross yield = annual rent ÷ purchase price × 100

If a unit rents for a certain amount per month, you annualise it and divide by what you paid. It is useful for a first-pass comparison because it is quick and everyone quotes it — which is exactly why it is misleading.

Gross yield assumes 100% occupancy and zero costs, neither of which is real. Two apartments can show the same gross yield while delivering very different net returns because one has double the management fee or twice the vacancy.

For real current gross-yield ranges by area and unit type, see our Ho Chi Minh City rental yield guide. This article is about the method to turn any such figure into what you actually keep.

Net yield: what you actually pocket

Net rental yield subtracts the real running costs before dividing by price:

Net yield = (annual rent − annual running costs) ÷ all-in purchase price × 100

Two refinements matter. First, use the all-in purchase price — including purchase taxes, registration and fees — not just the sticker price, because those raise your true cost basis.

Second, subtract every recurring cost, not just the obvious ones. Here are the deductions that turn gross into net for a Vietnamese apartment:

• Management fee — charged per square metre per month by the building; higher in premium towers with more amenities. See management fees & the maintenance fund.
• Sinking / maintenance fund & special assessments — the 2% fund and any building levies over time.
• Rental income tax — commonly a combined ~10% on gross rent for individual landlords above the annual threshold; see rental income tax for foreigners.
• Vacancy allowance — rent lost between tenants; even a good unit is not let 12 months a year, every year.
• Insurance — building/contents cover where you carry it.
• Letting & agency fees — finding and managing tenants, often a slice of the rent.
• Minor repairs & furnishing wear — aircon servicing, replacements, touch-ups.

For the full ownership-cost picture behind these lines, see the cost of owning property in Vietnam.

A fully worked example (illustrative only)

Let’s run realistic-shaped but entirely illustrative numbers to see the mechanics. These are not market figures — they are round numbers chosen to show the method.

Assume an apartment bought all-in for 100 units of currency, achieving a market rent of 0.5 units per month = 6 units per year.

Gross yield = 6 ÷ 100 = 6.0%.

Now subtract annual running costs (all illustrative):

Cost line	Illustrative annual amount	Note
Management fee	0.5	per-m²/month × size, annualised
Sinking fund / assessments	0.1	amortised allowance
Rental income tax	0.6	~10% of 6 units gross rent
Vacancy (≈1 month)	0.5	~8% of annual rent
Insurance	0.1	building/contents
Letting & management	0.4	finding/managing tenants
Minor repairs & wear	0.3	servicing, replacements
Total costs	2.5

Net rent = 6 − 2.5 = 3.5 units. Net yield = 3.5 ÷ 100 = 3.5%.

So a headline 6.0% gross becomes 3.5% net in this illustration — the costs ate roughly two-fifths of the return. The exact haircut depends on your building’s fees, your vacancy and your tax position, but the direction is always the same: net is materially below gross, and the size of the gap is the whole point of doing this calculation.

Gross vs net at a glance

	Gross yield	Net yield
Formula	Rent ÷ price	(Rent − costs) ÷ all-in price
Assumes	100% occupancy, no costs	Real vacancy and running costs
Who quotes it	Sellers, listings, agents	Careful investors
Use it for	Quick first-pass screening	The actual buy/no-buy decision
Typical relationship	Higher	A few points lower

If you finance the purchase: cash-on-cash

The yields above assume you buy in cash. Foreign mortgage options in Vietnam are limited, but if you do finance part of the price, the metric that matters shifts to cash-on-cash return — net rental income after loan interest, divided by the cash you actually put in, not the full price.

Leverage can lift the percentage when net yield exceeds the borrowing rate, and sink it when it doesn’t. If you want to model a financed purchase, our mortgage calculator helps you see the monthly payment; subtract that from net rent before judging the return.

How to pressure-test any quoted yield

Whenever you are handed a yield figure, rebuild it from scratch:

1. Assume the quote is gross and optimistic. Start there, not at “this is my return.”
2. Use an achievable rent, not a peak asking rent. Ask what comparable units actually let for, and how long they sat empty.
3. Use the all-in price. Add purchase taxes and fees to the sticker price for your true cost basis.
4. Subtract every cost line above. If you don’t know the management fee per m² or whether the sinking fund is paid, get those numbers before, not after, you commit.
5. Convert the result to net yield — and compare only net-to-net across properties.

If a seller can’t break the costs down for you, treat the headline yield as marketing. A deal that survives an honest net-yield calculation is worth far more than one that only looks good gross.

What this means for foreign investors

Foreign buyers carry one extra layer: currency. Rent is collected in dong and, if you remit it home, converted at the prevailing rate, so your net yield in your home currency also moves with FX.

Pay dong-denominated costs (fees, tax) out of dong rent as a natural hedge, and convert only the surplus. For the bigger picture on whether the numbers justify buying at all, see is Vietnam real estate a good investment in 2026, and for the practical landlord steps, renting out your apartment in Vietnam.

Conclusion

Gross yield sells the property; net yield tells you whether to buy it. The move that protects you is boring and powerful: take every quoted yield, assume it is gross, rebuild it with an achievable rent and the all-in price, subtract management fees, the sinking fund, rental income tax, vacancy, insurance and letting costs, and compare deals only on the net figure.

In our illustrative example a 6.0% gross became 3.5% net — your real numbers will differ, but the gap is always there, and pricing it in is the difference between a return you projected and a return you actually receive.

This article is general information only and not investment or tax advice; all figures are illustrative, not market data. Confirm real rents, costs and your tax position with licensed Vietnamese professionals before investing.

As a primary-market distributor in Ho Chi Minh City, Happy Land can help you build an honest net-yield estimate for a specific unit — with real management fees, achievable rents and the all-in cost.

Browse current projects or contact our team on Zalo or WhatsApp to run the numbers before you commit.