Mortgage calculator
See what you pay each month, and how the payment moves when the rate changes.
Figures follow Vietnamese law, with every source cited and dated.
Results
Payment in month 1
₫13,757,746
≈ $542During the 12-month promo at 5.5%
Payment in month 13
₫19,709,757
≈ $776First floating month at 10.5%
Up ₫5,952,011 (43.3%) when the promo ends
Vietnam · VND
- Highest payment
- ₫19,709,851≈ $776
- Total interest
- ₫2,658,917,642≈ $104,682
- Total paidPrincipal plus interest
- ₫4,658,917,642≈ $183,422
Exchange rate: 1 USD = ₫25,400
Default rate last updated Oct 1, 2026
Converted amounts are for reference only. The amounts in Vietnamese dong (VND) are the ones that apply.
Note
Every figure on this page is an estimate based on the values you entered and on defaults from Vietnamese law, current as of the verification date shown next to each one. It is not financial, legal or tax advice. The actual interest rate, fees and taxes are set by your bank, your notary office and your tax office in Vietnam at the time of the transaction. Confirm with them before signing any contract. This site never stores the numbers you enter; they live only in the page address.
Nominal annual rate divided by 12, rounded to the whole dong (₫). Your bank may calculate interest daily.
The link carries only the numbers you entered. The site keeps no copy of them.
Interest and principal by year
- Interest
- Principal
- Monthly payment
Year
Show what happens if rates rise
If the floating rate rises
The promotional period stays the same; only the floating rate goes up.
Show yearly schedule
Yearly schedule
Scroll sideways to see the whole table
Related terms
- Promotional rate
A lower interest rate, fixed for the first months of a home loan. When the promotional period ends, the loan moves to a floating rate.
- Floating rate
The rate a loan pays after the promotional period: the bank's base rate plus a margin. When the base rate changes, the monthly payment changes too.
- Margin
The fixed part added to the base rate to make the floating rate. The margin is written into the loan contract.
- Base rate
A reference rate each bank sets and publishes for itself. A loan's floating rate is this base rate plus a margin.
Learn more
- Promo rate to floating rate in Vietnam: what you pay after
When the promotion ends, the bank resets your payment at the floating rate. A worked example on a 2 billion VND loan over 20 years, and what to ask first.
- Home-loan scenarios
Pick the amount and term closest to your loan to see what you would pay each month.
- Legal sources