2026 Buick Encore GX: does it qualify?
Key facts
| Make | Buick |
|---|---|
| Model | Encore GX |
| Model year | 2026 |
| Vehicle type | SUV |
| Segment | Subcompact SUV |
| Final assembly | Non-US assembly South Korea |
| US / Canada content | 2% |
| Engine / motor origin | Mexico |
| Transmission origin | Mexico |
| GVWR | Subcompact SUV. NHTSA's Part 583 report covers vehicles up to 8,500 lb GVWR; this nameplate is far below the 14,000 lb limit the deduction uses, but confirm the GVWR on the driver's door-jamb label. |
| AALA carlines | Encore GX |
| Last verified |
Window stickers list the "Final Assembly Point"; the plant code is the 11th character of the VIN.
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Model-year note. The deduction depends on the loan date and the vehicle, not on the model year. A new Encore GX bought in 2026 with a 2026 loan still qualifies for 2026, 2027 and 2028 interest, however old the design is.
Why we say that
The interest on a car loan is deductible only if the vehicle was finally assembled in the United States. Our answer for the 2026 Buick Encore GX comes from the manufacturer's own Part 583 (American Automobile Labeling Act) filing to NHTSA, which states the final assembly countries for each carline. The MY2026 report lists South Korea .
Because NHTSA's filing lists assembly outside the United States, the final-assembly test fails and the interest on a loan for this vehicle is not deductible. Nothing else about the car can rescue it - not the US content figure, not the brand, not the dealer.
What you must still confirm yourself
- New. Your use has to be the first use after it is sold, registered or titled.
- The loan. Taken out after December 31, 2024, for the purchase, secured by a first lien.
- Personal use. More than 50% of the expected use, personal.
- Filing. The VIN must appear on Schedule 1-A, Part IV - otherwise no deduction.
Related vehicles
US assembly
Non-US assembly
Non-US assembly
Buick Encore GX questions
Does a 2026 Buick Encore GX qualify for the car loan interest deduction?
No - final assembly is outside the United States (South Korea), so the interest does not qualify. NHTSA's MY2026 Part 583 report lists final assembly in South Korea - outside the United States - for the "Encore GX" carline. It also has to be new, bought with a loan taken out after December 31, 2024, used mainly for personal purposes, and the VIN has to be reported on Schedule 1-A.
Where is the Buick Encore GX assembled?
NHTSA's Part 583 report for model year 2026 covers the "Encore GX" carline and lists final assembly in South Korea. The exact plant and plant code are on your window sticker and in VIN position 11.
How much could I deduct on a Buick Encore GX loan?
Up to $10,000 of the interest you pay in each tax year from 2025 to 2028, reduced by $200 for every $1,000 (or part of $1,000) of MAGI above $100,000, or above $200,000 on a joint return. Run your own numbers in the calculator.
Is the Buick Encore GX under the 14,000 lb weight limit?
The Encore GX is a subcompact suv in the suv class, which sits well under the 14,000 lb GVWR limit. Check the driver's door-jamb label to confirm your specific vehicle's GVWR.
What if I buy a used Buick Encore GX?
No deduction. The loan has to be for a new vehicle - one where your use is the first use after it is sold, registered or titled. A used or certified pre-owned vehicle fails that test however the loan is structured.
Sources for the 2026 Buick Encore GX
- NHTSA Part 583 AALA report, MY2026 (Alphabetical master sheet), published January 29, 2026 — accessed 2026-10-07.
- NHTSA Part 583 American Automobile Labeling Act report index — accessed 2026-10-07.
- NHTSA vPIC VIN decoder (plant of manufacture) — accessed 2026-10-07.
We link to primary sources: the statute, the regulations, IRS forms and instructions, and NHTSA's own vehicle data. Where those sources do not settle a question, we say so rather than guess.