Taiwan 2026 Tax Refund Inquiry Guide: When Will It Arrive? What to Do If You Don't Receive It

Every May, what office workers look forward to most is the day their tax refund hits the bank. Taiwan’s 2026 individual income tax filing season runs from May 1 to May 31. Based on the National Taxation Bureau’s annual rhythm, the first batch of refunds starts on July 31. But here’s the catch: depending on your refund method and how early you filed, the deposit date can vary by two or three months.

This guide covers the 2026 refund lookup process, the three-batch schedule, the recovery path if your refund doesn’t arrive, and how to actually put the money to work once it lands. Information current as of May 2026.

2026 refund schedule cheat sheet

The National Taxation Bureau runs annual refunds in three batches, based on when you filed and how. Here’s this year’s schedule:

• Batch 1 refund: July 31, 2026 — for filers who completed online returns between May 1 and May 10 and passed automatic verification.
• Batch 2 refund: October 31, 2026 — for filers who filed between May 11 and May 31, or who missed the first batch.
• Batch 3 refund: January 20, 2027 — for cases under manual review or with supplemental documents.

The earlier you file, the better your shot at Batch 1. If you missed the May 10 early-bird window, don’t sweat it — as long as you file by May 31, you still land in Batch 2.

Three refund methods, very different timing

You pick the refund method when you file, and the timing and convenience differ a lot:

1. Direct deposit (recommended)

Your refund lands directly in the bank account you specified — no bank visits, no paper checks. About 95% of taxpayers choose this every year because it’s the fastest and easiest. If the account number you entered is wrong or the account has been closed, the bureau falls back to another method, which usually pushes you to a later batch.

2. Voucher redemption

The bureau mails a refund voucher to your registered address; you take your ID to a designated bank to cash it in. If you’re often away from your registered address and the voucher gets lost, you have to apply for a replacement — that step alone adds about a month.

3. Credit against next year’s tax

You can hold this year’s refund to offset next year’s tax owed. This suits people who are certain they’ll owe tax next year. Few people pick it in practice, because money parked at the bureau earns no interest.

How to track your refund: MOF lookup tutorial

Starting July 2026, you can check your refund status through three channels:

• MOF Tax Portal (tax.nat.gov.tw): After logging in, click “Individual Income Tax Refund Lookup” and enter your ID number, date of birth, and filing year.
• Regional National Taxation Bureau websites: Bureaus like the Taipei National Taxation Bureau and the Northern Region National Taxation Bureau have their own refund lookup pages.
• Phone: Dial the toll-free hotline 0800-000-321 and follow the voice prompts.

The lookup shows three statuses: “Under approval” means your case is still being reviewed; “Transferred” means the bank has received the instruction and you’ll typically see the deposit within 1–3 business days; “Returned” means further action is required.

Common reasons you didn’t get your refund, and how to fix them

Every year, plenty of people still haven’t seen their refund by August. There are four main culprits:

• Wrong bank account number: One digit short, one digit too many, or a closed account. Fix: correct the account number on the MOF Tax Portal, or call the bureau for help.
• Voucher returned due to wrong address: You chose voucher redemption but your registered address changed. Fix: bring your ID to the household registration office to update your address, then ask the bureau to reissue the voucher.
• Outstanding taxes offset against the refund: Unpaid house tax, land value tax, or NHI premiums get deducted directly from your refund. Fix: pull the arrears detail from the MOF Tax Portal.
• Filing flagged for manual review: For example, your itemized deduction amounts look unusual. Fix: wait patiently for Batch 3, or proactively submit supplemental documents to speed things along.

How to put your refund to work

Plenty of people blow their refund the moment it hits — celebratory dinner, new phone, new appliance. The average refund is NT$15,000 to NT$30,000 per person, and if you torch it in one swipe, you’ve essentially worked a year for nothing. A better split:

• 50% into your emergency fund: Park it in a high-yield digital account like Taishin Richart or SinoPac DAWHO, paying around 1.5%–2% annually.
• 30% invest in yourself: Sign up for a language course, take a certification exam, buy books — the highest-return investment you can make.
• 20% enjoy life: Eat a good meal, buy that thing you’ve been eyeing, reward yourself for a year of work.

If you plan to put your refund toward overseas travel or a big purchase, use online tools to track live exchange rates and lock in the best buying window, then use a date calculator to map out departure and return days — that beats impulse-spending the whole pile.

Will under-reported income get caught? How to amend

If you realize you under-reported dividends, rental income, or side gigs last year, don’t gamble. The National Taxation Bureau runs a “cash-flow reconciliation system” that cross-references bank deposits, withdrawals, and brokerage transaction records. Once they catch under-reporting, on top of paying the shortfall, you face a fine of up to 2× the tax owed plus late-payment surcharges.

The right move is to walk into the bureau yourself and file a voluntary amended return. If you self-report before the bureau opens an investigation, Article 48-1 of the Tax Collection Act exempts you from penalties — you only pay the back tax plus interest (currently around 1.5% per year). For NT$50,000 of evaded tax, a voluntary amendment might cost you only a few hundred NT dollars in interest. Getting caught and fined tens of thousands of NT dollars is a very different story.

FAQ

Q1: When’s the earliest the 2026 refund can land?

Batch 1 is July 31, assuming you completed your online return before May 10 and chose direct deposit. If you filed at the end of May, you wait until October 31 for Batch 2.

Q2: Will the bank charge a fee on the refund?

No. The bureau’s direct-deposit refunds are official government transfers, and no Taiwan bank charges a handling fee on them. The exact amount lands intact.

Q3: If I moved but didn’t update my registered address, will my refund voucher go missing?

Yes. The bureau relies on household registration data, so verify your registered address before filing — or just choose direct deposit and skip the mailing problem entirely.

Q4: I forgot to file. Can I still do it?

Yes, you can still file after May 31, but you’ll be charged a late-payment surcharge (1% for every 2 days overdue, capped at 15%) plus interest. If you’re actually due a refund, filing late still gets you the money — it just bumps your refund to the first batch the following year.