🇵🇹 Portugal Dividend Withholding Tax
Guide for 🇦🇹 Austria Investors (2026)
Last updated 2026-06-27
If you received Portugal dividends in 2025, your broker withheld 28.0% — but as a Austria resident you only owe 15% under the bilateral tax treaty. That 13.0-percentage-point difference is yours to reclaim, and you have 2 years to file.
Austria investors can reclaim 13.0 percentage points of each dividend from Portugal. On a EUR1,000 dividend, that's EUR130 back.
Exact Reclaim Deadlines by Dividend Year
The 2 years window runs from the end of the calendar year in which the dividend was paid. Here are the concrete cut-off dates for recent years:
| Dividend year | Dividends paid | Reclaim deadline | Status |
|---|---|---|---|
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 31 Dec 2026 | Expires this year |
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 31 Dec 2027 | Open |
| 2026 | 1 Jan 2026 – 31 Dec 2026 | 31 Dec 2028 | In progress |
How Much Can You Reclaim?
Example: Austria investor receives EUR1,000 in Portugal dividends
Rates are for illustrative purposes. Actual amounts depend on your specific dividends and applicable treaty provisions. Use Tax Reclaim to calculate your exact reclaim based on your actual dividend data.
The Austria–Portugal Tax Treaty
Austria and Portugal have a Double Taxation Treaty (DTT) that limits how much each country can withhold on cross-border investment income. For dividends, the standard treaty rate is 15%. Because Portugal's domestic withholding rate is 28.0%, Austria investors are over-withheld by 13.0 percentage points and are entitled to reclaim the excess.
Portugal applies 28% on dividends and interest paid to non-residents. Treaty countries can reclaim to their applicable rate (typically 15%). Reclaims are submitted via the AT portal.
Learn about the foreign tax credit option in your residence-country tax return.
How to Reclaim: Step-by-Step
- 1Obtain a certificate of tax residence
Request a certificate covering the year in which the dividend was paid.
- 2Complete the source-country reclaim application
Use the form and instructions published by Autoridade Tributária e Aduaneira (AT).
- 3Attach payment evidence
Include the residence certificate and dividend documentation required by the authority.
- 4Submit to Autoridade Tributária e Aduaneira (AT)
Follow the authority's published filing channel and retain a copy of the submission.
Documents You'll Need
- Certificate of tax residence issued by your residence-country tax authority
- Broker dividend vouchers or payment statements showing the gross dividend and tax withheld
- The Modelo 22-RFI — Portuguese WHT Reclaim (PT Variant) application
Available Forms for Portugal
Check the current requirements published by Autoridade Tributária e Aduaneira (AT).
Common Mistakes to Avoid
- !Missing the deadline: Reclaims are time-barred after 2 years from the end of the calendar year in which the dividend was paid. Dividends from 2024 expire soon.
- !Expired residence certificate: Most countries require the certificate to be issued within the last 12 months. Get a fresh one per tax year claimed.
- !Wrong form variant: Use the Modelo 22-RFI — Portuguese WHT Reclaim (PT Variant) listed for your residence country. Using the wrong form can cause rejection.
- !Reclaiming when broker already applied the treaty rate: Check your dividend vouchers. If only 15% was withheld, you have nothing more to reclaim.
Can I Reclaim If…?
…I hold Portugal shares through an ISA, SIPP, or pension?
Generally no. Tax-advantaged wrappers (ISA, SIPP, 401k, etc.) are often not recognised as the "beneficial owner" under a tax treaty — the pension fund or custodian holds that status. Individual investors inside a pension cannot file a WHT reclaim directly. Check with your scheme administrator whether the fund itself reclaims on your behalf.
…I invest via an ETF or investment fund?
No. When you hold an ETF, the fund owns the shares — not you. The fund receives dividends net of WHT. Some domiciles (e.g. Luxembourg, Ireland) allow the fund to reclaim treaty benefits, but individual investors do not have a separate reclaim right. The fund's total expense ratio or distribution amount already reflects whatever WHT the fund recovered.
…I hold the shares through a nominee account at my broker?
Nominee arrangements and evidence rules vary. Check Autoridade Tributária e Aduaneira (AT)'s document requirements and ask your broker for a statement identifying the claimant, security, gross dividend, payment date, and tax withheld.
…I want to claim a foreign tax credit in Austria instead of a refund from Portugal?
Yes. Rather than filing a refund claim with Autoridade Tributária e Aduaneira (AT), you declare the Portugal WHT withheld as a foreign tax credit on your Austria tax return. Sufficient Austria tax liability is required to offset the credit, and the recovery is applied against your Austria bill rather than as a cash refund from Portugal.
Frequently Asked Questions
How long do I have to reclaim Portugal withholding tax?
Austria investors have 2 years from the end of the calendar year in which the dividend was paid to submit a reclaim. Dividends paid in 2024 are the earliest you can still claim for in 2026.
Do I need a tax advisor to reclaim Portugal WHT?
The main requirements are the correct form, a certificate of tax residence, and dividend documentation.
What if my broker already reduced the withholding at source?
Some brokers apply the treaty rate automatically (known as "relief at source"). If only 15% was withheld, there is nothing more to reclaim. Check your dividend vouchers — if 28.0% was deducted, you have a full reclaim to make.
Can I use a foreign tax credit instead of a refund?
Yes — if your Austria tax return allows it, you can claim the Portugal tax withheld as a foreign tax credit against your domestic tax bill. This is often simpler than filing a refund in Portugal, though sufficient Austria tax liability is required to offset the credit.
Sources for this page
- Procedure: Autoridade Tributária e Aduaneira (AT): procedure
- Treaty rate (15%): treaty-rate source
Review the Portugal reclaim procedure
Autoridade Tributária e Aduaneira (AT) publishes the current procedure. Tax Reclaim does not generate this document.
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