How to Check Your IRAS Tax Filing History

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How to Check Your IRAS Tax Filing History

IRAS tax filing history is the record of all your submitted income tax returns and official assessments. As of 2026, over 2.5 million individuals in Singapore file electronically each year, making the myTax Portal the central hub for retrieving past records. You can access up to 7 years of history, including all finalised Notices of Assessment.

Accessing myTax Portal for Past Records

Login to the myTax Portal via the IRAS website using your Singpass. Two-factor authentication is mandatory. Once authenticated, select “Individuals” and then “View Filing History” from the left menu. This dashboard shows every submission, from your very first e‑Filed return to the latest.

The portal retains records for 7 calendar years after the Year of Assessment. For example, in 2026 you can see returns for YA 2020 through YA 2026. Records older than 7 years are purged to comply with data minimisation rules.

After login, do not go to “File Income Tax Return” — that leads to the current year’s form. Instead, click on “View Statement/Notices” or the “Filing History” tab. You will see a table listing:

Each row is clickable. Selecting a row opens a detailed summary of the return you filed. You can verify your employment income, reliefs claimed, and final tax computation.

Downloading Notices of Assessment (NOAs)

The Notice of Assessment is the official tax bill or refund statement. To download a PDF copy:

  1. Go to “View Statement/Notices”.
  2. Choose the relevant YA year.
  3. Click “Download” (PDF icon). The system generates the original NOA with an IRAS watermark.

The document is encrypted with your Singpass identity — do not share it over unsecured channels. Employers and banks often accept this digital copy for proof of income, but some may require a hardcopy request from IRAS if the NOA is older than 3 years.

What Records Are Available

The portal stores three categories of documents:

Paper filers — about 0.3% of individuals in 2026 — will not see e‑Filed entries, but scanned copies of their paper returns appear as “Manual Filing” after processing.

Troubleshooting “No Filing History Found”

If you see a blank screen, check these points:

  1. Singpass mismatch: Ensure the NRIC/FIN matches the tax account. Foreigners with expired FINs must update via the “Update Contact Details” e‑Service.
  2. Zero‑income filing: You may have submitted a “No Income” declaration, which appears under “Filing History” but not under “Notices”.
  3. Archived records: For years older than 7, request a physical copy by mailing in the form Request for Copy of Notice of Assessment and pay a $20 retrieval fee.

Security and Using Your NOA

IRAS encrypts all transmissions with TLS 1.3. Downloaded NOAs are digitally signed. You can verify the PDF certificate by opening the “Signature Panel” in Adobe Reader — the signer should be IRAS Digital Certificate Authority 2026.

Your NOA may be required for loan applications, rental proofs, or permanent residency documents. Always check that the tax computation matches your records before submission. If the relief amounts or employer contributions look off, file an objection within 30 days of the NOA date using the “Amend Assessment” function.

FAQ

Q: Can I access my spouse’s or child’s filing history? No. Only the taxpayer can view their own records via their personal Singpass. For dependants, you need a valid Power of Attorney registered with IRAS.

Q: How long does a downloaded NOA remain valid? The PDF never expires, but recipient organisations typically accept NOAs issued within the last 12 months for income verification.

Q: What if I need a certified true copy for overseas use? Email IRAS at [email protected] with your request and purpose. There is a $15 processing fee and a 5‑business‑day turnaround.

References

This article provides general information. For specific tax advice, consult a qualified tax professional or contact IRAS directly.