The Tax Moves Blog

👉 If you’re unsure which form to file, read our detailed comparison: Form 1040 vs 1040NR for J-1 visa holders.

Reason #1: Identity Verification Delays / Fraud Holds

One of the most common and frustrating causes of a refund delay is the IRS withholding processing for identity verification. This happens when the IRS’s systems flag your return for possible fraud or identity theft, and it needs extra confirmation before releasing a refund.

• Letters 5071C or 4883C are common in such cases. These notices ask you to verify your identity and tax return before proceeding. Taxpayer Advocate Service+3IRS+3Taxpayer Advocate Service+3

• Until you complete the verification, your refund remains in limbo. Claimyr+4Taxpayer Advocate Service+4IRS+4

• The IRS expects that once verification is done, processing will resume — but the wait can be weeks or even up to 9+ weeks in some cases. Taxes for Expats+3IRS+3Claimyr+3

What to do:

• Respond immediately to any identity verification letter (5071C/4883C) following the exact steps (online, call, upload ID). IRS+1

• Monitor your IRS transcript for codes like 570 (delay) or 971 (processing hold) after the request. Taxpayer Advocate Service

• Be patient. After verification is accepted, refunds may take 9 to 21 days to resume normal processing. Claimyr+1

Reason #2: Errors, Incomplete Returns, or Mismatches

Another major reason your refund is delayed is that the IRS found issues in your return — errors, missing information, or data mismatch with what third parties reported.

• The IRS lists errors, incomplete returns, or identity/fraud flags as top delay causes. IRS

• For example, SSN/name mismatches, missing signatures, incorrect bank account numbers for direct deposit, or mathematical mistakes can immediately flag a delay. TaxAct+3TurboTax+3IRS+3

• If your return is incomplete or contradictory, the IRS may send a letter asking for corrections or additional documentation. IRS+1

• If you file on paper rather than e-filing, expect a slower timeline by default due to manual data entry. TurboTax+1

What to do:

• Double-check every detail before submitting: W-2, 1042-S, SSN/ITIN, bank routing, signatures.

• Use your IRS transcript before filing to confirm what the IRS has already received matches your return.

• If errors are identified later, respond promptly to IRS correspondence.

• Always e-file if possible and opt for direct deposit — it’s the fastest route to a refund. IRS+1

Delays are frustrating, but most are solvable. To recap:

• Verify your identity immediately if requested (Letters 5071C, 4883C).

• Double-check every form and avoid mismatches between W-2, 1042-S, and your return.

• Use your IRS transcript to monitor progress and understand any codes or holds.

• Always file Form 1040NR — the correct nonresident form for J-1 visa holders.

⚡ File with Confidence — Use J1 Go Tax

If you’re a J-1 visa holder and your refund is delayed (or you just want to make sure it never happens again), J1 Go Tax can help.

We specialize exclusively in J-1 visa taxes — ensuring your return is filed correctly using Form 1040NR, with all your documents (W-2, 1042-S, DS-2019, Form 8843) properly included.

✅ No charge if you don’t get a refund.
✅ 100% focus on J-1 visa holders.
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Start here: J-1 Visa Tax Return Guide or use our J-1 Tax Calculator to see your potential refund instantly.

Core Guides & Calculators

1. Learn everything about J1 visa taxes — our complete 2026 step-by-step guide for nonresident workers with W-2 income.

2. Estimate your refund instantly with our J1 visa tax calculator — no signup required.

3. Compare Form 1040 vs 1040NR for J1 visa holders and find out which one applies to you.

4. Understand the importance of your DS-2019 form — it defines your program, tax status, and eligibility.

Forms & Tax Documents

5. Did you receive a 1099 instead of a W-2? Here’s what to do — Form 1099 for J1 visa workers explained.

6. Learn how to apply for your SSN or ITIN as a J1 visa holder before filing your taxes.

7. Understand your IRS transcripts for J1 visa taxes — what they show and how to request them.

8. Received a Form 1042-S? Discover what it means and how to include it in your tax return.

9. Find your Form W-2 for J1 visa — and learn what each box means when you file.

10. File correctly using the official Form 1040NR for J1 visa holders — step-by-step.

11. Don’t forget your Form 8843 — it’s mandatory even if you had no income.

12. Check this J1 visa tax return example using Form 1040NR to understand how everything fits together.

Special Cases & IRS Resources

13. Missed the April deadline? Learn how to file J1 visa taxes after April and still get your refund.

14. Review official IRS guidance on Taxation of J-1 visa holders and resident status.

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