US taxes are complicated enough. Add living in Argentina and you've got a recipe for serious confusion. After four years of figuring this out (and working with CPAs), here's what you need to know.
The Basics: US Tax Obligations
You Must File US Taxes
- The US taxes citizens on worldwide income, regardless of where you live. Even if you:
- Never return to the US
- Pay taxes in Argentina
- Earn $0 income
You must file a US tax return annually.
Deadline
**Standard deadline:** April 15 **Automatic extension for expats:** June 15 (no form required) **Further extension:** October 15 (Form 4868 required)
Note: Taxes owed are still due April 15 to avoid interest.
Key Forms for Expats
Form 1040
Your standard tax return. Report worldwide income.
Form 2555 (Foreign Earned Income Exclusion)
**The good news:** You can exclude up to $120,000 (2024) of foreign earned income from US taxes.
- **Requirements:**
- Physical Presence Test: 330+ days outside US in 12-month period, OR
- Bona Fide Residence Test: True resident of foreign country
- **What qualifies as "earned income":**
- Salary/wages
- Self-employment income
- Professional fees
- **What doesn't qualify:**
- Investment income
- Rental income
- Pensions
- Social Security
Form 1116 (Foreign Tax Credit)
If you pay taxes to Argentina, you can claim a credit against your US taxes.
- **When to use:**
- Income over the FEIE limit
- Unearned income (investments, etc.)
- When foreign taxes are higher than US taxes
FBAR (FinCEN Form 114)
**Required if:** Combined foreign accounts exceed $10,000 at any point during the year
- **Includes:**
- Bank accounts
- Investment accounts
- Pension accounts
- Joint accounts
**Deadline:** April 15 (automatic extension to October 15)
**Penalties:** Severe - $10,000+ per violation for non-willful; criminal for willful violations
- **How to file:**
- Online at BSA E-Filing System
- No tax payment required
- Just reporting
Form 8938 (FATCA)
- **Required if:** Foreign assets exceed:
- $200,000 on last day of year, OR
- $300,000 at any time during year
(Single filers; thresholds double for married filing jointly)
**Similar to FBAR but filed with tax return**
- **Includes:**
- Financial accounts
- Foreign stocks
- Foreign partnership interests
- Foreign pensions
Argentina Taxes for US Expats
Tax Residency in Argentina
- You're an Argentine tax resident if:
- You spend 12+ months in Argentina, OR
- You establish roots (home, job, family) with intent to stay
**Digital nomads on tourist visas:** Generally NOT tax residents **Temporary residents:** Usually ARE tax residents
What Argentina Taxes
- **Personal Income Tax (Ganancias):**
- Progressive rates up to 35%
- Applies to Argentine-sourced income for non-residents
- Applies to worldwide income for residents
**Key exception:** Digital Nomad visa holders are explicitly exempt from Argentine income tax on foreign-sourced income.
**VAT (IVA):** 21% on most purchases (included in prices)
**Wealth tax:** On Argentine assets over certain thresholds
US-Argentina Tax Situation
**Important: The US and Argentina do NOT have a double taxation treaty.** This means you're potentially dealing with both the IRS and AFIP (Argentina's tax authority) independently.
- **What this means for US expats:**
- You may owe taxes in both countries on the same income
- You can use the **Foreign Earned Income Exclusion (FEIE)** to exclude up to ~$126,500 (2025) of foreign earned income from US taxes
- You can claim **Foreign Tax Credits** for taxes paid to Argentina to offset US tax liability
- You still need to file US taxes annually regardless of where you live
- **FBAR (FinCEN 114)** reporting required for foreign accounts over $10,000
- **FATCA (Form 8938)** reporting for foreign financial assets above thresholds
**You absolutely need an accountant who understands both US and Argentine tax systems.** This is not optional — the interaction between the two systems is complex.
Digital Nomad Special Rules
The Big Advantage
Argentina's Digital Nomad visa explicitly states holders are **not subject to Argentine income tax on foreign-sourced income**.
- **What this means:**
- Work remotely for US company
- No Argentine income tax
- Still pay US taxes (but can use FEIE)
- Pay VAT on purchases in Argentina
- **Requirements:**
- Valid Digital Nomad visa
- Income from foreign sources
- Not working for Argentine companies
Example Scenario
- **Sarah, US citizen, Digital Nomad visa:**
- Earns $80,000/year from US company
- Lives in Buenos Aires
- Argentine tax: $0 (exempt)
- US tax: $0 (under FEIE limit)
- Total tax: Social Security/Medicare only (~$6,000)
This is a massive advantage compared to most countries.
Self-Employment Complications
US Side
- Self-employment income is subject to:
- Income tax
- Self-employment tax (15.3% for Social Security/Medicare)
**The FEIE excludes income tax but NOT self-employment tax**
- **Strategy:** Form an LLC and elect S-Corp taxation
- Pay yourself a reasonable salary (subject to SE tax)
- Take remaining as distributions (no SE tax)
- Requires careful structuring
Argentina Side
- If Argentine tax resident:
- Must register as monotributo or responsible inscripto
- File monthly/annual tax returns
- Pay into social security system
**Get professional help** - Argentine self-employment tax is complex
Investment Income
From US Sources
- Taxed by US regardless of where you live
- Report on 1040
- No FEIE protection
- May owe state taxes (depends on last state of residence)
From Argentine Sources
- Interest from Argentine banks: Taxed by Argentina
- Argentine stocks/dividends: Taxed by Argentina
- May also be reportable to US
**Foreign tax credit usually prevents double taxation**
PFIC Rules
**Warning:** Argentine mutual funds and certain investments may be PFICs (Passive Foreign Investment Companies)
**PFICs have extremely punitive US tax treatment**
**Solution:** Avoid Argentine-domiciled funds. Use US-based investment accounts.
State Taxes
Do You Owe State Taxes?
**Generally:** If you establish residency elsewhere, you can stop paying state taxes
**Exception states:** California, Virginia, New Mexico, South Carolina
- **To break state residency:**
- Establish domicile elsewhere
- Change voter registration
- Change driver's license
- Sell/leave property
- Document intent to not return
**Get professional advice** - State residency is fact-specific
Social Security and Medicare
While Living Abroad
- **Social Security benefits:**
- Can receive while living in Argentina
- Annual reporting requirements
- Some countries have restrictions (Argentina is fine)
- **Medicare:**
- Generally doesn't cover abroad
- Keep Part A (free)
- Consider dropping Part B if not returning to US
Credits While Abroad
- **Working for US company remotely:**
- Continue paying into Social Security
- Credits continue accumulating
- **Self-employed:**
- Must pay self-employment tax to get credits
- Or contribute to Argentine system (may not transfer)
Practical Filing Tips
Finding a CPA
- **Look for:**
- Expat tax specialization
- Experience with Argentina
- US-based or US-licensed
- **Expected cost:**
- Simple return (FEIE only): $300-600
- Complex (business, investments): $800-2,000
**Worth it?** Almost always yes. Mistakes are expensive.
Record Keeping
- **Keep for 7 years:**
- Tax returns
- Supporting documents
- Foreign tax documents
- FBAR filings
- **Track monthly:**
- Days in US (for physical presence test)
- Foreign income
- Foreign taxes paid
- Account balances (for FBAR)
Common Mistakes
1. **Not filing FBAR** - Severe penalties 2. **Missing FEIE deadline** - Must elect on timely return 3. **Ignoring state taxes** - Can come back to bite you 4. **Not reporting foreign accounts** - FATCA violation 5. **DIY with complex situation** - Often costs more in the long run
Tax Planning Strategies
For Digital Nomads
1. **Maximize FEIE** - Keep foreign income under $120,000 2. **Time your travel** - Ensure 330 days outside US 3. **Document everything** - Days, income, expenses 4. **Consider LLC** - If self-employed, explore S-Corp
For Long-Term Expats
1. **Establish foreign residency** - Break US state tax ties 2. **Structure investments carefully** - Avoid PFICs 3. **Plan Social Security** - Maximize credits 4. **Consider renouncing citizenship** - Extreme, but option for some
Getting Professional Help
When to Hire a CPA
- First year abroad
- Self-employment income
- Investment income
- Complex situation
- State tax issues
What to Look For
- Experience with expat taxes
- Knowledge of Argentina specifically
- Fixed fee structure (if possible)
- Responsive communication
What It Costs
- Basic return: $400-800
- Complex return: $1,000-3,000
- FBAR only: $100-300
**This is not an area to skimp on.** Penalties for mistakes far exceed professional fees.
My Personal Approach
After four years, here's my system:
- **Monthly:**
- Track income and expenses
- Note days in US (if any)
- Update account balance spreadsheet
- **Quarterly:**
- Review estimated tax payments (if applicable)
- Organize documents
- **Annually:**
- Hire CPA (I use a US-based expat specialist)
- File extension if needed (usually June 15)
- File FBAR separately
- Pay any taxes owed
**Cost:** ~$800/year for CPA, ~$0 taxes (FEIE covers income)
Final Thoughts
US expat taxes are complicated but manageable. The key is:
1. **Stay organized** - Track everything 2. **Get professional help** - Worth every penny 3. **File on time** - Even if you owe nothing 4. **Don't ignore FBAR** - Seriously, penalties are brutal 5. **Plan ahead** - Structure your affairs efficiently
The Digital Nomad visa's tax exemption makes Argentina particularly attractive for US remote workers. You can legally pay zero income tax to Argentina and potentially very little to the US if you structure things right.
Questions about your specific situation? I work with CPAs who specialize in US-Argentina tax issues and can connect you with the right professional.
**Disclaimer:** This guide is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional for advice specific to your situation.