Do I have to file all missing state tax returns if I use the Streamlined Filing Procedures?

The Streamlined Filing Compliance Procedures cover only federal tax and FBAR obligations. State tax returns are separate. Whether you owe state filings depends on your residency ties to the state during each missing year, and you address those directly with each state’s revenue department.

State filing evaluation:

• Severed all residency ties before moving abroad: Often, no state filing is needed after the move year
• Retained ties (driver’s license, voter registration, home, family) to a tax-aggressive state (CA, NY, VA, NM, SC): State residency likely continues
• Low-risk states (TX, FL, WA, NV, SD, WY, TN, AK): Typically no state filing ever
• Each state has its own rules: Review each state separately

Aggressive states to watch:

State catch-up approaches:

• Voluntary Disclosure Agreements (VDAs) in most states
• Reasonable cause letter with late returns
• Residency termination filings to stop the clock

Keep in mind:

• State penalties are separate from federal
• State audit may follow federal Streamlined filings
• State refunds are typically capped at a 3-year lookback

For state filing help, see our State Taxes for Expats guide.