IRS Currently Not Collectible: When It's the Right Move and When It Isn't

Currently Not Collectible (CNC) is an IRS designation that pauses all collection activity on your account. The IRS does not seize your bank account, does not garnish your wages, and does not file new liens. But CNC does not reduce what you owe. Interest and penalties continue to accrue. The balance grows. The only thing CNC does is buy time by telling the IRS that you cannot afford to pay anything right now without creating economic hardship. For some taxpayers, CNC is the best available option. For others, it is a trap that lets the debt grow while the clock runs. The difference depends on your numbers.

What does Currently Not Collectible actually mean?

When the IRS places your account in CNC status, it is making a determination that collecting from you right now would cause economic hardship. The IRS defines hardship as an inability to pay reasonable basic living expenses, based on the financial information you provide on Form 433-A (for individuals) or Form 433-F (the simplified version used by phone).

CNC does the following:

• Stops levies on bank accounts and wages.
• Stops new lien filings (though existing liens remain in place).
• Pauses Revenue Officer contact and collection notices.
• Removes you from the IRS’s active collection queue.

CNC does NOT do the following:

• Reduce the balance owed.
• Stop interest from accruing (interest runs daily at the federal short-term rate plus 3%).
• Stop failure-to-pay penalties from accruing (0.25%/month while in CNC, reduced from the normal 0.5%/month, up to 25% total).
• Remove existing tax liens.
• Prevent the IRS from offsetting (seizing) your federal or state tax refunds.

The refund offset is the part most people miss. Even in CNC status, if you are owed a federal tax refund, the IRS will take it and apply it to the outstanding balance. For cross-border filers who may receive refunds from withholding on US-source income, this means you will not see those refunds until the debt is resolved.

How do I get CNC status?

You request CNC status by contacting the IRS (usually by calling the number on the most recent collection notice) and providing your financial information. The IRS will ask about your income, expenses, assets, and equity. If the IRS determines that your allowable monthly expenses equal or exceed your monthly income, and you have no significant assets that could be used to pay the debt, the account goes to CNC.

The IRS uses its own expense standards (Collection Financial Standards) to determine what counts as “allowable.” These standards set limits for housing, transportation, food, clothing, healthcare, and other necessities. If your actual expenses exceed the IRS standards, you need to justify the excess. A $4,000/month mortgage payment in a high-cost area may be allowable, but only if you demonstrate that cheaper housing is not available or that moving would create additional hardship.

For the simplified phone process (Form 433-F), the IRS may grant CNC without a full financial analysis if the balance is small (generally under $10,000 to $25,000) and you can demonstrate basic hardship. For larger balances, expect the full 433-A treatment, including documentation of income, bank statements, and asset valuations.

When is CNC the right move?

When you genuinely cannot pay anything. If your income barely covers basic living expenses and you have no assets, CNC is the honest answer. Forcing yourself into an installment agreement you cannot afford leads to default, which makes everything worse.

When the CSED is approaching. The IRS has 10 years to collect a tax debt from the date of assessment (IRC 6502(a)). After the collection statute expiration date (CSED), the debt is legally uncollectible and is written off. If you owe $40,000 and the CSED is three years away, CNC for three years results in the debt expiring. The balance will grow with interest and penalties during those three years, but it will ultimately be written off. This is a legitimate strategy when the alternative (an installment agreement or OIC) would cost more than letting the debt expire.

When you need time to stabilize. Job loss, medical crisis, divorce. CNC gives you breathing room while you rebuild. Once your finances stabilize, you can move to an installment agreement or pursue an Offer in Compromise.

When you are a cross-border filer with limited US-source income. A Canadian resident who owes the IRS but has no US-source income and no US assets may be a natural CNC candidate. The IRS cannot easily levy Canadian bank accounts (it would need to pursue the debt through Canadian courts or the treaty collection provisions under Article XXVIA), and a CNC designation formalizes the pause while the CSED runs.

When is CNC the wrong move?

When you can afford a payment. If you can afford $200/month, an installment agreement is almost always better than CNC. The payment reduces the balance, the interest accrues on a smaller amount, and you avoid the growing-debt problem. CNC should be a last resort, not a first choice.

When you have significant assets. CNC is for people who cannot pay, not for people who do not want to pay. If you have $80,000 in a non-retirement brokerage account and owe $50,000 in taxes, the IRS will not grant CNC. It will expect you to liquidate assets to pay the debt, or it will levy the account.

When the CSED is far away. The statute of limitations rules determine when the CSED expires. If you owe $30,000, the CSED is eight years out, and you are in CNC, the debt will grow to approximately $45,000 to $50,000 with interest and penalties by the time it expires. If an OIC would settle it for $10,000 today, the OIC is the better answer. CNC only makes sense as a CSED strategy when the remaining collection period is short enough that the total cost (including accrued interest) is less than the cost of the alternative.

When you expect your income to increase significantly. CNC is reviewed periodically. If the IRS reviews your case in 18 months and your income has doubled, it will take you out of CNC and resume collection, potentially with a higher required payment because the balance has grown.

What happens during CNC?

The IRS reviews CNC cases periodically, typically every one to two years. The review is usually triggered by a significant change in reported income. If you file a return showing substantially higher income than when CNC was granted, the IRS may reopen the case and contact you about a payment arrangement.

During CNC:

• You must continue filing all required tax returns. Failure to file new returns while in CNC will cause the IRS to revoke the CNC status.
• The IRS will continue to offset (seize) any federal tax refunds against the outstanding balance.
• Existing liens remain in place. A federal tax lien filed before CNC will continue to show on your credit report and will remain attached to any real property you own.
• The CSED continues to run. Each tax year’s assessment has its own 10-year CSED, so if you owe for multiple years, they expire at different times.

For cross-border filers, the filing requirement during CNC includes both US returns and any required information returns (FBAR, Form 8938, etc.). Missing a filing while in CNC is the fastest way to lose the status.

How does CNC compare to an OIC or installment agreement?

Factor	CNC	Installment Agreement	Offer in Compromise
Monthly payment	$0	Fixed monthly amount	Lump sum or 24-month plan
Balance reduction	No (balance grows)	Yes (payments reduce balance)	Yes (balance settled for less)
Interest/penalties	Continue accruing (penalty at 0.25%/mo)	Continue accruing (penalty at 0.25%/mo)	Stop on accepted amount
Liens	Remain	Remain (may be released after payoff)	Released after payment
Refund offset	Yes	Yes (unless full-pay agreement)	No (after acceptance)
CSED runs	Yes	Yes (unless tolled by OIC rejection)	Tolled during consideration
Qualification	Cannot pay anything	Can pay something monthly	Can pay less than full balance
Best when	Genuinely cannot pay, CSED is near	Can afford payments, want to resolve	Can pay a lump sum or short plan at a significant discount

The OIC has a trap for CNC-strategy taxpayers: filing an OIC tolls (pauses) the CSED while the offer is being considered. If the IRS takes 18 months to reject your OIC, the CSED is extended by 18 months. If CNC-until-CSED is your actual strategy, do not file an OIC unless you believe it will be accepted, because the tolling defeats the purpose.

What about the cross-border angle?

For dual filers who owe the IRS but live in Canada, CNC has a practical advantage beyond the formal status: the IRS’s ability to collect from Canadian-resident taxpayers is limited. The treaty collection provision (Article XXVIA) allows each country to assist the other in collecting “revenue claims,” but this mechanism is used sparingly and typically for large, clearly established debts. The IRS is unlikely to invoke treaty collection for a $25,000 individual balance.

The practical constraints for the IRS when the taxpayer lives in Canada:

• Cannot levy Canadian bank accounts directly (no US jurisdiction).
• Cannot garnish Canadian wages directly.
• Can levy US-source income (dividends, interest, rents) paid by US entities.
• Can offset US tax refunds.
• Can file liens against US property.

This does not mean you can ignore the debt. If you return to the US, re-establish US banking, or have US-source income, the IRS can and will collect. CNC formalizes the pause, and the CSED runs during it, which means the combination of CNC status and Canadian residence can result in the debt expiring before the IRS has a practical collection mechanism.

What should I do next?

Pull your IRS account transcript for each year you owe. Find the assessment date for each year and calculate the CSED (10 years from assessment). Run the numbers on three scenarios: CNC until CSED (total cost = accrued interest and penalties, net of any refund offsets), an installment agreement (total cost = monthly payments plus interest), and an OIC (total cost = the offer amount, based on the RCP formula). The cheapest option that resolves the debt is the right answer.

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.