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Reasonable Collection Potential: The Calculation Walk-Through

by Noah Green CPA CFE | Apr 11, 2026 | Offer in Compromise, Sheepdog Tax Resolution Daily

Reasonable Collection Potential is simple in form and difficult in valuation judgment, and the disputes that determine offer acceptance are almost always upward examiner adjustments to taxpayer-side computations. RCP = Net Realizable Equity in Assets + Future Income ×...

CDP Notice of Determination + the Tax Court §6330(d) Appeal Path

by Noah Green CPA CFE | Apr 9, 2026 | Sheepdog Tax Resolution Daily, Tax Resolution

The Notice of Determination is the document that closes a Collection Due Process hearing. It articulates Appeals’ decision on the issues raised at the hearing, collection alternative, lien withdrawal, levy release, underlying liability where...

The IRS Collection Notice Ladder: CP14 → CP501 → CP503 → CP504 → LT11

by Noah Green CPA CFE | Apr 7, 2026 | IRS Notices, Sheepdog Tax Resolution Daily

A taxpayer who files a return showing tax due but does not pay enters a predictable five-stage notice sequence over the next several months. Each notice carries distinct legal consequences, distinct response options, and a distinct procedural status. Treating the...

Form 433-A vs 433-B vs 433-F: When Each Is Required

by Noah Green CPA CFE | Apr 4, 2026 | Sheepdog Tax Resolution Daily, Tax Resolution

The form choice is not the taxpayer’s preference, it is determined by the collection function handling the case, by the type of taxpayer, and by the program being pursued. The fast answer for most situations fits in four rows: Case postureForm ACS / individual /...

Equivalent Hearing vs CDP: The Procedural Difference That Matters

by Noah Green CPA CFE | Apr 2, 2026 | Sheepdog Tax Resolution Daily, Tax Resolution

Both procedures put a taxpayer in front of the same IRS Independent Office of Appeals officer pool. Both use the same Form 12153. Both can raise the same categories of issues, collection alternatives, spousal defenses, procedural defects, and (in narrow circumstances)...

Your CDP Window: How the 30-Day Notice Clock Decides Your Resolution Path

by Noah Green CPA CFE | Mar 31, 2026 | Sheepdog Tax Resolution Daily

A Notice of Federal Tax Lien filing (Letter 3172), a Final Notice of Intent to Levy (LT11 / Letter 1058), or a CP90 opens a 30-day window the Internal Revenue Code defines precisely. Within those 30 days, the taxpayer may file Form 12153 to request a Collection Due...
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Call: (888) 533-3495 | noah@sheepdogtax.com

Sheepdog Tax and Sheepdog Tax Resolution are brands of Sheepdog Prosperity Partners LLC, a Texas limited liability company. The CPA title on this site refers only to Noah Green, individually licensed as a certified public accountant in Texas. This firm is not a CPA firm and its services are not regulated by the Texas State Board of Public Accountancy. An engagement with Sheepdog Prosperity Partners LLC begins only with a signed Master Services Agreement and per-matter Statement of Work. Information on this site is general and is not tax advice. © 2026 Sheepdog Prosperity Partners LLC Company, brands, and payment information.

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