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When the Clock Beats the Lien: CSED and the Unenforceable Federal Tax Lien

by Noah Green CPA CFE | Jul 1, 2026 | Tax Liens

By Noah Green, CPA, CFE, for Sheepdog Tax Resolution. The short version The IRS does not have forever to collect. It generally gets 10 years from the date a tax is assessed. That deadline is the Collection Statute Expiration Date, or CSED. When it runs out, the debt...

The IP PIN: The Simplest Way to Stop Someone From Filing Taxes in Your Name

by Noah Green CPA CFE | Jun 30, 2026 | Identity Theft

The short version There is a free tool from the IRS that makes it almost impossible for a thief to file a tax return in your name, and most people have never heard of it. It is called an Identity Protection PIN, or IP PIN. It is a six-digit code that only you and the...

Spouse Tax Relief in Nevada and Other Community-Property States: Two Different Doors

by Noah Green CPA CFE | Jun 29, 2026 | Innocent Spouse Relief

The short version If you live in Nevada, your marriage changes your taxes in a way most people never think about until something goes wrong. Nevada is a community-property state, which means the law generally treats income earned during the marriage as belonging half...

CDP and the Lien: Notice Defects, the Form 12153 Clock, and Last-Known-Address

by Noah Green CPA CFE | Jun 29, 2026 | Tax Liens

By Noah Green, CPA, CFE, for Sheepdog Tax Resolution. The short version When the IRS files its first Notice of Federal Tax Lien for a tax debt, it has to tell you, and it has to tell you in time, so you can ask for a Collection Due Process hearing. That hearing is...

Someone Already Filed a Tax Return Under Your Social Security Number. Here Is What to Do.

by Noah Green CPA CFE | Jun 27, 2026 | Identity Theft

The short version You went to file your taxes, hit submit, and the return bounced back rejected. The reason: a return using your Social Security number has already been filed. You did not file it. Someone else did, usually to steal your refund. This is tax-related...
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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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