Are there secret tax laws only insiders know?

    The claim: “There are secret tax laws only insiders know.”

    No. Every binding federal tax rule is published

    No. Federal tax law is the Internal Revenue Code in Title 26 of the U.S. Code, Treasury regulations issued under IRC §7805, published IRS guidance, and court opinions, all publicly available. Even private letter rulings are released under IRC §6110, though they cannot be cited as precedent. A legitimate strategy can be traced to a specific Code section, regulation, ruling, or case that anyone can read.

    Reviewed by Ebot Mbi, CPA, EA · Last reviewed · Law and figures current as of September 17, 2026

    Key takeaways

    • The Internal Revenue Code (Title 26) and Treasury regulations (Title 26 of the Code of Federal Regulations) are public.
    • IRS revenue rulings, revenue procedures, and notices are published in the Internal Revenue Bulletin.
    • Private letter rulings are made public in redacted form under IRC §6110 and cannot be relied on as precedent by other taxpayers.
    • IRM 4.10.7.2 describes the sources examiners use to research tax law, all of which are published.
    • Ask for the citation before you pay for a strategy, and have it reviewed independently.

    Where the claim comes from

    Some promoters sell "insider" tax strategies that they say wealthy people use but most advisors do not know about. The pitch often includes a large savings figure, a warning not to discuss the plan with your current tax preparer, and a fee due before the details are revealed.

    Some versions go further and suggest that certain rules are "unwritten," or that the IRS keeps a private list of approved techniques for favored taxpayers. There is no such list. The IRS does publish lists, but they point the other way: listed transactions and transactions of interest that it has identified as abusive or potentially abusive, and an annual Dirty Dozen list of schemes to avoid.

    The claim draws on a real experience: the tax law is long and complex, and many people have never read it. Complexity is not secrecy, though. Specialized provisions exist, and some are used mainly by businesses or high-income taxpayers, but they are all published and anyone can read them.

    What the law actually says

    The Internal Revenue Code is enacted by Congress and published in Title 26 of the U.S. Code. IRC §7805(a) authorizes the Treasury Department to issue the rules and regulations needed to enforce the Code, and final regulations are published in the Federal Register and the Code of Federal Regulations. The IRS publishes revenue rulings, revenue procedures, notices, and announcements in the Internal Revenue Bulletin, and court opinions interpreting the Code are public records.

    IRC §6110 requires the IRS to make written determinations, such as private letter rulings and technical advice memoranda, open to public inspection after removing identifying details. Under §6110(k)(3), those determinations may not be used or cited as precedent unless regulations provide otherwise. A strategy based on someone else's private ruling therefore has limited value to you.

    The IRS's own guidance for examiners, IRM 4.10.7.2, walks through the sources used to research tax law: the Code, committee reports, regulations, revenue rulings and procedures, court decisions, and private letter rulings and technical advice memoranda, which the IRM notes are not precedent. None of those sources is secret.

    A promoter who makes false statements about the tax benefits of an arrangement can face penalties under IRC §6700, and taxpayers who rely on unsupported positions can face accuracy-related penalties under IRC §6662.

    What is true and what is not

    Here is how the claim compares with the rules:

    • Not true: binding tax rules exist that only insiders can access.
    • True: many provisions are specialized, such as rules for specific industries, credits, or entity structures, and applying them correctly takes expertise.
    • True: some benefits are used mostly by people who plan ahead, such as retirement plan design or the timing of income and deductions. The rules themselves are published.
    • Not true: a strategy can be valid without a citation. If a seller cannot name the authority, you cannot evaluate it, and neither can the IRS.

    What to do instead

    Before you pay for any tax strategy, ask for three things in writing: the Code section or other authority it relies on, how that authority applies to your facts, and the expected tax effect with the math shown. Then have an independent tax professional who is not paid by the seller review it.

    Treat these as warning signs: a savings number with no citation, a request to keep the plan from your current advisor, payment required before disclosure, a fee based on a percentage of promised savings, and pressure to sign before year-end. None of these proves a plan is invalid, but each is a reason to slow down.

    You can also check the authority yourself. Search the section number on the Cornell Legal Information Institute site or the IRS website, and read the heading and the first subsection. Even a quick read will often show whether the section says what the seller claims or is limited to situations that do not match yours.

    If a plan involves a transaction the IRS has identified as a listed transaction or a transaction of interest, disclosure on Form 8886 is required, and nondisclosure carries its own penalties. Ask the seller directly whether the plan is a reportable transaction.

    How ebotCPA helps

    We review strategies you have been offered, trace each claimed benefit to its authority, and explain in plain English what is supported, what is not, and what the risks are for your facts.

    Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.

    Testing three claims by their citations

    Assumptions: Three strategies offered to a business owner in 2026.; The review checks only whether a published authority exists; eligibility still depends on the owner's facts.; No dollar savings are computed.

    Deduct ordinary and necessary business expensesIRC §162(a): published authority exists
    Elect to expense qualifying equipmentIRC §179: published authority exists
    Defer gain on a like-kind real property exchangeIRC §1031: published authority exists
    "Insider provision" the seller will not nameNo authority identified: cannot be evaluated

    The first three can be tested against published rules for the owner's facts; the fourth cannot be tested at all until the seller names its authority.

    Illustration only; not a projection of your results.

    Primary sources

    1. 26 U.S.C. §7805(a). Authority to issue regulations.

      Authorizes Treasury to prescribe the rules and regulations needed to enforce the Internal Revenue Code.

    2. 26 U.S.C. §6110. Public inspection of written determinations.

      Makes private letter rulings and similar determinations public and, under §6110(k)(3), bars their use as precedent.

    3. IRM 4.10.7.2 and 4.10.7.2.3.1. Researching tax law.
      “Regulations are the most authoritative form of published guidance.”

      Describes the published sources examiners use to research tax law and their relative weight.

    4. 26 U.S.C. §6700. Promoting abusive tax shelters.

      Penalizes promoters who make false or fraudulent statements about the tax benefits of an arrangement.

    5. 26 U.S.C. §6662. Accuracy-related penalty.

      Imposes a 20% penalty on underpayments caused by negligence or substantial understatement.

    Frequently asked questions

    Where can I read the tax law myself?

    The Internal Revenue Code is published as Title 26 of the U.S. Code, and Treasury regulations are in Title 26 of the Code of Federal Regulations. The IRS publishes its guidance in the Internal Revenue Bulletin on irs.gov.

    Can I rely on a private letter ruling issued to someone else?

    No. Under IRC §6110(k)(3), a written determination may not be used or cited as precedent. It can show how the IRS analyzed particular facts, but it does not bind the IRS for your return.

    Why would a promoter refuse to name the Code section?

    There is no legal reason to keep a tax authority confidential. A seller may protect a business process, but the authority a strategy relies on should always be disclosed so you can evaluate it.

    Is a strategy legitimate if a credentialed professional recommends it?

    Credentials matter, but they do not replace authority. Ask for the citation and the math, and consider an independent review before you act.

    Have facts like these?

    Book a $497 Case Analysis to have Ebot Mbi, CPA, EA review your facts before you act.

    General information, not tax, legal, or investment advice for your situation. Results depend on your facts; no outcome is guaranteed. Reading this page does not create a client relationship.

    ebotCPA PLLC · Ebot Mbi, CPA (Texas License #127163), Enrolled Agent · 4425 W Airport Fwy, Ste 595, Irving, TX 75062

    Last updated: September 12, 2026