#tax-compliance
Tax Compliance
Stay compliant with tax regulations and filing requirements
Section 471(c) Inventory Exception: The $32M Rule That Lets Small Businesses Skip UNICAP
For tax year 2026, businesses with a three-year average of gross receipts at or below $32 million can elect Section 471(c) to skip UNICAP, treat inventory as non-incidental materials and supplies, and file Form 3115 — often producing a one-time Section 481(a) deduction in the year of change.
Section 4975 Prohibited Transactions: How Self-Directed IRA and Solo 401(k) Owners Avoid the Disqualified Person Trap
Section 4975 of the Internal Revenue Code defines disqualified persons and the six categories of forbidden transactions with self-directed IRAs and Solo 401(k)s. Violations trigger a 15 percent annual excise tax — and, for IRAs, deemed distribution of the entire account back to January 1.
Section 7345 and the CP508C: How the IRS Can Revoke Your Passport and How to Get It Back
Section 7345 lets the IRS certify a "seriously delinquent" tax debt — roughly $66,000 in 2026 — to the State Department, which can deny, refuse to renew, or revoke a U.S. passport. This guide explains how the CP508C notice works, the five practical paths to decertification, the expedited procedures for imminent travel, and what the courts have recently said.
How to Use the Tax Court Small Case Procedure (Section 7463) to Dispute IRS Bills Under $50,000
Section 7463 lets a taxpayer challenge an IRS deficiency of $50,000 or less in U.S. Tax Court without a lawyer for a $60 filing fee, using a simplified Form 2 petition and informal trial — in exchange for giving up the right to appeal and the ability to set precedent.
Section 7701(b) Substantial Presence Test for Foreign Entrepreneurs: The 183-Day Formula, Closer Connection, and Treaty Tie-Breakers
A practical walkthrough of IRC Section 7701(b) for globally mobile founders — the 31-day floor, the weighted three-year 183-day formula, exempt-individual rules, the closer connection exception (Form 8840), and treaty tie-breakers (Form 8833) — with a worked example showing how 130 U.S. days in 2026 can trigger worldwide taxation.
Step Transaction Doctrine: How the IRS Collapses Multi-Step Tax Plans
The step transaction doctrine lets the IRS treat a sequence of formally separate steps as one taxable transaction. This guide explains the three tests courts apply — end result, mutual interdependence, and binding commitment — the landmark cases (Gregory v. Helvering, Court Holding, Kimbell-Diamond), the 2026 transactions most exposed (1031 drop-and-swaps, pre-sale entity conversions, gifts before the estate exemption sunset), and the documentation habits that keep multi-step plans defensible.
Subchapter T Patronage Dividends Explained: How Co-ops Avoid Double Tax, Issue Qualified and Nonqualified Written Notices of Allocation, and Report Member Distributions on Form 1099-PATR
How Subchapter T lets U.S. cooperatives deduct patronage dividends and avoid corporate double tax — covering the 20% cash floor for qualified written notices of allocation, the post-2017 shift toward nonqualified treatment, per-unit retains, Form 1099-PATR box-by-box reporting, Section 199A(g) for specified ag co-ops, and the recordkeeping that turns a deduction into a defensible one.
1099-K Threshold Whiplash: What Gig Workers and Online Sellers Need to Know for 2026
For the 2026 tax year the Form 1099-K threshold reverted to $20,000 and more than 200 transactions, but you must still report all income whether or not a form arrives. This guide explains who gets a 1099-K, how to reconcile Box 1a from gross to taxable income, and where the numbers go on Schedule C or Schedule 1.
Constructive Receipt and the December 31 Check: Why 'I Didn't Cash It' Won't Save You at Tax Time
A practical guide to the constructive receipt doctrine under Treasury Reg. 1.451-2 — what counts as income in the year you got the check, what doesn't, and which year-end deferral moves actually survive an audit.
De Minimis Safe Harbor: How Small Businesses Expense Equipment Up to $2,500 Without Depreciation
A small business with a written capitalization policy dated before the tax year begins and an annual election attached to its return can deduct tangible property up to $2,500 per item or invoice ($5,000 with an applicable financial statement) under Treas. Reg. §1.263(a)-1(f), skipping depreciation schedules entirely.
Form 4506-T and 4506-C: IRS Tax Transcripts for Mortgage and SBA Lending
A practical breakdown of Form 4506-T, Form 4506-C, Form 8821, and the five IRS transcript types — what mortgage and SBA lenders need before first disbursement, and how borrowers can avoid identity holds, name mismatches, and no-record errors that stall closings.
Form 8275: How a One-Page Disclosure Defeats the Section 6662 and 6694 Penalties
Form 8275 is a one-page disclosure statement that, when attached to a tax return, can neutralize the 20% Section 6662 accuracy-related penalty and the Section 6694 preparer penalty for gray-area positions that have a reasonable basis.