Backdoor Roth Contribution Limits and Income Rules
Learn how backdoor Roth IRA contribution limits work, from annual caps and spousal strategies to pro-rata pitfalls, reporting, and penalty risks.
Amortization of Debt Issuance Costs: Methods, Tax, and Disclosures
Learn how amortization of debt issuance costs works under US GAAP, from initial capitalization and periodic expense through tax treatment and disclosures.
What Is OASDI Withholding on Your Paycheck: Rate and Wage Base
Learn how OASDI withholding on your paycheck works, from what the tax funds and how it's calculated to who's exempt and the benefits it later provides.
IRS Transfer Certificate: $60,000 Threshold, Form 706-NA, and Review
Learn how an IRS transfer certificate works for a nonresident decedent's U.S. assets, from preparing the estate tax filing through review and asset release.
SOX 404(b) Requirements, Exemptions, and Audit Preparation
Learn how SOX 404(b) compliance works, from which filers fall in or out of scope through audit preparation to the consequences of an adverse opinion.
W-8ECI vs. W-8BEN: Tax Math, Commitments, and Wrong-Form Risks
Learn how W-8ECI vs W-8BEN affects foreign recipients of U.S. income, from tax treatment and filing commitments to the risks of using the wrong form.
What Is a Mock Audit? Scope, Process, and Findings
Learn how a mock audit works, from setting the scope and planning the review through conducting testing and turning the results into practical fixes.
Employer Didn’t Withhold Enough Taxes: Penalty, W-4, Payment Plans
Learn what to do when your employer didn't withhold enough taxes, from covering the balance and any penalty to payment plans and resetting withholding.
Onerous Lease Provision: IAS 37 vs. ROU Asset Impairment
Learn how onerous lease provisions differ under IFRS and US GAAP, from measurement and entries through subleases, disclosures, and tax implications.
What Are Collectibles in Finance? The 28% Rate, IRAs, and Heirs
Learn how collectibles tax rules work, from capital gains treatment and retirement account limits to charitable giving and estate transfers.