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Plain-text accounting insights, tutorials, and updates from the Beancount.io team.

Inherited IRA 10-Year Rule: How Non-Spouse Beneficiaries Avoid the 25% Penalty

Non-spouse IRA beneficiaries must empty inherited accounts within 10 years, and annual RMDs become mandatory in 2025 if the original owner died on or after their required beginning date. A missed RMD triggers a 25% excise tax. Only surviving spouses, minor children, disabled or chronically ill individuals, and beneficiaries within 10 years of the deceased's age keep the old stretch treatment.

GILTI and the Section 962 Election: How US Shareholders of Foreign Corporations Can Slash Their Tax Bill

A Section 962 election lets US individual owners of a controlled foreign corporation be taxed on GILTI/NCTI at corporate rates, cutting the effective US rate from up to 37% to roughly 12.6% in 2026. The OBBBA reduced the Section 250 deduction to 40%, eliminated the QBAI carve-out, and raised the indirect foreign tax credit cap from 80% to 90% — but PTEP rules can still trigger a second layer of US tax when earnings are eventually distributed.

Form 8606 and the Backdoor Roth: How One Missing Tax Form Causes Double Taxation

Form 8606 is the IRS's running ledger of after-tax basis inside traditional, SEP, and SIMPLE IRAs. Skip it and the IRS treats your basis as zero, taxing the same dollars a second time at distribution. This guide explains how the form works, why the pro-rata rule punishes most backdoor Roth conversions, and how to keep your basis documented for the next 30 years.

Form 1042-S Withholding on Payments to Foreign Persons: A Compliance Guide for US Businesses

Form 1042-S reports US-source FDAP income paid to foreign persons. US businesses act as withholding agents with personal liability — default 30% withholding, W-8 documentation rules, March 15 deadlines, and stiff per-form penalties. This guide covers W-8BEN versus W-8BEN-E, treaty rate reductions, the source-of-income rules, and common mistakes like sending Form 1099 to a foreign contractor.