Plain-text accounting insights, tutorials, and updates from the Beancount.io team.
SECURE 2.0 turned Section 45E into a 100% refund of pension plan startup costs—up to $5,000 per year for three years—for employers with 50 or fewer employees, stacked with a per-employee contribution credit worth up to $1,000 and a $500 auto-enrollment credit, all claimed on Form 8881.
A new 401(k) can be nearly free for small employers — Section 45E reimburses up to 100% of startup costs for three years plus $1,000 per employee in contribution credits for five years. Here is who qualifies and how to claim it on Form 8881.
Section 414(b), (c), and (m) treat related businesses as one employer for retirement-plan testing. This guide explains controlled-group and affiliated-service-group rules, the spousal and minor-child attribution traps, and the steps multi-business owners should take before opening a 401(k).
Section 1375 imposes a 21% corporate tax on an S corp with accumulated C-corp earnings and pass-through income above 25% of gross receipts.
Section 1375 imposes a flat 21% sting tax on S corporations that carry C-corp earnings and profits when passive investment income exceeds 25% of gross receipts, and three consecutive years over that threshold terminates the S election automatically. This guide walks through the excess net passive income formula, the three-year cliff under Section 1362(d)(3), and three planning moves to defuse exposure before year-end.
Section 1341 lets a taxpayer who repays more than $3,000 of previously taxed income recover the tax cost—via a deduction or a credit, whichever is lower—on the repayment-year return rather than by amending the old one.
A working guide to how the IRS computes boot in a Section 1031 exchange — cash boot, mortgage boot, the four netting rules, depreciation recapture at 25%, carryover basis, and Form 8824 reporting — with a worked example showing how $200K of fresh equity can wipe out $200K of mortgage boot.
A practical guide to qualifying for the SBA 8(a) Business Development Program in 2026 — the $850,000 personal net worth, $400,000 three-year average AGI, and $6.5 million asset caps, the post-Ultima social disadvantage standard, $7M and $4.5M sole-source thresholds, and how to survive the nine-year graduation clock without losing certification.
A walkthrough of how to record sales returns, allowances, and discounts as contra-revenue accounts under ASC 606, including the refund liability journal entries, sales tax reversal, and the gross-margin effects most small businesses miss.
Sales returns and allowances are contra-revenue, not expenses. This guide shows the journal entries, ASC 606 refund liability and right-of-return asset, and how to estimate returns at period-end so net sales and gross margin stay honest.
The Rule of 40 says a healthy SaaS company's revenue growth rate plus profit margin should clear 40%. This guide covers how to calculate it, which margin metric to use, 2026 benchmarks (median score around 12%), the Rule of X variant, and when the rule does not apply.
Sales tax you collect belongs to the state, not your revenue line. Here are the journal entries, the month-end reconciliation routine, and the multi-state economic nexus rules that keep your books audit-ready.
